论文部分内容阅读
果树早秋施基肥的效果远远优于晚秋施。早秋(8月中旬)施肥后秋梢停止生长早,减少了秋梢的消耗,有利于积累营养及花芽分化,使受伤根系迅速恢复,并能增强后期根的吸收能力,同时枝条粗壮,叶大叶肥,春梢长而秋梢短,花芽质量好,对促进幼旺树提早结果和早期丰产有一定作用。
The effect of fruit trees in early autumn is far better than that of late autumn. Early autumn (mid-August) after the end of autumn fertilizer to stop growing early, reducing the consumption of autumn tips, is conducive to the accumulation of nutrients and flower bud differentiation, so that injured roots quickly restored, and can enhance late absorption capacity of roots, while branches thick, large leaves Leaf fertilizer, spring shoots long and short autumn tip, flower buds of good quality, to promote the early results of vigorous Mongolian tree and early high yield have a certain effect.