New Transformation of Tree Form Technology for Vigorating Compact Planting Low-yielding Apple Orchards(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: New Transformation of Tree Form Technology for Vigorating Compact Planting Low-yielding Apple Orchards

Author(s):: JIN Tiejuan1; GENG Jinchuan1; GAO Jianli1; GENG Rui1; ZHOU Liguo2; LI Ruimin3; 1.Chengde Forestry Technology Promotion Terminal，Chengde,Hebei 067000;2.Chengde Forestry Bureau，Chengde,Hebei 067000;3.Weichang County Forestry Bureau of Chengde，Weichang,Hebei 068450

Keywords:: vigorating compact planting; low-yielding apple orchards; tree form; update; composite inverted umbrella

Abstract:: ‘Changfu 2’ apple was used as material，four kinds of tree rebuilding methods were adopted to study the effects of different tree structures on compact planting low-yielding apple orchards in order to reach the purpose of high quality and high efficiency regeneration of low-yielding apple orchards with vigorating compact planting.The results showed that the composite inverted umbrella tree was reasonable in structure and the most effective in the improvement of apple orchard.

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Last Update: 2017-10-06