This document summarizes a study of lichen biodiversity in coffee plantation areas of Mudigere Taluk in Chikkamagaluru district, Karnataka, India. 48 species of lichens from 25 genera and 18 families were found. Crustose lichens dominated with 25 species. Corticolous lichens represented 46 species. Microlichens were dominant with 32 species. The study provides basic information on lichen biodiversity that can inform future biomonitoring studies in the area.
— Community composition and species diversity of fruit-eating-insects were studied in a primary forest at Wanang, Madang, Papua New Guinea (PNG) using fruits regularly sampled and insects attacking them reared, preserved and identified. Sampling was done in different areas of the forest including low and high abundance of the host trees. Fruits of three predominant host trees, G. paniculata (Myristicaceae), M. aleuritoides (Euphorbiaceae) and M. pachyclados (Rubiaceae) were regularly collected and insects associated with them studied. The emergence from the fruits were 13 insect families and 16 species from G. paniculata, 17 insect families and 21 species from M. aleuritoides and 17 insect families and 25 species from M. pachyclados. Diversity assessment showed M. pachyclados was more diverse (H=2.0258) followed by G. paniculata (H=2.007). M. aleuritoides was the least diverse (H=1.443). A high percentage of scavengers and wood eaters were found in G. paniculata and M. aleuritoides. In M. pachyclados, more seed eaters, chewers and parasitoids were found instead. These results have implications for management of the community composition and diversity of the fruit-eating insects of the three host three species.
Floristic Investigation and Soil Analysis of Thirtharampura Reserve Forest, C...YogeshIJTSRD
The present study is on floristic investigation and soil analysis of Thirtharampura reserve forest, Tumkur district, Karnataka, India. It is the dry deciduous type of forest contains a rich diversity of angiosperms, here we found a total of 126 taxa of 99 genera under the 41 families from this forest. Fabaceae 15 genera and 24 species was the dominant family followed by the Rubiaceae 8 genera, 9 species , Asteraceae 7 genera, 7 species , Rutaceae 5 genera, 5 species , Malvaceae 4 genera, 5 species and Moraceae 2 genera, 6 species with the medicinal, timber yielding, ornamental and wild edible plant species. The forest is majorly covered by tree species with 60 come after shrubs 21 , herbs 10 , and climbers 9 . Some important medicinal plant species like Erythroxylummonogynum, Hemidesmus indicus, Rhinacanthusnasutus, Azadirachta indica, croton bonplandianus, Diosporusmontana, Echinopsechinatus, Emblica Officinalis, were often these medicinal plants used for the treatment of pain, wounds, cuts, and fractures, etc. by the native peoples. The forest soil contains low content of nitrogen along with sulphur and copper but it has high content of Iron and Manganese nutrients. The forest was disturbed by firing, mining activities, and human activities. Only the tree species were withstanding against the firing activity, herbaceous species were lost along with new sprouting species due to firing activity in the forest. The Fabaceae species were more survive in this forest, because of nitrogen fixing capacity in their root system. Yatheesharadhya B | Meena H. R | Sushma G. C | Poornima M. C | Shashank A. S "Floristic Investigation and Soil Analysis of Thirtharampura Reserve Forest, Chikkanayakanahalli, Karnataka, India" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021, URL: https://www.ijtsrd.compapers/ijtsrd41221.pdf Paper URL: https://www.ijtsrd.combiological-science/botany/41221/floristic-investigation-and-soil-analysis-of-thirtharampura-reserve-forest-chikkanayakanahalli-karnataka-india/yatheesharadhya-b
Ingoldian Fungi in Kigga Falls, Chikmagalur District, KarnatakaIOSR Journals
Fungi are the ubiquitous organism.The exist in diverse forms in a range of habitats, arboreal,
freshwater, marine, subterranean and terrestrial. In fresh water we concentrated only Ingoldian fungi. The
selected study sites of foam samples and decaying debris were collected in the same study area and kept for
screening and incubation respectively. The conidia developing on decayingdebris were screened using
microscope. The collected foam samples were revealed Ingoldian fungi. In this contribution of occurrence and
abundance of Ingoldian fungi were enumerated. A total of 24 species were isolated twelve genera were
identified.
— Community composition and species diversity of fruit-eating-insects were studied in a primary forest at Wanang, Madang, Papua New Guinea (PNG) using fruits regularly sampled and insects attacking them reared, preserved and identified. Sampling was done in different areas of the forest including low and high abundance of the host trees. Fruits of three predominant host trees, G. paniculata (Myristicaceae), M. aleuritoides (Euphorbiaceae) and M. pachyclados (Rubiaceae) were regularly collected and insects associated with them studied. The emergence from the fruits were 13 insect families and 16 species from G. paniculata, 17 insect families and 21 species from M. aleuritoides and 17 insect families and 25 species from M. pachyclados. Diversity assessment showed M. pachyclados was more diverse (H=2.0258) followed by G. paniculata (H=2.007). M. aleuritoides was the least diverse (H=1.443). A high percentage of scavengers and wood eaters were found in G. paniculata and M. aleuritoides. In M. pachyclados, more seed eaters, chewers and parasitoids were found instead. These results have implications for management of the community composition and diversity of the fruit-eating insects of the three host three species.
Floristic Investigation and Soil Analysis of Thirtharampura Reserve Forest, C...YogeshIJTSRD
The present study is on floristic investigation and soil analysis of Thirtharampura reserve forest, Tumkur district, Karnataka, India. It is the dry deciduous type of forest contains a rich diversity of angiosperms, here we found a total of 126 taxa of 99 genera under the 41 families from this forest. Fabaceae 15 genera and 24 species was the dominant family followed by the Rubiaceae 8 genera, 9 species , Asteraceae 7 genera, 7 species , Rutaceae 5 genera, 5 species , Malvaceae 4 genera, 5 species and Moraceae 2 genera, 6 species with the medicinal, timber yielding, ornamental and wild edible plant species. The forest is majorly covered by tree species with 60 come after shrubs 21 , herbs 10 , and climbers 9 . Some important medicinal plant species like Erythroxylummonogynum, Hemidesmus indicus, Rhinacanthusnasutus, Azadirachta indica, croton bonplandianus, Diosporusmontana, Echinopsechinatus, Emblica Officinalis, were often these medicinal plants used for the treatment of pain, wounds, cuts, and fractures, etc. by the native peoples. The forest soil contains low content of nitrogen along with sulphur and copper but it has high content of Iron and Manganese nutrients. The forest was disturbed by firing, mining activities, and human activities. Only the tree species were withstanding against the firing activity, herbaceous species were lost along with new sprouting species due to firing activity in the forest. The Fabaceae species were more survive in this forest, because of nitrogen fixing capacity in their root system. Yatheesharadhya B | Meena H. R | Sushma G. C | Poornima M. C | Shashank A. S "Floristic Investigation and Soil Analysis of Thirtharampura Reserve Forest, Chikkanayakanahalli, Karnataka, India" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021, URL: https://www.ijtsrd.compapers/ijtsrd41221.pdf Paper URL: https://www.ijtsrd.combiological-science/botany/41221/floristic-investigation-and-soil-analysis-of-thirtharampura-reserve-forest-chikkanayakanahalli-karnataka-india/yatheesharadhya-b
Ingoldian Fungi in Kigga Falls, Chikmagalur District, KarnatakaIOSR Journals
Fungi are the ubiquitous organism.The exist in diverse forms in a range of habitats, arboreal,
freshwater, marine, subterranean and terrestrial. In fresh water we concentrated only Ingoldian fungi. The
selected study sites of foam samples and decaying debris were collected in the same study area and kept for
screening and incubation respectively. The conidia developing on decayingdebris were screened using
microscope. The collected foam samples were revealed Ingoldian fungi. In this contribution of occurrence and
abundance of Ingoldian fungi were enumerated. A total of 24 species were isolated twelve genera were
identified.
