植物对土壤干旱信号的感知、传递及其水分利用的控制

被引:17
作者
梁宗锁
康绍忠
高俊凤
机构
[1] 西北农业大学
关键词
根源信号;土壤干旱;木质部汁液;
D O I
暂无
中图分类号
Q945.12 [植物根的营养和矿物质的吸收、转化及运输];
学科分类号
摘要
本文对植物感知土壤干旱信号、传递及其水分利用控制做了综述,讨论了木质部汁液中ABA浓度,蛋白质和pH值的变化,并对ABA是否属唯一信号做了论述,介绍了由此理论设计的根系分区交替灌溉原理及其节水效益。
引用
收藏
页码:75 / 81
页数:7
相关论文
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