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在寒冷地区搞好果树的秋季管理及防治冻害发生,是果树安全越冬翌年丰收的重要环节,应注意以下几点技术措施:1.及时采收果树采收的早晚对产量、品质及贮藏都有很大影响。过早采收不但品质差,不耐贮藏,而且影响果树产量。若过晚采收,果肉易软发绵,既降低贮运性能,也不利于果树翌年的生长发育,同时降低果树的越冬抗寒的能力。只有适时采收,才能达到高产、优质、耐贮藏及树势健壮的目的。2.加强肥水管理
In cold areas to do a good job of autumn management of fruit trees and the occurrence of frost damage prevention and control of fruit trees is an important link in the harvest the following year, should pay attention to the following technical measures: 1. Timely harvesting fruit trees harvest on the yield, quality and storage Great influence. Premature harvest not only poor quality, impatient storage, but also affect the yield of fruit trees. If too late harvested, the flesh is easy to make sponge, which not only reduces the storage and transport performance, but also is not conducive to the growth and development of fruit trees the following year, meanwhile, reduces the ability of fruit trees to winter the winter. Only timely harvest, in order to achieve high yield, high quality, storage resistance and robustness of the purpose. 2. To strengthen fertilizer and water management