24%硝·烟·莠去津可分散油悬浮剂防除春玉米田杂草田间试验

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英文篇名：Experiments of Mesotrione+Nicosulfuron+Atrazine 24% OD Against Weeds in Spring Maize Field 作者：鞠国栋 ; 寇俊杰 ; 贾振妹 ; 乔利东 英文作者：Ju Guo-dong;Kou Jun-jie;Jia Zhen-mei;Qiao Li-dong;National Pesticide Engineering Research Center, Nankai University;Tianjin City Huayu Agrochemical Co., Ltd.; 关键词：24%硝·烟·莠去津可分散油悬浮剂 ; 田间试验 ; 防治效果 ; 安全性 英文关键词：mesotrione + nicosulfuron + atrazine 24% OD;;field trial;;contro effect;;safety 中文刊名：NYXD 英文刊名：Modern Agrochemicals 机构：南开大学农药国家工程研究中心;天津市华宇农药有限公司; 出版日期：2019-04-10 出版单位：现代农药 年：2019 期：v.18;No.104 基金：天津市科技特派员项目(17JCTPJC50500) 语种：中文; 页：NYXD201902021 页数：3 CN：02 ISSN：32-1639/TQ 分类号：60-62

摘要

采用田间小区试验方法进行了24%硝·烟·莠去津可分散油悬浮剂防除春玉米田杂草田间药效试验。结果表明,24%硝·烟·莠去津可分散油悬浮剂可有效防除春玉米田一年生杂草稗草、藜、反枝苋、本氏蓼、苘麻等。药后30 d,其对稗草的防效在88%以上,对阔叶杂草的防效在98%以上。24%硝·烟·莠去津可分散油悬浮剂推荐有效成分用药量为657～720 g/hm~2,在此用量下,其对试验品种玉米安全,增产效果显著。
        The field experiments of mesotrione + nicosulfuron + atrazine 24% OD on weeds were conducted in spring maize field. The results showed that mesotrione + nicosulfuron + atrazine 24% OD had good control effects on Echinochloa crus-galli, Chenopodium album, Polygonum bungeanum, Amaranthus retroflexus, Abutilon theophrasti. On the 30 th day after application, the control effects on Echinochloa crus-gallin were above 88%, the control effects on broadleaf weed were more than 98%. The recommended dosage of active ingredient was 657-720 g/hm~2, and it was safe to the maize.

引文

[1]王建平,刘小民,许贤,等. 7种除草剂对夏玉米田杂草的防效及安全性研究[J].河北农业科学, 2018, 22(1):50-53.
    [2]胡玫,过欣雨. 24%硝磺·烟嘧·莠可分散油悬浮剂高效液相色谱分析[J].河南化工, 2017, 34(2):54-56.