Response of physiological characteristics and grain yield of winter wheat varieties to long-term heat stress at anthesis

C.H. GAO, M. SUN, S. ANWAR, B. FENG, A.X. REN, W. LIN, Z.Q. GAO
2021 Photosynthetica (Praha)  
Highlights • Heat stress reduced grain yield of four wheat varieties due to a decrease in kernel mass and grain number • Heat stress reduced photosynthetic performance and improved antioxidant capacity • Heat-resistant varieties performed better than sensitive varieties under heat stress
doi:10.32615/ps.2021.060 fatcat:cheggxhjrjbcdmboqks3ws26yu