果树环剥存在的问题及解决办法＊⒇张志才田永竹王米云（平山县林业局０５０４００）环剥作为果树夏季修剪的一项基本技术措施，可调节营养生长向生殖生长转化，暂时限制有机营养向下输送，促进剥口上部花芽的形成，同时提高座果率，促进果实膨大，提高果品质量。但在生产... Problems and solutions of fruit tree ring peel * ⒇ Zhang Zhici Tian Yongzhu Wang Miyun (Pingshan Forestry Bureau 050400) Girdling, as a basic technical measure of summer pruning of fruit trees, can regulate the conversion of vegetative growth to reproductive growth and temporarily restrict organic nutrition Down the delivery, to promote the formation of the upper flower buds at the same time improve the rate of fruit set to promote fruit enlargement and improve fruit quality. But in production ...