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Evaluation of soybean genotypes for high temperature tolerance during reproductive stages: Evaluation of soybean genotypes for high temperature tolerance during reproductive stages

Indian Agricultural Research Journals

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Title Evaluation of soybean genotypes for high temperature tolerance during reproductive stages: Evaluation of soybean genotypes for high temperature tolerance during reproductive stages
 
Creator SUBHASH CHANDRA
GIRIRAJ KUMAWAT
GYANESH K SATPUTE
V S BHATIA
SANJAY GUPTA
DIPENDRA SINGH
RUCHA K
V NATARAJ
M B RATNAPARKHE
V RAJESH
M SHIVAKUMAR
HUKUM SINGH
 
Subject Evaluation, High temperature tolerance, Reproductive stages, Soybean
 
Description High temperature is one of the major abiotic factors restricting plant growth and development. In this investigation, twenty soybean accessions were evaluated for different morpho-physiological and yield traits at two different day/night temperatures (30°C/20°C & 40°C/28°C) under green house conditions in year 2018-19 and 2019- 20 where high temperature stress was induced at onset of reproductive stage to till the maturity of the crop. Same panel of genotypes was also evaluated for delayed leaf senescence and related traits during summer 2019 and summer 2020. The experimental results revealed that genotypes NRC 146, 6A-58-5 and JS 20-98 performed better consistently in high temperature conditions while genotypes ICS 84/86-85B-4, JS 95-60, JS 90-41 were found to be highly sensitive.
 
Publisher Indian Society of Oilseeds Research
 
Date 2023-12-14
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier https://epubs.icar.org.in/index.php/JOR/article/view/145243
10.56739/jor.v40iSpecialissue.145243
 
Source Journal of Oilseeds Research; Vol. 40 No. Specialissue (2023): Journal of Oilseeds Research
0970-2776
 
Language eng
 
Relation https://epubs.icar.org.in/index.php/JOR/article/view/145243/52993
 
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