NL8304258A - FUNGICIDE PREPARATIONS, METHOD FOR MANUFACTURING THEM AND METHOD FOR TREATING CROPS FOR PROTECTION AGAINST FUNGI. - Google Patents
FUNGICIDE PREPARATIONS, METHOD FOR MANUFACTURING THEM AND METHOD FOR TREATING CROPS FOR PROTECTION AGAINST FUNGI. Download PDFInfo
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- NL8304258A NL8304258A NL8304258A NL8304258A NL8304258A NL 8304258 A NL8304258 A NL 8304258A NL 8304258 A NL8304258 A NL 8304258A NL 8304258 A NL8304258 A NL 8304258A NL 8304258 A NL8304258 A NL 8304258A
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- fungicide
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- 238000002360 preparation method Methods 0.000 title claims description 25
- 239000000417 fungicide Substances 0.000 title claims description 22
- 230000000855 fungicidal effect Effects 0.000 title claims description 19
- 238000000034 method Methods 0.000 title claims description 11
- 241000233866 Fungi Species 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 24
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- XERJKGMBORTKEO-VZUCSPMQSA-N (1e)-2-(ethylcarbamoylamino)-n-methoxy-2-oxoethanimidoyl cyanide Chemical compound CCNC(=O)NC(=O)C(\C#N)=N\OC XERJKGMBORTKEO-VZUCSPMQSA-N 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 11
- 239000004480 active ingredient Substances 0.000 claims description 6
- 208000015181 infectious disease Diseases 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- HKIOYBQGHSTUDB-UHFFFAOYSA-N folpet Chemical group C1=CC=C2C(=O)N(SC(Cl)(Cl)Cl)C(=O)C2=C1 HKIOYBQGHSTUDB-UHFFFAOYSA-N 0.000 claims description 3
- 239000005802 Mancozeb Substances 0.000 claims description 2
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 150000001340 alkali metals Chemical group 0.000 claims description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 2
- 150000001342 alkaline earth metals Chemical group 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- JHRWWRDRBPCWTF-OLQVQODUSA-N captafol Chemical group C1C=CC[C@H]2C(=O)N(SC(Cl)(Cl)C(Cl)Cl)C(=O)[C@H]21 JHRWWRDRBPCWTF-OLQVQODUSA-N 0.000 claims description 2
- 230000002538 fungal effect Effects 0.000 claims description 2
- 239000005749 Copper compound Substances 0.000 claims 1
- 150000001880 copper compounds Chemical class 0.000 claims 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000005756 Cymoxanil Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 239000004094 surface-active agent Substances 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 239000000654 additive Substances 0.000 description 4
- FPIPGXGPPPQFEQ-OVSJKPMPSA-N all-trans-retinol Chemical compound OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-OVSJKPMPSA-N 0.000 description 4
- 239000002270 dispersing agent Substances 0.000 description 4
- 239000004495 emulsifiable concentrate Substances 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- 239000000080 wetting agent Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 150000002191 fatty alcohols Chemical class 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 239000011717 all-trans-retinol Substances 0.000 description 2
- 235000019169 all-trans-retinol Nutrition 0.000 description 2
- 239000007900 aqueous suspension Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 230000003032 phytopathogenic effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000004550 soluble concentrate Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009885 systemic effect Effects 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 239000004563 wettable powder Substances 0.000 description 2
- WHOZNOZYMBRCBL-OUKQBFOZSA-N (2E)-2-Tetradecenal Chemical class CCCCCCCCCCC\C=C\C=O WHOZNOZYMBRCBL-OUKQBFOZSA-N 0.000 description 1
- FOGYNLXERPKEGN-UHFFFAOYSA-N 3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfopropyl)phenoxy]propane-1-sulfonic acid Chemical class COC1=CC=CC(CC(CS(O)(=O)=O)OC=2C(=CC(CCCS(O)(=O)=O)=CC=2)OC)=C1O FOGYNLXERPKEGN-UHFFFAOYSA-N 0.000 description 1
- 241001465180 Botrytis Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 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
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000003006 anti-agglomeration agent Substances 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009109 curative therapy Methods 0.000 description 1
- XRBGEQKKQIRUOE-UHFFFAOYSA-N dialuminum ethyl phosphite Chemical compound [Al+3].[Al+3].CCOP([O-])[O-].CCOP([O-])[O-].CCOP([O-])[O-] XRBGEQKKQIRUOE-UHFFFAOYSA-N 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- IIRVGTWONXBBAW-UHFFFAOYSA-M disodium;dioxido(oxo)phosphanium Chemical compound [Na+].[Na+].[O-][P+]([O-])=O IIRVGTWONXBBAW-UHFFFAOYSA-M 0.000 description 1
- 239000004491 dispersible concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- YKSNLCVSTHTHJA-UHFFFAOYSA-L maneb Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S YKSNLCVSTHTHJA-UHFFFAOYSA-L 0.000 description 1
- 229920000940 maneb Polymers 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 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 1
- 239000011368 organic material Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- AQMNWCRSESPIJM-UHFFFAOYSA-N sodium;phosphenic acid Chemical compound [Na+].O[P+]([O-])=O AQMNWCRSESPIJM-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000009974 thixotropic effect Effects 0.000 description 1
- 239000001993 wax 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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
- A01N57/12—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing acyclic or cycloaliphatic radicals
-
- 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<
- A01N47/34—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the groups, e.g. biuret; Thio analogues thereof; Urea-aldehyde condensation products
-
- 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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
-
- 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/26—Phosphorus; Compounds thereof
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- 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)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
ï i * .t -1-ï i * .t -1-
Fungicidepreparaten, werkwijze voor het vervaardigen daarvan alsmede werkwijze voor het behandelen van gewassen ter bescherming tegen fungi.Fungicidal preparations, method of manufacturing them, and method of treating crops for protection against fungi.
De uitvinding heeft op de eerste plaats betrekking op nieuwe fungicidepreparaten die als werkzame bestanddelen een fungicide van het fosfiettype en 1-(2-cyano-2-methoxyimino-acetyl)-3-ethylureum bevatten.The invention relates primarily to new fungicide preparations containing as the active ingredients a fungicide of the phosphite type and 1- (2-cyano-2-methoxyiminoacetyl) -3-ethyl urea.
5 Het is bekend om planten tegen schimmelaantasting te beschermen met systemische fungiciden. Zo wordt voor het beschermen van wijnstokken en andere planten tegen Phycomyceten aluminiumfosethyl, triviale naam voor aluminium-tris(0-ethyl- fiet fosfonaat) of aluminiuethylfcs/gebruikt. Dit produkt bezit een 10 opmerkelijke preventieve en secundaire curatieve werking bij normale doses. Het wordt gewoonlijk toegepast als een mengsel met contactfungiciden.It is known to protect plants against fungal attack with systemic fungicides. For example, to protect vines and other plants from Phycomycetes, aluminum phosphethyl, trivial name for aluminum tris (0-ethyl bicycle phosphonate) or aluminum ethyl fcs, is used. This product has remarkable preventive and secondary curative action at normal doses. It is usually used as a mixture with contact fungicides.
Een ander fungicide dat wordt gebruikt is 1-(2-cyano-2-methoxyiminoacetyl)-3-ethylureum of cymoxanil. Dit produkt, dat 15 een beperkte systemische werking bezit en een secundaire curatieve werking vertoont, wordt gewoonlijk gebruikt tegen Phycomyceten als mengsel met een contactfungicide om de remanentie te verhogen.Another fungicide used is 1- (2-cyano-2-methoxyiminoacetyl) -3-ethyl urea or cymoxanil. This product, which has a limited systemic action and a secondary curative action, is usually used against Phycomycetes as a mixture with a contact fungicide to increase remanence.
Verrassenderwijs is gevonden dat mengsels van aluminium-20 fosethyl of bepaalde homologe derivaten daarvan met cymoxanil opmerkelijke synergistische werking, in het bijzonder curatieve werking, vertonen waardoor de toepassingsmogelijkheden van deze produkten worden verruimd.Surprisingly, it has been found that mixtures of aluminum-20-phosphethyl or certain homologous derivatives thereof with cymoxanil exhibit remarkable synergistic action, especially curative action, which broadens the applications of these products.
