| 环剥和针刺对李子生长发育的影响 |
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| 引用本文： | 张运涛,辛红,王景安,于凤鸣,张培玉.环剥和针刺对李子生长发育的影响[J].河北科技师范学院学报,1998(3). |
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| 作者姓名： | 张运涛 辛红 王景安 于凤鸣 张培玉 |
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| 作者单位： | 河北农业技术师范学院园艺系，河北省秦皇岛市山海关区林业局，河北农业技术师范学院 |
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| 摘 要： | 于盛花期和花后１５ｄ对李子进行主干环剥，可有效地抑制新梢生长，提高坐果率和干物重，促进果实生长，两次环剥处理以盛花期剥效果较好。剥后叶内钙、铁含量降低，锌含量变化不明显。此外，针刺对李子的营养生长也有显著抑制作用。
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| 关 键 词： | 李子 环剥 针刺 矿物质含量 生长发育 |
THE EFFECTS OF GIRDLING AND ACUPUNCTURE ON GROWTH AND DEVELOPMENT OF PLUM TREES |
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| Zhang,Yuntao.THE EFFECTS OF GIRDLING AND ACUPUNCTURE ON GROWTH AND DEVELOPMENT OF PLUM TREES[J].Journal of Hebei Normal University of Science & Technology,1998(3). |
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| Authors: | Zhang Yuntao |
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| Abstract: | The effects of girdling and acupuncture on growth and development of plum trees were studied.It indicated that trund girdling at full bloom or 15 days after full bloom could effectively inhibit new shoot extension,increase fruit bearing ratio,dry matter weight and fruit growth.Better results were obtained by trunk girdling at full bloom than that at 15 days after full bloom.Calcium and iron contents in the leaves were remarkably decreased,but there was no significant difference in zinc content after girdling.The plum vegetative growth was noticeably lowered by acupuncture. |
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| Keywords: | plum girdling acupuncture mineral elements content growth and development |
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