| 42%烟嘧·莠·异丙可分散油悬浮剂防除玉米田杂草试验 |
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| 引用本文： | 王宇,黄春艳,黄元炬,朴德万.42%烟嘧·莠·异丙可分散油悬浮剂防除玉米田杂草试验[J].现代农药,2013(6):45-47. |
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| 作者姓名： | 王宇 黄春艳 黄元炬 朴德万 |
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| 作者单位： | 黑龙江省农业科学院植物保护研究所,哈尔滨150086 |
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| 摘 要： | 为了明确42%烟嘧·莠·异丙可分散油悬浮剂对玉米田杂草的防除效果及对玉米安全性,进行了田间小区试验。结果表明:42%烟嘧·莠·异丙可分散油悬浮剂对玉米田一年生杂草有良好的防除效果。适宜施药时期为玉米35叶,适宜用药量为26255叶,适宜用药量为26253000 mL/hm2。在上述推荐剂量范围内,对玉米安全。
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| 关 键 词： | 42%烟嘧·莠·异丙可分散油悬浮剂 玉米 除草效果 |
Efficacy of Nicosulfuron＋Atrazine＋Propisochlor 42% OD Against Weeds in Corn Field |
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| WANG Yu,HUANG Chun-yan,HUANG Yuan-ju,PIAO De-wan.Efficacy of Nicosulfuron＋Atrazine＋Propisochlor 42% OD Against Weeds in Corn Field[J].Modern Agrochemicals,2013(6):45-47. |
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| Authors: | WANG Yu HUANG Chun-yan HUANG Yuan-ju PIAO De-wan |
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| Affiliation: | (Institute of Plant Protection, Heilongjiang Academy of Agricultural Sciences, Harbin 150086, China) |
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| Abstract: | In order to evaluate the efficacy of nicosulfuron＋atrazine＋propisochlor 42% OD,and the safety to corn in corn field,the field trials were carried out.The results showed that nicosulfuron ＋ atrazine ＋ propisochlor 42% OD could effectively control annual weeds in corn field.The optimal use time was corn 3-5 leaves,and the suitable dosages were2 625-3 000 mL/hm2.The corn was safe at the commended dosage. |
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| Keywords: | nicosulfuron＋atrazine＋propisochlor 42% OD corn control efficacy |
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