The droughtinjury of rice plants of two varieties was compared at booting and bloomingstage with reference to the internal water relation of plant.
本文比较了两个水稻品种在孕穗期和开花期的旱害，并联系株内的水分状况的改变来说明品种差异的原因。
2
Four stone fruits cell membrane injury rate were ascending tendency under drought stress, and resumed after irrigating.
干旱胁迫下四种果树细胞膜伤害率都呈上升趋势，复水后恢复。
3
The results showed that PHSI, DMSI, WSD, electrolyte transudation ratio and injury ratio under drought treatment could be used to appraise the drought resistance of melon species at seedling stage.