现代农业研究2025，Vol.31Issue(2)：39-42,4.
高温胁迫对油豆角生长的影响
Effect of High Temperature Stress on the Growth of Phaseolus vulgaris Linn.
摘要
Abstract
Three Phaseolus vulgaris Linn.varieties,Xingkonghong,Youdoubao and Jiangjunyidianhong were investigated the heat tolerance of high temperature of 36℃.The results showed that Youdoubao and Xingkonghong had stronger heat tolerance.Comparing with the control,their chlorophyll content and relative electrical conductivity(REC)showed no significant difference,while proline(PRO)increased significantly.Additionally,for Youdoubao,its malondialdehyde(MDA)content changed miner.The heat tolerance of Jiangjunyidianhong was weak,its chlorophyll content decreased significantly and PRO remained unchanged,the REC and MDA increased significantly.All the three varieties antioxidant enzymes(SOD and CAT)activities were increased.In conclusion,Youdoubao and Xingkonghong are more suitable for cultivation in high temperature environments,especially in the area of south of the Yangtze River.关键词
油豆角/高温/生长/生理Key words
Phaseolus vulgaris Linn./high temperature/growth/physiology分类
农业科技引用本文复制引用
李卉,彭乐彤,张岩,郭豪,程首凤,马晓红..高温胁迫对油豆角生长的影响[J].现代农业研究,2025,31(2):39-42,4.基金项目
上海市科技兴农项目"适合长三角地区的优质广适菜豆新品种(系)选育与示范"(项目编号:2022-02-08-00-12-F01169) （系）
