| 內蒙甜菜黃化毒病流行的研究 |
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| 引用本文： | 裘維蕃,章一華,謝家駒,周域,韓聚榮.內蒙甜菜黃化毒病流行的研究[J].植物病理学报,1959,5(2):53-64. |
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| 作者姓名： | 裘維蕃 章一華 謝家駒 周域 韓聚榮 |
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| 作者单位： | 1. 北京农业大学植物保护系;2. 內蒙甜菜試驗站 |
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| 摘 要： | 甜菜黃化毒病(Corium betae Holmes)在內蒙甜菜栽培区流行,其中以沙而沁甜菜試驗場附近最严重。1956年部分地区的受病达50-90%,而一般年份为10-20%。在内蒙桃蚜(Myzus persicae Sulz.)是主要的传毒媒介。用这种蚜虫在8月30日接种,到9月5日已全部发病,潛育期为30天左右。
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ON THE EPIPHYTOTICS OF SUGAR BEET YELLOWS IN INNER MONGOLIA |
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| W. F. CHIU,I. H. CHANG,C. C. HSIEH,Y. CHEO,S. Y. HANG.ON THE EPIPHYTOTICS OF SUGAR BEET YELLOWS IN INNER MONGOLIA[J].Acta Phytopathologica Sinica,1959,5(2):53-64. |
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| Authors: | W F CHIU I H CHANG C C HSIEH Y CHEO S Y HANG |
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| Institution: | 1. Pecking University of Agriculture, Peking;2. Sugdr Beet Experimental Station, Inner Mongolia |
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| Abstract: | The sugar beet yellows (Corium betae, Holmes) has broken out in Sarcin, Inner Mongolia since the introduction of this industrial crop in that area not long before. In ordinary years 10-20 percent of the diseased root beet plants has been recorded, while in a severely epiphytotic year such as 1956, the percentages of diseased plants are raised to 50 and 90. |
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