De uitvinding heeft derhalve betrekking op een fungicide-25 preparaat dat een fungicide van het fosfiettype bevat, met het kenmerk dat, het tenminste a) een verbinding met de formule 8304258 ? * -2-The invention therefore relates to a fungicide composition containing a fungicide of the phosphite type, characterized in that it contains at least a compound of the formula 8304258? * -2-
HH
VV
( R - P - 0“ ) Mn+ rt n(R - P - 0 “) Mn + rt n
OO
waarin R een hydroxyl, alkylgroep met 2-4 koolstofatomen of alkoxygroep met 2-4 koolstofatomen en M een waterstof-5 atoom (alleen wanneer R een hydroxylgroep is), alkalimetaal- atoom, aardalkalimetaalatoom of aluminium voorstellen, en n 1, 2 of 3 is, en b) 1-(2-cyano-2-methoxyiminoacetyl)-3-ethylureum bevat.wherein R represents a hydroxyl, alkyl group of 2-4 carbon atoms or alkoxy group of 2-4 carbon atoms and M is a hydrogen-5 atom (only when R is a hydroxyl group), alkali metal atom, alkaline earth metal atom or aluminum, and n 1, 2 or 3 and b) contains 1- (2-cyano-2-methoxyiminoacetyl) -3-ethyl urea.
Van de verbindingen a) hebben mono- en dinatriumfosfiet 10 alsook natrium-, calcium- en aluminiumethylfosfiet de voor keur. De gewichtsverhouding verbinding b) en a) bedraagt geschikt 1:100 tot 20:100 en bij voorkeur 2:100 tot 10:100.Of the compounds a), mono- and disodium phosphite 10 as well as sodium, calcium and aluminum ethyl phosphite are preferred. The weight ratio of compound b) and a) is suitably 1: 100 to 20: 100 and preferably 2: 100 to 10: 100.
De mengsels volgens de uitvinding kunnen verder nog andere werkzame stoffen bevatten, in het algemeen 1 tot 3 contact-15 fungiciden van het antimeeldauwtype zoals Captafol, Folpel,The mixtures according to the invention may further contain other active substances, generally 1 to 3 contact fungicides of the anti-mildew type, such as Captafol, Folpel,
Maneb, Zineb, Mancozeb, Mietiramzink (complex van Zineb en polyethyleenthiuramdisulfide) of fungiciden die tegen andere schimmels zoals botrytis of excoriose· werkzaam zijn.Maneb, Zineb, Mancozeb, Mietiramzink (complex of Zineb and polyethylene diuram disulphide) or fungicides that act against other fungi such as botrytis or excoriosis.
De preparaten volgens de uitvinding kunnen desgewenst 20 vlak voor gebruik worden bereid door de samenstellende bestanddelen te mengen.The compositions of the invention can, if desired, be prepared just before use by mixing the constituent ingredients.
VoorbeeldExample
Men bereidt een mengsel van aluminiumfosethyl en cymoxanil in een verhouding van 100:6.A mixture of aluminum phosphethyl and cymoxanil in a ratio of 100: 6 is prepared.
25 Het mengsel wordt gebruikt voor het curatief behandelen van kaswijnstokken (Chardonay) tegen PIasmopara viticola.The mixture is used for the curative treatment of greenhouse vines (Chardonay) against PIasmopara viticola.
Op beide kanten van de bladeren van de in potten gekweekte wijnstokken wordt een waterige suspensie van aluminiumfosethyl alleen als een bevochtigbaar poeder met een 30 gehalte werkzame verbinding van 80 gew.%, cymoxanil alleen als een bevochtigbaar poeder met een gehalte werkzame verbinding van 50 gew.%, en een mengsel van beide poeders ver-sproeid.On both sides of the leaves of the pot-grown vines, an aqueous suspension of aluminum phosphethyl is used only as a wettable powder with an active compound content of 80% by weight, cymoxanil only as a wettable powder with an active compound content of 50% by weight. %, and a mixture of both powders is sprayed.
8304258 Λ-Γ -3-8304258 Λ-Γ -3-
De suspensies zijn respectievelijk een en twee keer verdund met water zodat van beide verbindingen en het mengsel drie suspensies van verschillende concentratie worden ver-sproeid. De suspensies worden versproeid in een hoeveelheid 5 die voor een concentratie van 1g/liter overeenkomt met onge-2 veer 2^ug/cm bladoppervlak. De concentratie van de suspensies van de verbindingen afzonderlijk is gelijk aan die in de suspensies van de mengsels.The suspensions are diluted once and twice with water, so that three suspensions of different concentrations are sprayed from both compounds and the mixture. The suspensions are sprayed in an amount corresponding to about 2 µg / cm leaf area for a concentration of 1 g / liter. The concentration of the suspensions of the compounds individually is equal to that in the suspensions of the mixtures.
