This document summarizes the key enzymatic and physiological changes that occur during fruit ripening, including enzymatic changes, changes in texture, respiration, and transpiration. It discusses how ripening is initiated by enzymes like pectinesterase, polygalacturonase, and cellulase, which cause softening by breaking down cell walls. Respiration increases during ripening, especially in climacteric fruits, while transpiration causes water loss. Studies on different fruits like guava, papaya, and banana are referenced to show how these changes have been observed and impact quality.
This document discusses mango malformation, a disease that causes abnormal flower and leaf development in mango trees, reducing growth and fruit yield. It is caused by the fungus Fusarium moniliforme var. subglutinans. There are two types: vegetative malformation affects young seedlings, and floral malformation is more virulent and can reduce yields by 50-80%. An integrated approach is needed for management, including pruning, biological control with Trichoderma fungi, and chemical control with fungicides, plant growth regulators, and micronutrient supplementation. Resistance screening of mango varieties has identified sources with less than 10% malformation that could be used in breeding programs.
Pre-Harvest fruit bagging for quality improvementPAYEL DAS
This document discusses pre-harvest bagging for quality improvement in fruit crops. It begins with an introduction to bagging and how it affects fruit size, weight, and microenvironment. It then provides details on the origins of bagging in Japan and how to properly bag fruits. The document outlines the effects of bagging on various physiological, biotic, and biochemical factors. It also discusses how bagging impacts different fruit crops such as mango, banana, apple, litchi, and guava. Finally, it discusses the pros and cons of bagging, and concludes that bagging is a grower-friendly technique that provides benefits to fruit appearance and quality, while requiring labor and only being suitable for some fruits.
Irregular and alternate bearing in fruits is a major problem faced by fruit growers. This problem causes great economic loss to the growers with poor yield and selling of produce at low price during “on year” due to fruit glut in the market.
Plant height, flowering, yield and quality including alternate bearing can be overcome by various horticultural practices like pruning, thinning of fruits, use of chemicals like Paclobutrazol etc. out of these use of Paclobutrazol is commonly practiced by the horticultural growers.
Loss due to diseases range from 20 to 30 %, in case of severe infection, total crop may be lost.
Estimated global loss due to insect pests in potential yields of all crops is -14%.
In India losses due to insect pests ranges from 10 to 20 %
Abiotic stresses reduce average yield of crops by upto50% (Bray EA 1997)
Annually about 42% of the crop productivity is lost due to various abiotic stress factors (Oerkeet.al.,1994).
Cabbage physiological disorders By Mr. Allah Dad Khan Provincial Coordinator ...Mr.Allah Dad Khan
The document discusses several physiological disorders that can affect cabbage crops, including internal tipburn, black petiole, and pepper spot. It also covers issues like edema, J-rooting, magnesium deficiency, blindness, and leaf tipburn. For each disorder or issue, it provides the symptoms and possible remedies. It concludes by covering nutrient deficiencies for various minerals like nitrogen, phosphorus, potassium, calcium, magnesium, and others; listing the symptoms and recommended corrections for each deficiency.
Fruit Drop its Causes and Measures to ControlMd Mohsin Ali
Fruit drop is a premature shedding of fruits before harvesting for commercial purpose. There are so many reasons for fruit drop like internal (Hormonal balance, morphological and genetically) and external (biotic and abiotic) factors. Fruit drop is very much serious in some fruits like apple, peach, currant, mango, citrus etc. Fruit drop may occur at various stages of fruit growth, starting right from fruit setting till its harvesting. It may be natural, environmental or pest related. Losses due to fruit drop at various stages have long been a serious threat to the fruit growers. After determining the actual cause of fruit drop, adoption of a suitable control measure can bring relief to the growers. Among different drops, pre-harvest drop is of great economic importance which can cause serious crop loss to farmer.
References:
1. Fundamental of fruit production - K. Usha, Madhubala Thakre, Amit Kumar Goswami and Nayan Deepak, G
2. Fruit Drop Is Caused By - https://tipoftime.com/wp-content/uploads/uyqubb/fruit-drop-is-caused-by-ddb908
This document summarizes the key enzymatic and physiological changes that occur during fruit ripening, including enzymatic changes, changes in texture, respiration, and transpiration. It discusses how ripening is initiated by enzymes like pectinesterase, polygalacturonase, and cellulase, which cause softening by breaking down cell walls. Respiration increases during ripening, especially in climacteric fruits, while transpiration causes water loss. Studies on different fruits like guava, papaya, and banana are referenced to show how these changes have been observed and impact quality.
This document discusses mango malformation, a disease that causes abnormal flower and leaf development in mango trees, reducing growth and fruit yield. It is caused by the fungus Fusarium moniliforme var. subglutinans. There are two types: vegetative malformation affects young seedlings, and floral malformation is more virulent and can reduce yields by 50-80%. An integrated approach is needed for management, including pruning, biological control with Trichoderma fungi, and chemical control with fungicides, plant growth regulators, and micronutrient supplementation. Resistance screening of mango varieties has identified sources with less than 10% malformation that could be used in breeding programs.
