1. The crop green manure of villose vetch could reduce the content of salty in the degree, but the sum of microbe in the soil reduced a little.
豆科作物毛苕子在一定程度上降低了土壤盐分含量,但土壤微生物总量有所减少。

来自互联网

2. The crop green manure of villose vetch could reduce the content of salty in the degree, but the sum of microbe in the soil reduced a little.
豆科作物毛苕子在一定程度上降低了土壤盐分含量,但土壤微生物总量有所减少。

来自互联网