De wijnstokken worden 1 - 3 dagen vóór de behandeling 10 geïnfecteerd door de onderkant van de bladeren te besproeien 3 met een waterige suspensie van ongeveer 80000 eenheden/cm sporen van PIasmopara viticola. Na de infectie met de wijn-stokmeeldauw worden de potten 48 uren geïncubeerd bij 20°C en een relatieve vochtigheid van 100%. 9 Dagen na de infectie 15 wordt het gesporuleerde bladoppervlak bepaald. De resultaten, uitgedrukt in percentage ten opzichte van de controleplanten waarvan het bladoppervlak geheel is gesporuleerd, zijn in onderstaande tabel vermeld.The vines are infected 1 - 3 days before treatment by spraying the underside of the leaves 3 with an aqueous suspension of about 80,000 units / cm spores of PIasmopara viticola. After infection with the vine mildew, the pots are incubated at 20 ° C and 100% relative humidity for 48 hours. The sporulated leaf area is determined 9 days after the infection. The results, expressed as a percentage relative to the control plants whose leaf surface is completely sporulated, are shown in the table below.
TabelTable
Verbinding dosis Curatieve werking na 1 2 3 dagen na infectieCompound dose Curative effect after 1 2 3 days after infection
Aluminiumfosethyl 0,5 0 0 0 1 0 0 0 2 70 35 0Aluminum phosphethyl 0.5 0 0 0 1 0 0 0 2 70 35 0
Cynoxanil 0,03 15 15 0 0,06 75 75 0 0,12 100 80 25Cynoxanil 0.03 15 15 0 0.06 75 75 0 0.12 100 80 25
Aluminiumfo sethy1 0,5 + + 0,03 90 75 75Aluminum fo sethy1 0.5 + + 0.03 90 75 75
Cymoxanil 1 + 0,06 97 95 85 2 0,12 100 97 85 3304258 f *. **· -4- üit de resultaten blijkt dat de curatieve werking van de mengsels in drie verschillende doses aanzienlijk hoger is dan die van de som van aluminiumfosethyl en cymoxanil afzonderlijk. Twee dagen na de infectie wordt nog bijna een totale be-5 scheming bereikt en ook na drie dagen is de be scheming nog zeer goed terwijl die met de verbindingen afzonderlijk dan praktisch verdwenen is.Cymoxanil 1 + 0.06 97 95 85 2 0.12 100 97 85 3304 258 f *. The results show that the curative action of the mixtures in three different doses is significantly higher than that of the sum of aluminum phosphethyl and cymoxanil alone. Two days after the infection almost a total obscuration is still reached and after three days the obscuration is still very good, while that with the compounds separately has then practically disappeared.
Behalve tegen Phycornyeeten kunnen de mengsels volgens de uitvinding ook tegen andere fytopathogene schimmels worden 10 ingezet.In addition to phycornites, the mixtures according to the invention can also be used against other phytopathogenic fungi.
De mengsels volgens de uitvinding worden doorgaans niet zonder meer toegepast maar als preparaten die een inerte drager (of verdunningsmiddel) en/of een oppervlakteaktieve stof bevatten. Het gehalte werkzame bestanddelen bedraagt gewoonlijk 15 0,001-95 gew.%. De hoeveelheid oppervlakteaktieve stof ligt in het algemeen tussen 0,1 en 20 gew.%.The mixtures according to the invention are generally not simply used but as preparations containing an inert carrier (or diluent) and / or a surfactant. The active ingredient content is usually 0.001-95% by weight. The amount of surfactant is generally between 0.1 and 20% by weight.
Met een "drager1' wordt bedoeld een natuurlijk of synthetisch organisch of anorganisch materiaal dat het aanbrengen van de werkzame verbindingen op de plant, zaden of 20 bodem vergemakkelijkt, .zonder de behandelde plant of andere planten of gewassen aan "te tasten. De drager kan vast of vloeibaar zijn. Voorbeelden van vaste dragers zijn klei, natuurlijke of synthetische silicaten, kiezelzuur, krijt, harsen, wassen en vaste kunstmeststoffen. Voorbeelden van 25 vloeibare dragers zijn water, alcoholen, ketonen, petroleum- fracties, alifatische of aromatische koolwaterstoffen, gechloreerde koolwaterstoffen en vloeibaar gemaakte gassen.By a "carrier1" is meant a natural or synthetic organic or inorganic material which facilitates the application of the active compounds to the plant, seeds or soil, without affecting the treated plant or other plants or crops. The carrier can be solid or liquid. Examples of solid carriers are clay, natural or synthetic silicates, silicic acid, chalk, resins, waxes and solid fertilizers. Examples of liquid carriers are water, alcohols, ketones, petroleum fractions, aliphatic or aromatic hydrocarbons, chlorinated hydrocarbons and liquefied gases.
