CN105685024A - 一种省工型油悬浮剂及其制备方法 - Google Patents

一种省工型油悬浮剂及其制备方法 Download PDF

Info

Publication number
CN105685024A
CN105685024A CN201610169156.1A CN201610169156A CN105685024A CN 105685024 A CN105685024 A CN 105685024A CN 201610169156 A CN201610169156 A CN 201610169156A CN 105685024 A CN105685024 A CN 105685024A
Authority
CN
China
Prior art keywords
agent
oil
water surface
suspending agent
oil suspension
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610169156.1A
Other languages
English (en)
Inventor
彭述明
陈军
吴吉龙
周斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Zhongxun Agri Science Corp
Original Assignee
Guangdong Zhongxun Agri Science Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Zhongxun Agri Science Corp filed Critical Guangdong Zhongxun Agri Science Corp
Priority to CN201610169156.1A priority Critical patent/CN105685024A/zh
Publication of CN105685024A publication Critical patent/CN105685024A/zh
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION 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
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
    • A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION 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
    • A01N37/00—Biocides, 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
    • A01N37/18—Biocides, 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
    • A01N37/22—Biocides, 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION 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
    • A01N37/00—Biocides, 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
    • A01N37/18—Biocides, 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
    • A01N37/26—Biocides, 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 containing the group; Thio analogues thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION 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
    • A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
    • A01N41/02—Biocides, 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION 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
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/647—Triazoles; Hydrogenated triazoles
    • A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION 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
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION 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
    • A01N47/00—Biocides, 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
    • A01N47/02—Biocides, 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 no bond to a nitrogen atom
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION 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
    • A01N47/00—Biocides, 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
    • A01N47/08—Biocides, 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
    • A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/36—Ureas 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Toxicology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

本发明涉及一种省工型油悬浮剂，由水面扩展剂、乳化剂、分散剂、增稠剂、油性介质组成；本发明还公开了其制备方法.通过加入水面扩展剂，赋予普通油悬浮剂非常良好的水面扩展性，这种油悬浮剂既可兑水喷雾，又可直接撒施；通过选点撒施后，即均匀扩散到全田，极大地提高施药效率和降低了劳动强度，该技术用于制备水稻田封闭性除草剂、水稻田浅水和土壤用杀虫剂时特别有效。

Description

一种省工型油悬浮剂及其制备方法
技术领域
本发明属于农药领域，具体涉及一种省工型油悬浮剂及其制备方法。
背景技术
农村劳动力短缺成为常态。一些劳动强度高的农业劳动成本急剧上升，给农作物喷施农药就是其中典型，喷药的人工成本远远大于药剂本身成本；而且传统的背负式喷雾器喷雾效率低下，已经不能满足如今农村病虫草害防治的需要。
为了提高施药效率，发展施药器械是一种可行的方法，大型施药拖拉机、喷雾直升机、小型无人机得到广泛的应用。极大地降低了农民打药的劳动成本，提高了效率。但是这些器械价值不菲，普通农户购买使用不太现实。普及使用有一点难度。
针对这一现状，一些农药企业开发出一些省时省工的农药剂型，可以不用传统的喷雾器喷施，效率极高。泡腾片剂：可以直接扔到水稻田中，遇水发生泡腾，有效成分自动扩散到全田；展膜油剂：可以直接滴到水稻田，有效成分在水面展开成膜，起到杀灭病虫草害的作用。这两种都是非常好的省时省工的农药剂型，推广使用也产生了很好的社会经济效益。但是这两种剂型都存在一些缺点。本专利提供了另外一种省时省工的油悬浮剂，他与普通的油悬浮剂区别在于水面展布效果非常好，撒到水面后，先扩展然后乳化于水中，非常均匀，即可使用常规施药方法喷雾，又可以直接撒施与水稻田中，省时省力。他解决了泡腾片剂扩展性不好，展膜油剂无法喷雾的缺点，值得推广使用。
发明内容
本发明提供了一种省工型油悬浮剂的制备方法，通过加入水面扩展剂，赋予普通油悬浮剂非常良好的水面扩展性，这种油悬浮剂既可兑水喷雾，又可直接撒施。通过选点撒施后，即均匀扩散到全田，极大地提高施药效率和降低了劳动强度；该技术用于制备水稻田封闭性除草剂、水稻田浅水和土壤用杀虫剂时特别有效。
本发明是通过如下技术方案实现的：一种省工型油悬浮剂，其特征在于：包括农药有效成分、水面扩展剂、乳化剂、分散剂、增稠剂、油性分散介质；
其中所述的农药有效成分为常见的除草剂、杀菌剂、杀虫剂，质量分数为1-40％；所述的水面扩展剂的质量分数为5-20％；所述的乳化剂的质量分数为5％-30％；分散剂的质量分数为0.1-5％；增稠剂的质量分数为0.1-10％；其余为油性分散介质。
所述的水面扩展剂由阴离子润湿剂和高级醇以1：1-1:3的比例组合而成；其中阴离子润湿剂选自烷基苯磺酸钠、烷基硫酸钠中的一种；高级醇选自异辛醇、正辛醇、异庚醇、正庚醇、异壬醇、正壬醇中的一种或几种的组合。
所述的乳化剂选自蓖麻油聚氧乙烯醚、烷基酚聚氧乙烯醚、斯潘、吐温、十二烷基苯磺酸钙、十二烷基苯磺酸胺、琥珀酸二异辛酯磺酸钠中的一种或几种的组合。
所述的分散剂选用EO-PO嵌段共聚物、甲基丙烯酸/甲基丙烯酸甲酯与聚氧乙烯的共聚物、聚羧酸盐分散剂、萘磺酸盐甲醛缩合物、木质素磺酸盐中的一种或者几种的组合。
所述的增稠剂为白炭黑、有机膨润土中的一种或两种的组合。
所述的油性分散介质选自油酸甲酯、大豆油、花生油、玉米油、芝麻油、棕榈油、棉籽油、菜籽油、150#溶剂油、200#溶剂油中的一种或几种的组合。
本发明的一种省工型油悬浮剂的制备方法为：按权利要求1所述的比例，将农药有效成分、水面扩展剂、乳化剂、分散剂、增稠剂、油性介质经剪切机剪切均匀后，用砂磨机砂磨至合格粒径即可。
具体实施方式
为了更好的理解本发明的实质，下面用实例来说明本发明的技术内容，但本发明的内容并不局限于此。
实施例1：22％苄嘧磺隆·丙草胺油悬浮剂。
首先称取20份丙草胺，2份苄嘧磺隆，8份十二烷基硫酸钠，15份异辛醇，5份壬基酚聚氧乙烯醚(NP-4)，3份壬基酚聚氧乙烯醚(NP-10)，4份十二烷基苯磺酸钙，3份蓖麻油聚氧乙烯醚，1份有机膨润土，油酸甲酯补至100％。经剪切机剪切30分钟，用砂磨机砂磨至D95小于5微米即可。
实施例2：33％丁草胺·苄嘧磺隆油悬浮剂。
首先称取30份丁草胺，3份苄嘧磺隆，5份十二烷基硫酸钠，20份正庚醇，5份壬基酚聚氧乙烯醚(NP-4)，5份十二烷基苯磺酸钙，15份蓖麻油聚氧乙烯醚，0.8份有机膨润土，大豆油补至100％。经剪切机剪切30分钟，用砂磨机砂磨至D95小于5微米即可。
实施例3：22％丙草胺·五氟磺草胺油悬浮剂。
首先称取20份丙草胺，2份五氟磺草胺，8份十二烷基硫酸钠，20份异辛醇，4份壬基酚聚氧乙烯醚(NP-4)，4份壬基酚聚氧乙烯醚(NP-10)，3份十二烷基苯磺酸钙，3份蓖麻油聚氧乙烯醚，1.2份有机膨润土，油酸甲酯补至100％。经剪切机剪切30分钟，用砂磨机砂磨至D95小于5微米即可。
实施例4：22％噻呋酰胺·己唑醇油悬浮剂。
首先称取20份噻呋酰胺，2份己唑醇，4份十二烷基硫酸钠，15份正壬醇，5份壬基酚聚氧乙烯醚(NP-4)，3份壬基酚聚氧乙烯醚(NP-10)，4份十二烷基苯磺酸钙，3份蓖麻油聚氧乙烯醚，0.5份有机膨润土，油酸甲酯补至100％。经剪切机剪切30分钟，用砂磨机砂磨至D95小于5微米即可。
实施例5：30.5％杀虫单·阿维菌素油悬浮剂。
首先称取30份杀虫单，0.5份阿维菌素，10份十二烷基硫酸钠，15份异辛醇，5份壬基酚聚氧乙烯醚(NP-4)，3份壬基酚聚氧乙烯醚(NP-10)，4份十二烷基苯磺酸钙，16份蓖麻油聚氧乙烯醚，0.4份有机膨润土，玉米油补至100％。经剪切机剪切30分钟，用砂磨机砂磨至D95小于5微米即可。
实施例6：
使用上述实施例1制备的22％苄嘧磺隆·丙草胺油悬浮剂用于防除水稻田一年生杂草。于抛秧后第三天施药，采用2％苄嘧磺隆20％丙草胺展膜油剂作为对照药剂，施药方法为撒施，施药后7天调查除草效果。结果表明，本发明的22％苄嘧磺隆·丙草胺油悬浮剂效果优于对照药剂。
表1、防除水稻田一年生杂草试验结果
实施例7：
使用上述实施例4制备的22％噻呋酰胺·己唑醇油悬浮剂用于防治水稻纹枯病。于抽穗前施药，挑选有轻微症状的田块进行实验，对照药剂是实验室配置的2％己唑醇20％噻呋酰胺泡腾片剂，施药方法为撒施，施药后7天调查防治效果。结果表明，本发明油悬浮剂优于对照药剂。

