The International Heat Stress Genotype Experiment for modeling wheat response to heat: field experiments and AgMIP-Wheat multi-model simulations
نویسندگان
چکیده
منابع مشابه
The impact of terminal heat stress on yield and heat tolerance of bread wheat
In arid and semi-arid regions of the world bread wheat (Triticum aestivum L.) yield is highlylimited due to late season heat stress, mostly occurring during the reproductive phase. Hence thecurrent study was conducted to evaluate the effect of late season heat stress on grain yield andyield components of 20 spring bread wheat cultivars. For this purpose, a stripe block experimentincluding four ...
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Water scarcity and high temperature stress and their combination are the most important stresses experienced by durum wheat in the ield. The responses induced by drought and heat stress at transcriptional level have been described, but much less is known about plant response to simultaneous drought and heat stress, although this is the most common event in ield conditions. Several data indicate...
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Adaptation of wheat (Triticum aestivum L.) to high temperatures could be improved by introducing alien genes from wild relatives. We evaluated the responses of wheat-Leymus racemosus chromosome introgression lines to high temperature to determine their potentiality for developing improved wheat cultivars. Introgression lines and their parent Chinese Spring were evaluated in a growth chamber at ...
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II. IMPACT OF TERMINAL HEAT STRESS ..................................................................................................................................................2 A. Photosynthesis .......................................................................................................................................................................................................
متن کاملRubisco activase and wheat productivity under heat-stress conditions.
Rubisco activase (RCA) constrains the photosynthetic potential of plants at high temperatures (heat stress). Endogenous levels of RCA could serve as an important determinant of plant productivity under heat-stress conditions. Thus, in this study, the possible relationship between expression levels of RCA and plant yield in 11 European cultivars of winter wheat following prolonged exposure to he...
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ژورنال
عنوان ژورنال: Open Data Journal for Agricultural Research
سال: 2017
ISSN: 2352-6378
DOI: 10.18174/odjar.v3i1.15766