通过林下人工种草养殖河田鸡，调查林下生态养殖区与对照区的林木蓄积量、林地植被多样性指标、土壤理化性状、土壤侵蚀性。结果显示，林下生态养殖区内林木蓄积量显著高于对照区(P0.05)；土壤含水量、土壤pH值、硝态氮和铵态氮与对照相比均有所提高；林下生态养殖区下坡位的土壤侵蚀模数为120 t·km-2，与对照区相比总体土壤侵蚀量下降770 t·km-2，降幅达95.1%。
The forest stock, plant diversity, soil physical and chemical properties, and soil erosion modulus of ecological breeding under forest were studied. The results showed that forest stock of ecological breeding under forest was significantly higher than that of CK(P0.05). But soil moisture content, pH value, nitrate nitrogen and ammonium nitrogen were higher than those of CK. Soil erosion modulus of ecological breeding under forest was 120 t穔m-2 in downhill, compared to CK, total soil erosion decreased by 770 t穔m-2, the decreasing amplitude was up to 95.1%.
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