Relationships between C/N metabolism and rice growth related indicators under alternating drought and flooding stress

• Published in: Agricultural water management Vol. 306; p. 109151
• Main Authors: Wang, Zhenchang, Wang, Yuexiong, Qiu, Rangjian, Guo, Xiangping, Xiao, Bingqi, Liu, Jinjing, Hong, Cheng, Tian, Minghao, Qiang, Xiaoman
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 20.12.2024; Elsevier
• Subjects: aboveground biomass; carbon; chlorophyll; climate change; drought; irrigation scheduling; leaf area; leaves; nitrate reductase; Nitrate reductase activity; nitrogen; nitrogen content; nitrogen metabolism; path analysis; photosynthesis; rice; tillering; water content; Water-saving irrigation; δ13C; δ15N; δ15N; Water-saving irrigation; δ13C; Nitrate reductase activity; K

The increasing frequency of drought and flooding events due to climate change exposes rice to intensified alternating drought and flooding stress during different growth stages. To elucidate the impacts of alternating drought and flooding stress on rice growth and carbon (C) and nitrogen (N) metabol...