| 多效唑在黄瓜上应用的初步探讨 |
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| 引用本文： | 张明贤 王义兰. 多效唑在黄瓜上应用的初步探讨[J]. 河北农业大学学报, 1990, 13(4): 29-33 |
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| 作者姓名： | 张明贤 王义兰 |
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| 作者单位： | 河北农业大学园艺系(张明贤，史立民，李俊平)，河北农业大学农学系(王义兰) |
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| 摘 要： |
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| 关 键 词： | 黄瓜 多效唑 延缓剂 植物生长 |
A Tentative Study of the Application of Paclobutrazol to Cucumber |
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| Zhang Mingxian Shi Limin Li Junping Wang Yilan. A Tentative Study of the Application of Paclobutrazol to Cucumber[J]. Journal of Agricultural University of Hebei, 1990, 13(4): 29-33 |
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| Authors: | Zhang Mingxian Shi Limin Li Junping Wang Yilan |
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| Abstract: | Different varieties of cucumber have been treated by using different methods and different concentration with paclobutrazol, a plant growth regulator. The experimental results show that the cucumber treated with paclobutrazol is reduced in height,shortened in plant type, increased to varying degrees in chlorophyll content and net assimilation rate, decreased in permeability of cell membrane and increased in the cold resistance of its seedling.Besides, the plant disease is lightened during cultivation, the joint position of the first female flower is lowered, the number of female flowers is increased and so the yield is raised to a certain extent without impairing the quality of the cucumber. |
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| Keywords: | Cucumber Paclobutrazol regulator |
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