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山区果园保肥保水能力差,水资源缺乏。为实现山区果园高产优质高效生产,向果农朋友介绍一种节肥节水栽培的有效措施,即营养穴栽培法。春季土壤解冻后至果树萌芽前,沿树冠外缘垂直投影处向内50厘米挖营养穴,穴经25～30厘米,穴深40厘米。幼树挖3～4穴,成龄树挖6～8个穴。
Mountain orchard fertilizer and water retention capacity is poor, lack of water resources. In order to achieve high-yield, high-quality and high-efficiency production in mountainous orchards, a fruit-saving and water-saving cultivation effective measure is introduced to friends of fruit and peanut cultivation, namely, cultivation of nutrient-hole cultivation. Spring thawed soil to the fruit tree before germination, along the outer edge of the vertical projection of 50 cm inward dig digging points, hole by 25 to 30 cm, hole depth 40 cm. Saplings dig 3 to 4 points, adult trees dig 6 to 8 points.