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两种水田土壤的盆栽试验结果表明，在水稻的生长季节内，三种非腐解有机物料的施入，大幅度地提高了土壤的微生物量，但不同的有机物料以及不同的水田土壤之间，对土壤微生物量的影响存在着差异。
The results of pot experiments in two paddy soils showed that the application of three non-decomposed organic materials significantly increased soil microbial biomass during the growing season of rice, but different organic materials and different paddy soils , There are differences in the impact on soil microbial biomass.