题目内容

Microorganisms will obtain the maximum growth rate at the optimal growth temperature, but the microorganisms will stop growing or die when the temperature exceeds the minimum or maximum limit.

查看答案
更多问题

Soil organisms include: soil microorganisms, soil animals and the roots of higher plants.

SOM can promote nutrient availability and increase crop yield.

Soil humus including humin, humic acid and fulvic acid.

There is a “trade off” relationship between soil water and soil air.

答案查题题库