Pre-Harvest fruit bagging for quality improvementPAYEL DAS
This document discusses pre-harvest bagging for quality improvement in fruit crops. It begins with an introduction to bagging and how it affects fruit size, weight, and microenvironment. It then provides details on the origins of bagging in Japan and how to properly bag fruits. The document outlines the effects of bagging on various physiological, biotic, and biochemical factors. It also discusses how bagging impacts different fruit crops such as mango, banana, apple, litchi, and guava. Finally, it discusses the pros and cons of bagging, and concludes that bagging is a grower-friendly technique that provides benefits to fruit appearance and quality, while requiring labor and only being suitable for some fruits.
Irregular and alternate bearing in fruits is a major problem faced by fruit growers. This problem causes great economic loss to the growers with poor yield and selling of produce at low price during “on year” due to fruit glut in the market.
Plant height, flowering, yield and quality including alternate bearing can be overcome by various horticultural practices like pruning, thinning of fruits, use of chemicals like Paclobutrazol etc. out of these use of Paclobutrazol is commonly practiced by the horticultural growers.
Loss due to diseases range from 20 to 30 %, in case of severe infection, total crop may be lost.
Estimated global loss due to insect pests in potential yields of all crops is -14%.
In India losses due to insect pests ranges from 10 to 20 %
Abiotic stresses reduce average yield of crops by upto50% (Bray EA 1997)
Annually about 42% of the crop productivity is lost due to various abiotic stress factors (Oerkeet.al.,1994).
Cabbage physiological disorders By Mr. Allah Dad Khan Provincial Coordinator ...Mr.Allah Dad Khan
The document discusses several physiological disorders that can affect cabbage crops, including internal tipburn, black petiole, and pepper spot. It also covers issues like edema, J-rooting, magnesium deficiency, blindness, and leaf tipburn. For each disorder or issue, it provides the symptoms and possible remedies. It concludes by covering nutrient deficiencies for various minerals like nitrogen, phosphorus, potassium, calcium, magnesium, and others; listing the symptoms and recommended corrections for each deficiency.
Fruit Drop its Causes and Measures to ControlMd Mohsin Ali
Fruit drop is a premature shedding of fruits before harvesting for commercial purpose. There are so many reasons for fruit drop like internal (Hormonal balance, morphological and genetically) and external (biotic and abiotic) factors. Fruit drop is very much serious in some fruits like apple, peach, currant, mango, citrus etc. Fruit drop may occur at various stages of fruit growth, starting right from fruit setting till its harvesting. It may be natural, environmental or pest related. Losses due to fruit drop at various stages have long been a serious threat to the fruit growers. After determining the actual cause of fruit drop, adoption of a suitable control measure can bring relief to the growers. Among different drops, pre-harvest drop is of great economic importance which can cause serious crop loss to farmer.
References:
1. Fundamental of fruit production - K. Usha, Madhubala Thakre, Amit Kumar Goswami and Nayan Deepak, G
2. Fruit Drop Is Caused By - https://tipoftime.com/wp-content/uploads/uyqubb/fruit-drop-is-caused-by-ddb908
Pruning mandarin trees improves fruit quality and marketable yields by increasing light penetration and removing unproductive branches. It also reduces costs by facilitating orchard maintenance tasks. The optimal time to prune is in late winter or early spring after freeze risk has passed. Proper pruning tools and techniques help direct growth and control pests and diseases. Regular pruning maintains tree health and structure for high quality fruit production.
This document summarizes the causes and timing of fruit dropping in plants. It discusses several periods of fruit drop: post-bloom drops within weeks of bloom due to issues like inadequate pollination or stress; June drops of fruits around 1-3cm due to water stress or temperature; and pre-harvest drops of mature fruits prior to harvesting. Additional types mentioned include summer drops from increased ethylene in June/July and summer/fall drops in September/October linked to rain after dry spells. Causes of fruit dropping include biotic factors like insects and pathogens, environmental stresses, and mechanical actions. Prevention strategies involve practices like irrigation, growth regulators, and crop thinning.
This document discusses chilling and freezing stress in crops. Chilling injury refers to damage caused by temperatures below 15°C but above freezing, often impacting plant membranes. Symptoms include wilting, deposits in cells, and increased susceptibility to pathogens. Freezing injury stems from soil or plant fluid freezing, disrupting structures and functions. Prevention methods include cold hardening plants, soil banking, wrapping trunks, sprinkling, fogging, and supplying supplementary heat through air or water movement.
Strategies to overcome climate change effect on fruitParshant Bakshi
This document discusses strategies for mitigating the impacts of climate change on subtropical fruits. It provides evidence that human activities are changing the climate through greenhouse gas emissions. The key impacts of climate change on horticulture that are predicted by 2050 include increased CO2, sea level rise, higher temperatures, changes in precipitation patterns, and increased storminess. These climate changes will affect fruit crops like citrus, grapes, mangoes, and guavas through issues like increased disease pressure, reduced yields, and decreased fruit quality. The document recommends strategies for fruit crops to adapt to or mitigate the effects of climate change.
Cumin, known as jeera, is an annual spice crop native to Egypt. It is mainly grown in India, particularly in Gujarat, Rajasthan, and Uttar Pradesh. Cumin requires well-draining soil and a mild, dry climate for optimal growth. It has a taproot system and produces pink or white flowers. Several improved varieties have been developed for traits like increased yield, disease resistance, and oil content. Proper land preparation, fertilizer application, irrigation, weeding, and pest and disease management are needed to successfully harvest cumin seeds around 80-120 days after sowing.
