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随着长时间大量地使用化肥,作物品质及土壤肥力不同程度地下降。而微生物肥料含有特定的有益微生物及活性物质,具有提高作物品质、改善土壤肥力的作用。为此,我们从北京九隆升公司引入微生物肥料,并在海涂辣椒、西瓜大棚中进行应用试验,现将试验结果简介如下。一、材料与方法1.
With the extensive use of chemical fertilizers for a long time, crop quality and soil fertility declined to varying degrees. Microbial fertilizers, which contain specific beneficial microorganisms and active substances, have the effect of improving crop quality and improving soil fertility. To this end, we have introduced microbial fertilizer from Beijing Jiulongsheng Company and applied the test in the sea-coated pepper and watermelon greenhouses. The test results are summarized as follows. First, materials and methods 1.