RYFCRC caraterization of cassava
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This document describes morphological and agronomic descriptors for characterizing cassava at different stages of growth. It lists descriptors such as color of apical leaves, pubescence of apical leaves, shape of central leaflet, petiole color, leaf color, number and size of leaf lobes, petiole length, color of leaf veins, prominence of foliar scars, stem color, growth habit, color of root cortex and pulp, root shape, and starch content. These descriptors are to be scored at 3, 6, and 9 months after planting and at harvest. The characterization of cassava germplasm using these descriptors can provide morphological and physiological data useful for cassava breeding programs and varietal identification.
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Crop improvement and recent advances in Anola
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Syngonium is a family of plants that has amazing tropical plants for beginning plant owners. Syngoniums come in all shapes and sizes and have beautiful patterns on their leaves and stems. They're great plants for those of you who like to spend a little bit more time on your plants.
https://www.santhionlineplants.com/
syngonium
Syngonium is a family of plants that has amazing tropical plants for beginning plant owners. Syngoniums come in all shapes and sizes and have beautiful patterns on their leaves and stems. They're great plants for those of you who like to spend a little bit more time on your plants.
https://www.santhionlineplants.com/
syngonium
Syngonium is a family of plants that has amazing tropical plants for beginning plant owners. Syngoniums come in all shapes and sizes and have beautiful patterns on their leaves and stems. They're great plants for those of you who like to spend a little bit more time on your plants.
https://www.santhionlineplants.com/
syngonium
The document discusses various types of Syngonium plants, which are evergreen climbing vines belonging to the Araceae family. The common names include butterfly plant and arrowhead vine. Syngonium grows up to 1.5 meters tall and has arrow-shaped or trifoliate leaves that are often variegated white, pink, or bronze. Different varieties discussed include pink and bronze Syngonium, as well as Syngonium white butterfly and golden allusion. The document provides care instructions such as using well-draining soil, moderate watering, and bright indirect light. It notes Syngonium is suitable for indoor spaces and easy to care for.
syngonium
Syngonium is a family of plants that has amazing tropical plants for beginning plant owners. Syngoniums come in all shapes and sizes and have beautiful patterns on their leaves and stems. They're great plants for those of you who like to spend a little bit more time on your plants.
https://www.santhionlineplants.com/
syngonium
Syngonium is a family of plants that has amazing tropical plants for beginning plant owners. Syngoniums come in all shapes and sizes and have beautiful patterns on their leaves and stems. They're great plants for those of you who like to spend a little bit more time on your plants.
https://www.santhionlineplants.com/
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FRUIT BREEDING BY S SIMMY JAIN.pptx
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MBS P3 Science Project 1 - Leaves
The student studied the leaves of 12 different plants. They observed differences in shape, edges, texture, color, size, and vein patterns. Most leaves had oval shapes, entire edges, green color, smooth texture, and branched vein patterns. The leaves displayed variation in these characteristics. The student documented their findings in tables comparing the leaf properties.
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This document provides information on brinjal (Solanum melongena) production technology. Some key points:
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Cultivation, Collection and T.S , Powder Character Wood (Quassia) Flower (Clo...
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+
53.13485
−
27.82088
with a host spectroscopic redshift of
2.903
±
0.007
. The transient was identified in deep James Webb Space Telescope (JWST)/NIRCam imaging from the JWST Advanced Deep Extragalactic Survey (JADES) program. Photometric and spectroscopic followup with NIRCam and NIRSpec, respectively, confirm the redshift and yield UV-NIR light-curve, NIR color, and spectroscopic information all consistent with a Type Ia classification. Despite its classification as a likely SN Ia, SN 2023adsy is both fairly red (
�
(
�
−
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)
∼
0.9
) despite a host galaxy with low-extinction and has a high Ca II velocity (
19
,
000
±
2
,
000
km/s) compared to the general population of SNe Ia. While these characteristics are consistent with some Ca-rich SNe Ia, particularly SN 2016hnk, SN 2023adsy is intrinsically brighter than the low-
�
Ca-rich population. Although such an object is too red for any low-
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cosmological sample, we apply a fiducial standardization approach to SN 2023adsy and find that the SN 2023adsy luminosity distance measurement is in excellent agreement (
≲
1
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) with
Λ
CDM. Therefore unlike low-
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Ca-rich SNe Ia, SN 2023adsy is standardizable and gives no indication that SN Ia standardized luminosities change significantly with redshift. A larger sample of distant SNe Ia is required to determine if SN Ia population characteristics at high-
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truly diverge from their low-
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counterparts, and to confirm that standardized luminosities nevertheless remain constant with redshift.
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Graininfestation
Directdamage
Indirectly
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Microbial interaction
Microorganisms interacts with each other and can be physically associated with another organisms in a variety of ways.
