| 杀秧机及不同化学制剂对马铃薯杀秧效果比较试验 |
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| 引用本文： | 李殿军,乔雪静,闫任沛,苏允华,孙东显. 杀秧机及不同化学制剂对马铃薯杀秧效果比较试验[J]. 中国马铃薯, 2011, 25(6) |
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| 作者姓名： | 李殿军 乔雪静 闫任沛 苏允华 孙东显 |
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| 作者单位： | 呼伦贝尔市农业科学研究所,内蒙古扎兰屯,162650 |
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| 摘 要： | 马铃薯杀秧措施已经广泛应用于脱毒马铃薯种薯生产中,但实际调查中杀秧效果和杀秧成本,有很大的差异,针对这一问题,本试验选出常用的杀秧机和硫酸铜、百草枯两种化学制剂进行杀秧处理,并对马铃薯的杀秧效果进行了综合比较。结果表明,自制2垄马铃薯杀秧机效果最好,其杀秧成本低,利于机械收获,安全性高,是可以大力推广的技术措施。
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| 关 键 词： | 马铃薯 杀秧 效果 |
Comparing Trials of Potato Haulm Killing by Haulm Cutter and Chemical Agents |
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| LI Dianjun,QIAO Xuejing,YAN Renpei,SU Yunhua,SUN Dongxian. Comparing Trials of Potato Haulm Killing by Haulm Cutter and Chemical Agents[J]. Chinese Potato, 2011, 25(6) |
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| Authors: | LI Dianjun QIAO Xuejing YAN Renpei SU Yunhua SUN Dongxian |
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| Affiliation: | LI Dianjun,QIAO Xuejing,YAN Renpei,SU Yunhua,SUN Dongxian(Hulunbeier Institute of Agricultural Sciences,Zhalantun,Inner Mongolia 162650,China) |
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| Abstract: | Potato haulm killing had been applied in virus-free seed potato production,and there were some differences in cost and effect of the practice.Haulm killing by haulm cutter,cooper sulfate and paraquat were compared in field experiments.The best results were obtained from haulm cutter,which was low cost,good for operating harvester,and no chemical pollution.Therefore,using haulm cutter in seed potato production should be recommended. |
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| Keywords: | potato haulm killing effect |
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