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果树刮除老翘皮是消灭病虫、复壮树势的有效措施。若刮彻底,可以减少越冬害虫70%～80%,病菌减少80%以上,减少生长季用药1～2次。一是宜晚不宜早多数人认为刮皮从落叶到开花前越早越好,实际上是错误的,因为落叶到开花前需经数月时间,早刮皮一方面因幼嫩组织外露,风吹日晒,散失水
Fruit tree scraping the old Alice is to eliminate pests, rejuvenation Shusheng effective measures. If the scratch thoroughly, you can reduce overwintering pests 70% to 80%, reduce bacteria more than 80%, reduce the growing season of medication 1 or 2 times. First, it should not be late as early as the majority of people believe that the shaving from the leaves to the flower before the sooner the better, in fact, is wrong, because the leaves before flowering to go through a few months, the early scraping the skin on the one hand due to young tissue exposed, the wind Blowing the sun, water loss