CN106857613A - 一种玉米田专用除草剂组合物 - Google Patents

一种玉米田专用除草剂组合物 Download PDF

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CN106857613A
CN106857613A CN201710190509.0A CN201710190509A CN106857613A CN 106857613 A CN106857613 A CN 106857613A CN 201710190509 A CN201710190509 A CN 201710190509A CN 106857613 A CN106857613 A CN 106857613A
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沈运河
余正莲
熊国银
赵晓俊
范富云
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Anhui Easy Agriculture Limited-Liability Co Of A Specified Duration
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/28Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/36Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N33/00Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
    • A01N33/16Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds containing nitrogen-to-oxygen bonds
    • A01N33/18Nitro compounds
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/18Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
    • A01N37/22Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof the nitrogen atom being directly attached to an aromatic ring system, e.g. anilides
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N41/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
    • A01N41/02Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
    • A01N41/10Sulfones; Sulfoxides
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/64Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/661,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms
    • A01N43/681,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms with two or three nitrogen atoms directly attached to ring carbon atoms
    • A01N43/70Diamino—1,3,5—triazines with only one oxygen, sulfur or halogen atom or only one cyano, thiocyano (—SCN), cyanato (—OCN) or azido (—N3) group directly attached to a ring carbon atom

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Abstract

本发明公开了一种玉米田专用除草剂组合物,按重量份数包括原药80‑100份、表面活性剂5‑8份和光稳定剂4‑6份,以及助剂10‑15份;原药由水、莠去津、烟嘧磺隆、砜嘧磺隆、环磺酮、甲基磺草酮、异丙甲草胺和二甲戊灵组成;表面活性剂由失水山梨糖醇脂肪酸酯和季胺化合物组成,光稳定剂为由2,2,6,6‑四甲基哌啶衍生物和1,2,2,6,6‑五甲基哌啶衍生物按重量比为3:1混合制成。本发明的优点在于按照一定比例将几种除草药剂混合使用,扩大了杂草防治谱,提高了除草效果,同时加入了各种化学药剂,有利于除草剂组合物更好的溶解混合和均匀的喷洒使用。