Canopy management is a vital part of fruit cultivation. It influences the quality and quantity of fruits. Thus directly or indirectly, it involves farmers benefit and yield increase.
Capnodium symptoms, host range, taxonomy and life cycle of capnodium, stemphy...RohithS22
Capnodium is a genus of sooty molds that form black encrustations on plant leaves, flowers, stems, and fruit. It was first circumscribed in 1849 and includes the type species C. salicinum. Capnodium lives on the sugary secretions of plant-feeding insects and reduces plant photosynthesis, resulting in reduced fruit set and fruit fall. Major host plants include mango, citrus, tea, and coffee. Stemphylium solani is a fungal plant pathogen that causes grey leaf spot in tomatoes and leaf blight in alliums and cotton, with symptoms of white and red/purple leaf spots and lesions leading to necrosis.
Global climate change and increasing climatic variability are recently considered a huge concern worldwide due to enormous emissions of greenhouse gases to the atmosphere and its more apparent effect on fruit crops because of its perennial nature. The changed climatic parameters affect the crop physiology, biochemistry, floral biology, biotic stresses like disease-pest incidence, etc., and ultimately resulted to the reduction of yield and quality of fruit crops. So, it is big challenge to the scientists of the world.
This document provides information on post-harvest handling of citrus fruits in Northeast India. It discusses the current practices, which include harvesting citrus at improper maturity stages and transporting fruits without packaging. This leads to major post-harvest losses at various stages. The document then outlines best practices for harvesting, packaging, sorting, storing and transporting citrus to reduce losses. It also presents information on processing citrus into products like juice, squash and cordials to increase utilization and marketability.
This document provides an overview of strawberry production technology. It discusses the growing areas, agro-climatic requirements, types of strawberries, planting methods, nutrition, varieties, pests/diseases, disorders, harvesting, and typical yields. The document outlines best practices for growing strawberries as a crop, including soil preferences, spacing, fertilizer application, pest and disease control, and harvesting strawberries when they are ripe.
High density orcharding in fruit crops.Mahtab Rashid
This document discusses high density orcharding techniques for fruit crops. High density orcharding involves planting fruit trees or plants at closer spacing than traditional methods to increase yields. Key aspects of high density orcharding include using dwarfing rootstocks, specific training and pruning methods, and growth regulators to control vegetative growth and maximize productivity per plant. Examples show yields can increase by 200-250% using high density spacing for crops like mango, citrus, banana and guava. Studies on apple orcharding found the highest cumulative yields and leaf area index using a spacing of 2.5m x 2.5m. Severe pruning in alternate rows every three years is proposed as a strategy for high density orchards.
Disease of-horticultural-crops-their-management like
Diseases of Citrus
Diseases of Mango
Diseases of Banana
Diseases of Grapes
disease of banana,apple,grape,guava,papaya.
This document summarizes physiological disorders that can occur in various fruits. It discusses issues like malformation, black tip, scorching of leaves, spongy tissue, chlorosis, and deficiencies in mangoes. It also covers disorders in bananas like chlorosis and maladie du parasol. Disorders addressed in other fruits include die back and bronzing in guava, boron deficiency and skin freckles in papaya, fruit necrosis and unfruitfulness in aonla, chilling injury in jackfruit, sunscald and black heart in pineapple, die back and oblongation of fruit in sapota, sun burning in litchi, fruit drop, granulation, fruit cracking, and frenching in
PRESENT STATUS AND PROSPECT OF BOTANICALS IN PLANT DISEASE CONTROLSamar Biswas
Botanicals have been in use for a long time for pest control. A product of species coevolution, these compounds offer many environmental advantages. However, their uses during the 20th century have been rather marginal compared with other bio control methods of pests and pathogens. Improvement in our understanding of plant allelochemical mechanisms of activity offer new prospects for using these substances in crop protection. We examine the reasons behind their limited use and the actual crop protection developments involving plant allelochemicals, namely formulations including bio pesticides of plant origin for organic or traditional agricultures, and improvement of plant resistance to pathogens through identification of genes coding for allelochemicals and stimulation of natural passive and active defenses of the plant. Commercial and regulatory aspects are discussed.
This document discusses the present status and future potential of post-harvest processing of mangoes in India. It provides details on mango production in India, common post-harvest operations like cleaning, sorting, packaging and storage. It also describes value-added mango products and the various unit operations involved in mango processing. The document discusses utilization of mango by-products and some problems faced by the mango industry in India. It highlights the potential of mango processing given the various health benefits and uses of mango and its by-products.
Physiological disorders of temperate and subtropical fruit cropsannamalai university
Physiological disorders can affect fruit crops in various ways. They are caused by environmental or nutritional imbalances rather than pathogens. Some key points:
- Physiological disorders include apple scald, bitter pit, water core, sunburn, and russeting. They can be caused by factors like temperature, humidity, nutrients, and sunlight.
- Pear disorders include internal browning, flesh spot decay, and senescent scald. Internal browning of Asian pears is a major issue.
- Stone fruits like peaches can be affected by internal breakdown, skin discoloration from abrasion, and freezing injury patterns.
