relative soil moisture

基本解释

When the relative soil moisture was more than 87.84% at any single growth stage, the SOD activity of A.
在单一阶段土壤相对含水率超过87.84%时，幼树叶片中SOD活性在中前期—生长前期和生长盛期随供水量的增加而增大。
This paper explores a method of estimating the relative available soil moisture(RAM) that supports plant growth.
本文探讨了一个通过土壤有效水分含量来确定土地等级和土地生产力的方法。
The light intensity, air temperature, soil temperature, wind, relative humidity, soil moisture were mainly ecological factors in agroforestry by principal component analysis.
对各小气候因子的主成分分析表明农林复合系统内，太阳光照、气温、土壤温度、风速、相对湿度、土壤含水量因子起着主要作用；