On the systematics of genus Scylla De Haan,1833 of cochin backwaters, a South...Innspub Net
The present work is an attempt to describe the Scylla spp collected from Cochin backwaters, a South Indian estuary, for a period of two years from June 2010- to May 2012. Identification and description of Scylla spp. was carried out based on the conventional taxonomic tools viz., morphological characters including the description of the first and second male gonopods and the third maxillipeds; morphometry as well as the molecular methods viz., sequencing of CO1 gene and the amplification of ITS-1 region. The present study confirms the occurrence of two species of Scylla, from Cochin backwaters, namely Scylla serrata and Scylla olivacea. The study also rules out the existence of Scylla tranquebarica in Cochin backwaters. The smaller species being identified as S. Serrata is S. olivacea and the larger one being identified as S. tranquebarica is S. Serrata.
Ethnomedical herb from Cikondang indigenous village, district Bandung West Ja...Innspub Net
The research reported here is part of a comprehensive investigation of Cikondangs ethnobotany. The objective of
this study was to determine the community knowledge in using plants for medicine and healing agent in Cikondang Indigenous Village, district Bandung. Emic and ethical approaches were used to describe the community knowledge along with the scientific explanations. The data of community knowledge in using plants for medicine and healing agent was collected from respondents as many as 87 families and 4 key informants through interview techniques. The medicinal plants were identified in Herbarium Bogoriense-LIPI Biology Research Centre. The Cikondang community uses as many as 68 species belong to 39 families for medicinal plants, and Zingiberaceae is the most widely family used. Eight plant parts ,that are used for the treatment, were root, tuber, rhizome, stem, bark, leaves, flowers, and fruit. Leaves are the most widely used plant parts for treatment (29 species). People use several methods to prepare herbs, by boiling, brewing, grinding, squeezing out, shredding, burning, and without proccessing. The most widely used method was boiling the materials (37 species). Based on the disease type, Cikondang community classified four groups of disease, i.e. external, internal, digestive, respiratory, reproductive and urogenital diseases. The external diseases used the most numerous herbs (25 species).
susceptibility of eucalyptus species and clones to red gum lerpIJEAB
Glycaspis brimblecombei is a sap-sucking insect that feeds on Eucalypts. The pest is native to Australia. The nymph feeds on eucalypt leaves and secretes honeydew with which they construct a waxy cover (called a lerp) around themselves. This cover is whitish and conical in shape and shelters the insects until the adult stage. The insect is considered a serious pest that causes leaf discoloration, severe leaf drop, twig dieback and some tree mortality on some Eucalyptus species. In October 2016, the red gum lerp psyllid was recorded for the first time in Mbizi forest plantation in Tanzania infesting Eucalyptus camaldulensis and different Eucalyptus clones. A study was conducted to determine the susceptibility of Eucalypt germplasm to the insect pest. Results showed that E. camaldulensis was more infested followed by GC 514, GC 167, GC 584, GC 15, GC 785 clones while GC 940 was the least infested. Eucalyptus grandis was not infested. Stakeholders can be able to use the susceptibility grouping of the Eucalyptus germplasm to determine what to plant in areas of red gum lerp psyllid infestation. Similar research work should be carried in all major host tree growing areas to determine susceptibility groups for the areas.
Soil is a wonderful gift of nature for living creatures. It supports crop growth. It is an important environmental factor, and has a close reciprocal relationship with the plants growing in it and the soil microbes that exist in it. The forest soil consists of high humus with variety of microbes. In this experiment forest area of Newasa was selected for evaluation of nutrient status and bacterial population. On the basis of density of grasses Iseilema prostratum L, Setaria pumila (Poir.) Roem. & Schult, Aristida hystrix L., Dactyloctenium aegyptium (L.) Willd, Fimbriristylis miliacea (L.) Vahl. were selected. 100 soil samples from different locations from rhizosphere of these monocots were collected and analyzed for soil nutrient status and nitrogen fixing bacterial population. It was recorded that, out of five plants, the rhizosphere soil of Setaria pumila L. showed maximum bacterial population (11700540.00). Available nitrogen (320 kg/ha) and % organic carbon (0.60 %) followed by Setaria pumila (Poir.) Roem. & Schult the bacterial population was (2558265.00), available nitrogen (203 Kg/ha) and % Organic Carbon (0.59%). Other soil nutrients were also measured.
Effect of Different Weed Control Practices On Proximate Composition, Nutrient...IOSRJAVS
A field experiment was conducted during 2004 and 2005 cropping seasons to determine effect of different weed control practices on proximate composition, nutrient concentration and nutrient uptake of maize (Zea maysL.) at the Teaching and Research Farm of Ambrose Alli University, Ekpoma, Nigeria. Seven treatments were used for the experiment, viz no weeding (control), Primextra (3.0kg a.i./ha), mulching (wood shavings), one- hoe weeding at 3 weeks after planting (WAP), two hoe- weedings at 3 and 7 WAP, cover cropping with melon minus hoe-weeding, cover-cropping with melon plus one hoe-weeding at 3WAP. The seven treatments were laid out in randomized complete block design with four replicates. Results showed that mulched plot with wood shavings had the lowest weed density and highest proximate composition, grain nutrient concentration, ear leaf concentration and nutrient uptake followed by Primextra treated plot .The study recommends that small holder farmers to adopt mulching technique with wood shaving to improve the nutritional quality of maize grain since it does not involve any technical rigor besides signifying a non-chemical weed control.
