Influence of intercroping in the garden on soil microbe and enzymatic activity in highland of loess plateau

Authors
Publication date
1 January 2001
Publisher

Abstract

研究了黄土塬区塬面不同套种作物的幼树苹果园土壤微生物的分布和酶活性。结果表明，果园土壤中微生物的分布在果树行与套种行中是不均匀的，细菌和真菌多为果树行多于套种行；土壤的过氧化氢酶，蔗糖酶，脲酶以及中性磷酸酶活性在套种小麦的果园中以套作行高于果树行，而套种烤烟则使脲酶和中性磷酸酶活性有所降低。套种豆类有利于土壤肥力的均衡发展

    Similar works

    Full text

    thumbnail-image

    Available Versions

    Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Resources

    redirect
    oaioai:ir.iswc.ac.cn/:361005/1074
    Last time updated on 21/09/2018