| 白术白绢病的防治研究 |
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| 引用本文： | 庞阿土,鲍迪富,诸敏达.白术白绢病的防治研究[J].植物保护学报,1983,10(2):85-92. |
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| 作者姓名： | 庞阿土 鲍迪富 诸敏达 |
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| 作者单位： | 浙江省杭州药物试验场，浙江省杭州药物试验场，浙江省人民卫生实验院药物所 |
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| 摘 要： | 白绢病(Sclerotium rolfsii Sacc。)是中药白术上的一种严重病害。白术主产区常年损失颇为严重。杭州地区白术白绢病从5月上旬开始发生,一直延续到9月下旬,6～8月较重。被害白术,药用根茎腐烂,植株凋萎枯死。在浙江除白术受害外,还发现有12个科25种药用植物被此病为害。其中菊芋、玄参、乌头和黄芪受害最重。遗留在土中的菌核、种用病术、带菌肥料是此病的主要初次侵染来源。高温多湿有利白绢病的发生;施用牛粪、垃圾有加重发病的趋势;低坡地比高坡地、水田比旱地发病要重;连作、株行距小的病情重。用1%石灰液浸菌核2小时及大田每株用石灰粉2.5克,拌接菌核土壤试验,效果显著;0.5%硫酸铜液浸菌核和白术田浇治(100毫升/株)效果也较好。
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CONTROL STUDIES OF THE SCLEROTIAL DISEASE OF BAISHU(ATRACTYLODES MACROCEPHALA KOIDZ.) |
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| A. T. Pong,D. F. Bao and M. K. Tsu.CONTROL STUDIES OF THE SCLEROTIAL DISEASE OF BAISHU(ATRACTYLODES MACROCEPHALA KOIDZ.)[J].Acta Phytophylacica Sinica,1983,10(2):85-92. |
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| Authors: | A T Pong D F Bao and M K Tsu |
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| Institution: | Hangzhou Medicinal Experimental station, Zhejiang,Hangzhou Medicinal Experimental station, Zhejiang and Institute of Material Medica, Zhejiang people''s Academy of Experimental Hygiene, Hangzhou |
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| Abstract: | A serious disease of the medicinal plant Bai-Shu(Atractylodes macrocephala Koidz)known as sclerotial rot was caused by Sclerotium rolfsii Sacc.. The disease appears from May through June to August,becoming inconspicuous toward the latter part of September.Damaged plants resulted in wilting and rotting of the fleshy rhizomes.Host range studies showed that S. rolfsii could infect plants in 12 families comprising 25 species inhabiting in Zhejiang area. |
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