De oppervlakte-aktieve stof kan een emulgeer-, dispergeer-of bevochtigingsmiddel van het ionogene of niet-ionogene type 30 zijn. Als voorbeelden kunnen worden genoemd polyacrylzuur- zouten, lignosulfonzuurzouten, fenolsulfonzuurzouten, nafthaleensulfonzuurzouten, polycondensaten van etheenoxyde en vetalcoholen, vetzuren, vetaminen of gesubstitueerde fenolen in het bijzonder alkylfenolen, arylfenolen of styryl-35 fenol, zouten van sulfobarnsteenzuuresters, taurinederivaten 3304258 -5- in het bijzonder alkyltauraten, en fosforzuuresters van alcoholen of gepolyethoxyleerde fenolen. De aanwezigheid van een oppervlakteaktieve stof is vooral onmisbaar wanneer de inerte drager onoplosbaar is in water en voor de toepassing 5 van het preparaat water wordt gebruikt.The surfactant can be an ionic or nonionic type emulsifying, dispersing, or wetting agent. As examples may be mentioned polyacrylic acid salts, lignosulfonic acid salts, phenol sulfonic acid salts, naphthalene sulfonic acid salts, polycondensates of ethylene oxide and fatty alcohols, fatty acids, fatty amines or substituted phenols, especially alkyl phenols, arylphenols or styryl-phenol, 5-sodium phenol, sulfobutylsulfons 330 especially alkyl taurates, and phosphoric acid esters of alcohols or polyethoxylated phenols. The presence of a surfactant is especially indispensable when the inert carrier is insoluble in water and water is used for the application of the preparation.
De preparaten volgens de uitvinding kunnen in verschillende vaste of vloeibare vormen verkeren. Voorbeelden van vaste preparaten zijn verstuifbare of dispergeerbare poeders met een gehalte werkzame verbindingen tot 100 gew.%. Voorbeelden 10 van vloeibare preparaten of preparaten bestemd om in vloeibare vorm te worden toegepast zijn in water oplosbare concentraten, emulgeerbare concentraten, emulsies, dispergeerbare concentraten, aerosolen, bevochtigbare poeders en pasta's. Oplosbare of emulgeerbare concentraten bevatten meestal 15 10-80 gew.% werkzame verbindingen en voor gebruik gerede oplossingen of emulsies 0,001 - 20 gew.%. Emulgeerbare concentraten kunnen indien nodig 2-20 gew.% stabilisatoren, oppervlakteaktieve stoffen, penetratiemiddelen, corrosie-inhibitoren, kleurstoffen, hechtmiddelen of andere toe-20 voegingen bevatten. Emulgeerbare concentraten worden voor gebruik gereed gemaakt door verdunnen met water tot de gewenste concentratie, in het bijzonder een voor aanbrengen op bladeren geschikte concentratie.The compositions of the invention can be in various solid or liquid forms. Examples of solid preparations are sprayable or dispersible powders with an active compound content of up to 100% by weight. Examples of liquid preparations or preparations intended to be used in liquid form are water-soluble concentrates, emulsifiable concentrates, emulsions, dispersible concentrates, aerosols, wettable powders and pastes. Soluble or emulsifiable concentrates usually contain 10-80 wt% active compounds and ready-to-use solutions or emulsions 0.001-20 wt%. Emulsifiable concentrates may contain 2-20 wt.% Stabilizers, surfactants, penetrants, corrosion inhibitors, dyes, adhesives or other additives, if necessary. Emulsifiable concentrates are made ready for use by diluting with water to the desired concentration, especially a concentration suitable for leaf application.
Suspendeerbare concentraten, die na verdunnen eveneens 25 versproeid kunnen worden, worden zo bereid dat een stabiel vloeibaar produkt ontstaat waarin geen bezinking optreedt.Suspendable concentrates, which can also be sprayed after dilution, are prepared in such a way that a stable liquid product is formed in which no settling occurs.
