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柿树是我市主栽果树之一,近几年,结合山地综合 治理,在梯田堰边上又栽植了大量柿树。为促使柿树早 结果,我们于1991年6月对3年生幼旺柿树进行了主 枝环剥处理,环剥宽度掌握在枝径的1/15。 1992年5月上旬(即初花期)调查结果表明:(1) 主枝环剥树花株率为100%,株均(5株)有花183个;
Persimmon is one of the main fruit trees in our city. In recent years, with the comprehensive management of mountainous areas, a large number of persimmon trees have been planted on the edge of terraces. In order to promote the early persimmon results, we conducted the primary branch spider treatment on the 3-year-old young persimmon trees in June 1991, and the girdling width was controlled at 1/15 of the branch diameter. The results of the survey conducted in early May 1992 (early flowering) showed that: (1) the rate of pest tree grafting was 100%, and the average number of flowers per plant (5) was 183;