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我省板栗生产面积大,但由于长期沿用实生繁殖,结果迟、产量低、变异大,劣多优少,严重阻碍了板栗生产的发展。高接换种是我省板栗低产园改造的重要途径之一。本文总结了我省板栗高接换种中所需解决的两个重要问题:一是选择适合我省风土条件的品种;二是采用操作简便、成活率高的高接方法和其高接后的管理措施。对提高我省栗果产量和品质有一定的价值。
Chestnut production area in our province, but due to the long-term use of real-life breeding, the results of late, low yield, large variation, worse than less, a serious impediment to the development of chestnut production. High takeover is my chestnut low yield garden transformation one of the important ways. This paper summarizes the two important problems that need to be solved in our province chestnut high takeover: First, select the varieties suitable for the local conditions of our province; Second, the use of simple, high survival rate of high access methods and high then Management measures. To improve the yield and quality of our province chestnut have a certain value.