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山药与花生间作,能充分利用土地及光热资源,平均每1/15公顷产山药1500~1800千克,花生280~320千克,经济效益显著。其主要技术措施如下: 种植规格每2.7米为一种植带,山药畦宽1.2米,实行双行种植,小行距80厘米,株距20厘米;花生种3行,行、株距为40厘米×20厘米品种选择山药宜选用产于
The yam and peanut intercropping can make full use of land and light and heat resources, with an average of 1,500 to 1,800 kilograms of yam per 1,000 hectares and 280 to 320 kilograms of peanuts, with remarkable economic benefits. The main technical measures are as follows: planting specifications every 2.7 meters for a planting zone, yam 畦 width of 1.2 meters, the implementation of two-lane planting, small row spacing 80 cm, plant spacing 20 cm; peanut plant 3 rows, rows, plant spacing of 40 cm × 20 cm Selection of varieties of yam should be used in production