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一、重摘心 在9月下旬以前,对所有未封顶的新梢,将其未木质化的幼嫩部分全部摘除,使流入生长点的养分,多蓄积于已木质化的组织内,促使叶片肥大、枝条成熟、芽眼饱满。 二、疏密枝 结合重摘心,将冬剪时需要剪掉的各类徒长枝、密枝疏除,减少冬季修剪量和被疏除枝的养分消耗,提高树体营养贮备。 三、翻树盘 宜从定植外缘扩穴深翻,增施有机肥,熟化土壤。一般1株树可分2年或4年完成。深度
First, re-pick heart Before late September, for all the non-capped shoots, all of its young part of the lignification removed, so that the inflow point of growth of nutrients, have accumulated in the lignified tissue, to promote leaf hypertrophy , Mature branches, bud full eyes. Second, sparse dense branches combined with re-pick heart, the winter cut need to cut off all kinds of leggy branches, thinning sparsely, reducing the amount of winter pruning and sparse branches of nutrients consumption, improve the tree nutrition reserve. Third, turn the tree plate should be extended from the outer edge of planting depth deep plowing, increasing organic fertilizer, maturing the soil. A general tree can be divided into 2 years or 4 years to complete. depth