- Other disorders discussed include litchi flower and fruit drop, sun
This document discusses two diseases that affect ragi (finger millet): blast and smut. Blast, caused by the fungus Pyricularia grisea, is the most important disease and can cause up to 90% yield loss. It affects leaves, stems, and earheads, producing lesions. Smut, caused by Melanopsichium eleusinis, has minor economic impact and transforms grains into black galls. Both diseases are spread through spores and favored by warm, humid conditions. Management includes crop rotation, removing debris, treating seeds, growing resistant varieties, and fungicide application.
Post Harvest Disease Management Of Spinach Maira Jabeen
This document discusses post-harvest disease management of spinach. It begins by providing background on the origin and growth of spinach. It then outlines the main microbial pathogens that affect spinach, including fungal diseases like downy mildew, anthracnose, and white rust, as well as viral diseases like cucumber mosaic virus. It also discusses bacterial diseases and non-microbial pathogens like various insects and pests. Finally, it covers sowing problems related to environmental factors and nutrient deficiencies and provides recommendations for disease management and control through integrated pest management practices.
This document discusses pre-cooling of horticultural crops after harvest. Pre-cooling involves removing field heat from produce to reduce energy needs for cold storage and allow for longer storage and distribution. It outlines various pre-cooling methods like air cooling, hydro cooling, ice cooling, and vacuum cooling. Each method has advantages and suitable crops. The key aspects of pre-cooling are speed, targeted temperature for the crop, and preventing decay during storage and transport.
This document provides information on major diseases that affect chili peppers, including damping off caused by Pythium spp., anthracnose caused by Colletotrichum capsici, and bacterial leaf spot caused by Xanthomonas campestris pv. Vesicatoria. It discusses symptoms, causal organisms, and disease cycles. It recommends an integrated pest management approach including crop rotation, certified seed, soil solarization, and fungicide or hot water seed treatment to manage diseases.
The document discusses the potential for developing products from Moringa seeds, particularly Moringa oil. It estimates the costs of small-scale, semi-industrial, and industrial oil production and finds Moringa oil is currently too expensive to compete as an edible oil. However, if by-products like presscakes are valorized, such as by using them as fertilizer, animal feed, or extracting flocculent proteins, the cost could be lowered to a competitive level. The document also examines potential target markets and concludes that Moringa oil and extracts show promise internationally for cosmetics and water treatment, but challenges around standardization, regulations, and production capacity must still be addressed to fully develop the market
New specialization in Culture Export ManagementChryssa Skodra
This document describes a new 2-year specialization program in Culture Export Management offered through an innovative partnership between an educational institution and culture industry stakeholders. The program aims to train professionals to export cultural products internationally. Over the course of the program, students will gain theoretical and practical skills in areas like culture export strategies, marketing and sales of cultural products, and international cultural cooperation through coursework, projects, and two internships with a culture export company. Applications are due by September 5th and interested students should contact the listed project manager.
Pruning mandarin trees improves fruit quality and marketable yields by increasing light penetration and removing unproductive branches. It also reduces costs by facilitating orchard maintenance tasks. The optimal time to prune is in late winter or early spring after freeze risk has passed. Proper pruning tools and techniques help direct growth and control pests and diseases. Regular pruning maintains tree health and structure for high quality fruit production.
This document summarizes the causes and timing of fruit dropping in plants. It discusses several periods of fruit drop: post-bloom drops within weeks of bloom due to issues like inadequate pollination or stress; June drops of fruits around 1-3cm due to water stress or temperature; and pre-harvest drops of mature fruits prior to harvesting. Additional types mentioned include summer drops from increased ethylene in June/July and summer/fall drops in September/October linked to rain after dry spells. Causes of fruit dropping include biotic factors like insects and pathogens, environmental stresses, and mechanical actions. Prevention strategies involve practices like irrigation, growth regulators, and crop thinning.
This document discusses chilling and freezing stress in crops. Chilling injury refers to damage caused by temperatures below 15°C but above freezing, often impacting plant membranes. Symptoms include wilting, deposits in cells, and increased susceptibility to pathogens. Freezing injury stems from soil or plant fluid freezing, disrupting structures and functions. Prevention methods include cold hardening plants, soil banking, wrapping trunks, sprinkling, fogging, and supplying supplementary heat through air or water movement.
Strategies to overcome climate change effect on fruitParshant Bakshi
This document discusses strategies for mitigating the impacts of climate change on subtropical fruits. It provides evidence that human activities are changing the climate through greenhouse gas emissions. The key impacts of climate change on horticulture that are predicted by 2050 include increased CO2, sea level rise, higher temperatures, changes in precipitation patterns, and increased storminess. These climate changes will affect fruit crops like citrus, grapes, mangoes, and guavas through issues like increased disease pressure, reduced yields, and decreased fruit quality. The document recommends strategies for fruit crops to adapt to or mitigate the effects of climate change.
Cumin, known as jeera, is an annual spice crop native to Egypt. It is mainly grown in India, particularly in Gujarat, Rajasthan, and Uttar Pradesh. Cumin requires well-draining soil and a mild, dry climate for optimal growth. It has a taproot system and produces pink or white flowers. Several improved varieties have been developed for traits like increased yield, disease resistance, and oil content. Proper land preparation, fertilizer application, irrigation, weeding, and pest and disease management are needed to successfully harvest cumin seeds around 80-120 days after sowing.