Zij bevatten gewoonlijk 10-75 gew.% werkzame verbindingen, 0,5-15 gew.% oppervlakteaktieve stoffen, 0,1-10 gew.% thixotrope stoffen, 0-10 gew.% antischuimmiddelen, corrosie-30 inhibitoren, stabilisatoren, penetratiemiddelen, hechtmiddelen of andere toevoegingen en als drager water of een organische vloeistof waarin de werkzame verbindingen niet of weinig oplosbaar zijn. Sommige vaste organische stoffen of minerale zouten kunnen in de drager worden opgelost 35 om bezinking of gelvorming met water tegen te gaan.They usually contain 10-75 wt% active compounds, 0.5-15 wt% surfactants, 0.1-10 wt% thixotropic substances, 0-10 wt% anti-foaming agents, corrosion inhibitors, stabilizers, penetrants , adhesives or other additives and as carrier water or an organic liquid in which the active compounds have little or no solubility. Some solid organics or mineral salts can be dissolved in the carrier to prevent settling or gelling with water.
t 8304258 * ** -6-t 8304258 * ** -6-
Bevochtigbare poeders (om na aanlengen met water te worden versproeid) bevatten gewoonlijk 20-95 gew.% werkzame verbindingen en behalve een vaste drager 0-5 gew.% bevochtigings-middel en 3-10 gew.% dispergeermiddel alsmede 0-10 gew.% 5 stabilisatoren en/of andere toevoegingen zoals penetratie- middelen, hechtmiddelen, middelen tegen agglomeratie en kleurstoffen.Wettable powders (to be sprayed with water after dilution) usually contain 20-95 wt% active compounds and, in addition to a solid carrier, 0-5 wt% wetting agent and 3-10 wt% dispersant as well as 0-10 wt. % 5 stabilizers and / or other additives such as penetrants, adhesives, anti-agglomeration agents and dyes.
Bij wijze van voorbeeld volgen hier enkele samenstellingen voor bevochtigbare poeders: 10 A) werkzame verbindingen (mengsel van b) en a) in een verhouding van 6,5:100 50% geëthoxyleerde vetalcohol (bevochtigings- middel) 2,5% geëthoxyleerd styrylfenol (dispergeermiddel) 5% krijt (inerte drager) 42,5% 15 B) werkzame verbindingen (mengsel van aluminiumfosethyl en cymoxanil in een verhouding van 100:6,6 53,3%By way of example, here are some compositions for wettable powders: 10 A) active compounds (mixture of b) and a) in a ratio of 6.5: 100 50% ethoxylated fatty alcohol (wetting agent) 2.5% ethoxylated styrylphenol ( dispersant) 5% chalk (inert carrier) 42.5% 15 B) active compounds (mixture of aluminum phosphethyl and cymoxanil in a ratio of 100: 6.6 53.3%
Folpel 35% geëthoxyleerde vetalcohol (be- 20 ' vochtigingsmiddel) 5,7% geëthoxyleerd styrylfenol (dispergeermiddel) 6%Folpel 35% ethoxylated fatty alcohol (wetting agent 20 ') 5.7% ethoxylated styrylphenol (dispersant) 6%
Bevochtigbare poeders worden bereid door de werkzame ver-25 bindingen innig te mengen met de andere bestanddelen en het mengsel te verkleinen met behulp van een molen of andere geschikte breekinrichting. De aldus verkregen bevochtigbare poeders kunnen in elke gewenste concentratie in water worden gesuspendeerd. De suspensies lenen zich zeer geschikt om te 30 worden versproeid op bladeren.Wettable powders are prepared by intimately mixing the active compounds with the other ingredients and comminuting the mixture using a mill or other suitable crushing device. The wettable powders thus obtained can be suspended in water at any desired concentration. The suspensions are very suitable for spraying on leaves.
Behalve waterig kunnen de emulsies ook van het water-in-olie type of omgekeerd zijn en dan bezitten zij een pastaachtige consistentie.In addition to aqueous, the emulsions can also be of the water-in-oil type or vice versa, and then they have a paste-like consistency.
