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陵川县城关镇岭常村常红牛管理的21亩旱地梯田苹果园,连年获得高产。1984年亩产达到10,185斤,每亩产值3,200余元,比相邻果园高出三、四倍。该果园中苹果树生长和结果状况及管理措施如下: 生长与结果状况苹果树的生长好坏,主要表现在营养生长和生殖生长两个方面。岭常果园为16年生苹果树,主要品种是小国光、大国光、元帅。株行距为3米×5米,平均每亩栽植株数为40—44株。主干高度平均43厘
Lingchuan County Chengguan Chang Ling Chang Chang Village Redwood 21 acres of dry land terrace apple orchard, year after year to obtain high yield. In 1984, the mu production reached 10,185 jin, with an output value of more than 3,200 yuan per mu, three or four times higher than that of the neighboring orchards. The orchard apple tree growth and the results of the status and management measures are as follows: The growth and the status of Apple tree growth is good or bad, mainly in vegetative and reproductive growth in two aspects. Ridge orchard 16-year-old apple tree, the main varieties are small country light, big country light, Marshal. Row spacing of 3 meters × 5 meters, the average number of planted plants per acre 40-44. The average trunk height of 43%