GB2027344A - Herbicidal formulation - Google Patents
Herbicidal formulation Download PDFInfo
- Publication number
- GB2027344A GB2027344A GB7829989A GB7829989A GB2027344A GB 2027344 A GB2027344 A GB 2027344A GB 7829989 A GB7829989 A GB 7829989A GB 7829989 A GB7829989 A GB 7829989A GB 2027344 A GB2027344 A GB 2027344A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bifenox
- mecoprop
- phytotoxic
- salt
- ester
- 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.)
- Withdrawn
Links
- 239000000203 mixture Substances 0.000 title claims description 19
- 238000009472 formulation Methods 0.000 title claims description 15
- 230000002363 herbicidal effect Effects 0.000 title claims description 9
- 239000005484 Bifenox Substances 0.000 claims abstract description 21
- SUSRORUBZHMPCO-UHFFFAOYSA-N MC-4379 Chemical compound C1=C([N+]([O-])=O)C(C(=O)OC)=CC(OC=2C(=CC(Cl)=CC=2)Cl)=C1 SUSRORUBZHMPCO-UHFFFAOYSA-N 0.000 claims abstract description 21
- WNTGYJSOUMFZEP-UHFFFAOYSA-N 2-(4-chloro-2-methylphenoxy)propanoic acid Chemical compound OC(=O)C(C)OC1=CC=C(Cl)C=C1C WNTGYJSOUMFZEP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 241000196324 Embryophyta Species 0.000 claims abstract description 12
- 231100001184 nonphytotoxic Toxicity 0.000 claims abstract description 9
- 150000002148 esters Chemical class 0.000 claims abstract description 8
- 150000003839 salts Chemical class 0.000 claims abstract description 8
- 235000013339 cereals Nutrition 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 3
- 239000004480 active ingredient Substances 0.000 claims description 9
- 241000894007 species Species 0.000 abstract description 2
- -1 alkyl succinates Chemical class 0.000 description 11
- 239000004094 surface-active agent Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000004495 emulsifiable concentrate Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 239000004009 herbicide Substances 0.000 description 4
- HJOVHMDZYOCNQW-UHFFFAOYSA-N isophorone Chemical compound CC1=CC(=O)CC(C)(C)C1 HJOVHMDZYOCNQW-UHFFFAOYSA-N 0.000 description 4
- 244000192528 Chrysanthemum parthenium Species 0.000 description 3
- 235000017945 Matricaria Nutrition 0.000 description 3
- 235000007232 Matricaria chamomilla Nutrition 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- IBSQPLPBRSHTTG-UHFFFAOYSA-N 1-chloro-2-methylbenzene Chemical compound CC1=CC=CC=C1Cl IBSQPLPBRSHTTG-UHFFFAOYSA-N 0.000 description 2
- 229920001732 Lignosulfonate Polymers 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 235000019357 lignosulphonate Nutrition 0.000 description 2
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical class C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 235000007319 Avena orientalis Nutrition 0.000 description 1
- 244000075850 Avena orientalis Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical class CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical class C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 241001101998 Galium Species 0.000 description 1
- 240000005702 Galium aparine Species 0.000 description 1
- 235000014820 Galium aparine Nutrition 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000004117 Lignosulphonate Substances 0.000 description 1
- 229910000503 Na-aluminosilicate Inorganic materials 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 235000007238 Secale cereale Nutrition 0.000 description 1
- 244000082988 Secale cereale Species 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 239000004141 Sodium laurylsulphate Substances 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229960000892 attapulgite Drugs 0.000 description 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 description 1
- HCWYXKWQOMTBKY-UHFFFAOYSA-N calcium;dodecyl benzenesulfonate Chemical compound [Ca].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 HCWYXKWQOMTBKY-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 150000003997 cyclic ketones Chemical class 0.000 description 1
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- CRPOUZQWHJYTMS-UHFFFAOYSA-N dialuminum;magnesium;disilicate Chemical compound [Mg+2].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] CRPOUZQWHJYTMS-UHFFFAOYSA-N 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 150000002194 fatty esters Chemical class 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910021485 fumed silica Inorganic materials 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011872 intimate mixture Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 229910052625 palygorskite Inorganic materials 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000000429 sodium aluminium silicate Substances 0.000 description 1
- 235000012217 sodium aluminium silicate Nutrition 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 1
- 239000004563 wettable powder Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
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
- A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
- A01N39/02—Aryloxy-carboxylic acids; Derivatives 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
- A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
- A01N39/02—Aryloxy-carboxylic acids; Derivatives thereof
- A01N39/04—Aryloxy-acetic acids; Derivatives thereof
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
A post-emergent method of controlling broadleaf species of weeds in areas of cereal crop growth which involves the application of a combination of bifenox: <IMAGE> and mecoprop: <IMAGE> or a non-phytotoxic salt or ester thereof, to the area in question.
