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太行山区酸枣资源非常丰富。利用酸枣做砧木嫁接大枣,营建枣园,投资少,生长快,结果早,效益高,嫁接技术简单易学,深受群众欢迎。一、砧木的选择。嫁接前,应进行踏查选地,确定面积较大、株数较多、树势较好、土层较厚的地块作嫁接园。砧木应选择树势健壮、无病虫害、树皮光滑、直径1.5厘米以上的酸枣树做砧木,应进行整地、清棵,去掉杂株,在四周做成土
Taihang Mountain jujube resources are very rich. Use jujube rootstock grafting jujube, jujube construction camp, less investment, fast growth, early results, high efficiency, grafting technology is easy to learn, welcomed by the masses. First, the choice of rootstock. Before grafting, check should be carried out to determine the area is larger, more trees, better tree shores, thick soil plots for grafting garden. Rootstock should choose robust, no pests, bark smooth, more than 1.5 cm in diameter jujube tree rootstocks, should be site preparation, clear trees, remove miscellaneous strains, made of soil around the earth