摘要
对“蘑菇圈”与圈外植物地上生物量、植物营养成份含量及土壤营养的测定结果表明:“蘑菇圈”上的全氮、速效氮、速效磷、速效钾和有机质的含量均明显高于对照(圈外).
Above - Ground plant biomass Composition of the plant nutrients and soil nutrients of mushroom sphere and outside of sphere were determinted. The result indcicated that the total nitrogen, available nitrogen, phosphorus, potassium and organic all inc eased evidently comparing with the outside of sphere.
出处
《青海大学学报（自然科学版）》
1998年第1期28-29,61,共3页
Journal of Qinghai University(Natural Science)