Canopy management is a vital part of fruit cultivation. It influences the quality and quantity of fruits. Thus directly or indirectly, it involves farmers benefit and yield increase.
Capnodium symptoms, host range, taxonomy and life cycle of capnodium, stemphy...RohithS22
Capnodium is a genus of sooty molds that form black encrustations on plant leaves, flowers, stems, and fruit. It was first circumscribed in 1849 and includes the type species C. salicinum. Capnodium lives on the sugary secretions of plant-feeding insects and reduces plant photosynthesis, resulting in reduced fruit set and fruit fall. Major host plants include mango, citrus, tea, and coffee. Stemphylium solani is a fungal plant pathogen that causes grey leaf spot in tomatoes and leaf blight in alliums and cotton, with symptoms of white and red/purple leaf spots and lesions leading to necrosis.
Global climate change and increasing climatic variability are recently considered a huge concern worldwide due to enormous emissions of greenhouse gases to the atmosphere and its more apparent effect on fruit crops because of its perennial nature. The changed climatic parameters affect the crop physiology, biochemistry, floral biology, biotic stresses like disease-pest incidence, etc., and ultimately resulted to the reduction of yield and quality of fruit crops. So, it is big challenge to the scientists of the world.
This document provides information on post-harvest handling of citrus fruits in Northeast India. It discusses the current practices, which include harvesting citrus at improper maturity stages and transporting fruits without packaging. This leads to major post-harvest losses at various stages. The document then outlines best practices for harvesting, packaging, sorting, storing and transporting citrus to reduce losses. It also presents information on processing citrus into products like juice, squash and cordials to increase utilization and marketability.
This document provides an overview of strawberry production technology. It discusses the growing areas, agro-climatic requirements, types of strawberries, planting methods, nutrition, varieties, pests/diseases, disorders, harvesting, and typical yields. The document outlines best practices for growing strawberries as a crop, including soil preferences, spacing, fertilizer application, pest and disease control, and harvesting strawberries when they are ripe.
High density orcharding in fruit crops.Mahtab Rashid
This document discusses high density orcharding techniques for fruit crops. High density orcharding involves planting fruit trees or plants at closer spacing than traditional methods to increase yields. Key aspects of high density orcharding include using dwarfing rootstocks, specific training and pruning methods, and growth regulators to control vegetative growth and maximize productivity per plant. Examples show yields can increase by 200-250% using high density spacing for crops like mango, citrus, banana and guava. Studies on apple orcharding found the highest cumulative yields and leaf area index using a spacing of 2.5m x 2.5m. Severe pruning in alternate rows every three years is proposed as a strategy for high density orchards.
Disease of-horticultural-crops-their-management like
Diseases of Citrus
Diseases of Mango
Diseases of Banana
Diseases of Grapes
disease of banana,apple,grape,guava,papaya.
This document summarizes physiological disorders that can occur in various fruits. It discusses issues like malformation, black tip, scorching of leaves, spongy tissue, chlorosis, and deficiencies in mangoes. It also covers disorders in bananas like chlorosis and maladie du parasol. Disorders addressed in other fruits include die back and bronzing in guava, boron deficiency and skin freckles in papaya, fruit necrosis and unfruitfulness in aonla, chilling injury in jackfruit, sunscald and black heart in pineapple, die back and oblongation of fruit in sapota, sun burning in litchi, fruit drop, granulation, fruit cracking, and frenching in
PRESENT STATUS AND PROSPECT OF BOTANICALS IN PLANT DISEASE CONTROLSamar Biswas
Botanicals have been in use for a long time for pest control. A product of species coevolution, these compounds offer many environmental advantages. However, their uses during the 20th century have been rather marginal compared with other bio control methods of pests and pathogens. Improvement in our understanding of plant allelochemical mechanisms of activity offer new prospects for using these substances in crop protection. We examine the reasons behind their limited use and the actual crop protection developments involving plant allelochemicals, namely formulations including bio pesticides of plant origin for organic or traditional agricultures, and improvement of plant resistance to pathogens through identification of genes coding for allelochemicals and stimulation of natural passive and active defenses of the plant. Commercial and regulatory aspects are discussed.
This document discusses the present status and future potential of post-harvest processing of mangoes in India. It provides details on mango production in India, common post-harvest operations like cleaning, sorting, packaging and storage. It also describes value-added mango products and the various unit operations involved in mango processing. The document discusses utilization of mango by-products and some problems faced by the mango industry in India. It highlights the potential of mango processing given the various health benefits and uses of mango and its by-products.
Physiological disorders of temperate and subtropical fruit cropsannamalai university
Physiological disorders can affect fruit crops in various ways. They are caused by environmental or nutritional imbalances rather than pathogens. Some key points:
- Physiological disorders include apple scald, bitter pit, water core, sunburn, and russeting. They can be caused by factors like temperature, humidity, nutrients, and sunlight.
- Pear disorders include internal browning, flesh spot decay, and senescent scald. Internal browning of Asian pears is a major issue.
- Stone fruits like peaches can be affected by internal breakdown, skin discoloration from abrasion, and freezing injury patterns.
