| 洋麻炭疽病防治试验 |
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| 引用本文： | 相望年,李季倫,郭新規,程美仁.洋麻炭疽病防治试验[J].植物病理学报,1956,2(2):141-152. |
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| 作者姓名： | 相望年 李季倫 郭新規 程美仁 |
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| 作者单位： | 中国科学院应用真菌学研究所, 北京农業大学植物保护系 |
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| 摘 要： | 洋麻炭疽病目前是我国麻区限制洋麻生产的主耍因素1,2,5]。病原菌经鉴定是(Colletotrichunm hibisci Pollacci)。
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EXPERIMENTS ON THE CONTROL OF KENAF ANTHRACNOSE CAUSED BY COLLETOTRICHUM HIBISCI POLLACCI |
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| W. N. SIANG,C. L. LEE,S. G. KUO,M. L. CHENG.EXPERIMENTS ON THE CONTROL OF KENAF ANTHRACNOSE CAUSED BY COLLETOTRICHUM HIBISCI POLLACCI[J].Acta Phytopathologica Sinica,1956,2(2):141-152. |
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| Authors: | W N SIANG C L LEE S G KUO M L CHENG |
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| Institution: | Institute of Applied Mycology, Academia Sinica, Department of Plant Protection, Peking Institute of Agriculture |
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| Abstract: | Anthracnose of kenaf (Hibiscus cannabinus L.) caused by Colletotrichum hibisci Pollacci has been a limiting factor of kenaf production in China.The disease was found to be seed-borne,both externally and internally.The efficacy of conventional methods of hot-water treatment against internal mycelium was found to vary with lots of seeds tested,and with the moisture content of seed sduring the time of and after presoaking.Complete control of the disease was obtained by treating the seed at 50℃ for 15-20 minutes after presoaking at 20℃ for 24 hours.The percentage of seed germination after treatment was reduced to 70 as compared with 90 in the controls. |
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