Description
SPECIFICATION
Herbicidal formulations
This invention relates to novel herbicidal formulations of particular value in the post-emergent treat- ment of cereal crops to control broadleaf weeds, and also embraces within its scope methods of control of such weeds by application of the novel formulations.
Heretofore, the broadleaf weed species Galium aparine and Matricaria spp. have proved particularly resistant to conventional herbicides causing such damage to winter and spring cereal crops such as wheat, barley, oats and rye.
It has now been discovered by the Applicants that these species of weed are controlled unexpectedly well by application of formulations containing a combination of bifenox:
and mecoprop:
or salts or esters thereof which are non-phytotoxic to cereals, this combination exhibiting synergistic properties in accordance with the well-known "Colby equation" (see Weeds, '5,20-22(1967)).
The preparation of bifenox is described in United
Kingdom Patent Specification No. 1,232,368 and its use as a herbicide in Proc. N.E. Weed. SciConf 1973, 27, 31. Similarly, the preparation of mecoprop is described in United Kingdom Patent Specification
No.820,180 and its use as a herbicide in Proc. 3rd.
Br. Weed Control Conf. 1956,625.
According to the present invention there is provided, a herbicidal formulation which comprises as active ingredients bifenox and mecocrop, or a salt or ester thereof, associated with a non-phytotoxic carrier therefor.
If a salt or ester of mecocrop is utilised it, of course, must be non-phytotoxic towards the cereal crop. The nature of suitable salts and esters will be well known to those skilled in the art.
The formulations of the invention are intended for use as post-emergent herbicides to be applied to the crop preferably between the one-leaf stage and the start of jointing. The amount of the active ingredients to be applied will be determined by crop sensitivity andlor by the severity of the weed problem.
However, in general, the bifenox will be applied at a rate of 0.25 to 3.0 kg. per hextare whereas the mecocrop will be applied at a rate of from 0.5 to 3.0 kg. per hextare (based on the acid equivalent if a salt or ester is used).
In order to simplify manufacture, storage and transport, the herbicidal formulations of the invention will normally be produced in concentrate form intended for dilution in water to the degree necessary to enable the above mentioned application rates to be easily achieved. Such concentrated formulations may contain from 1 to 90 /O preferably 15 to 85%, by weight of active ingredients associated with one or more inert non-phytotoxic carrier(s) therefor. Such formulations will usually be in the form of a wettable powder, an emulsifiable concentrate or an aqueous suspension.
Wettable powders comprise an intimate mixture of the active ingredients, one or more inert carriers and appropriate surfactants. The inert carrier may be chosen from the attapulgite clays, the montmorillonite clays, the diatomaceous earths, kaolins, micas, talcs and purified silicates. Effective surfactants may be found among the sulfonated lignins, the naphthalene sulfonatesand condensed naphthalene sulfonates, the alkyl succinates, the alkylbenzene sulfonates, the alkyl sulfates and nonionic surfactants such as ethylene oxide adducts of phenol.Illustrative of wettable powders falling within the scope of the invention are those having the following composition:
Wettable Powders
% by weight
Bifenox 1 to 73 Mecoprop* 2 to 79
Surfactant 1 to 10 Dispersing Agent Oto 10
Anticaking agent 0 to 10
Inertcarrier(s) to 100
* based on acid equivalent
Emulsifiable concentrates comprise the active ingredients dissolved in a suitable solvent or suitable solvents together with a surfactant. Suitable surfactants may be chosen from those mentioned above in connection with wettable.powders. Suitable solvents include alkyl substituted benzenes, o-chlorotoluene, heavy aromatic naphthalenes, glycol ethers and cyclic ketones.Typical examples of emulsifiable concentrates falling within the scope of the invention are:
Emulsifiable Concentrates
% weightivolume
Bifenox 1 to 55 Mecoprop 2 to 60
Surfactant(s) 2 to 10
Co-solvent 0 to 40
Solvent to 100
Alternatively, the herbicidal formulation of the invention may be formed by mixing the two active ingredients in a spray tank just prior to use, the water
thus acting as a non-phytotoxic carrier. It is to be
clearly understood that such so-called "tank mixes"
are embraced within the scope of the formulations of the invention.
