| 陕西商洛地区桔梗根结线虫发生规律与防治试验 |
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| 引用本文： | 康养璇,张慧林.陕西商洛地区桔梗根结线虫发生规律与防治试验[J].西北农林科技大学学报(社会科学版),2006,34(11):199-202. |
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| 作者姓名： | 康养璇 张慧林 |
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| 作者单位： | 1. 商洛师范专科学校,生物医药工程系,陕西,商洛,726000
2. 杨凌职业技术学院,药物工程系,陕西,杨凌,712100 |
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| 摘 要： | 对陕西商洛地区桔梗根结线虫(MeloidogynehalpaChitwood)发病率及其生活环境和为害程度进行了调查,并采用化学药剂和植物粉剂对桔梗根结线虫进行了防治研究。结果表明,桔梗根结线虫在陕西商洛地区普遍发生,有虫株率为6.45%~44.6%,其主要生活在砂壤地中;化学药剂对桔梗根结线虫的防治效果优于植物粉剂。
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| 关 键 词： | 桔梗根结线虫 发生规律 生活环境 防治试验 |
| 文章编号： | 1671-9387（2006）10-0199-04 |
| 收稿时间： | 2005-08-08 |
| 修稿时间： | 2005-08-08 |
Study on the occurence and prevention of root knot nematode of balloon flower in Shangluo,Shaanxi |
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| TANG Yang-xuan,ZHANG Hui.Study on the occurence and prevention of root knot nematode of balloon flower in Shangluo,Shaanxi[J].Journal of Northwest Sci-Tech Univ of Agr and,2006,34(11):199-202. |
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| Authors: | TANG Yang-xuan ZHANG Hui |
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| Institution: | 1 Biological Midicine Engineering Department of Shangluo,Shangluo, Shaanxi 726000,China 2 Midicine Engineering Department of Yangling Vicational and Technical College, Yangiing, Shaanxi 712100,China |
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| Abstract: | The occurence rate of root knot nematale of ballon flower and its living surroundings and the harm it does in Shangluo, Shaanxi were investigated. Results show that root knot nematode of balloon flower,mainly living in sandy soil,is widespread in Shangluo,Shaanxi,with 6.45% to 44.6% plants infected. But chemical medicament produces better controlling results on it than plant powder. |
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| Keywords: | root knot nematode of balloon flower occurence law living surrounding test of prevention |
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