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本文通过对合理的竹阔混交林与毛竹纯林2种林型下土壤肥力的分析研究，结果表明：合理的竹阔混交林具有较强的培肥改土性能，土壤理化性质明显优于毛竹纯林，从而促进了竹林生长。竹阀混交林是一种具有较高生产力的竹类农用林业经营模式。
In this paper, through analyzing the soil fertility under two forest types of mixed stands of bamboo and broad-leaved forest, the results showed that: the rational mixed plantation of broad-leaved bamboo and broad-leaved forest had the characteristics of improving soil fertility and improving soil physical and chemical properties obviously Pure forest, thus contributing to the growth of bamboo forest. Bamboo mixed forest is a kind of bamboo with high productivity of agricultural forestry business model.