- Other disorders discussed include litchi flower and fruit drop, sun
This document discusses two diseases that affect ragi (finger millet): blast and smut. Blast, caused by the fungus Pyricularia grisea, is the most important disease and can cause up to 90% yield loss. It affects leaves, stems, and earheads, producing lesions. Smut, caused by Melanopsichium eleusinis, has minor economic impact and transforms grains into black galls. Both diseases are spread through spores and favored by warm, humid conditions. Management includes crop rotation, removing debris, treating seeds, growing resistant varieties, and fungicide application.
Post Harvest Disease Management Of Spinach Maira Jabeen
This document discusses post-harvest disease management of spinach. It begins by providing background on the origin and growth of spinach. It then outlines the main microbial pathogens that affect spinach, including fungal diseases like downy mildew, anthracnose, and white rust, as well as viral diseases like cucumber mosaic virus. It also discusses bacterial diseases and non-microbial pathogens like various insects and pests. Finally, it covers sowing problems related to environmental factors and nutrient deficiencies and provides recommendations for disease management and control through integrated pest management practices.
This document discusses pre-cooling of horticultural crops after harvest. Pre-cooling involves removing field heat from produce to reduce energy needs for cold storage and allow for longer storage and distribution. It outlines various pre-cooling methods like air cooling, hydro cooling, ice cooling, and vacuum cooling. Each method has advantages and suitable crops. The key aspects of pre-cooling are speed, targeted temperature for the crop, and preventing decay during storage and transport.
This document provides information on major diseases that affect chili peppers, including damping off caused by Pythium spp., anthracnose caused by Colletotrichum capsici, and bacterial leaf spot caused by Xanthomonas campestris pv. Vesicatoria. It discusses symptoms, causal organisms, and disease cycles. It recommends an integrated pest management approach including crop rotation, certified seed, soil solarization, and fungicide or hot water seed treatment to manage diseases.
The document discusses the potential for developing products from Moringa seeds, particularly Moringa oil. It estimates the costs of small-scale, semi-industrial, and industrial oil production and finds Moringa oil is currently too expensive to compete as an edible oil. However, if by-products like presscakes are valorized, such as by using them as fertilizer, animal feed, or extracting flocculent proteins, the cost could be lowered to a competitive level. The document also examines potential target markets and concludes that Moringa oil and extracts show promise internationally for cosmetics and water treatment, but challenges around standardization, regulations, and production capacity must still be addressed to fully develop the market
New specialization in Culture Export ManagementChryssa Skodra
This document describes a new 2-year specialization program in Culture Export Management offered through an innovative partnership between an educational institution and culture industry stakeholders. The program aims to train professionals to export cultural products internationally. Over the course of the program, students will gain theoretical and practical skills in areas like culture export strategies, marketing and sales of cultural products, and international cultural cooperation through coursework, projects, and two internships with a culture export company. Applications are due by September 5th and interested students should contact the listed project manager.
Farmers can take second crop or ratoon crop. For that you have to select suckers properly and timely. There are two types of suckers i.e., water sucker and sword sucker. You have to select sword sucker for high yielding.
Banana plant deficiency symptoms and corrective measures KisanConnect.com
The document discusses deficiency symptoms and corrective measures for various nutrients in banana plants. It describes symptoms such as chlorosis, stunted growth, and malformed leaves for deficiencies in nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, boron, copper, iron, manganese, and zinc. The recommended corrective measures include soil and foliar applications of fertilizers containing the deficient nutrient, such as urea, super phosphate, potassium chloride, gypsum, magnesium sulfate, and borax. Timelines for application and concentrations are provided for each nutrient.
The document discusses the results of a study on the impact of climate change on coffee production. Researchers found that suitable land for coffee production could decline by up to 50% by 2050 due to rising temperatures and changing rain patterns associated with climate change. Arabica coffee was found to be most at risk, as its growing regions would shrink significantly according to the study's climate models. The study concludes that climate change poses a serious threat to the coffee industry worldwide if steps are not taken to mitigate future warming and help farmers adapt to the new conditions.
Bananas are grown commercially on plantations. Proper soil management is important for banana cultivation as salt accumulation at the top soil can harm banana plants. Maintaining the right pH and ensuring adequate nutrient availability in the soil is crucial for banana growth and yield.
This document provides an overview of export management. It aims to gain knowledge about international trade and the import/export process. It defines key terms like exports and importers. It discusses the scope and functions of exports, including improving standards of living and opportunities for economic growth. Factors that influence export marketing are explored, including controllable factors like resources and uncontrollable factors like policies and exchange rates. Market analysis, intelligence, research and selection processes are outlined. Finally, it discusses export planning, marketing, development and various entry strategies into foreign markets.
This document provides information about the industrial process for drying tropical fruits. It discusses the raw materials, specifications for dried fruit products, and trends in the market. It also describes the process of osmotic dehydration where fruit is soaked in a syrup solution so that water leaves the fruit and solute enters. Key factors that affect the dehydration speed are also outlined. Finally, it provides examples of equipment used for drying fruits and results from an experiment drying pineapple slices and dices.
En este folleto se recogen las principales actividades programadas en Febrero por el Ayuntamiento de Orihuela, en colaboración con otras entidades, dentro del Año Hernandiano Orihuela 2010.
