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Citation:

Growth Characteristics of Bearing Base Branch and Fruit Branch of Phyllanthus emblica

  • Received Date: 2005-04-13
  • The tree structure of Lanfeng,Fen'gan,Liuyuebai,Qiubai,Bian'gan,Shan'gan and the relationship between its indeterminate shoots and branchlets that growth development traits of Phyllanthus emblic L.were surveyed and analyzed.The results showed that branchlets were location 1 to 4 years' indeterminate shoots on 10 years tree.On vertical sense of tree structure,81.9% availability indeterminate shoots were set upper and middle of canopy where distance 100~200 cm from earth surface.On horizontal direction of tree structure,88.8% availability indeterminate shoots were set 0~150 cm from trunk of tree.The most branchlets of per centimeter of indeterminate shoots was 1.884 of bian'gan variety.The branchlets distributing is reasonable on 1 to 30 years'tree.From the structure traits of Phyllanthus emblic L.750~900 individual plants per hectare will be rather rational density for a long consideration.
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  • [1] 王跃进, 杨晓盆. 日本设施果树的树形结构与光能利用研究进展[J] . 山西农业大学学报, 2001, 21(2) : 200~ 202

    [2] 姚小华, 叶金好. 余甘子优良类型选择[J] . 林业科学研究,1993, 6(3): 299~ 305

    [3] 姚小华, 王炳三. 余甘子生物学特性及其利用初步研究[J] . 经济林研究, 1991, 9(2) : 30~ 35

    [4] 白岗栓, 李志禧. 茶坊吊枣的生物学习性观测研究[J] . 陕西林业科技, 1999(3) : 1 ~ 5

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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Growth Characteristics of Bearing Base Branch and Fruit Branch of Phyllanthus emblica

  • 1. Research Institute of Subtropical Forestry, CAF, Fuyang 311400, Zhejiang, China
  • 2. Forestry Bureau of Jinyun, Jinyun 321400, Zhejiang, China

Abstract: The tree structure of Lanfeng,Fen'gan,Liuyuebai,Qiubai,Bian'gan,Shan'gan and the relationship between its indeterminate shoots and branchlets that growth development traits of Phyllanthus emblic L.were surveyed and analyzed.The results showed that branchlets were location 1 to 4 years' indeterminate shoots on 10 years tree.On vertical sense of tree structure,81.9% availability indeterminate shoots were set upper and middle of canopy where distance 100~200 cm from earth surface.On horizontal direction of tree structure,88.8% availability indeterminate shoots were set 0~150 cm from trunk of tree.The most branchlets of per centimeter of indeterminate shoots was 1.884 of bian'gan variety.The branchlets distributing is reasonable on 1 to 30 years'tree.From the structure traits of Phyllanthus emblic L.750~900 individual plants per hectare will be rather rational density for a long consideration.

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