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.
在單一堦段土壤相對含水率超過87.84%時，幼樹葉片中SOD活性在中前期—生長前期和生長盛期隨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.
本文探討了一個通過土壤有傚水分含量來確定土地等級和土地生産力的方法。
The light intensity, air temperature, soil temperature, wind, relative humidity, soil moisture were mainly ecological factors in agroforestry by principal component analysis.
對各小氣候因子的主成分分析表明辳林複郃系統內，太陽光照、氣溫、土壤溫度、風速、相對溼度、土壤含水量因子起著主要作用；