In both the concentrate and dilute formulation
cases, the ratio of bifenox to mecoprop will lie in the
range 1:2to6:1, preferably from 1:2 to 1:1.
The following non-limitative Examples will further iliustrate formulations in accordance with the invention. In all Examples the amount of mecoprop used
is based on the acid equivalent.
EXAMPLES 7to3 The following wettable powders were prepared in each case have the ingredients shown:
% by weight (1) Bifenox 20
Mecoprop (potassium salt) 40
Sodium lauryl sulphate 3
Sodium lignin sulphonate 3
Precipitated silica 8
Kaolin to 100
% by weight (2) Bifenox 20
Mecoprop (sodium salt) 27
Ethoxylated alkyl phenol 4
Lignosulphonate 3
Fumed Silica 6
Attapulgite to 100
% by weight (3) Bifenox 10
Mecoprop (diethanolamine salt) 25
Sodium salt of condensed
naphthalene sulphonic acids 6
Precipitated silica 10
Sodium alumino silicate to 100
In each Example, the active ingredients were carefully blended with the specified excipients in conventional mixing equipment. The blend was then further milled in a fluid energy mill to a size range of from 1 to 10 microns and finally the mixture was reblended and deaerated prior to being packaged.
EXAMPLES 4 to 6
The following emulsifiable concentrates were prepared having the constituents shown below:
% by weightiby volume (4) Bifenox 15
Mecoprop 30
Calcium dodecylbenzene
sulphonate 3
Alkyl phenoxypolyoxyethylene
ethanols 3
Isophorone 20
Xylene to 100
% by weightiby volume (5) Bifenox 15
Mecoprop ester 20
Alkyl aryl sulphonate 4
Polyoxyethylene triglyceride 4
Cyclohexanone 20
Orthochlorotoluene to 100
% by weightiby volume (6) Bifenox 10
Mecoprop 25
Amine salt of dodecylbenzene sulphonicacid 3
Polyoxyethylene sorbital fatty
esters 4
Isophorone 15
Heavy aromatic naphtha to 100
The active ingredients were added to the appropriate solvent(s) with stirring and optional heating to facilitate solubilisation of the active materials.The surfactants were then added. After solubilisation the solution was filtered to remove insoluble impurities.
EXAMPLE 7
This example illustrates the synergistic effect demonstrated by the combination of the invention when used for control of the broadleaf weeds
Gallium aparine and Matricaria spp.
Winter wheat was sown in France in October at a depth of 3 cm. and at a rate of 150 kg/hectare. The crop was allowed to grow without treatment until the following March, at which time the crop was at growth stage 4-5 (see Plant Pathol., 3 128-9(1954)).
Bifenox and mecoprop were then combined together as a tank mix and sprayed onto the area in which the crop was growing using a knapsack
sprayer at a volume rate per hectare of 300 litres.
Assessments, as weed control ratings, were made between 2 and 5 weeks after application.
TAGFLE % CONTROLOF
Dosage rate Galium Matricaria spp.
glhectare aparine
Bifenox 1000 60 6
Bifenox 1500 71 15
Bifenox + Mecoprop 1000 + 2000 94 87
Bifenox + Mecoprop 1500 + 2000 95 88
Mecoprop 2000 80 50
Claims (3)
1. A herbicidal formulation comprising as active ingredients a combination of bifenox:
and mecoprop:
or a non-phytotoxic salt or ester thereof, associated with a non-phytotoxic carrier therefor.
2. A method of controlling or eradicating broadleaf weeds in an area of cereal crop growth which comprises applying from 0.25 to
3.0 kg/hectare of bifenox together with a 0.5 to 3.0 kg/hectare of mecoprop, or a non-phytotoxic salt or ester thereof, to the area after emergence of the crop.
