The growth and yield of apple genetic resource according to the exposed length of dwarf rootstock M.

来源 :1st International Apple Symposium (第一届世界苹果大会) | 被引量 : 0次 | 上传用户:lihai_feng
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To determine the optimum exposed length of M.9 for apple genetic resource, the Seohong, Summer Dream and Hongguem grafted on M.9 rootstock were planted in such a way that the exposed length of the rootstock to be 10, 20 and 30 cm.The result showed that as increasing exposure length, TCSA was decreased between 3rd and 6th year after planting in of Seohong, Summer Dream, and Hongguem.
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