| 迈士通防除草地黄帚橐吾的研究 |
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| 引用本文： | 于红妍,;唐俊伟,;张明,;马志贵.迈士通防除草地黄帚橐吾的研究[J].青海草业,2014(3):7-9. |
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| 作者姓名： | 于红妍 ;唐俊伟 ;张明 ;马志贵 |
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| 作者单位： | [1]青海省草原总站,青海西宁,810008; [2]河南县草专队,青海优干宁,811500 |
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| 摘 要： | 应用迈士通除草剂对草地黄帚橐吾Ligularia virgaurea进行了防除试验,结果表明,迈士通有效量500ml/hm2对草地黄帚橐吾的防除效果明显高于375ml/hm2和437.50ml/hm2两个剂量,安全性较好。从安全、高效的角度考虑,最适宜的用量为500ml/hm2。因此,可以作为防除黄帚橐吾的有效药剂推广使用。
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| 关 键 词： | 迈士通 黄帚橐吾 防除 药效 |
STUDY ON MILESTONE TO CONTROL LIGULARIA VIRGAUREA |
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| Institution: | YU Hong- yan et al (Qinghai Provincial Grassland Station ,Xining Qinghai 810008 ,China) |
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| Abstract: | The herbicidemiel Milestone was used to control Ligularia virgaurea in grassland. The result showed that the effect to control Ligularia virgaurea of the effective doses of 500ml/hm2 Milestone was higher significantly than that of the doses of 375ml/hm2 and 437.5 ml/hma, and showed good safety. From the view point of safe and efficient, the most appropriate dosage of 500ml/hm2 . It was found that the herbicide was safe to most of Gra- mineae and Cyperaeeae plants. Therefore, they will be the effective pesticide to popularize and apply. |
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| Keywords: | Milestone Ligularia virgaurea Control Efficacy |
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