近几年,广大农村果园推广环剥技术确也收到早结多产的效果。但是很多果树采取环剥措施后,当年产量上去了,后来渐渐地树势衰弱,产量下降,增产性不稳定。特别是一些承包期限短,合同快到期的果园经营者,采用“掠夺式生产”,把树全环剥以获取短期高产。而不顾树体以后是否生长正常,是否连年高产。究其原因。 In recent years, the vast majority of rural orchards to promote girdling technology indeed also received early knot prolific effect. However, after many ring-pecking measures were taken by the fruit trees, the output of the year went up. Later, the trees gradually became weak, the output dropped, and the yield-increasing instability. In particular, some orchard operators who have short contractual deadlines and fast-expiring contracts use “predatory production” to strip the tree to obtain short-term high yields. Regardless of whether the normal growth after the tree, whether year after year high yield. The reason.