Capturing heat stress induced variability in spikelet sterility using panicle, leaf and air temperature under field conditions
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- 作者：Rajendran Sathishraj1 ; a ; b ; Raju Bheemanahalli1 ; b ; Mahendran Ramachandranb ; Michael Dingkuhnb ; Raveendran Muthurajana ; Jagadish S.V. Krishna2 ; b ; k.jagadish@irri.org" class="auth_mail" title="E-mail the corresponding author
- 关键词：Heat stress ; Oryza sativa L. ; Phenotyping ; Panicle temperature ; Leaf temperature ; Spikelet sterility
- 刊名：Field Crops Research
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：190
- 期：Complete
- 页码：10-17
- 全文大小：600 K
文摘
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Tropical summer seasons can be effectively used to determine heat stress induced sterility across diverse germplasm.
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Tissue temperature explains heat induced spikelet sterility better than air temperature.
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Spikelet sterility measured on whole panicle basis is a robust measure of heat damage.