| 呋喃丹等种子处理剂防治甜菜苗期害虫试验研究 |
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| 引用本文： | 王建义,齐德嵘.呋喃丹等种子处理剂防治甜菜苗期害虫试验研究[J].中国糖料,1990(4). |
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| 作者姓名： | 王建义 齐德嵘 |
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| 作者单位： | 内蒙古甜菜制糖工业研究所
(王建义)，内蒙古甜菜制糖工业研究所(齐德嵘) |
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| 摘 要： | 1987～1989年3年试验结果表明:35％呋喃丹种子处理剂拌种防治甜菜苗期害虫的最佳剂量为有效成份占种子量的0.7％;拌种后最佳播种量为每亩1000～1500g,其平均防虫效果较甲基硫环磷和甲基异柳磷分别提高42.4％和39.9％;还能较大幅度地提高根产量。
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| 关 键 词： | 呋喃丹 苗期害虫 防治效果 |
An Exper mental Study on Controlling the Pesls of Sugarbeet Seedling stage by Seed Treatment with Furadan |
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| Wang Jianyi et al.An Exper mental Study on Controlling the Pesls of Sugarbeet Seedling stage by Seed Treatment with Furadan[J].Sugar Crops of China,1990(4). |
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| Authors: | Wang Jianyi |
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| Institution: | The Sugarbeet and Sugar Industry Research Institute of Inner Mongolia |
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| Abstract: | The experinmental results of 1987-1989 have shown that the seed dressing with Furadan 35% for controlling the pasts of sugarbeet seedling stage. The most suitable dosage of effective compenent wast 7% equal to the seed weight. The optimum sowing norm was 1000-1500g /mu, which after treatment with Furadan 35%.The mean effectiveness of pest contolling were increased 42.4% and 9.8% respectively as compared with methyl cyolare and a new one. And there was a big increase in root yield also. |
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| Keywords: | Furadan Pests of sodling stage Effectiveness of controlling |
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