Micropropagation of Santalum Album L. Sandalwoodijtsrd
An efficient plant regeneration protocol was developed for Santalum album L. Santalaceae , an economically important species. Plant regeneration was achieved using nodal explants and leaf disc on Murashige and Skoog MS medium for direct shoot regeneration. Effect of Plant Growth Regulators PGR like 6 Benzyl Adenine BA , Kinetin KN and 2 Isopentenyl adenine 2 iP on shoot initiation 2 Isopentenyl adenine and Gibberellic acid GA3 for shoot elongation and multiple shoot formation and Indole 3 Butyric Acid IBA and a Naphthalene Acetic Acid NAA for rooting was studied. Among the explants tested for shoot induction, nodal segments proved good results. The best treatment for obtaining shoot induction was 3.0mg L BAP and for rooting 1 mg L of IBA was found to be the best treatment combination for maximum sprouting of shoot and rooting. After six the rooted plantlets were transferred for hardening, 20 of plantlets survived and resumed growth in the mixture of soil, vermiculite and sand 1 1 1 . S. Aghi Zion Inbakani | S. Sathishkumar | Bakan Jagdish Sudhakar "Micropropagation of Santalum Album L. (Sandalwood)" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021, URL: https://www.ijtsrd.compapers/ijtsrd43698.pdf Paper URL: https://www.ijtsrd.combiological-science/biotechnology/43698/micropropagation-of-santalum-album-l-sandalwood/s-aghi-zion-inbakani
A Survey on the Pteridophyte Flora of the 18 Selected Sacred Groves in Chalav...IJEABJ
An exploratory survey conducted on Pteridophytic flora in the 18 selected sacred groves of Chalavara Grama panchayath, Ottapalamtaluk, Palakkad district, Kerala lead to the collection of 26 species of pteridophytes coming under 20 genera and 14 families. Among them, 02 families belongs to class Lycopsida, 01 family belongs to class Psilotopsida and remaining belongs to class Polypodiopsida. Out of 26 species 21 species are terrestrial, 3 species are epiphytes and 2 species are aquatic.
Interspecific Interaction Between Phytoseiulus macropilis and Neoseiulus cali...Agriculture Journal IJOEAR
— Greenhouses provide favorable conditions to grow roses (Rosa spp.) but also for the pest mite Tetranychus urticae Koch (Acari: Tetranychidae). Although chemical control continues to be used against this pest, consumer demand has encouraged research on less aggressive agricultural practices and biological control is now a viable option. The objective of this study was to investigate biological control of the two-spotted mite, in rosebush growing in greenhouse, by Phytoseiulus macropilis (Banks) and Neoseiulus californicus (McGregor) (Acari: Phytoseiidae), individually or in combination. Potted rosebushes (Rosa alba L., Rosaceae) were used in five treatments: 1-control group, rosebushes only with T. urticae; 2-rosebushes with T. urticae and N. californicus; 3-rosebushes with T. urticae and P. macropilis; 4-rosebushes with T. urticae, N. californicus, and, after 4 weeks, P. macropilis and 5-rosebushes with T. urticae, N. californicus, and P. macropilis. Biological control was evaluated by counting live mites. The results showed that both predatory mites were efficient in the control of the two-spotted mite on rosebushes cultivated in the greenhouse, either alone or in combination, but, when only P. macropilis was released, this predaceous mite was more efficient than N. californicus, at either low or high prey density, but the N. californicus can survive for longer in the absence of prey or in its low presence, for being a generalist predatory mite.
Effectiveness of organic substances in the control of powdery mildew (Sphaero...Innspub Net
Powdery mildew (Sphaerotheca fuligenia) is an economically important disease of cucurbits requiring sustainable means of management. A field experiment was set up to evaluate the effectiveness of cattle milk, sodium bicarbonate, dilute acetic acid and garlic in controlling powdery mildew in butternut (Cucurbita moschata pepo). The trial was laid out as a randomized complete block design with 3 replicates and 6 treatments. The treatments were applied at the following concentrations; 1. Cattle milk at 100ml/liter of water, 2. Dilute acetic acid at 6ml/litre of water, 3. Bicarbonate of soda at 10g/litre of water, 4. Garlic at 20g/litre of water, 5. Tubuconazole in the form of folicur at 0.5ml per liter of water and 6. Control which was not sprayed. A significant difference (P<0.01) was recorded at 60days after planting with respect to disease incidence and milk had the lowest incidence of 12.9% and the highest incidence of 37.3% was recorded in the control treatment. Milk and sodium bicarbonate managed to suppress both disease incidence and severity. This study confirms the fungicidal properties of milk and sodium bicarbonate, garlic, and dilute acetic, suggesting their use as fungicides for disease control for sustainable powdery mildew management. Get the full articles at: https://goo.gl/A2g1tv
Highly Nutritious Wild Edible Mushroom of Gadchiroli Forestpaperpublications3
Abstract: The economy of Gadchiroli district is mostly based on forest resources. Near about 79.36% of Gadchiroli district is covered by forest. A wild edible variety of Mushroom which is locally known as ‘Satya’ arises during rainy season and consumed by the people delightfully. During the survey, in Wadsa forest as well as in Korchi forest area, edible mushroom varieties such as Lepiota Americana, Panaeolus ephincitrinus, Polyporus albellus, Panaeolus cyanescens, Agaricus and Pleurotus are occurred.
Keywords: Mushroom, Korchi forest, Wadsa forest, Panaeolus cyanescens, Pleurotus.
