water stress in soil

In addition its water resources are unevenly distributed, much of its soil is poor, and climate change is likely to increase water stress in key parts of the country.

另外，它的水资源分布不均，很多土壤都非常贫瘠，而且，气候的变化增加了这个国家主要地区的水资源的压力。

It was lightly influenced by bulk of reserved water adjustment in drought stress, but the absolute reserved water adjustment was depended on SAP flow, which influenced by soil water conditions.

干旱胁迫对贮存水调节量的影响不显著，但是绝对调节能力随干旱胁迫程度的增加而增加。

Based on test data of 15 years, it was analysed the effect of soil water stress on rice in different growth period and presents rice water production function.

根据15年的试验观测数据，分析了水稻在不同生育期遭受水分胁迫对其生长发育的影响，并提出了水稻水量生产函数。