One organism can be located on the surface of another organism as an ectobiont or located within another organism as endobiont.
Microbial interaction may be positive such as mutualism, proto-cooperation, commensalism or may be negative such as parasitism, predation or competition
Types of microbial interaction
Positive interaction: mutualism, proto-cooperation, commensalism
Negative interaction: Ammensalism (antagonism), parasitism, predation, competition
I. Mutualism:
It is defined as the relationship in which each organism in interaction gets benefits from association. It is an obligatory relationship in which mutualist and host are metabolically dependent on each other.
Mutualistic relationship is very specific where one member of association cannot be replaced by another species.
Mutualism require close physical contact between interacting organisms.
Relationship of mutualism allows organisms to exist in habitat that could not occupied by either species alone.
Mutualistic relationship between organisms allows them to act as a single organism.
Examples of mutualism:
i. Lichens:
Lichens are excellent example of mutualism.
They are the association of specific fungi and certain genus of algae. In lichen, fungal partner is called mycobiont and algal partner is called
II. Syntrophism:
It is an association in which the growth of one organism either depends on or improved by the substrate provided by another organism.
In syntrophism both organism in association gets benefits.
Compound A
Utilized by population 1
Compound B
Utilized by population 2
Compound C
utilized by both Population 1+2
Products
In this theoretical example of syntrophism, population 1 is able to utilize and metabolize compound A, forming compound B but cannot metabolize beyond compound B without co-operation of population 2. Population 2is unable to utilize compound A but it can metabolize compound B forming compound C. Then both population 1 and 2 are able to carry out metabolic reaction which leads to formation of end product that neither population could produce alone.
Examples of syntrophism:
i. Methanogenic ecosystem in sludge digester
Methane produced by methanogenic bacteria depends upon interspecies hydrogen transfer by other fermentative bacteria.
Anaerobic fermentative bacteria generate CO2 and H2 utilizing carbohydrates which is then utilized by methanogenic bacteria (Methanobacter) to produce methane.
ii. Lactobacillus arobinosus and Enterococcus faecalis:
In the minimal media, Lactobacillus arobinosus and Enterococcus faecalis are able to grow together but not alone.
The synergistic relationship between E. faecalis and L. arobinosus occurs in which E. faecalis require folic acid
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3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
TOPIC OF DISCUSSION: CENTRIFUGATION SLIDESHARE.pptx
Centrifugation is a powerful technique used in laboratories to separate components of a heterogeneous mixture based on their density. This process utilizes centrifugal force to rapidly spin samples, causing denser particles to migrate outward more quickly than lighter ones. As a result, distinct layers form within the sample tube, allowing for easy isolation and purification of target substances.
Sustainable Land Management - Climate Smart Agriculture
Sustainable Land Management - Climate Smart AgricultureInternational Food Policy Research Institute- South Asia Office
PPT on Sustainable Land Management presented at the three-day 'Training and Validation Workshop on Modules of Climate Smart Agriculture (CSA) Technologies in South Asia' workshop on April 22, 2024.
Alternate Wetting and Drying - Climate Smart Agriculture
Alternate Wetting and Drying - Climate Smart AgricultureInternational Food Policy Research Institute- South Asia Office
PPT on Alternate Wetting and Drying presented at the three-day 'Training and Validation Workshop on Modules of Climate Smart Agriculture (CSA) Technologies in South Asia' workshop on April 22, 2024. Gadgets for management of stored product pests_Dr.UPR.pdf
Insectsplayamajorroleinthedeteriorationoffoodgrainscausingbothquantitativeandqualitativelosses
Wellprovedthatnogranariescanbefilledwithgrainswithoutinsectsastheharvestedproducecontainegg(or)larvae(or)pupae(or)adultinsectinthembecauseoffieldcarryoverinfestationwhichcannotbeavoidedindevelopingcountrieslikeIndia
Simpletechnologiesfortimelydetectionofinsectsinthestoredproduceandtherebyplantimelycontrolmeasures
Reaching the age of Adolescence- Class 8
This is a presentation on understanding the age of adolescence.
Evidence of Jet Activity from the Secondary Black Hole in the OJ 287 Binary S...
Wereport the study of a huge optical intraday flare on 2021 November 12 at 2 a.m. UT in the blazar OJ287. In the binary black hole model, it is associated with an impact of the secondary black hole on the accretion disk of the primary. Our multifrequency observing campaign was set up to search for such a signature of the impact based on a prediction made 8 yr earlier. The first I-band results of the flare have already been reported by Kishore et al. (2024). Here we combine these data with our monitoring in the R-band. There is a big change in the R–I spectral index by 1.0 ±0.1 between the normal background and the flare, suggesting a new component of radiation. The polarization variation during the rise of the flare suggests the same. The limits on the source size place it most reasonably in the jet of the secondary BH. We then ask why we have not seen this phenomenon before. We show that OJ287 was never before observed with sufficient sensitivity on the night when the flare should have happened according to the binary model. We also study the probability that this flare is just an oversized example of intraday variability using the Krakow data set of intense monitoring between 2015 and 2023. We find that the occurrence of a flare of this size and rapidity is unlikely. In machine-readable Tables 1 and 2, we give the full orbit-linked historical light curve of OJ287 as well as the dense monitoring sample of Krakow.