Claims (7)

1.一种省工型油悬浮剂，其特征在于：包括农药有效成分、水面扩展剂、乳化剂、分散剂、增稠剂、油性分散介质；
其中所述的农药有效成分为常见的除草剂、杀菌剂、杀虫剂，质量分数为1-40％；所述的水面扩展剂的质量分数为5-20％；所述的乳化剂的质量分数为5％-30％；分散剂的质量分数为0.1-5％；增稠剂的质量分数为0.1-10％；其余为油性分散介质。
2.根据权利要求1所述的一种省工型油悬浮剂，其特征在于：所述的水面扩展剂由阴离子润湿剂和高级醇以1：1-1:3的比例组合而成；其中阴离子润湿剂选自烷基苯磺酸钠、烷基硫酸钠中的一种；高级醇选自异辛醇、正辛醇、异庚醇、正庚醇、异壬醇、正壬醇中的一种或几种的组合。
3.根据权利要求1所述的一种省工型油悬浮剂，其特征在于：所述的乳化剂选自蓖麻油聚氧乙烯醚、烷基酚聚氧乙烯醚、斯潘、吐温、十二烷基苯磺酸钙、十二烷基苯磺酸胺、琥珀酸二异辛酯磺酸钠中的一种或几种的组合。
4.根据权利要求1所述的一种省工型油悬浮剂，其特征在于：所述的分散剂选用EO-PO嵌段共聚物、甲基丙烯酸/甲基丙烯酸甲酯与聚氧乙烯的共聚物、聚羧酸盐分散剂、萘磺酸盐甲醛缩合物、木质素磺酸盐中的一种或者几种的组合。
5.根据权利要求1所述的一种省工型油悬浮剂，其特征在于：所述的增稠剂为白炭黑、有机膨润土中的一种或两种的组合。
6.根据权利要求1所述的一种省工型油悬浮剂，其特征在于：所述的油性分散介质选自油酸甲酯、大豆油、花生油、玉米油、芝麻油、棕榈油、棉籽油、菜籽油、150#溶剂油、200#溶剂油中的一种或几种的组合。
7.根据权利要求1所述的一种省工型油悬浮剂的制备方法为：按权利要求1所述的比例，将农药有效成分、水面扩展剂、乳化剂、分散剂、增稠剂、油性介质经剪切机剪切均匀后，用砂磨机砂磨至合格粒径即可。
CN201610169156.1A 2016-03-22 2016-03-22 一种省工型油悬浮剂及其制备方法 Pending CN105685024A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610169156.1A CN105685024A (zh) 2016-03-22 2016-03-22 一种省工型油悬浮剂及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610169156.1A CN105685024A (zh) 2016-03-22 2016-03-22 一种省工型油悬浮剂及其制备方法

Publications (1)

