| 种衣剂防治玉米病虫害试验 |
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| 引用本文： | 纪明山,宋亚坤.种衣剂防治玉米病虫害试验[J].沈阳农业大学学报,1999,30(3):320-322. |
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| 作者姓名： | 纪明山 宋亚坤 |
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| 作者单位： | 沈阳农业大学植保系!辽宁沈阳，110161，沈阳农业大学植保系!辽宁沈阳，110161，辽宁省植保站省!辽宁沈阳，110036，瓦房店市植保站!辽宁瓦房店，116300，昌图县植保站!辽宁昌图，112500 |
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| 基金项目： | 辽宁省科委“九五”攻关项目 |
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| 摘 要： | 1997年在辽宁省的3个地区进行了3种种衣剂防治玉米病虫害的田间小区试验．结果表明，质量分数为17％呋喃丹 多菌灵种衣剂以1：50重量比包衣对玉米安全，可有效防治玉米苗期病害和地下害虫，平均防效分别达68．91％和71.35％，适宜在辽宁北部地区使用．质量分数为17％克百威 多菌灵 三唑酮种衣剂对玉米丝黑穗病有良好的防治效果，平均防效为54．26％，适宜在辽宁中部和南部地区推广．
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| 关 键 词： | 种衣剂 玉米 病害 地下害虫 防治 |
Control of Diseases and Insects of Maize with Seed Dressing Formulations |
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| JI Ming-shan, CHEN Jie,et al..Control of Diseases and Insects of Maize with Seed Dressing Formulations[J].Journal of Shenyang Agricultural University,1999,30(3):320-322. |
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| Authors: | JI Ming-shan CHEN Jie |
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| Abstract: | The control effect of 3 seed dressing formulations on diseases and insects of maize was studied at Shenyang,Wafangdian and Changtu of Liaoning Province in 1997. The results of field plot trails indicated that 17% Fuduo SC (carbofuran carbendazim) was effective against seedling diseases and subterranean insects of maize by seed dressing at the dosage of 1: 50 (W/W). The mean control effects reached 68.91% and 71.35% respectively and no phytotoxicity was observed in the whole season. 17% Keduotong SC (carbofuran carbendazim triadimefon) gave a good control on Sphacelotheca reiliana (Kuhn.) Langdon et Full. The mean control effect was 54.26%. It was a proposal that 17%Fuduo SC should be used in the northern part, and 17% Keduotong in the middle and southern part of Liaoning Province. |
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| Keywords: | Seed dressing formulations maize diseases subterranean insects control |
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