Title: Highly Nutritious Wild Edible Mushroom of Gadchiroli Forest
Author: Prof. K. D. Hiwase, Dr. C. B. Shende
ISSN 2349-7823
International Journal of Recent Research in Life Sciences (IJRRLS)
Paper Publications
Distribution of ground dwelling spider genera among berseem crop at Okara dis...Innspub Net
The present study was designed to record the distribution of ground dwelling spider genera among berseem crop at Okara district. Sampling was made from Trifolium crop on fortnight basis through pitfall traps. Equal number of traps were placed in three rows e.g. along the boundary, middle of the field and centre of the field. Each trap was filled with mixture solution of alcohol and glycerin (70:30%) along with few drops of kerosene oil. After 5 days interval sample traps was collected and spider specimens were washed with distilled water and permanently stored in labeled glass vials, and brought into the Pest Control Laboratory, Departmentof Zoology, Wildlife and Fisheries, University of Agriculture, Faisalabad. Thereafter, each spider specimen was identified according to the taxonomic material and internet source. Identified data was analyzed statistically to quantify their spatial distribution. Overall maximum spatial distribution of spider population was documented in middle transect than boundary and centre of the berseem crop. It was also observed that temperature, humidity, vegetation and prey availability were the major factors that effecting the spider population. Population variations were recorded during the months of February, March and April in 2015, due to rise of temperature, decrease of humidity and availability of prey. It was concluded that despite to cosmopolitan nature, spiders have some correlation with suitable local conditions or habitat. More over, spiders are cost effective, functionally significant and play a key role in regulating decomposer population. Get the full articles at: http://www.innspub.net/jbes/distribution-of-ground-dwelling-spider-genera-among-berseem-crop-at-okara-district-pakistan/
Population dynamics of ground dwelling spider genera among mustard cropInnspub Net
The present study was designed to record the distribution of ground dwelling spider genera among mustard crop at Okara district. Sampling was made from Brassica compestris crop through pitfall traps. Equal number of traps were placed in three rows e.g. along the boundary, middle of the field and centre of the field. Each trap was filled with mixture solution of alcohol and glycerin (70:30%) along with few drops of kerosene oil. After 5 days interval sample traps was collected and spider specimens were washed with distilled water and permanently stored in labeled glass vials, and brought into the Pest Control Laboratory, Department of Zoology, Wildlife and Fisheries, University of Agriculture, Faisalabad. Thereafter, each spider specimen was identified according to the taxonomic material and internet source. Identified data was analyzed statistically to quantify their spatial distribution. Maximum spatial distribution of spider population was documented in middle transect than boundary and centre of the mustard crop. It was also observed that temperature, humidity and prey availability were the major factors that effecting the spider population. Population variations were recorded during the months of February, March and April in 2015, due to rise of temperature, decrease of humidity and availability of prey. Conclusively, spiders have some correlation with suitable local conditions or habitat. More over, spiders are cost effective, functionally significant and play important role in regulating decomposer population. Get the full articles at: http://www.innspub.net/jbes/population-dynamics-of-ground-dwelling-spider-genera-among-mustard-crop/
On the systematics of genus Scylla De Haan,1833 of cochin backwaters, a South...Innspub Net
The present work is an attempt to describe the Scylla spp collected from Cochin backwaters, a South Indian estuary, for a period of two years from June 2010- to May 2012. Identification and description of Scylla spp. was carried out based on the conventional taxonomic tools viz., morphological characters including the description of the first and second male gonopods and the third maxillipeds; morphometry as well as the molecular methods viz., sequencing of CO1 gene and the amplification of ITS-1 region. The present study confirms the occurrence of two species of Scylla, from Cochin backwaters, namely Scylla serrata and Scylla olivacea. The study also rules out the existence of Scylla tranquebarica in Cochin backwaters. The smaller species being identified as S. Serrata is S. olivacea and the larger one being identified as S. tranquebarica is S. Serrata.
Ethnomedical herb from Cikondang indigenous village, district Bandung West Ja...Innspub Net
The research reported here is part of a comprehensive investigation of Cikondangs ethnobotany. The objective of
this study was to determine the community knowledge in using plants for medicine and healing agent in Cikondang Indigenous Village, district Bandung. Emic and ethical approaches were used to describe the community knowledge along with the scientific explanations. The data of community knowledge in using plants for medicine and healing agent was collected from respondents as many as 87 families and 4 key informants through interview techniques. The medicinal plants were identified in Herbarium Bogoriense-LIPI Biology Research Centre. The Cikondang community uses as many as 68 species belong to 39 families for medicinal plants, and Zingiberaceae is the most widely family used. Eight plant parts ,that are used for the treatment, were root, tuber, rhizome, stem, bark, leaves, flowers, and fruit. Leaves are the most widely used plant parts for treatment (29 species). People use several methods to prepare herbs, by boiling, brewing, grinding, squeezing out, shredding, burning, and without proccessing. The most widely used method was boiling the materials (37 species). Based on the disease type, Cikondang community classified four groups of disease, i.e. external, internal, digestive, respiratory, reproductive and urogenital diseases. The external diseases used the most numerous herbs (25 species).
susceptibility of eucalyptus species and clones to red gum lerpIJEAB
Glycaspis brimblecombei is a sap-sucking insect that feeds on Eucalypts. The pest is native to Australia. The nymph feeds on eucalypt leaves and secretes honeydew with which they construct a waxy cover (called a lerp) around themselves. This cover is whitish and conical in shape and shelters the insects until the adult stage. The insect is considered a serious pest that causes leaf discoloration, severe leaf drop, twig dieback and some tree mortality on some Eucalyptus species. In October 2016, the red gum lerp psyllid was recorded for the first time in Mbizi forest plantation in Tanzania infesting Eucalyptus camaldulensis and different Eucalyptus clones. A study was conducted to determine the susceptibility of Eucalypt germplasm to the insect pest. Results showed that E. camaldulensis was more infested followed by GC 514, GC 167, GC 584, GC 15, GC 785 clones while GC 940 was the least infested. Eucalyptus grandis was not infested. Stakeholders can be able to use the susceptibility grouping of the Eucalyptus germplasm to determine what to plant in areas of red gum lerp psyllid infestation. Similar research work should be carried in all major host tree growing areas to determine susceptibility groups for the areas.
Soil is a wonderful gift of nature for living creatures. It supports crop growth. It is an important environmental factor, and has a close reciprocal relationship with the plants growing in it and the soil microbes that exist in it. The forest soil consists of high humus with variety of microbes. In this experiment forest area of Newasa was selected for evaluation of nutrient status and bacterial population. On the basis of density of grasses Iseilema prostratum L, Setaria pumila (Poir.) Roem. & Schult, Aristida hystrix L., Dactyloctenium aegyptium (L.) Willd, Fimbriristylis miliacea (L.) Vahl. were selected. 100 soil samples from different locations from rhizosphere of these monocots were collected and analyzed for soil nutrient status and nitrogen fixing bacterial population. It was recorded that, out of five plants, the rhizosphere soil of Setaria pumila L. showed maximum bacterial population (11700540.00). Available nitrogen (320 kg/ha) and % organic carbon (0.60 %) followed by Setaria pumila (Poir.) Roem. & Schult the bacterial population was (2558265.00), available nitrogen (203 Kg/ha) and % Organic Carbon (0.59%). Other soil nutrients were also measured.
Effect of Different Weed Control Practices On Proximate Composition, Nutrient...IOSRJAVS
A field experiment was conducted during 2004 and 2005 cropping seasons to determine effect of different weed control practices on proximate composition, nutrient concentration and nutrient uptake of maize (Zea maysL.) at the Teaching and Research Farm of Ambrose Alli University, Ekpoma, Nigeria. Seven treatments were used for the experiment, viz no weeding (control), Primextra (3.0kg a.i./ha), mulching (wood shavings), one- hoe weeding at 3 weeks after planting (WAP), two hoe- weedings at 3 and 7 WAP, cover cropping with melon minus hoe-weeding, cover-cropping with melon plus one hoe-weeding at 3WAP. The seven treatments were laid out in randomized complete block design with four replicates. Results showed that mulched plot with wood shavings had the lowest weed density and highest proximate composition, grain nutrient concentration, ear leaf concentration and nutrient uptake followed by Primextra treated plot .The study recommends that small holder farmers to adopt mulching technique with wood shaving to improve the nutritional quality of maize grain since it does not involve any technical rigor besides signifying a non-chemical weed control.
