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花芽分化的质量和数量,直接影响着苹果树来年的产量和品质,要使苹果获得高产、优质,必须提高花芽分化的数量和质量。 一、合理修剪控制负载量。幼树轻剪长放。增加中短枝比例,缓和生长势,促进花芽形成,提早结果。盛果期树,搞好疏花疏果工作,控制和调整果实负载量,以免结果过多。造成养分过量消耗,从而导致形成的花芽质量差。
The quality and quantity of flower bud differentiation directly affect the yield and quality of apple tree in the coming year. To make apple obtain high yield and quality, the quantity and quality of flower bud differentiation must be improved. First, a reasonable trim control load. Young trees cut light long. Increase the proportion of short branches, ease the growth potential, promote flower bud formation, early result. Sheng fruit trees, do a good job thinning thinning fruit, control and adjust the fruit load, so as to avoid over-effect. Resulting in excessive consumption of nutrients, resulting in the formation of poor quality flower buds.