Publication Number Publication Date
CN105685024A true CN105685024A (zh) 2016-06-22

Family

ID=56232498

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610169156.1A Pending CN105685024A (zh) 2016-03-22 2016-03-22 一种省工型油悬浮剂及其制备方法

Country Status (1)

Country Link
CN (1) CN105685024A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109479903A (zh) * 2018-11-28 2019-03-19 华南农业大学 一种爪哇棒束孢菌分生孢子油悬浮剂及其应用
CN113508808A (zh) * 2021-08-02 2021-10-19 惠州市银农科技股份有限公司 可分散油悬浮剂及其制备方法
CN114788519A (zh) * 2022-04-20 2022-07-26 河北盛鹏化工有限公司 油悬助剂及其制备方法和应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101953340A (zh) * 2010-06-03 2011-01-26 深圳诺普信农化股份有限公司 一种含氰氟草酯的除草油悬剂组合物
CN103120167A (zh) * 2013-01-15 2013-05-29 中国农业科学院植物保护研究所 烯酰吗啉可分散油悬浮剂

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101953340A (zh) * 2010-06-03 2011-01-26 深圳诺普信农化股份有限公司 一种含氰氟草酯的除草油悬剂组合物
CN103120167A (zh) * 2013-01-15 2013-05-29 中国农业科学院植物保护研究所 烯酰吗啉可分散油悬浮剂

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109479903A (zh) * 2018-11-28 2019-03-19 华南农业大学 一种爪哇棒束孢菌分生孢子油悬浮剂及其应用
CN109479903B (zh) * 2018-11-28 2021-03-19 华南农业大学 一种爪哇棒束孢菌分生孢子油悬浮剂及其应用
CN113508808A (zh) * 2021-08-02 2021-10-19 惠州市银农科技股份有限公司 可分散油悬浮剂及其制备方法
CN114788519A (zh) * 2022-04-20 2022-07-26 河北盛鹏化工有限公司 油悬助剂及其制备方法和应用

Similar Documents

Publication Publication Date Title
CN102302023B (zh) 一种悬浮种衣剂
CN104255750A (zh) 含有双唑草腈和丙草胺的除草组合物
CN109287639A (zh) 含苯嘧草唑的除草组合物及其应用
CN105685024A (zh) 一种省工型油悬浮剂及其制备方法
CN103081937A (zh) 一种丙草胺与吡嘧磺隆的复配除草组合物及其颗粒剂
CN104719299A (zh) 一种含氟唑环菌胺的抗菌增产组合物
CN102239845A (zh) 一种含有嘧肽霉素与葡聚烯糖的农药组合物
CN103858923B (zh) 一种含吡虫啉和高效氯氟氰菊酯的杀虫组合物及其应用
CN109392942A (zh) 一种含有茚虫威与双三氟虫脲的杀虫组合物
CN102228025A (zh) 一种含有嘧肽霉素与香菇多糖的农药组合物
CN104970022A (zh) 一种含嘧霉胺和春雷霉素的杀菌组合物
CN104642375B (zh) 一种含有右反氯丙炔菊酯的卫生用复配杀虫剂及其应用
CN104413031B (zh) 一种含氟醚菌酰胺的复配农药组合物
CN104542605A (zh) 一种可撒施的沙蚕毒素类杀虫剂和溴氰虫酰胺的颗粒剂
CN104472533A (zh) 一种多功能农药组合物及其应用
CN104522034A (zh) 一种可直接撒施使用的复配颗粒剂
CN104782634A (zh) 一种含特丁津与除草定的除草组合物及其应用
CN105685083A (zh) 含有氯氟醚菊酯与氟虫腈的卫生杀虫组合物
CN103704258B (zh) 一种含有松脂酸酮的杀菌杀虫组合物
CN102228048A (zh) 一种含有苯并咪唑类杀菌剂的农药组合物
CN104430453B (zh) 一种含啶嘧磺隆、丁草胺与稗草畏的混合除草剂
CN107439581A (zh) 一种呋虫胺热雾剂及其制备方法和应用
CN103271055A (zh) 一种用于防除水稻田杂草的增效除草组合物
CN104412996B (zh) 一种含氟醚菌酰胺的高效农药组合物
CN103004857B (zh) 一种含有联苯菊酯和溴虫腈的杀虫组合物

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20160622