Este documento presenta una introducción a la naturaleza en Extremadura. Describe los principales ecosistemas y áreas ecológicas de la región, incluyendo robledales, alcornocales, encinares, acebuchales y otros. Explica que la actividad humana ha degradado gran parte de los bosques originales, dando lugar a pastizales y matorrales. Concluye que la caza puede ser compatible con la conservación de la biodiversidad si cazadores y gestores toman conciencia de su responsabilidad ambiental.
The National Assembly made several important decisions that changed the balance of power in France:
1. They declared the Rights of Man, establishing equality and freedoms of speech and religion but excluding women. This benefited the lower classes.
2. The Assembly seized land from the Catholic Church and made it a state institution rather than politically independent, gaining wealth while reducing the Church's power.
3. A limited constitutional monarchy was created to curb the King's authority and empower the Legislative Assembly.
4. War with Austria and Prussia ended badly for France and led to chaos, causing the Assembly to depose Louis XVI and form the radical National Convention to rule.
El documento describe el mercado de bonos de carbono establecido por el Protocolo de Kioto para combatir el calentamiento global. Explica que las externalidades del mercado causan una asignación ineficiente de recursos, justificando políticas ambientales. El Mecanismo de Desarrollo Limpio permite que países desarrollados cumplan metas de reducción de emisiones financiando proyectos en países en desarrollo. Finalmente, resume el potencial del mercado de carbono peruano y algunos proyectos de empresas peruanas en este mercado.
Este documento describe la situación de los puertos en California, EEUU. Detalla que los puertos de Los Ángeles y Long Beach son los puertos más grandes del país y manejan el 40% del comercio internacional de EEUU. Sin embargo, estos puertos enfrentan problemas como congestión, contaminación y falta de coordinación entre agencias. El documento también describe los esfuerzos de seguridad en los puertos y la necesidad de encontrar alternativas para aliviar la congestión creciente.
Este documento presenta una serie de actividades relacionadas con la jardinería y la floristería para que un estudiante las complete. Incluye 7 actividades con preguntas sobre temas como cómo crear un bonsái, plantas invasoras, motores de dos tiempos y dibujos de diferentes especies vegetales. El estudiante debe buscar las respuestas en varias páginas web y blogs relacionados con la jardinería e indicar la fuente para cada respuesta. La última actividad pide crear una presentación con plantas y árboles
This resume is for Aadel Mohammad Nawaz, born in 1993 in Riyadh, Saudi Arabia. He has obtained several certificates including a high school certificate, aircraft dispatcher certificate from GACA, and commercial pilot certificate from the FAA. His skills include excellent comprehension, professionalism, flexibility, and speaking four languages. For work experience, he has been a teacher, secretary, manager assistant, and call center representative. His flight hours include over 300 hours as pilot-in-command in single and multi-engine aircraft, with experience in Cessna 152, 172, 172RG, and 310 models. Contact information is provided at the bottom.
Este documento fornece uma lista de produtos de adesivos, corte e correção, incluindo:
1) Diferentes tipos de colas como cola branca, cola transparente, cola de contacto e colas instantâneas para vários materiais como papel, madeira e tecidos.
2) Itens para corte como tesouras, guilhotinas e placas de corte.
3) Produtos para correção como canetas corretoras e fitas corretoras.
This study investigated methods for inducing fruiting body formation of the medicinal fungus Antrodia cinnamomea in vitro. The fungus normally grows fruiting bodies inside rotten tree trunks. Researchers cultured A. cinnamomea on agar plates and tree trunks in the lab. Physical wounding of hyphae on agar induced fruiting body formation. Abiotic factors like orientation, humidity, and aeration also affected fruiting. Chemical profiles of hyphae and fruiting bodies differed based on HPLC analysis. The goal was to develop a method for culturing and growing the medicinal fruiting bodies without relying on wild harvesting.
This document provides details of the NIAC Fellows Meeting and Workshop taking place on October 30-31, 2001 at the NIAC Headquarters in Atlanta, GA. The agenda includes status reports from NIAC fellows on their research projects, as well as keynote speakers discussing related topics. Logistical information is also provided regarding registration, local hotels, and directions to the venue.
The apple maggot is a pest that damages apples and other fruits like pears and plums. Its larvae burrow inside the fruit, rotting it from within. To control this pest, homeowners should remove fallen fruit, use sticky traps to monitor for adult flies, and remove unwanted trees that the maggot can use as hosts. Bagging individual fruits helps protect them as well. Chemical sprays target the adult flies but can be reduced through cultural practices like sanitation and trap monitoring.
Collecting and Sterilizing Vegetable Seeds - OrganicSeeds
This document provides instructions for collecting, sterilizing, and storing vegetable seeds from home gardens. It explains that seeds should be collected from plants when they are mature by hand picking individual seeds. The seeds then need to be dried and can be sterilized using a vinegar-water solution or bleach-water solution before being stored in a cool, dry place in airtight containers to preserve them until the next planting season. The goal is to collect seeds from the current year's harvest to reuse in future plantings and share with other gardeners.
This document discusses alternatives to disposable sanitary pads for menstrual hygiene. It notes that the average woman uses over 6000 disposable pads in her lifetime, which are not biodegradable and cause issues when disposed in landfills. Reusable options like cloth pads and menstrual cups are introduced as more sustainable and healthy alternatives. Cloth pads can be washed and reused, while menstrual cups are made of medical-grade silicone and can be used for years. Instructions are provided on inserting and cleaning cups. Their benefits include being more comfortable, affordable in the long run, and better for the environment compared to disposable pads.