Priority Applications (38)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7829989A GB2027344A (en) | 1978-07-15 | 1978-07-15 | Herbicidal formulation |
| IL57767A IL57767A (en) | 1978-07-15 | 1979-07-10 | Herbicidal method and synergistic compositions comprising a phenoxybenzoic acid derivative and a phenoxyalkanoic acid derivative |
| SE7906014A SE7906014L (en) | 1978-07-15 | 1979-07-10 | HERBICIDE |
| AR277235A AR225418A1 (en) | 1978-07-15 | 1979-07-10 | A SYNERGIC HERBICIDE COMPOSITION TO COMBAT WEEDS IN WINTER CEREAL CROPS. |
| DE19792927908 DE2927908A1 (en) | 1978-07-15 | 1979-07-11 | METHOD AND MEANS FOR CONTROLLING WEEDS IN A GRAIN FIELD |
| GB7924150A GB2031279B (en) | 1978-07-15 | 1979-07-11 | Herbicides |
| NL7905400A NL7905400A (en) | 1978-07-15 | 1979-07-11 | METHOD FOR CONTROLLING WEEDS IN CEREALS AND HERBICIDES FOR THIS. |
| DK291679A DK160967C (en) | 1978-07-15 | 1979-07-11 | PROCEDURE AND HERBICIDE PREPARATION FOR THE FIGHT AGAINST WEEDS IN THE GROWTH OF A CORN CROP |
| AT0483979A AT364572B (en) | 1978-07-15 | 1979-07-11 | AGENT FOR CONTROLLING WEEDS IN CEREAL FIELDS |
| FR7917994A FR2430723B1 (en) | 1978-07-15 | 1979-07-11 | PROCESS FOR THE HERBICIDE TREATMENT OF CEREAL CROPS USING A MIXTURE OF SUBSTITUTED BIPHENYLETHER AND SUBSTITUTED PHENYLALKYLETHER AND COMPOSITIONS THEREFOR |
| CS794899A CS209930B2 (en) | 1978-07-15 | 1979-07-12 | Herbicide means |
| AU48889/79A AU527751B2 (en) | 1978-07-15 | 1979-07-12 | Synergistic herbicidal composition method |
| NZ190989A NZ190989A (en) | 1978-07-15 | 1979-07-12 | Herbicidal compositions and methods methyl 5-(2,4-dichlorophenoxy)-2-nitrobenzoate and one or more (4-chloro-2-methylphenoxy) alkanoic acid |
| TR20527A TR20527A (en) | 1978-07-15 | 1979-07-12 | PROCEDURES FOR FIGHTING WITH HARMFUL HERBS IN CROPS AND HERBISID FORMUELATIONS FOR USE IN THIS PROCEDURE |
| GR59590A GR69817B (en) | 1978-07-15 | 1979-07-12 | |
| ZA00793515A ZA793515B (en) | 1978-07-15 | 1979-07-12 | Herbicides |
| RO7998138A RO78004A (en) | 1978-07-15 | 1979-07-12 | ERBICIDA SINERGETICA COMPOSITION |
| BE6/46892A BE877675A (en) | 1978-07-15 | 1979-07-12 | HERBICIDE TREATMENT METHOD AND COMPOSITIONS THEREFOR |
| FI792193A FI62204C (en) | 1978-07-15 | 1979-07-12 | FOERFARANDE FOER BEKAEMPNING AV OGRAES PAO VAEXTPLATSEN AV SAEDESVAEXTER OCH VID FOERFARANDET ANVAENDBAR HERBICIDKOMPOSITION |
| HU79LI346A HU180832B (en) | 1978-07-15 | 1979-07-13 | Process for selective extirpation of weeds of cereals and for producing synergetic herbicide composition for sellective extirpation of weeds of cereals |
| SU792790363A SU860674A3 (en) | 1978-07-15 | 1979-07-13 | Method of fighting weeds |
| BG044331A BG30615A3 (en) | 1978-07-15 | 1979-07-13 | HERBICIDE COMPOSITION AND METHOD FOR CONTROLLING WEEDS |
| BR7904487A BR7904487A (en) | 1978-07-15 | 1979-07-13 | PROCESS TO COMBAT WEED AND HERBICIDE COMPOSITION |
| JP8920679A JPS5515483A (en) | 1978-07-15 | 1979-07-13 | Herbicide |
| IT49754/79A IT1117178B (en) | 1978-07-15 | 1979-07-13 | IMPROVEMENT IN HERBICIDE COMPOSITIONS |
| PT69919A PT69919A (en) | 1978-07-15 | 1979-07-13 | A method of combating weeds and process for preparing herbicides |
