[1]金焕贵,邓秀成,乔广辉.48%仲丁灵乳油防除移栽水稻田杂草药效评价[J].黑龙江农业科学,2009,(04):79-81.[doi:10.11942/j.isn1002-2767.2009.04.0079]
　JIN Huan-gui,DENGXiu-cheng,QIAO Guang-hui.Weeds Control Efficacy of 48%Butralin (EC)in Transplant Rice Field[J].HEILONGJIANG AGRICULTURAL SCIENCES,2009,(04):79-81.[doi:10.11942/j.isn1002-2767.2009.04.0079]
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48%仲丁灵乳油防除移栽水稻田杂草药效评价

《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S] 卷: 期数: 2009年04 页码: 79-81 栏目: 出版日期: 2009-07-10
Title:
Weeds Control Efficacy of 48%Butralin (EC)in Transplant Rice Field
文章编号:
1002-2767(2009)04-0079-03
作者:
金焕贵 1 ; 邓秀成2; 乔广辉 3
(1.黑龙江省农药管理检定站,黑龙江哈尔滨150090;2.密山市植检植保站,黑龙江密山 157600;3.黑龙江省植检植保站,黑龙江哈尔滨 150090)
Author(s):
JIN Huan-gui1; DENGXiu-cheng2; QIAO Guang-hui3
(1.The Institute for Control of Agrochemicals in Heilongjiang Province ,Harbin,Heilongjiang 150090;2.Mishan City Plant Quarantine and Plant Protection Station,Mishan,Heilongjiang 157600;3.HeilongjiangPlant Quarantine and Plant Protection Station,Harbin,Heilongjiang 150090)
关键词:
48%仲丁灵乳油; 移栽水稻; 除草效果; 安全性
Keywords:
48%Butralin(EC); transplant rice; weeding effect; safety
分类号:
451.21
DOI:
10.11942/j.isn1002-2767.2009.04.0079
文献标志码:
A
摘要:
为探索苯胺类除草剂 48%仲丁灵乳油在北方移栽水稻田应用的可行性, 2008 年通过田间试验对该药剂的杀草谱、除草效果及对水稻生长的安全性进行了研究。 结果表明, 在水稻移栽后7 d 施用 48%仲丁灵乳油3 000～ 3750 g·hm -2 (有效成分 1 440～ 1 800 g·hm -2 ), 对移栽水稻田一年生禾本科杂草稗草具有较高的防除效果, 对阔叶杂草野慈姑具有明显的兼治作用, 对水稻生长安全, 可以在示范的基础上推广应用。
Abstract:
In order to research the application feasibility of 48%Butralin ECof aniline herbicidesn in the north transplant ricefield, the trial of 48%Butralin(EC)on weeds wasdone to study the herbicide controlling spectrum,weeding effect and safe-ty on rice growth.The results showed that, with the use dosage of 3 000 ～ 3750 g·hm -2 (active ingredient 1 440 ～ 1800 g·hm -2 )and applying in 7 days rice transplanting, the 48% Butralin (EC)had high control effect on the annual Gramineaeweeds barnyardgrass(Echinochloacrus-galli L. ), and had obvious controleffect onbroad-leaf weeds wildarrowhead(Sagit-taria trifolia L.), and was safety on transplant rice growth and could be promoted on the basis of demonstration.

参考文献/References:

[ 1] 　 刘长令.世界农药大全, 除草剂卷[ M] .北京:化学工业出版社,2002:349-350.

[ 2] 　 农业部农药检定所.新编农药手册[ M] .北京:中国农业出版社,1989:463-465.
[ 3] 　 农业部农药检定所.农药田间药效试验准则(一)[ M] .北京:中国标准出版社, 2000:165-169

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备注/Memo

第一作者简介:金焕贵(1966-), 男, 天津蓟县人, 学士, 高级农艺师,主要从事农作物病、虫、草发生与防治及农药应用新技术研究。E-mail:jinhuangui@126.com。

更新日期/Last Update: 2016-11-26