Micropropagation of Santalum Album L. Sandalwoodijtsrd
An efficient plant regeneration protocol was developed for Santalum album L. Santalaceae , an economically important species. Plant regeneration was achieved using nodal explants and leaf disc on Murashige and Skoog MS medium for direct shoot regeneration. Effect of Plant Growth Regulators PGR like 6 Benzyl Adenine BA , Kinetin KN and 2 Isopentenyl adenine 2 iP on shoot initiation 2 Isopentenyl adenine and Gibberellic acid GA3 for shoot elongation and multiple shoot formation and Indole 3 Butyric Acid IBA and a Naphthalene Acetic Acid NAA for rooting was studied. Among the explants tested for shoot induction, nodal segments proved good results. The best treatment for obtaining shoot induction was 3.0mg L BAP and for rooting 1 mg L of IBA was found to be the best treatment combination for maximum sprouting of shoot and rooting. After six the rooted plantlets were transferred for hardening, 20 of plantlets survived and resumed growth in the mixture of soil, vermiculite and sand 1 1 1 . S. Aghi Zion Inbakani | S. Sathishkumar | Bakan Jagdish Sudhakar "Micropropagation of Santalum Album L. (Sandalwood)" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021, URL: https://www.ijtsrd.compapers/ijtsrd43698.pdf Paper URL: https://www.ijtsrd.combiological-science/biotechnology/43698/micropropagation-of-santalum-album-l-sandalwood/s-aghi-zion-inbakani
A Survey on the Pteridophyte Flora of the 18 Selected Sacred Groves in Chalav...IJEABJ
An exploratory survey conducted on Pteridophytic flora in the 18 selected sacred groves of Chalavara Grama panchayath, Ottapalamtaluk, Palakkad district, Kerala lead to the collection of 26 species of pteridophytes coming under 20 genera and 14 families. Among them, 02 families belongs to class Lycopsida, 01 family belongs to class Psilotopsida and remaining belongs to class Polypodiopsida. Out of 26 species 21 species are terrestrial, 3 species are epiphytes and 2 species are aquatic.
Interspecific Interaction Between Phytoseiulus macropilis and Neoseiulus cali...Agriculture Journal IJOEAR
— Greenhouses provide favorable conditions to grow roses (Rosa spp.) but also for the pest mite Tetranychus urticae Koch (Acari: Tetranychidae). Although chemical control continues to be used against this pest, consumer demand has encouraged research on less aggressive agricultural practices and biological control is now a viable option. The objective of this study was to investigate biological control of the two-spotted mite, in rosebush growing in greenhouse, by Phytoseiulus macropilis (Banks) and Neoseiulus californicus (McGregor) (Acari: Phytoseiidae), individually or in combination. Potted rosebushes (Rosa alba L., Rosaceae) were used in five treatments: 1-control group, rosebushes only with T. urticae; 2-rosebushes with T. urticae and N. californicus; 3-rosebushes with T. urticae and P. macropilis; 4-rosebushes with T. urticae, N. californicus, and, after 4 weeks, P. macropilis and 5-rosebushes with T. urticae, N. californicus, and P. macropilis. Biological control was evaluated by counting live mites. The results showed that both predatory mites were efficient in the control of the two-spotted mite on rosebushes cultivated in the greenhouse, either alone or in combination, but, when only P. macropilis was released, this predaceous mite was more efficient than N. californicus, at either low or high prey density, but the N. californicus can survive for longer in the absence of prey or in its low presence, for being a generalist predatory mite.
Effectiveness of organic substances in the control of powdery mildew (Sphaero...Innspub Net
Powdery mildew (Sphaerotheca fuligenia) is an economically important disease of cucurbits requiring sustainable means of management. A field experiment was set up to evaluate the effectiveness of cattle milk, sodium bicarbonate, dilute acetic acid and garlic in controlling powdery mildew in butternut (Cucurbita moschata pepo). The trial was laid out as a randomized complete block design with 3 replicates and 6 treatments. The treatments were applied at the following concentrations; 1. Cattle milk at 100ml/liter of water, 2. Dilute acetic acid at 6ml/litre of water, 3. Bicarbonate of soda at 10g/litre of water, 4. Garlic at 20g/litre of water, 5. Tubuconazole in the form of folicur at 0.5ml per liter of water and 6. Control which was not sprayed. A significant difference (P<0.01) was recorded at 60days after planting with respect to disease incidence and milk had the lowest incidence of 12.9% and the highest incidence of 37.3% was recorded in the control treatment. Milk and sodium bicarbonate managed to suppress both disease incidence and severity. This study confirms the fungicidal properties of milk and sodium bicarbonate, garlic, and dilute acetic, suggesting their use as fungicides for disease control for sustainable powdery mildew management. Get the full articles at: https://goo.gl/A2g1tv
Highly Nutritious Wild Edible Mushroom of Gadchiroli Forestpaperpublications3
Abstract: The economy of Gadchiroli district is mostly based on forest resources. Near about 79.36% of Gadchiroli district is covered by forest. A wild edible variety of Mushroom which is locally known as ‘Satya’ arises during rainy season and consumed by the people delightfully. During the survey, in Wadsa forest as well as in Korchi forest area, edible mushroom varieties such as Lepiota Americana, Panaeolus ephincitrinus, Polyporus albellus, Panaeolus cyanescens, Agaricus and Pleurotus are occurred.
Keywords: Mushroom, Korchi forest, Wadsa forest, Panaeolus cyanescens, Pleurotus.
Title: Highly Nutritious Wild Edible Mushroom of Gadchiroli Forest
Author: Prof. K. D. Hiwase, Dr. C. B. Shende
ISSN 2349-7823
International Journal of Recent Research in Life Sciences (IJRRLS)
Paper Publications
Distribution of ground dwelling spider genera among berseem crop at Okara dis...Innspub Net
The present study was designed to record the distribution of ground dwelling spider genera among berseem crop at Okara district. Sampling was made from Trifolium crop on fortnight basis through pitfall traps. Equal number of traps were placed in three rows e.g. along the boundary, middle of the field and centre of the field. Each trap was filled with mixture solution of alcohol and glycerin (70:30%) along with few drops of kerosene oil. After 5 days interval sample traps was collected and spider specimens were washed with distilled water and permanently stored in labeled glass vials, and brought into the Pest Control Laboratory, Departmentof Zoology, Wildlife and Fisheries, University of Agriculture, Faisalabad. Thereafter, each spider specimen was identified according to the taxonomic material and internet source. Identified data was analyzed statistically to quantify their spatial distribution. Overall maximum spatial distribution of spider population was documented in middle transect than boundary and centre of the berseem crop. It was also observed that temperature, humidity, vegetation and prey availability were the major factors that effecting the spider population. Population variations were recorded during the months of February, March and April in 2015, due to rise of temperature, decrease of humidity and availability of prey. It was concluded that despite to cosmopolitan nature, spiders have some correlation with suitable local conditions or habitat. More over, spiders are cost effective, functionally significant and play a key role in regulating decomposer population. Get the full articles at: http://www.innspub.net/jbes/distribution-of-ground-dwelling-spider-genera-among-berseem-crop-at-okara-district-pakistan/
Population dynamics of ground dwelling spider genera among mustard cropInnspub Net
The present study was designed to record the distribution of ground dwelling spider genera among mustard crop at Okara district. Sampling was made from Brassica compestris crop through pitfall traps. Equal number of traps were placed in three rows e.g. along the boundary, middle of the field and centre of the field. Each trap was filled with mixture solution of alcohol and glycerin (70:30%) along with few drops of kerosene oil. After 5 days interval sample traps was collected and spider specimens were washed with distilled water and permanently stored in labeled glass vials, and brought into the Pest Control Laboratory, Department of Zoology, Wildlife and Fisheries, University of Agriculture, Faisalabad. Thereafter, each spider specimen was identified according to the taxonomic material and internet source. Identified data was analyzed statistically to quantify their spatial distribution. Maximum spatial distribution of spider population was documented in middle transect than boundary and centre of the mustard crop. It was also observed that temperature, humidity and prey availability were the major factors that effecting the spider population. Population variations were recorded during the months of February, March and April in 2015, due to rise of temperature, decrease of humidity and availability of prey. Conclusively, spiders have some correlation with suitable local conditions or habitat. More over, spiders are cost effective, functionally significant and play important role in regulating decomposer population. Get the full articles at: http://www.innspub.net/jbes/population-dynamics-of-ground-dwelling-spider-genera-among-mustard-crop/
Assessment of Endophytic Fungal Flora Responsible for Plant Growth Promotion...Sryahwa Publications
The present paper discusses the highest colonization of fungal endophytes as Alternaria speciesin comparison with Colletotrichumspecies and Fusarium species in all three plants Pongamia pinnata, Securinega leucopyrus and Rhus mysorensis. These endophytic fungi protect these plants from various
environmental factors such as temperature, moisture and other environmental factors.
Vesicular Arbuscular Mycorrhizal Fungal status on some medicinal plants of Go...inventionjournals
Medicinal plants are important for our existence that supplies us many components for drug formulation. In nature the plant of particular kind invades with so many microorganisms. Among them one beneficial one is Va-mycorrhizal fungi. It helps in various ways to promote growth and yield of biomass better in natural habitats. So, to promote growth in garden or manmade environment application of VA-fungi as biofertilizer is beneficial. In this study 41 medicinal plants have been studied and application of VAM fungi inocula on Catharanthus roseus (L.) G. Don. have been done. Monsoon showed highest colonization percentage followed by winter and summer where as spore density showed highest during winter followed by summer and monsoon.
Vesicular Arbuscular Mycorrhizal Fungal status on some medicinal plants of Go...inventionjournals
Medicinal plants are important for our existence that supplies us many components for drug formulation. In nature the plant of particular kind invades with so many microorganisms. Among them one beneficial one is Va-mycorrhizal fungi. It helps in various ways to promote growth and yield of biomass better in natural habitats. So, to promote growth in garden or manmade environment application of VA-fungi as biofertilizer is beneficial. In this study 41 medicinal plants have been studied and application of VAM fungi inocula on Catharanthus roseus (L.) G. Don. have been done. Monsoon showed highest colonization percentage followed by winter and summer where as spore density showed highest during winter followed by summer and monsoon.
Mangrove ecology and species distribution along the Gorai Creek of Mumbai coa...AI Publications
The extensive mangrove forest of Gorai Creek, Mumbai coast, has recently seen substantial deterioration. The results of a study on mangrove diversity conducted in Gorai Creek on the Mumbai coast from June 2017 to May 2018 are presented here. During the course of the study, twelve species of mangroves from five families and eight genera were identified in each of the three study locations along the creek. Avicennia marina accounted for 13.44% of the Gorai creek marshes, confirming its predominance. Sonneratia alba, Avicennia officinalis, Rhizophora apiculata, Bruguiera cylindrica, Kandelia candel, and Acanthus ilicifolius are among the mangrove species found in the estuarine embayment, with other species strewn around. A diverse range of species, including endangered migratory birds and herpetofauna, can be found in these mangrove environments. Mangroves have been observed to have narrowed in density with time, and it is critical to begin conservation efforts as speedily as humanly possible.
Beetles in Selected Barangays of Catarman, Northern Samar, Philippinesijtsrd
This initial research effort was conducted to identify the beetle species in five selected barangays of Catarman, Northern Samar, and describe the environmental factors that affect the presence of beetles in the study area. It used the descriptive method of research, with the purposive sampling technique as the sampling procedure utilized.Due to limitations of the researcher, a total of only seventeen 17 beetle species, belonging to eleven 11 families, were found present in different sampling sites. The most abundant of the beetle species individual was Harmonia axyridis, constituting 76.14 of the total number of beetles in the study area, while the least abundant were Alaus sp., and Diphucephala sp., each with only one 1 individual present, accounting for a relative abundance of only 0.46 . The air and soil temperature range between 27oC to 29oC. Grasses, trees, shrubs, and herbs were the common vegetation present in the study sites where beetles were found. This implies that environmental factors were conducive for the beetles to thrive in the area. The presence of different beetle species indicates the study area has a diverse beetle fauna, albeit it is only a small fraction of the total beetle species listed in the country. It is imperative that conservation efforts should be strengthened by the LGU in order to conserve not only the beetle population in the study area, but other organisms, both flora and fauna, as well. Jehosaphat C. Jazmin | Abel Alejandro U. Flores, Jr. ""Beetles in Selected Barangays of Catarman, Northern Samar, Philippines"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019, URL: https://www.ijtsrd.com/papers/ijtsrd22937.pdf
Paper URL: https://www.ijtsrd.com/other-scientific-research-area/other/22937/beetles-in-selected-barangays-of-catarman-northern-samar-philippines/jehosaphat-c-jazmin
Mangroves are the important salt tolerant vegetation having more ecological and economical significances. In comparison to that of eastern coastal part, the western coastal region of Peninsular India comprises less area of mangroves. Therefore, establishing new mangroves in suitable habitats in this region is more essential to maintain the ecological processes in coastal landscape. To select the suitable mangrove species for newer areas of Kerala coast, a preliminary study on ecology was carried out in two natural mangrove vegetation at Ayiramthengu and Mandrothruthu, Kollam district. The study revealed that out of 34 (Ayiramthengu) and 24 (Mandrothruthu) species present, a sizable number of eight and six species respectively were true mangroves and adapted more prominently in their respective site indicated by higher Importance Value Index (IVI) and Relative Value of Importance (RVI) obtained by them. Therefore, these species are suggested for new formations of mangrove vegetation in the coastal regions of Kerala.
Aquatic weeds diversity of Fatki River in Magura district, BangladeshAbdullaAlAsif1
The study was conducted at Fatki River under Magura district to learn the aquatic weeds diversity and abundance. This paper focused on species variation, number of species, water quality parameter and identification of aquatic weeds. It was assessed by collecting samples from Chukinogor Ghat, Kechuadubi and Arpara bazar during May to August, 2016. Aquatic weeds were abundant in rainy season and the semi-aquatic weeds were available almost all the year round. According to this study, total 22 species belonging to 12 orders, 16 families and 21 genuses were found. Again, 46%, 28%, 26% of total aquatic weeds percentages identified from the Chukinogor Ghat, Kechuadubi and Arpara bazar respectively. During this study period, nine species of family Pontederiaceae, Convolvulaceae, Menyanthaceae, Asteraceae, Poaceae, Araceae, Amaranthaceae, Polygonaceae were common in Chukinogor Ghat, Kechuadubi and Arpara bazar. Noticeable species-Lemna minor, Marsilea quadrifolia, Ludwigia palustris, Aeschynomene aspera, Najas graminea, Hydrilla verticillata, Najas guadalupensis, Utricularia inflate were only found in Chukinogor Ghat. This species are easily adapted in large areas. On the other hands, two species were common in Chukinogor Ghat, Kechuadubi-Pistia stratiotes and Equisetum hyemale. Prominent species of Arpara bazar were Cyperus rotundus and Xanthium indicum. Total 11 species of aquatic weeds were mainly recognized from these Kechuadubi, while greatest number was recorded of 20 species from Chukinogor Ghat and 12 species were have its place to Arpara bazar. Management technique and water quality parameters were also studied during study period and the temperature was recorded 29.0-30.00 ºC in Chukinogor Ghat, same as 28.0-320 ºC in Kechuadubi. Furthermore, 29.0-31.00 ºC temperature was found in Arpara bazar. DO levels were stable at ranged from7.0-7.5 ppm in Chukinogor Ghat and 4.7-5.3 ppm was recorded in two experimental Kechuadubi 4.5-5.0 in Arpara bazar respectively. This difference may arise due to the using of aerator in the Chukinogor Ghat same as decomposition, intensity of light in Kechuadubi and Arpara bazar. Transparency was 28-32cm in Chukinogor Ghat, 36-44cm in Kechuadubi, and 38-42 cm in Arpara bazar.
Diversity of hymenopteran parasitoids (Hymenoptera: Chalcididae) associated w...arboreo.net
This research evaluated the diversity of hymenopteran
parasitoids (Hymenoptera: Chalcididae) at different
reforestation sites of Tectona grandis. Insects were collected with Malaise traps from October 2009 to September 2010.
One collected a total of 414 Chalcididae specimens
distributed in 3 genera and 16 species. Brachymeria and
Conura were the most representative genera with 14 species.
The site bordered by pasture vegetation presented a higher
number of collected specimens when compared to the other sites. Brachymeria pandora and Ceyxia ventrispinosa
occurred as super dominant, super abundant, super frequent and constant species.
Natural farming @ Dr. Siddhartha S. Jena.pptxsidjena70
A brief about organic farming/ Natural farming/ Zero budget natural farming/ Subash Palekar Natural farming which keeps us and environment safe and healthy. Next gen Agricultural practices of chemical free farming.
UNDERSTANDING WHAT GREEN WASHING IS!.pdfJulietMogola
Many companies today use green washing to lure the public into thinking they are conserving the environment but in real sense they are doing more harm. There have been such several cases from very big companies here in Kenya and also globally. This ranges from various sectors from manufacturing and goes to consumer products. Educating people on greenwashing will enable people to make better choices based on their analysis and not on what they see on marketing sites.
Diabetes is a rapidly and serious health problem in Pakistan. This chronic condition is associated with serious long-term complications, including higher risk of heart disease and stroke. Aggressive treatment of hypertension and hyperlipideamia can result in a substantial reduction in cardiovascular events in patients with diabetes 1. Consequently pharmacist-led diabetes cardiovascular risk (DCVR) clinics have been established in both primary and secondary care sites in NHS Lothian during the past five years. An audit of the pharmaceutical care delivery at the clinics was conducted in order to evaluate practice and to standardize the pharmacists’ documentation of outcomes. Pharmaceutical care issues (PCI) and patient details were collected both prospectively and retrospectively from three DCVR clinics. The PCI`s were categorized according to a triangularised system consisting of multiple categories. These were ‘checks’, ‘changes’ (‘change in drug therapy process’ and ‘change in drug therapy’), ‘drug therapy problems’ and ‘quality assurance descriptors’ (‘timer perspective’ and ‘degree of change’). A verified medication assessment tool (MAT) for patients with chronic cardiovascular disease was applied to the patients from one of the clinics. The tool was used to quantify PCI`s and pharmacist actions that were centered on implementing or enforcing clinical guideline standards. A database was developed to be used as an assessment tool and to standardize the documentation of achievement of outcomes. Feedback on the audit of the pharmaceutical care delivery and the database was received from the DCVR clinic pharmacist at a focus group meeting.
Characterization and the Kinetics of drying at the drying oven and with micro...Open Access Research Paper
The objective of this work is to contribute to valorization de Nephelium lappaceum by the characterization of kinetics of drying of seeds of Nephelium lappaceum. The seeds were dehydrated until a constant mass respectively in a drying oven and a microwawe oven. The temperatures and the powers of drying are respectively: 50, 60 and 70°C and 140, 280 and 420 W. The results show that the curves of drying of seeds of Nephelium lappaceum do not present a phase of constant kinetics. The coefficients of diffusion vary between 2.09.10-8 to 2.98. 10-8m-2/s in the interval of 50°C at 70°C and between 4.83×10-07 at 9.04×10-07 m-8/s for the powers going of 140 W with 420 W the relation between Arrhenius and a value of energy of activation of 16.49 kJ. mol-1 expressed the effect of the temperature on effective diffusivity.
Artificial Reefs by Kuddle Life Foundation - May 2024punit537210
Situated in Pondicherry, India, Kuddle Life Foundation is a charitable, non-profit and non-governmental organization (NGO) dedicated to improving the living standards of coastal communities and simultaneously placing a strong emphasis on the protection of marine ecosystems.
One of the key areas we work in is Artificial Reefs. This presentation captures our journey so far and our learnings. We hope you get as excited about marine conservation and artificial reefs as we are.
Please visit our website: https://kuddlelife.org
Our Instagram channel:
@kuddlelifefoundation
Our Linkedin Page:
https://www.linkedin.com/company/kuddlelifefoundation/
and write to us if you have any questions:
info@kuddlelife.org
WRI’s brand new “Food Service Playbook for Promoting Sustainable Food Choices” gives food service operators the very latest strategies for creating dining environments that empower consumers to choose sustainable, plant-rich dishes. This research builds off our first guide for food service, now with industry experience and insights from nearly 350 academic trials.
3. Lichens are the unique group of organisms made by symbiotic
association between photosynthetic partner algae and
heterotrophic fungus.
The word ‘Lichen’ was introduced into the Greek literature in about
300 BC by Theophrastus.
They have a wide variety of growth forms the main morphotypes
being crustose, foliose and the fruticose (Swinscow and Korg,
1988). On the basis of their substrate preference lichens are
classified as corticolous, saxicolous, terricolous, lichenicolous,
musicolous and foliicolous (Shashi upadhyay et al., 2015).
They are very sensitive to deterioration of air quality, hence they can
be used as atmospheric pollution indicator, health of the forest,
they are biological weathering agent helps in development of soil
and for forest nitrogen fixation(Brodo1961).
Economically they are utilized for enzyme, acid and pigments
extraction. (Vinayaka, 2016).
About 10 % of the terrestrial surface of the earth is dominated by
vegetation of lichens in diverse range of habitat
4. Aims and objectives
In view of this the present work was carried out as this work may
contribute to a better understanding of the biodiversity and
distribution of lichens species with respect to coffee plantation of
Mudigere taluk of Chikkamaglaluru with following objectives.
To survey the study area by quadrate method.
Collection of lichens growing on different substratum and their
identification.
5. MATERIALS AND METHODS
The study was carried out in the coffee plantation of Mudigere taluk.
Mudigere taluk occupies an unique position in the district because
of cultivation of coffee.
Coffee is widely cultivated because of altitude ranges 915m above
the sea level. The geographical region lies in Latitude13°08'02"
and Longitude 75°38'32".
The annual rainfall 3000 mm to 3500 mm, mean minimum and
maximum temperature is 17°C to 28°C, humidity 53° C.
6. The survey of lichens was carried out in coffee plantation of
Mudigere taluk from 2016 July to March 2017 to make complete
record of different habitats of species and their occurrence.
A total of 12 quadrate each measuring 10×10m were laid down in
at different sites. In each quadrate all substrate were thoroughly
searched and recorded the species.
The pH of the substrate like soil, bark, rock was recorded the host
tree species were also identified.
7. Review of literature
A report on some macrolichen new to Karnataka, India”, was studied by
Vinayaka et al., (2010). They reported about 336 species of lichens, in
that they found 6 species of macrolichens from the central western ghats
region, Karnataka.
Monitoring of air pollution using lichen species in south Bangalore,
Karnataka” was reported by Abida Begum et al., (2010). They revealed
that, Pyxine meissneria growing inside the industrial area is most
tolerant and has accumulated higher level of all the heavy metal
Epiphytic lichens diversity in a reserve forest in southern Assam,
Northeast India”, was studied by Jayashree Routl et al., (2010). The
study report total 55 species distributed in 26 genera and 15 families.
The diversity and distribution of tropical macro lichens in Shettihalli
wildlife sanctuary, Western ghats, Southern India’’, was studied by
Vinayaka (2016). Author surveyed total area of 396 sq km that
supported for 111 species of lichen belonging to 41 genera from 22
families, corticolous lichens were found to be dominated in the area.
8. COLLECTION AND IDENTIFICATION
Lichen specimens were collected superficially by removing the substrate with the
help of knife and chisel in order to avoid damage of trees.
The collected specimens were dried and packaging brown handmade acid free
paper brought in polythene bag to laboratory. The field notes about lichen were
recorded.
Lichens are identified on the basis of their morphology, anatomy and chemistry.
The morphology were studied using lens or microscope. Anatomy were studied
by compound microscope. Chemistry by the colour test.
Colour test has been performed by chemical reagent by applying it on thallus and
medulla resulting change in colour.
Chemical reagents such as aqueous potassium hydroxide, Steiner's stable
Paraphenylenediamine, aqueous calcium hypochlorite and Iodide. Thin layer
chromatography was preformed for identification of lichen substance in the
solvent system. A following the techniques of Walker and James (1980).
pH test: Kricke method (1935) was followed to determine the pH of bark.
9. Result and dicussion
Total 48 species of lichens belonging to 25 genera and 18 families
were collected. Microlichens were found dominanted the coffee
plantation with 32 species followed by macrolichens with 16
species.
Based on the lichen substratum corticolous lichens represent 46
(98%) species followed by foliicolous and saxicolous with one
species each. The data revealed that Crustose lichens were
dominated the area with 25 (52%) species followed by 15 (32%)
foliose, leprose with 7 (14%) species and fruticose with one (2%)
species.
10. 66%
34%
Graph-1: Distribution of lichens in
coffee plantation areas of Mudigere
taluk
Microlichens
Macrolichens
0
5
10
15
20
25
30
crustose leprose foliose fruticose foliose crustose
Corticolous SaxicolousFoliicolousSpeciesrichness
Graph-2: Lichens recorded in different
substratum of coffee plantation areas of
Mudigere taluk
11. The members of the family Physciaceae, Sterocaulaceae Parmaliaceae,
Rhizocarpaceae, exhibited the maximum diversity in the area.
Parmotrema tinctorum shows more dominance and Lecanora argentata shows less
dominance.
Graphis scripta shows maximum frequency with 100% followed 8 species shows least
frequency.
Pyxine soridiata shows maximum abundance and and least abundance showed by
Lecanora argentata .
Similarly dominace of Microlichens were reported in montane and semi-evergreen
forest by Krishnamurthi, 2010. The region of Mudigere taluk dominated by Semi-
evergreen forest as these type of vegetation supports the growth of micro lichens
(Vinayaka, 2016).
12. conclusion
Total 48 species of lichens from 18 families were enumerated with
their host specification at 12 different sites using quadrate method.
A majority of lichen species were found to favour woody habitat
even though coffee plantation is a cultivated land and have less
number of tree species. This brings the importance of woody
microhabitats in promoting lichen species diversity.
The documentation of lichen species will provides basic information
of lichen biodiversity which will helpful for future biomonitoring
studies.
13. references
Vinayaka K. S. (2016), '' The diversity and distribution of Tropical Micro Lichen
in Shettihalli Wildlife Sanctuary, Western Ghats, India ''. Plant Science Today.
3(2); 211-219
Awasthi D. D. ( 2009), “A Compendium of the Macrolichens from India,
Nepal and Srilanka”. Bishen Singh, Mahendra Pal Singh, Dehra Dun, 1-
580.
Sequiera S and Muktesh Kumar (2008). Epiphyte host relationship of
macrolichensin the tropical wet evergreen forest of silent valleys
National park, Western ghats, India.tropical ecology, 49(2):211-224
Shashi Upadhyay, Sandhya Shukla, Yogesh Joshi and Athokpam Pinokiyo
(2015), ''The range extension of Follicolous lichens in India; A case
study from Nandhaur forest range, Lakhan Mandi, Haldwani,
Uttarkhand, India.'' G- Journal of Environmental Science and
Technology. 3(1)
Upreti and Chatterjee (1998), Lichen genus Lecanora subgenus Placodium
in India. Feddes report.