| CH655079A CH641011A5 (en) | 1978-07-15 | 1979-07-13 | Herbicidal treatment process and compositions for this purpose |
| MX798191U MX5912E (en) | 1978-07-15 | 1979-07-13 | PROCEDURE TO OBTAIN A SYNERGISTIC HERBICIDE COMPOSITION |
| LU81499A LU81499A1 (en) | 1978-07-15 | 1979-07-13 | HERBICIDE TREATMENT METHOD AND COMPOSITIONS THEREFOR |
| DD79214330A DD144858A5 (en) | 1978-07-15 | 1979-07-13 | METHOD AND MEANS FOR THE CONTROL OF UNCRAFT IN A CEREAL FIELD |
| MA18720A MA18523A1 (en) | 1978-07-15 | 1979-07-13 | HERBICIDE TREATMENT METHOD AND COMPOSITIONS THEREFOR |
| ES482463A ES482463A1 (en) | 1978-07-15 | 1979-07-13 | PROCEDURE TO PREPARE A SINER-GISTICA HERBICIDE COMPOSITION. |
| CA331,753A CA1129664A (en) | 1978-07-15 | 1979-07-13 | Method of combating weeds in cereal crops and herbicidal formulations therefor |
| EG424/79A EG13945A (en) | 1978-07-15 | 1979-07-14 | A process for the preparation of a herbicidal formulation comprising known compounds |
| PL1979217116A PL116679B1 (en) | 1978-07-15 | 1979-07-14 | Herbicide |
| KR7902370A KR830002045B1 (en) | 1978-07-15 | 1979-07-16 | Manufacture composition |
| IE1325/79A IE48774B1 (en) | 1978-07-15 | 1979-08-08 | Herbicides |
| HK738/85A HK73885A (en) | 1978-07-15 | 1985-09-26 | Herbicides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7829989A GB2027344A (en) | 1978-07-15 | 1978-07-15 | Herbicidal formulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB2027344A true GB2027344A (en) | 1980-02-20 |
Family
ID=10498452
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7829989A Withdrawn GB2027344A (en) | 1978-07-15 | 1978-07-15 | Herbicidal formulation |
| GB7924150A Expired GB2031279B (en) | 1978-07-15 | 1979-07-11 | Herbicides |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7924150A Expired GB2031279B (en) | 1978-07-15 | 1979-07-11 | Herbicides |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5515483A (en) |
| BE (1) | BE877675A (en) |
| CA (1) | CA1129664A (en) |
| CS (1) | CS209930B2 (en) |
| GB (2) | GB2027344A (en) |
| ZA (1) | ZA793515B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0231657Y2 (en) * | 1986-10-15 | 1990-08-27 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5635164B2 (en) * | 1973-11-28 | 1981-08-15 | ||
| JPS50125030A (en) * | 1974-03-23 | 1975-10-01 |
-
1978
- 1978-07-15 GB GB7829989A patent/GB2027344A/en not_active Withdrawn
-
1979
- 1979-07-11 GB GB7924150A patent/GB2031279B/en not_active Expired
- 1979-07-12 BE BE6/46892A patent/BE877675A/en not_active IP Right Cessation
- 1979-07-12 ZA ZA00793515A patent/ZA793515B/en unknown
- 1979-07-12 CS CS794899A patent/CS209930B2/en unknown
- 1979-07-13 JP JP8920679A patent/JPS5515483A/en active Pending
- 1979-07-13 CA CA331,753A patent/CA1129664A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2031279A (en) | 1980-04-23 |
| CS209930B2 (en) | 1981-12-31 |
| ZA793515B (en) | 1981-02-25 |
| BE877675A (en) | 1980-01-14 |
| JPS5515483A (en) | 1980-02-02 |
| CA1129664A (en) | 1982-08-17 |
| GB2031279B (en) | 1983-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |