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柑的早果性、丰产性与其树形结构有密切的联系。本文通过对瑞金、新干等产区实地调查,取得丰富的数据,对碰柑树冠生长量、夏梢生长量、高宽比、分枝数及裙枝数等多项因子与柑早期产量的相关性进行通径分析,揭示其线性关系,得出柑早结丰产的形成与其早期多项生产指标本质的内在联系。
Citrus early fruit, high yield and its tree structure are closely linked. Based on the field investigation of Ruijin and Xinkan, this paper obtained abundant data and analyzed the effects of crown growth, summer shoot growth, aspect ratio, branch number and skirt stick number on the early yield of orange Correlation analysis of the path to reveal the linear relationship between the yield of early fruiting and early fruiting of the early production of a number of indicators of the nature of the intrinsic link.