Injection: Risks and challenges - Injection of CO2 into geological rock forma...
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Signatures of wave erosion in Titan’s coasts
The shorelines of Titan’s hydrocarbon seas trace flooded erosional landforms such as river valleys; however, it isunclear whether coastal erosion has subsequently altered these shorelines. Spacecraft observations and theo-retical models suggest that wind may cause waves to form on Titan’s seas, potentially driving coastal erosion,but the observational evidence of waves is indirect, and the processes affecting shoreline evolution on Titanremain unknown. No widely accepted framework exists for using shoreline morphology to quantitatively dis-cern coastal erosion mechanisms, even on Earth, where the dominant mechanisms are known. We combinelandscape evolution models with measurements of shoreline shape on Earth to characterize how differentcoastal erosion mechanisms affect shoreline morphology. Applying this framework to Titan, we find that theshorelines of Titan’s seas are most consistent with flooded landscapes that subsequently have been eroded bywaves, rather than a uniform erosional process or no coastal erosion, particularly if wave growth saturates atfetch lengths of tens of kilometers.
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RYFCRC caraterization of cassava
- 1. Selected morphological and agronomic descriptors for the characterization of cassava.
- 2. Descriptors to be scored at three months after planting Color of apical leaves Dark green Purplish greenPurple Purple Purplish green Purple Light green Purplish green
- 3. Pubescence apical leaves Descriptors to be scored at three months after planting Present Absent With hair without hair
- 4. Descriptors to be scored at six months after planting have 14
- 5. Shape of central leaflet Descriptors to be scored at six months after planting Ovoid Elliptic Linear Lanceolate Pandurate Obovate Elliptic Linear Lanceolate PandurateObovate Pandurate
- 6. Petiole color Descriptors to be scored at six months after planting Purple Red Greenish red Reddish green GreenYellowish green Purple
- 7. Leaf color Descriptors to be scored at six months after planting Light green Dark green Purplish greenPurple Purplish green
- 8. Number of leaf lobes Descriptors to be scored at six months after planting 3 lobes 5 lobes 7 lobes 7 lobes 9 lobes
- 9. Length of leaf lobes Descriptors to be scored at six months after planting Width of leaf lobe
- 10. Petiole length Descriptors to be scored at six months after planting Long (>25cm.) Short (≤15cm.) Medium (16-25cm.)
- 11. Color of leaf vein Descriptors to be scored at six months after planting Red Purple Reddish greenGreen We use UPOV photos
- 12. Descriptors to be scored at nine months after planting have 9 - Prominence of foliar scars - Color of stem cortex - Color of stem epidermis - Color of stem exterior - Distance between leaf scars - Growth habit of stem - Color of and branches of adult plant - Length of stipules - Stipule margin
- 13. Descriptors to be scored at nine months after planting Prominence of foliar scars Strong= >8 mm Medium = 4-8 mmWeak =0-3 mm
- 14. Descriptors to be scored at nine months after planting Color of stem Grey Greyish yellow Greenish yellow Brownishyellow Dark brown Orange Light brown Orange Orange Orange Green
- 15. Growth habit of stem Descriptors to be scored at nine months after planting Zig-zag Straight Greenish yellow Orange Greyish yellow Purple ?
- 16. Descriptors to be scored at harvest have 25
- 17. The Descriptors to be scored at harvest Color of root cortex PinkPurple Yellow Cream White
- 18. Color of root pulp (parenchyma) The Descriptors to be scored at harvest Pink Dark yellow Light yellow WhiteDark yellow White WhiteCream Dark yellow Cream Light yellow Light yellow Light yellow
- 19. The Descriptors to be scored at harvest Extent of root peduncle Absent Present
- 20. The Descriptors to be scored at harvest Root shapeCylindrical Conical to Cylindrical Cylindrical Irregular Conical to Cylindrical ? Cylindrical Conical to Cylindrical Cylindrical
- 21. The Descriptors to be scored at harvest Starch content
- 22. Benefits of cassava germplasm Can bring morphological – physiological data. Use to Cassava varieties indicator in basics. Can bring morphological – physiological data. Use to cassava breeding program. Can be used as reference in the classification characteristics of cassava varieties in the country of East Asia. Used as a criteria the protection of new plant variety and operation of the International Conservation for the Protection of New Varieties of Plant (UPOV)
- 23. Thank you for your attentions