| 苍溪梨果实褐斑病研究 |
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| 引用本文： | 张力田,刘先琴,李育民,乔海林,李国富,郭发成,孙磊.苍溪梨果实褐斑病研究[J].果树学报,1999,16(1):1. |
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| 作者姓名： | 张力田 刘先琴 李育民 乔海林 李国富 郭发成 孙磊 |
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| 作者单位： | 1. 湖北省农业科学院果树茶叶研究所,武昌,430209
2. 湖北省襄阳县龙王镇人民政府 |
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| 摘 要： | 近年来湖北襄阳一带苍溪梨果实上的褐斑病害，经研究证明，系磷、硼双缺引起。及时合理施硼，能迅速控制此病；保持土壤速效磷水平较高，可显著减轻受害程度
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| 关 键 词： | 苍溪梨 褐斑病 缺磷 缺硼 |
| 修稿时间： | 1998-04-21 |
Studies on the Control of Brown Spot Disease for Cangxi Pear Variety |
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| Zhang Litian,Liu Xianqin,Li Yumin,Qiao Hailin,Li Guofu,Guo Facheng,Sun Lei.Studies on the Control of Brown Spot Disease for Cangxi Pear Variety[J].Journal of Fruit Science,1999,16(1):1. |
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| Authors: | Zhang Litian Liu Xianqin Li Yumin Qiao Hailin Li Guofu Guo Facheng Sun Lei |
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| Abstract: | The brow n spot disease of Cangxipear variety w as found in Xiangyang County,Hubei Province in the recent years.Results of experim ent show ed itis caused by the deficiency ofboron and phosphorus.Itcould be cotrolled by boron applecation keeping high level(> 40 m g·kg- 1) of available phosphorus in the soil. It w illbe m uch alleviated. |
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| Keywords: | Cangxipear Brow n spotdisease Deficiency ofboron Deficiency phosphorus |
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