The drought stress

• 干旱胁迫

The drought stress的用法和样例：

例句

1. Rhizospheric nitrifying bacteria tended to increase under drought stress.
   根际硝化细菌数量在干旱胁迫下有所增加。
2. The changes rules of endogenous phytohormones in Citrange and Shanxiahong under drought stress were studied.
   研究了干旱胁迫下枳橙和山下红密柑内源激素含量的变化。