Description

一种玉米田专用除草剂组合物
技术领域
本发明涉及农药技术领域,尤其涉及一种玉米田专用除草剂组合物。
背景技术
玉米是我国一种非常重要的粮食作物,玉米从播种后到收获常遭受各种杂草危害,目前常用化学方法进行除草,所使用的化学药剂主要为乙草胺和阔叶散,由于乙草胺的药效期短,因此在玉米的生长季节需要多次用药,不仅费工,而且成本高;虽然阔叶散的除草效果好,药效期较长,但价格较高,这也会导致成本升高。
发明内容
本发明所要解决的技术问题在于提供一种玉米田专用除草剂组合物,该组合物扩大了杂草防治谱,提高了除草的效果。
本发明所要解决的技术问题采用以下技术方案来实现:
一种玉米田专用除草剂组合物,按重量份数包括原药80-100份、表面活性剂5-8份和光稳定剂4-6份,以及助剂10-15份;
所述原药由所述原药由水、莠去津、烟嘧磺隆、砜嘧磺隆、环磺酮、甲基磺草酮、异丙甲草胺和二甲戊灵组成;
所述表面活性剂由失水山梨糖醇脂肪酸酯和季胺化合物组成,且两者的重量比为1:1;
所述光稳定剂为由2,2,6,6-四甲基哌啶衍生物和1,2,2,6,6-五甲基哌啶衍生物按重量比为3:1混合制成。
进一步改进在于,原药按重量百分比由30%-35%水、12%-15%莠去津、8%-10%烟嘧磺隆、5%-8%砜嘧磺隆、5%-8%环磺酮、10%-12%甲基磺草酮、9%-12%异丙甲草胺和6%-8%二甲戊灵组成。
进一步改进在于,季胺化合物选自烷基二甲基苄基氯化铵或烷基二甲基乙基苄基氯化胺中的一种。
进一步改进在于,助剂包括消泡剂,所述消泡剂选自磷酸三丁酯,聚二甲基硅氧烷,硅酸钠,乳化硅油,聚氧丙烯中的一种或多种。
进一步改进在于,助剂包括增效剂,所述增效剂由水杨酸、甲酸和苯甲酸组成。
进一步改进在于,所述水杨酸、甲酸和苯甲酸之间的重量比为1:2:1。
本发明的有益效果是:按照一定比例将几种除草药剂混合使用,扩大了杂草防治谱,提高了除草效果,同时加入了各种化学药剂,有利于除草剂组合物更好的溶解混合和均匀的喷洒使用。
具体实施方式
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解,下面结合实施例,进一步阐述本发明。
一种玉米田专用除草剂组合物,按重量份数包括原药80-100份、表面活性剂5-8份和光稳定剂4-6份,以及助剂10-15份;
其中,原药由水、莠去津、烟嘧磺隆、砜嘧磺隆、环磺酮、甲基磺草酮、异丙甲草胺和二甲戊灵组成;表面活性剂由失水山梨糖醇脂肪酸酯和季胺化合物组成,且两者的重量比为1:1;光稳定剂为由2,2,6,6-四甲基哌啶衍生物和1,2,2,6,6-五甲基哌啶衍生物按重量比为3:1混合制成。可选用的2,2,6,6-四甲基哌啶衍生物有:苯甲酸(2,2,6,6-四甲基-4-羟基哌啶)酯、癸二酸双(2,2,6,6-四甲基-4-羟基哌啶)酯、氮基三[乙酸(2,2,6,6-四甲基-4-羟基哌啶)酯]和N、N′-双(2,2,6,6-四甲基哌啶基)己二胺等产品;可选用的1,2,2,6,6-五甲基哌啶衍生物有:亚磷酸三(1,2,2,6,6-五甲基-4-羟基哌啶)酯、癸二酸双(1,2,2,6,6-五甲基-4-羟基哌啶)酯和2-乙基-2-(4-羟基-3,5-三级丁基苄基)丙二酸双(1,2,2,6,6-五甲基-4-羟基哌啶)酯等,可根据实际情况自行选用。
在本发明的实施例中,原药按重量百分比由30%-35%水、12%-15%莠去津、8%-10%烟嘧磺隆、5%-8%砜嘧磺隆、5%-8%环磺酮、10%-12%甲基磺草酮、9%-12%异丙甲草胺和6%-8%二甲戊灵组成。
在本发明的实施例中,表面活性剂由失水山梨糖醇脂肪酸酯和烷基二甲基苄基氯化铵组成,且两者的重量比为1:1。
在本发明的实施例中,光稳定剂为由苯甲酸(2,2,6,6-四甲基-4-羟基哌啶)酯和亚磷酸三(1,2,2,6,6-五甲基-4-羟基哌啶)酯按重量比为3:1混合制成。
在本发明的实施例中,消泡剂为磷酸三丁酯。增效剂由水杨酸、甲酸和苯甲酸组成,且水杨酸、甲酸和苯甲酸之间的重量比为1:2:1。
下面介绍本除草剂组合物的具体实施例(所选材料均以克为单位,):
实施例1
水25.6g,莠去津12g,烟嘧磺隆8g,砜嘧磺隆4.8g,环磺酮4.8g,甲基磺草酮9.6g,异丙甲草胺8.8g,二甲戊灵6.4g,失水山梨糖醇脂肪酸酯2.5g,烷基二甲基苄基氯化铵2.5g,苯甲酸(2,2,6,6-四甲基-4-羟基哌啶)酯3g,亚磷酸三(1,2,2,6,6-五甲基-4-羟基哌啶)酯1g,磷酸三丁酯2g,水杨酸2g、甲酸4g,苯甲酸2g。
实施例2
水27.2g,莠去津12.75g,烟嘧磺隆8.5g,砜嘧磺隆5.1g,环磺酮5.1g,甲基磺草酮10.2g,异丙甲草胺9.35g,二甲戊灵6.8g,失水山梨糖醇脂肪酸酯3g,烷基二甲基苄基氯化铵3g,苯甲酸(2,2,6,6-四甲基-4-羟基哌啶)酯3.3g,亚磷酸三(1,2,2,6,6-五甲基-4-羟基哌啶)酯1.1g,磷酸三丁酯4g,水杨酸2g、甲酸4g,苯甲酸2g。
实施例3
水28.8g,莠去津13.5g,烟嘧磺隆9g,砜嘧磺隆5.4g,环磺酮5.4g,甲基磺草酮10.8g,异丙甲草胺9.9g,二甲戊灵7.2g,失水山梨糖醇脂肪酸酯3.5g,烷基二甲基苄基氯化铵3.5g,苯甲酸(2,2,6,6-四甲基-4-羟基哌啶)酯3.9g,亚磷酸三(1,2,2,6,6-五甲基-4-羟基哌啶)酯1.3g,磷酸三丁酯4g,水杨酸2.5g、甲酸5g,苯甲酸2.5g
实施例4
水30.4g,莠去津14.25g,烟嘧磺隆9.5g,砜嘧磺隆5.7g,环磺酮5.7g,甲基磺草酮11.4g,异丙甲草胺10.45g,二甲戊灵7.6g,失水山梨糖醇脂肪酸酯4g,烷基二甲基苄基氯化铵4g,苯甲酸(2,2,6,6-四甲基-4-羟基哌啶)酯4.5g,亚磷酸三(1,2,2,6,6-五甲基-4-羟基哌啶)酯1.5g,磷酸三丁酯3g,水杨酸3g、甲酸6g,苯甲酸3g
将实施例1-4制备得到的除草剂药液,分别用于玉米田,控制其他因素不变,进行比对试验。得出实验加过如下表所示:
从表中可以看出,按照不同比例将几种除草药剂混合使用,对各种常见的杂草都有较好的去除效果,扩大了杂草防治谱,提高了除草效率。
以上显示和描述了本发明的基本原理、主要特征和优点。本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的只是说明本发明的原理,在不脱离本发明精神和范围的前提下,本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (6)

