题目内容
The matrix potential of water saturated soil is ______ , and the pressure potential of unsaturated soil is ______ .
查看答案
搜索结果不匹配？点我反馈
更多问题
The wilting coefficient of sandy loam is larger than clay.
The volume of cutting ring is 100 cm3, the mass of wet soil inside is 160 g, its mass water content is 25%, the bulk density is ______ g/cm3, volumetric water content is ______ %.
To plants, only part of the membranous water is available.
Soil bulk density refers to the mass of solid soil particles per unit volume. The volume does not contain space between particles.
微信支付 
支付宝支付