Information Sheet for Lesson 5 and 6 for Grade 9 Crop ProductionAIDATALORONG1
This document provides guidance on following instructions and directions as well as conducting nursery work safely and sustainably. It outlines best practices for both giving and receiving instructions, such as thinking before speaking, providing context, asking questions, and making checklists. The document also defines key nursery terminology and covers propagation methods, viable planting materials, operations like potting and care, and managing factors like light and shade. The overall message is the importance of clear communication and following guidelines to accomplish tasks properly in nurseries.
1) The document provides instructions for sprouting seeds, grains, beans, and nuts through a step-by-step process of selecting, soaking, rinsing, and harvesting sprouts.
2) Sprouts are highly nutritious and benefit from enzymatic changes during sprouting such as increased vitamins, minerals, and digestibility.
3) The document recommends sprouting techniques and safety tips to maximize nutrition and minimize risks like mold growth.
Post-harvest handling operations for bananas include dehanding, washing, sorting, grading, packaging, and transportation. The key operations are dehanding which removes the banana hands from the stalk, washing to remove debris and microorganisms, sorting and grading to separate fruits by quality, and packaging in containers like plastic crates for transport. Proper post-harvest handling is important to prepare bananas for marketing and distribution while maintaining quality.
The document provides information on traditional herbal medicines used to treat various illnesses, including parts used, preparation methods, and dosages. It also discusses the bag technique used by public health nurses, including principles, contents of the public health bag, and procedures. Finally, it briefly outlines the principles and immunizable diseases covered by the Expanded Program on Immunization (EPI) in the Philippines.
The document discusses several topics related to agriculture and pest control:
1) It describes different types of insecticides, herbicides, and fungicides used for various pests, as well as some of their risks. Endosulfan and glyphosate are mentioned as examples.
2) It provides a recipe for a homemade insecticide made from water, cigar snuff, and soap that can be stored and used over several months.
3) It discusses the development of pesticide production plants and how they aim to produce methamidophos and other pesticides at lower costs than imported versions.
How to Add Chatter in the odoo 17 ERP ModuleCeline George
In Odoo, the chatter is like a chat tool that helps you work together on records. You can leave notes and track things, making it easier to talk with your team and partners. Inside chatter, all communication history, activity, and changes will be displayed.
Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.
How to Manage Your Lost Opportunities in Odoo 17 CRMCeline George
Odoo 17 CRM allows us to track why we lose sales opportunities with "Lost Reasons." This helps analyze our sales process and identify areas for improvement. Here's how to configure lost reasons in Odoo 17 CRM
How to Fix the Import Error in the Odoo 17Celine George
An import error occurs when a program fails to import a module or library, disrupting its execution. In languages like Python, this issue arises when the specified module cannot be found or accessed, hindering the program's functionality. Resolving import errors is crucial for maintaining smooth software operation and uninterrupted development processes.
The simplified electron and muon model, Oscillating Spacetime: The Foundation...RitikBhardwaj56
Discover the Simplified Electron and Muon Model: A New Wave-Based Approach to Understanding Particles delves into a groundbreaking theory that presents electrons and muons as rotating soliton waves within oscillating spacetime. Geared towards students, researchers, and science buffs, this book breaks down complex ideas into simple explanations. It covers topics such as electron waves, temporal dynamics, and the implications of this model on particle physics. With clear illustrations and easy-to-follow explanations, readers will gain a new outlook on the universe's fundamental nature.
Main Java[All of the Base Concepts}.docxadhitya5119
This is part 1 of my Java Learning Journey. This Contains Custom methods, classes, constructors, packages, multithreading , try- catch block, finally block and more.
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...PECB
Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
Certified as an ISO/IEC 27001: Information Security Management Systems (ISMS) Lead Implementer, Data Protection Officer, and Cyber Risks Analyst, Denis brings a heightened focus on data security, privacy, and cyber resilience to every endeavor.
His expertise extends across a diverse spectrum of reporting, database, and web development applications, underpinned by an exceptional grasp of data storage and virtualization technologies. His proficiency in application testing, database administration, and data cleansing ensures seamless execution of complex projects.
What sets Denis apart is his comprehensive understanding of Business and Systems Analysis technologies, honed through involvement in all phases of the Software Development Lifecycle (SDLC). From meticulous requirements gathering to precise analysis, innovative design, rigorous development, thorough testing, and successful implementation, he has consistently delivered exceptional results.
Throughout his career, he has taken on multifaceted roles, from leading technical project management teams to owning solutions that drive operational excellence. His conscientious and proactive approach is unwavering, whether he is working independently or collaboratively within a team. His ability to connect with colleagues on a personal level underscores his commitment to fostering a harmonious and productive workplace environment.
Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
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Find out more about ISO training and certification services
Training: ISO/IEC 27001 Information Security Management System - EN | PECB
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Executive Directors Chat Leveraging AI for Diversity, Equity, and InclusionTechSoup
Let’s explore the intersection of technology and equity in the final session of our DEI series. Discover how AI tools, like ChatGPT, can be used to support and enhance your nonprofit's DEI initiatives. Participants will gain insights into practical AI applications and get tips for leveraging technology to advance their DEI goals.
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar Kanvaria
This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.