主要研究了山地果园施用保水剂后的蓄水保土效益。
Benefits of soil and water conservation was mainly studied after water retention was used in mountain orchard.
在室内人工降雨试验基础上，分析了坡面耕作措施的蓄水保土效益。
This article obtains from the runoff energy, in the room in the artificial rain experiment foundation, analyzed the slope tillage measure to the runoff energy reduction function.
分析结果表明：梯壁植草能大大提高梯田的蓄水保土效益和柑橘产量。
The result shows that grass planting on terrace wall can greatly improve the efficiency of water and soil conservation and orange yield of different types of terraces.
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