土壤微生物量磷及碳磷比对加入无机磷的响应_电子资料文库 关键词:无机磷;微生物量磷;32P [gap=1551]Key words: Inorganic phosphate; Soil microbial biomass P; 32P
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red soil microbial biomass p 红壤微生物量p
Interference of soil soluble inorganic P in measurement of soil microbial biomass P;
了解土壤无机磷含量对土壤微生物量磷及碳磷比的影响。
Soil available P was not affected by nematodes, while soil microbial biomass P increased obviously with the inoculation of nematodes.
接种线虫对土壤有效p的提高不明显，而对土壤生物量P有显著的增加。
Soil microbial biomass P is a valuable resource to plant P nutrient, and also play an important role in the transformaion of soil phosphorus.
土壤微生物生物量磷是植物磷素营养极其重要的来源，对土壤磷素的供给和调节起着重要作用。
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