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通过2种不同的集雨形式充分利用了天然降水形成的地表径流,达到了雨水集蓄灌溉,对干旱山区梯田梨树生长与降水的错位和时差起到调节作用,做到秋雨春用,补充灌溉,使新建早酥梨园一年建园,二年结果,平均产量达2817kg/hm2,最大单果重达551g,可溶性固形物达13.8%。
Through two kinds of rainwater harvesting forms, it can make full use of the surface runoff formed by natural precipitation and achieve rainwater harvesting and irrigation, which can regulate the dislocation and time difference of pear tree growth and precipitation in arid mountainous areas, Irrigation, the new morning pear garden built a year, two years results, the average yield of 2817kg / hm2, the largest single fruit weight 551g, soluble solids up to 13.8%.