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Biotic stress in groundnut

WebMay 12, 2010 · Abiotic Stress. Ozone. Temporary high concentrations of ozone can cause "atmospheric scorch" on peanut leaflets. Nitrogen dioxide and hydrocarbons emitted … WebThe ongoing groundnut breeding program incorporates the high oleic trait into biotic and abiotic stress resistant/tolerant cultivars, and different growth habits. In terms of biotic stresses such as late leaf spot and rust, although resistant lines were developed in the past using conventional breeding methodologies, majority of these resistant ...

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WebJun 4, 2024 · In the present study, extensive QTL meta-analysis was conducted on 45 traits of durum wheat, including quality and biotic and abiotic stress-related traits. A total of 368 QTL distributed on all 14 chromosomes of genomes A and B were projected: 171 corresponded to quality-related traits, 127 to abiotic stress and 71 to biotic stress, of … WebCultivated groundnut (Arachis hypogaea L.) is considered as one of the primary oilseed crops and a major fodder for cattle industry in most of the developing countries, owing to its rich source of protein.It is due to its geocarpic nature of growth that the overall yield performance of groundnut is hindered by several biotic and abiotic stress factors. read together cartoon https://scruplesandlooks.com

Transgenic approaches for genetic improvement in groundnut

WebMar 19, 2024 · Thousands of peanut accessions are conserved in national and global gene banks around the world, including ICRISAT, the United States, Brazil, India, and China, where biotic stress variations can be seen (Ntare et al. 2006; Pandey et al. 2012a, b). Furthermore, cultivated peanut accessions, gene banks have a large number of wild … WebBiotic Stress. Groundnut is a cash crop providing income and livelihoods to farmers. It also contributes nutrition to farm families through consumption of energy and protein-rich groundnut kernels and provides nutritious fodder (haulms) to livestock. Thus, groundnut cultivation contributes to the sustainability of mixed croplivestock production ... WebJun 10, 2024 · Groundnut production is largely constrained by biotic stresses with groundnut rosette virus disease seriously contributing to losses in yield in Nigeria and sub Saharan Africa. This study was conducted to understand performances and correlations between aphid resistance, rosette resistance and other quantitative characters. Two … how to store curtain lights

Mapping patterns of abiotic and biotic stress …

Category:(PDF) Assessment of Groundnut (Arachis hypogaea L.) …

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Biotic stress in groundnut

A Novel WRKY Transcription Factor, - Frontiers

WebDiseases are the most important factors reducing groundnut yields worldwide. In East Africa, late leaf spot (LLS) and groundnut rosette disease (GRD) are the most destructive diseases of groundnut. WebAug 31, 2024 · These results indicated the possible involvement of MYB transcription factor genes in regulating the drought stress conditions in groundnut. In-silico analysis, along with the expression studies of AhyMYB genes will definitely help in understanding the stress-response mechanism in groundnut.

Biotic stress in groundnut

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http://agropedia.iitk.ac.in/content/abiotic-stress-groundnut WebThe yield reduction due to stress can result in more than 50% reduction resulting in high aflatoxin contamination. In our present study we have compared Valencia-C genotype with a highly drought tolerant runner type peanut C76-16 using transcriptome sequencing to investigate tissue-specific gene expression and response to abiotic stress.

WebSep 1, 2024 · Plant chitinases are part of pathogenesis-related proteins. When plant (host) cells are under pathogen stress, plant chitinases are strongly expressed and hence plant chitinases play a critical part against fungal pathogens. Chitinases are also found to be involved in various abiotic stress responses like wounding, osmotic pressure, cold, … WebDrought stress has adverse effects on growth, water relations, photosynthesis and yield of groundnut. WRKY transcription factors (TFs) are the plant-specific TFs which regulate …

http://oar.icrisat.org/7579/1/ch8.pdf WebMar 16, 2024 · Drought stress has adverse effects on growth, water relations, photosynthesis and yield of groundnut. WRKY transcription factors (TFs) are the plant-specific TFs which regulate several down-stream stress-responsive genes and play an essential role in plant biotic and abiotic stress responses. We fou …

WebDec 1, 2024 · Cultivated groundnut (Arachis hypogaea L.) is considered as one of the primary oilseed crops and a major fodder for cattle industry in most of the developing …

Webcontinent accounts for about 31.6% of the world’s groundnut production and the import trade values for sub-Saharan Africa (SSA) is estimated to be at US$ 54 million by 2024 (Abate et al., 2012). Despite the socio-economic and cultural importance of the crop, its productivity and quality are severely constrained by several biotic and abiotic ... how to store customer credit card informationWebBiotic stresses mainly include pests, diseases and weeds. Among insects pests pod borers, aphids and mites are of importance. The most important diseases are leaf spots, … read together umcnaWebMar 19, 2024 · Thousands of peanut accessions are conserved in national and global gene banks around the world, including ICRISAT, the United States, Brazil, India, and China, … how to store cut aloe veraWebNov 1, 2024 · Groundnut is one of the important oilseed crops of India. Several biotic stresses affect in achieving the real potential yields. Cultivation of biotic stress resistant cultivars is an ecologically ... read token ios 14http://oar.icrisat.org/5776/1/UNESCO_encylopedia_Growth_2010.pdf read together synonymWebNational Center for Biotechnology Information how to store cut apples in fridgeWebCultivated groundnut (Arachis hypogaea L.) is considered as one of the primary oilseed crops and a major fodder for cattle industry in most of the developing countries, owing to … read together quick questions