Webnon-senescence or stay-green trait. Genotypes possessing the stay-green trait maintain a greater green leaf area un-der post-anthesis drought than their senescent counter-parts (Rosenow 1977). This has raised an important ques-tion: does maintaining green leaf area in sorghum auto-matically improve yield under drought? This question WebAug 9, 2024 · Stay-green is a phenotype that crop breeders could use to improve drought adaptation. It increases the duration of grain fill in several species including barley ( Hordeum vulgare L.) and wheat ( Triticum aestivum …
Deciphering the Role of Stay-Green Trait to Mitigate Terminal Heat ...
WebJul 18, 2024 · The ‘ Stay Green ’ trait is one of the most physiologically and agronomically important traits allowing plants maintain photosynthetic activity and improve stress tolerance. The biochemical pathway of Chl breakdown, called the PAO pathway, has been characterized by the functions of Chl catabolic enzymes (CCEs) (Kuai et al. 2024 ). WebMar 31, 2024 · Quantitative trait loci for stay-greenness and agronomic traits provide new insights into chlorophyll homeostasis and nitrogen use in rice. Ramakrishnappa Archana, ... Functional stay-green (FSG) is characterized by delayed senescence during the reproductive stage in rice. A recombinant inbred line (RIL) population derived from ‘Pusa 677 ... full form of cept
Molecular Cytogenetic and Physiological Characterization of a
Web1 Stay green traits of hybrids of maize (Zea mays L.) below and above ear during grain filling and their association with grain yields in winter in subtropical foot plain of Nepalese Himalaya Stay green traits in maize Nav Raj Adhikari1*, Surya K. Ghimire 1,2, Shrawan Kumar Sah3 and Keshab Babu Koirala4 1 Department of Plant Breeding, Institute ... WebOct 9, 2024 · Leaf stay-green is a trait in which leaves retain green tissue from flowering through physiological maturity instead of senescing, which may be necessary for grain … WebSep 4, 2024 · The greater influence of maximum NDVI in hybrids with the senescent female could be related to the relative importance of different component traits that contribute to stay-green. For the stay-green female, traits other than canopy size, for example, root architectural traits, might overshadow any contribution of leaf area differences to the ... ginger bread homemade recipe