WO2022197257A1 - Composition qui augmente l'efficacité d'herbicides à base d'imidazolinone - Google Patents

Composition qui augmente l'efficacité d'herbicides à base d'imidazolinone Download PDF

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Publication number
WO2022197257A1
WO2022197257A1 PCT/TR2021/050227 TR2021050227W WO2022197257A1 WO 2022197257 A1 WO2022197257 A1 WO 2022197257A1 TR 2021050227 W TR2021050227 W TR 2021050227W WO 2022197257 A1 WO2022197257 A1 WO 2022197257A1
Authority
WO
WIPO (PCT)
Prior art keywords
liter
composition according
branched
composition
imidazolinone
Prior art date
Application number
PCT/TR2021/050227
Other languages
English (en)
Inventor
Mehmet Fatih BÜYÜKEĞEN
Kemal Kesenci
Original Assignee
Safa Tarim A.Ş
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 Safa Tarim A.Ş filed Critical Safa Tarim A.Ş
Priority to PCT/TR2021/050227 priority Critical patent/WO2022197257A1/fr
Publication of WO2022197257A1 publication Critical patent/WO2022197257A1/fr

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01PBIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P13/00Herbicides; Algicides
    • 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
    • A01N43/48Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/501,3-Diazoles; Hydrogenated 1,3-diazoles

Definitions

  • Herbicide reaction against undesirable harmful weed in oily seed plants such as sunflower, com, peanut, etc. and/or preparation of herbicide compositions suitable for compliance with imidazolinone-tolerant crops are the commonly known problems in the known state of the art.
  • This herbicide composition should have post-emergence herbicidal activity against harmful plants. Additionally, the said compositions should have a wide activity spectrum and, in the end, help increasing the yield.
  • composition which comprises an adjuvant that contains at least one of the following components together with the active substances of imazamox, imazapic and imazpyr: a partial phosphoric ester or a partial sulfuric ester of a monohydroxy functional polyalkyl ether, and optionally another additive.
  • the phosphoric esters such as Klearfac AA 270 and Lutensit®A-EP were preferred.
  • the most prominent feature of these adjuvants is that they have anionic and acidic character and their surface tension is approximately 39 mJ/m (dyne/cm ) at pH 2 and 23 °C temperature.
  • herbicide compositions which are easily prepared, in which the efficiency of the imidazolinone herbicides is increased, and which are used against weed in cultivation plants such as imidazolinone herbicide tolerant sunflowers, corn, beans, wheats, barley, canola, peanuts, peas and lentils are needed.
  • the main purpose of the invention is to develop a herbicide which has a wider efficiency capacity by using a branched C-10 alcohol based non-ionic surfactant without reacting the active substance with amine and after that, creating a second neutralization reaction.
  • the herbicide composition of the invention which controls the undesirable plant life in cultivation crops comprises; a) As the active substance, imidazolinone herbicide or salts thereof in the concentration range of 5 to 500 g/liter, b) as non-ionic surfactant, non-ionic branched Guerbet alcohol ethoxylated surfactant which has the formula (I) in the concentration range of 380 to 580 g/molecular weight, 50 to 400 g/liter,
  • R:C-10 Alkyl group of the branched alcohol c) As solvent, polysorbate in the concentration range of 20 to 200 g/liter, d) antifreeze agent in the concentration range of 50 to 150 g/liter.
  • Table 1 SL formulation samples prepared according to the invention
  • the Sample 4 prepared as liquid solution formulation was used in the field test for the IMI tolerant sunflower plant with the commercial product (Korzamox ultra) available in the market against the weed in Table 2 for 30 days comparatively.

Landscapes

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

Abstract

L'invention concerne une composition qui augmente l'efficacité d'herbicides à base d'imidazolinone afin de lutter contre des mauvaises herbes telles que le croton des teinturiers (Chorzophora tinctoria), l'orobanche ramifiée (Orobanche cernua), le chénopode (Chenopodium album), la lampourde glouteron (Xanthium strumarium), la stramoine commune (Datura stramonium), la renouée des oiseaux (Polygonum aviculare), l'herbe à éperon (Echinochloa crus-galli), la morelle noire (Solanum nigrum), l'amarante à racines rouges (Amaranthus retroflexus), la moutarde sauvage (Sinapis arvensis), le pourpier (Portulaca oleracea), pour des plantes cultivées telles que le tournesol, le maïs, les haricots, le blé, l'orge, le colza, les cacahuètes, les pois et les lentilles qui ont une tolérance aux herbicides à base d'imidazolinone, dans le domaine des produits de protection des plantes. La composition de l'invention comprend de l'imazamox, un tensioactif non ionique, du polysorbate et un agent antigel.
PCT/TR2021/050227 2021-03-15 2021-03-15 Composition qui augmente l'efficacité d'herbicides à base d'imidazolinone WO2022197257A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/TR2021/050227 WO2022197257A1 (fr) 2021-03-15 2021-03-15 Composition qui augmente l'efficacité d'herbicides à base d'imidazolinone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/TR2021/050227 WO2022197257A1 (fr) 2021-03-15 2021-03-15 Composition qui augmente l'efficacité d'herbicides à base d'imidazolinone

Publications (1)

Publication Number Publication Date
WO2022197257A1 true WO2022197257A1 (fr) 2022-09-22

Family

ID=83321378

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2021/050227 WO2022197257A1 (fr) 2021-03-15 2021-03-15 Composition qui augmente l'efficacité d'herbicides à base d'imidazolinone

Country Status (1)

Country Link
WO (1) WO2022197257A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110177945A1 (en) * 2010-01-18 2011-07-21 Basf Se Composition comprising a pesticide and an alkoxylate of 2-propylheptylamine
US20130331262A1 (en) * 2011-02-28 2013-12-12 Basf Se Composition Comprising a Pesticide, a Surfactant and an Alkoxylate of 2-Propyheptylamine
WO2013189777A1 (fr) * 2012-06-21 2013-12-27 Basf Se Adjuvant comprenant un produit d'alcoxylation de 2-propylheptylamine, un tensioactif à base de sucre et un agent de lutte contre la dérive et/ou un humectant

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110177945A1 (en) * 2010-01-18 2011-07-21 Basf Se Composition comprising a pesticide and an alkoxylate of 2-propylheptylamine
US20130331262A1 (en) * 2011-02-28 2013-12-12 Basf Se Composition Comprising a Pesticide, a Surfactant and an Alkoxylate of 2-Propyheptylamine
WO2013189777A1 (fr) * 2012-06-21 2013-12-27 Basf Se Adjuvant comprenant un produit d'alcoxylation de 2-propylheptylamine, un tensioactif à base de sucre et un agent de lutte contre la dérive et/ou un humectant

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