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为提高李园产量和果实品质，１９９６年在湖南省林业厅和湖南农业大学的支持和指导下，对木奈李、青果李等低产园进行了高接改造试验，１９９７年３月采取高位嫁接换头。１９９８年大部分始花始果，单株产量平均４．８ｋｇ，最高达７．３ｋｇ。为明确不同李树砧穗组合的嫁...
In order to improve the yield and quality of plum garden, in 1996, with the support and guidance of Forestry Department of Hunan Province and Hunan Agricultural University, high-yielding transformation experiments were carried out on the low-yielding areas such as Minamalong and Qingguoli. In March 1997, Change head. Most of the initial flowering fruit in 1998, the average yield per plant 4.8kg, up to 7.3kg. In order to clarify the different Li Shu anvil spike combinations marry ...