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| 24%乙氧氟草醚乳油防除移栽稻田杂草药效试验 | |
| 引用本文： | 许秀杰,张相权,赵国华. 24%乙氧氟草醚乳油防除移栽稻田杂草药效试验[J]. 现代农药, 2006, 5(4): 50-52 |
| 作者姓名： | 许秀杰 张相权 赵国华 |
| 作者单位： | 1. 吉林省吉农高新技术发展股份有限公司农药分公司,吉林公主岭,136100 2. 吉林省明华农药股份公司,吉林公主岭,136100 3. 吉林省舒兰二道农业站,吉林舒兰,132600 |
| 摘 要： | 经过两年田间小区试验,结果表明24%乙氧氟草醚乳油在水稻插秧前以36～144mL/hm2的剂量施用,对稗草的株数防效为79.8%～100%,对雨久花等阔叶杂草的株数防效为96.6%～100%。水稻产量比人工除草对照区增加6.6%～11.5%。 |
| 关 键 词： | 乙氧氟草醚乳油 水稻田杂草 药效试验 |
| 文章编号： | 1671-5284（2006）04-0050-03 |
| 收稿时间： | 2006-01-17 |
| 修稿时间： | 2006-01-17 |
Control Effect Research of Oxyfluorfen EC against Weeds in Transplanted Rice Field |
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| XU Xiu-jie,ZHANG Xiang-quan,ZHAO Guo-hua. Control Effect Research of Oxyfluorfen EC against Weeds in Transplanted Rice Field[J]. Modern Agrochemicals, 2006, 5(4): 50-52 | |
| Authors: | XU Xiu-jie ZHANG Xiang-quan ZHAO Guo-hua |
| Affiliation: | 1. Agro-Chemical Company of Jinong Hi-Tech Development Co., Ltd, Jilin Gongzhuling 136100, China; 2. Agro-Chemical Company of Minghua Co., Ltd, Jilin Gongzhuling 136100, China; 3. Shulan Erdao Agro-Tech Station, Jilin Shulan 132600, China |
| Abstract: | By filed trials, control effect of 24% oxyfluorfen EC against rice field weeds was studied. The results showed that excellent weed control performance was achieved when 24% oxyfluorfen EC was applied at 1 to 2 days of post-transplanting and within the application dosage of 36 to 144 g/hm2. The average control effect against bamyardgrass reached 79.8% to 100%, and 96.6% to 100% against all kinds of broadleaf weeds. The inhibition effect to weed fresh weight reached 89.3% to 94.8%. Rice yield increased by 6.6% to 11.5%. |
| Keywords: | oxyfluorfen EC rice field weeds efficacy trial |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |