CN110622961A - 甲基二磺隆可分散油悬浮剂 - Google Patents

甲基二磺隆可分散油悬浮剂 Download PDF

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CN110622961A
CN110622961A CN201810656860.9A CN201810656860A CN110622961A CN 110622961 A CN110622961 A CN 110622961A CN 201810656860 A CN201810656860 A CN 201810656860A CN 110622961 A CN110622961 A CN 110622961A
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mesosulfuron
oil
methyl
percent
dispersible oil
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李德平
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    • 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
    • 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
    • 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<
    • A01N47/38—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< where at least one nitrogen atom is part of a heterocyclic ring; Thio analogues thereof

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  • 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

本发明涉及一种甲基二磺隆可分散油悬浮剂。包括以下组分，各组分按质量比为：甲基二磺隆原药2‑5%；氟唑磺隆原药3‑6%；农乳（500）2‑5%；非离子表面活性剂6‑10%；OP‑10为3‑6%；琥珀酸盐阴离子分散剂1‑4%；有机膨润土0.8‑1.2%；气相法白炭黑1.3‑2%；稳定剂0.6‑1.5%；松基油和大豆油补充至100%。本发明配方成本较低，质量可靠，具有良好的经时稳定性；该制剂采用植物油为分散介质，对环境污染小，对使用者安全，同时可提高有效成分在杂草叶片的附着量，提高了农药利用率；田间施药后对小麦田杂草有较好的防除效果，具有较强的市场竞争力和开发前景。

Description

甲基二磺隆可分散油悬浮剂
技术领域
本发明涉及一种甲基二磺隆可分散油悬浮剂，属于农药制备技术领域。
背景技术
甲基二磺隆通过杂草根和叶吸收，抑制杂草体内乙酰乳酸合成酶，可有效防除小麦田的节节麦、雀麦等多种禾本杂草和部分阔叶杂草。
由于小麦联合收割机远距离跨区作业，致使麦田杂草迅速传播蔓延；尤其是禾本杂草雀麦、节节麦、野燕麦，其繁殖能力极强，扩散速度快，危害严重，已成为麦田的恶性杂草，造成小麦的严重减产，需要想办法加以去除。
发明内容
本发明针对上述缺陷，目的在于提供一种能有效去除小麦内各种杂草的甲基二磺隆可分散油悬浮剂。
为此本发明采用的技术方案是：甲基二磺隆可分散油悬浮剂，包括以下组分，各组分按质量比为：
甲基二磺隆原药 2-5%；
氟唑磺隆原药 3-6%；
农乳500 2-5%；
非离子表面活性剂 6-10%；
OP-10 3-6%；
琥珀酸盐阴离子分散剂 1-4%；
有机膨润土 0.8-1.2%；
气相法白炭黑 1.3-2%；
稳定剂 0.6-1.5%；
松基油和大豆油 补充至100%。
优选的各组分按质量比为：
甲基二磺隆原药 3%；
氟唑磺隆原药 5%；
农乳500 4%；
非离子表面活性剂 9%；
OP-10 4%；
琥珀酸盐阴离子分散剂 3%；
有机膨润土 1.1%；
气相法白炭黑 1.6%；
稳定剂 0.9%；
松基油和大豆油 补充至100%。
所述松基油和大豆油的质量比为1:3-8。
所述甲基二磺隆原药和氟唑磺隆原药只和占悬浮剂总重量的8%。
本发明的优点是：本发明配方成本较低，质量可靠，具有良好的经时稳定性；该制剂采用植物油为分散介质，对环境污染小，对使用者安全，同时可提高有效成分在杂草叶片的附着量，提高了农药利用率；田间施药后对小麦田杂草有较好的防除效果，具有较强的市场竞争力和开发前景。
具体实施方式
实施例一：
甲基二磺隆可分散油悬浮剂，包括以下组分，各组分按质量比为：
甲基二磺隆原药 3%；
氟唑磺隆原药 5%；
农乳500 4%；
非离子表面活性剂 9%；
OP-10 4%；
琥珀酸盐阴离子分散剂 3%；
有机膨润土 1.1%；
气相法白炭黑 1.6%；
稳定剂 0.9%；
松基油和大豆油 补充至100%。
所述松基油和大豆油的质量比为1:8。
实施例二：
甲基二磺隆可分散油悬浮剂，包括以下组分，各组分按质量比为：
甲基二磺隆原药 4%；
氟唑磺隆原药 4%；
农乳500 3%；
非离子表面活性剂 9%；
OP-10 3%；
琥珀酸盐阴离子分散剂 2.8%；
有机膨润土 1.2%；
气相法白炭黑 1.6%；
稳定剂 1.3%；
松基油和大豆油 补充至100%。
所述松基油和大豆油的质量比为1:5。

Claims (4)

1.甲基二磺隆可分散油悬浮剂，其特征在于，包括以下组分，各组分按质量比为：
甲基二磺隆原药 2-5%；
氟唑磺隆原药 3-6%；
农乳500 2-5%；
非离子表面活性剂 6-10%；
OP-10 3-6%；
琥珀酸盐阴离子分散剂 1-4%；
有机膨润土 0.8-1.2%；
气相法白炭黑 1.3-2%；
稳定剂 0.6-1.5%；
松基油和大豆油 补充至100%。
2.根据权利要求1所述的甲基二磺隆可分散油悬浮剂，其特征在于，包括以下组分，各组分按质量比为：
甲基二磺隆原药 3%；
氟唑磺隆原药 5%；
农乳500 4%；
非离子表面活性剂 9%；
OP-10 4%；
琥珀酸盐阴离子分散剂 3%；
有机膨润土 1.1%；
气相法白炭黑 1.6%；
稳定剂 0.9%；
松基油和大豆油 补充至100%。
3.根据权利要求1所述的甲基二磺隆可分散油悬浮剂，其特征在于，所述松基油和大豆油的质量比为1:3-8。
4.根据权利要求1所述的甲基二磺隆可分散油悬浮剂，其特征在于，所述甲基二磺隆原药和氟唑磺隆原药只和占悬浮剂总重量的8%。
CN201810656860.9A 2018-06-24 2018-06-24 甲基二磺隆可分散油悬浮剂 Pending CN110622961A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112841207A (zh) * 2021-01-22 2021-05-28 安徽润农腾辉生物科技有限公司 一种包含啶磺草胺、甲基二磺隆和氟唑磺隆的除草组合物
EP4090147A4 (en) * 2020-01-14 2024-01-17 Crop Enhancement, Inc. NON-TOXIC COATING CONCENTRATES FOR AGRICULTURAL USE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4090147A4 (en) * 2020-01-14 2024-01-17 Crop Enhancement, Inc. NON-TOXIC COATING CONCENTRATES FOR AGRICULTURAL USE
CN112841207A (zh) * 2021-01-22 2021-05-28 安徽润农腾辉生物科技有限公司 一种包含啶磺草胺、甲基二磺隆和氟唑磺隆的除草组合物

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