| 硅噻菌胺拌种防治小麦全蚀病试验研究 |
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| 引用本文： | 王保通,商鸿生,李强,王芳,李高宝. 硅噻菌胺拌种防治小麦全蚀病试验研究[J]. 西北农业学报, 2005, 14(3): 26-28,37 |
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| 作者姓名： | 王保通 商鸿生 李强 王芳 李高宝 |
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| 作者单位： | 西北农林科技大学教育部植保资源与病虫害治理重点开放实验室,陕西杨凌,712100 |
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| 基金项目： | 国家科技攻关（2001BA509803）和陕西省科技攻关项目（2002K01-GB10）资助. |
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| 摘 要： | 用不同浓度的硅噻菌胺拌种小麦进行大田防治全蚀病试验结果表明：使用种子量0．5％～4．0％的硅噻菌胺拌种小麦，对小麦根部发病和小麦后期的白穗都有很好的控制效果，对成株期根部发病的防治效果为54．46％～83．38％，其中2．0mL和4．0mL的处理防效相当，超过了80％；对白穗的防效，各浓度处理均超过了90％。效果明显优于对照药剂粉锈宁。该药剂对小麦安全，无药害。
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| 关 键 词： | 小麦 全蚀病 硅噻菌胺 拌种 防治 |
| 文章编号： | 1004-0389（2005）03-0026-03 |
| 收稿时间： | 2004-07-20 |
| 修稿时间： | 2004-07-20 |
Experiment of Silthiopham Control of Wheat Take-all by Seed Dressing |
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| WANG Bao-tong,SHANG Hong-sheng,LI Qiang,WANG Fang and LI Gao-bao. Experiment of Silthiopham Control of Wheat Take-all by Seed Dressing[J]. Acta Agriculturae Boreali-occidentalis Sinica, 2005, 14(3): 26-28,37 |
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| Authors: | WANG Bao-tong SHANG Hong-sheng LI Qiang WANG Fang LI Gao-bao |
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| Affiliation: | Key Laboratory of Plant Protection Resources and Pests Management, Chinese Ministry of Education, College of Plant Protection, Northwest A & F University, Yangling Shaanxi 712100, China;Key Laboratory of Plant Protection Resources and Pests Management, Chinese Ministry of Education, College of Plant Protection, Northwest A & F University, Yangling Shaanxi 712100, China;Key Laboratory of Plant Protection Resources and Pests Management, Chinese Ministry of Education, College of Plant Protection, Northwest A & F University, Yangling Shaanxi 712100, China;Key Laboratory of Plant Protection Resources and Pests Management, Chinese Ministry of Education, College of Plant Protection, Northwest A & F University, Yangling Shaanxi 712100, China;Key Laboratory of Plant Protection Resources and Pests Management, Chinese Ministry of Education, College of Plant Protection, Northwest A & F University, Yangling Shaanxi 712100, China |
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| Abstract: | Test of Silthiopham control of wheat take-all by seed dressing was carried out. The results of test showed that seed dressing with 0. 5%-4. 0% Silthiopham of seed weight could effectively control wheat take-all in wheat roots and late stage whitehead. The control effect on adult stage wheat roots were 54. 46%-83. 38%. Treatments of 2. 0 mL/kg seed and 4. 0 mL/kg seed had an equivalent control effect, all over 80%. The control effect of each treatment to whitehead was over 90%. Silthiopham showed a better control effect than control Bayleton. It was salty to wheat. |
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| Keywords: | Wheat Take-all Silthiopham Seed dressing Control |
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