IE41071B1 - Herbicidal composition and method - Google Patents

Herbicidal composition and method

Info

Publication number
IE41071B1
IE41071B1 IE1172/75A IE117275A IE41071B1 IE 41071 B1 IE41071 B1 IE 41071B1 IE 1172/75 A IE1172/75 A IE 1172/75A IE 117275 A IE117275 A IE 117275A IE 41071 B1 IE41071 B1 IE 41071B1
Authority
IE
Ireland
Prior art keywords
methyl
bromide
pyrazolium
benzene sulphonate
sulphate
Prior art date
Application number
IE1172/75A
Other versions
IE41071L (en
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of IE41071L publication Critical patent/IE41071L/en
Publication of IE41071B1 publication Critical patent/IE41071B1/en

Links

Classifications

    • 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
    • A01N33/02Amines; Quaternary ammonium compounds
    • A01N33/12Quaternary ammonium 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
    • 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
    • A01N43/561,2-Diazoles; Hydrogenated 1,2-diazoles

Landscapes

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

Abstract

1466634 Plant growth regulator AMERICAN CYANAMID CO 28 April 1975 [28 May 1974] 17633/75 Heading C1B [Also in Division A5] A synergistic herbicidal and plant growth regulating composition comprises a mixture of (a) a 1,2-dialkyl-3,5-diphenyl-IH pyrazolium salt of the formula wherein R 1 is methyl; R 2 is alkyl C 1 -C 4 ; X is an anion; Y, Y<SP>1</SP>, Z and Z<SP>1</SP> are each hydrogen, halogen, methyl or methoxy; and m is an integer from 1-3; provided that only one phenyl ring can be substituted on the carbon parato the pyrazolium ring with a substituent other than hydrogen; and (b) a compound of the formula: R-N(CH 3 ) 3 Y where R is a lower aliphatic radical (C 1 -C 4 ) selected from haloalkyl, alkylene, haloalkylene, cyanoalkyl, mercaptoalkyl, alkoxyalkyl and epithioalkyl; and Y is non-phytotoxic anion, the cation of I and II compounds being present in a weight ratio of from 1 : 1 to 1 : 16 respectively. Suitable anions for compounds I and II include chloride, bromide, iodide, acetate, citrate, succinate, formate, sulphate, hydroxide, bisulphate, methyl sulphate, benzene sulphonate, C 1 -C 3 alkoxy benzene sulphonate and C 1 -C 3 alkyl benzene sulphonate. A particularly preferred composition comprises (a) 1,2-dimethyl-3,5-diphenyl-IH- pyrazolium chloride, bromide, methyl sulphate or bisulphate and (b) (2-chloroethyl)-trimethylammonium chloride, bromide, fluoride or iodide. Surfactants, spreaders and stickers may also be added. The composition can also be used for the concurrent control of relative stem growth of crops, e.g. wheat, barley and rye. [GB1466634A]
IE1172/75A 1974-05-28 1975-05-26 Herbicidal composition and method IE41071B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47353374A 1974-05-28 1974-05-28

Publications (2)

Publication Number Publication Date
IE41071L IE41071L (en) 1975-11-28
IE41071B1 true IE41071B1 (en) 1979-10-10

Family

ID=23879926

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1172/75A IE41071B1 (en) 1974-05-28 1975-05-26 Herbicidal composition and method

Country Status (17)

Country Link
AR (1) AR229922A1 (en)
BE (1) BE829528A (en)
CA (1) CA1049282A (en)
CS (1) CS181786B2 (en)
DD (1) DD119699A5 (en)
DE (1) DE2522471C2 (en)
DK (1) DK136751B (en)
ES (1) ES437989A1 (en)
FI (1) FI57042C (en)
FR (1) FR2272603B1 (en)
GB (1) GB1466634A (en)
IE (1) IE41071B1 (en)
IT (1) IT1057898B (en)
NL (1) NL7505964A (en)
SE (1) SE425940B (en)
SU (1) SU580798A3 (en)
TR (1) TR18239A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2260485C2 (en) * 1971-12-17 1983-12-29 American Cyanamid Co., Wayne, N.J. 1,2-dialkyl-3,5-diphenylpyrazolium salts and herbicidal agents containing them

Also Published As

Publication number Publication date
FR2272603B1 (en) 1978-05-19
NL7505964A (en) 1975-12-02
CS181786B2 (en) 1978-03-31
FR2272603A1 (en) 1975-12-26
DE2522471A1 (en) 1975-12-11
DK233475A (en) 1975-11-29
IT1057898B (en) 1982-03-30
ES437989A1 (en) 1977-04-01
DK136751B (en) 1977-11-21
SU580798A3 (en) 1977-11-15
FI57042B (en) 1980-02-29
SE425940B (en) 1982-11-29
DE2522471C2 (en) 1984-12-20
FI751556A (en) 1975-11-29
AU8054475A (en) 1976-10-28
IE41071L (en) 1975-11-28
DD119699A5 (en) 1976-05-12
GB1466634A (en) 1977-03-09
TR18239A (en) 1976-11-05
BE829528A (en) 1975-11-27
FI57042C (en) 1980-06-10
DK136751C (en) 1978-05-29
CA1049282A (en) 1979-02-27
AR229922A1 (en) 1984-01-31
SE7506105L (en) 1975-12-01

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