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山地板栗乔灌粮立体化栽培模式,布局适宜,结构合理,有较高的生态效益和经济效益。立体化栽培增加了地面植被覆盖,提高了光能利用率。防止了水土流失,改善了生态环境,促进了板栗的生长和结果。立体化栽培,单位面积纯收入,比同等条件下单一栽植板栗高1.56倍,比同等条件下单一种植粮食收入高3.97倍,其产出投入比为504∶1。
Hill Chestnut Quxiang grain three-dimensional cultivation mode, the layout is appropriate, reasonable structure, high ecological and economic benefits. Three-dimensional cultivation increases the vegetation cover on the ground and improves the utilization of light energy. Prevent soil erosion, improve the ecological environment, and promote the growth and the results of chestnut. Three-dimensional cultivation, the net income per unit area, 1.56 times higher than the single planting chestnut under the same conditions, higher than the same conditions single crop grain income 3.97 times, the output ratio of 504: 1.