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当前,国内外的柑桔栽培趋向密植早丰产方向发展,要求在单位面积内增加栽植株数,并提早在定植后一、二年内就能取得较高的产量和经济效益。为了达到这一目的,实践证明,必须从培育矮化多分枝的苗木着手。矮化有利于密植,多分枝可以促进提早结果。1980年我们采用自育成功的矮干多分枝的枳砧福桔苗进行不同栽培密度的试验,在种后第二年(1981年)就取得了较高的产量,亩栽100～415株的,平均株产6.68～9.56斤,亩产达
At present, citrus cultivation at home and abroad tends to develop in the direction of dense planting and early bumper harvest, and it is required to increase the number of planted plants per unit area and to achieve higher yield and economic benefits one or two years ahead of planting. In order to achieve this goal, practice has proved that we must start by cultivating dwarf and multi-branched seedlings. Dwarf is conducive to close planting, multi-branching can promote early results. In 1980, we adopted the experiment of different cultivation densities of short, dry, and multi-branched leaves of Vaccinium aurantiacus with self-raising success. In the second year after planting (1981), we achieved a higher yield of 100-415 plants per mu , The average strain 6.68 ~ 9.56 kg, up to per mu