1.一种玉米田专用除草剂组合物,其特征在于:按重量份数包括原药80-100份、表面活性剂5-8份和光稳定剂4-6份,以及助剂10-15份;
所述原药由水、莠去津、烟嘧磺隆、砜嘧磺隆、环磺酮、甲基磺草酮、异丙甲草胺和二甲戊灵组成;
所述表面活性剂由失水山梨糖醇脂肪酸酯和季胺化合物组成,且两者的重量比为1:1;
所述光稳定剂为由2,2,6,6-四甲基哌啶衍生物和1,2,2,6,6-五甲基哌啶衍生物按重量比为3:1混合制成。
2.根据权利要求1所述的一种玉米田专用除草剂组合物,其特征在于:所述原药按重量百分比由30%-35%水、12%-15%莠去津、8%-10%烟嘧磺隆、5%-8%砜嘧磺隆、5%-8%环磺酮、10%-12%甲基磺草酮、9%-12%异丙甲草胺和6%-8%二甲戊灵组成。
3.根据权利要求1所述的一种玉米田专用除草剂组合物,其特征在于:所述季胺化合物选自烷基二甲基苄基氯化铵或烷基二甲基乙基苄基氯化胺中的一种。
4.根据权利要求1所述的一种玉米田专用除草剂组合物,其特征在于:所述助剂包括消泡剂,所述消泡剂选自磷酸三丁酯,聚二甲基硅氧烷,硅酸钠,乳化硅油,聚氧丙烯中的一种或多种。
5.根据权利要求1所述的一种玉米田专用除草剂组合物,其特征在于:所述助剂包括增效剂,所述增效剂由水杨酸、甲酸和苯甲酸组成。
6.根据权利要求5所述的一种玉米田专用除草剂组合物,其特征在于:所述水杨酸、甲酸和苯甲酸之间的重量比为1:2:1。
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CN109717189A (zh) * 2019-01-04 2019-05-07 山东绿德地生物科技有限公司 一种含环磺酮及二硝基苯胺类增效除草剂组合物
CN110463718A (zh) * 2019-09-11 2019-11-19 江西鑫邦生化有限公司 一种玉米田增效除草组合物及其应用
CN112616849A (zh) * 2020-12-28 2021-04-09 安徽兴隆化工有限公司 一种含有烟嘧磺隆的除草组合物及其制备方法
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CN103392710A (zh) * 2013-07-30 2013-11-20 河北博嘉农业有限公司 环磺酮复配的玉米田除草剂
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CN109717189A (zh) * 2019-01-04 2019-05-07 山东绿德地生物科技有限公司 一种含环磺酮及二硝基苯胺类增效除草剂组合物
CN110463718A (zh) * 2019-09-11 2019-11-19 江西鑫邦生化有限公司 一种玉米田增效除草组合物及其应用
FR3112460A1 (fr) * 2020-07-15 2022-01-21 Evergreen Garden Care France Sas Composition herbicide
CN112616849A (zh) * 2020-12-28 2021-04-09 安徽兴隆化工有限公司 一种含有烟嘧磺隆的除草组合物及其制备方法

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