了解土壤无机磷含量对土壤微生物量磷及碳磷比的影响。

Interference of soil soluble inorganic P in measurement of soil microbial biomass P;

youdao

了解土壤无机磷含量对土壤微生物量磷及碳磷比的影响。

Interference of soil soluble inorganic P in measurement of soil microbial biomass P;

youdao