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我镇自1986年开始推广幼龄国光树高接换头改接乔纳金技术。1989年大面积应用,到1991年底,全镇共改接原来以国光为主的幼树2000多亩,占原来幼龄果园70%,其中,改接乔纳金1000亩,占改接面积50%,从改接效果看出,国光幼树改接乔纳金经济效果显著。
Since 1986, our town has promoted the conversion of Young Tree Light Tree to Jonathan Technology. In 1989 a large area of application, by the end of 1991, the town changed the original Guoguang mainly to the young trees 2000 mu, accounting for 70% of the original young orchard, of which 1000 acres of accession to Jonathan, accounting for the access area of 50 %, See from the effect of changing the connection, Guoguang young tree switch to Jonathan significant economic effect.