Strooibare korrelvormige preparaten bezitten een 35 deeltjesgrootte van 0,1-2 mm. Zij kunnen worden bereid of S 3 u 4 2 5 8 4 1**· Ά· -7- vervaardigd door agglomereren of impregneren en bevatten gewoonlijk 0,5-25 gew.% werkzame bestanddelen en 0-10 gew.% stabilisatoren, middelen voor vertraagde afgifte, bindmiddelen, oplosmiddelen of andere toevoegingen.Spreadable granular preparations have a particle size of 0.1-2 mm. They can be prepared or S 3 u 4 2 5 8 4 1 ** · Ά · -7- manufactured by agglomeration or impregnation and usually contain 0.5-25 wt% active ingredients and 0-10 wt% stabilizers, agents for sustained release, binders, solvents or other additives.
5 Verstuifbare poedervormige preparaten bevatten bijvoorbeeld 5 gew.% werkzame bestanddelen en 95 gew.% talk of 2 gew.% werkzame bestanddelen, 1 gew.% fijn verdeeld kiezelzuur en 97 gew.% talk. Zij worden bereid door mengen van de samenstellende bestanddelen en breken van het mengsel tot een 10 verstuifbare deeltjesgrootte.Sprayable powdered preparations contain, for example, 5% by weight of active ingredients and 95% by weight of talc or 2% by weight of active ingredients, 1% by weight of finely divided silica and 97% by weight of talc. They are prepared by mixing the constituents and breaking the mixture to a sprayable particle size.
Behalve op fungicidepreparaten heeft de uitvinding ook betrekking op een werkwijze voor het bereiden of vervaardigen daarvan.In addition to fungicide preparations, the invention also relates to a method of preparing or manufacturing the same.
De uitvinding heeft voorts betrekking op een werkwijze 15 voor het behandelen van planten of gewassen ter bescherming tegen fytopathogene schimmels door daarop een werkzame hoeveelheid van een preparaat volgens de uitvinding aan te brengen. Met "werkzame hoeveelheid" wordt bedoeld een voldoende hoeveelheid om de schadelijke schimmels te beheersen 20 en te vernietigen. Deze hoeveelheid is afhankelijk van onder meer de te bestrijden schimmel, de aard van de plant of het gewas en de weersomstandigheden.The invention further relates to a method of treating plants or crops for protection against phytopathogenic fungi by applying an effective amount of a preparation according to the invention thereon. By "effective amount" is meant a sufficient amount to control and destroy the harmful fungi. This amount depends, among other things, on the fungus to be controlled, the nature of the plant or crop and the weather conditions.
3 3 C 4 2 5 83 3 C 4 2 5 8
Claims (13)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8220995A FR2537395A1 (en) | 1982-12-10 | 1982-12-10 | FUNGICIDAL COMPOSITIONS BASED ON PHOSPHITE |
| FR8220995 | 1982-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8304258A true NL8304258A (en) | 1984-07-02 |
Family
ID=9280107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8304258A NL8304258A (en) | 1982-12-10 | 1983-12-09 | FUNGICIDE PREPARATIONS, METHOD FOR MANUFACTURING THEM AND METHOD FOR TREATING CROPS FOR PROTECTION AGAINST FUNGI. |
Country Status (26)
| Country | Link |
|---|---|
| JP (1) | JPS59112907A (en) |
| KR (1) | KR920003209B1 (en) |
| AT (1) | AT390167B (en) |
| AU (1) | AU554252B2 (en) |
| BE (1) | BE898428A (en) |
| BG (1) | BG41998A3 (en) |
| BR (1) | BR8306675A (en) |
| CA (1) | CA1227750A (en) |
| CH (1) | CH657505A5 (en) |
| CS (1) | CS241143B2 (en) |
| DD (1) | DD219658A5 (en) |
| DE (1) | DE3344433C2 (en) |
| DK (1) | DK566783A (en) |
| FR (1) | FR2537395A1 (en) |
| GB (1) | GB2131296B (en) |
| HU (1) | HU196550B (en) |
| IE (1) | IE56329B1 (en) |
| IT (1) | IT1167274B (en) |
| LU (1) | LU85123A1 (en) |
| NL (1) | NL8304258A (en) |
| NZ (1) | NZ206522A (en) |
| PL (1) | PL138023B1 (en) |
| PT (1) | PT77799B (en) |
| RO (1) | RO88470A (en) |
| SE (1) | SE8306811L (en) |
| ZA (1) | ZA839154B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2840847B2 (en) * | 1989-01-23 | 1998-12-24 | ローヌ・プーランアグロ株式会社 | Stabilized pesticide composition |
| FR2655816B1 (en) * | 1989-12-14 | 1994-04-29 | Rhone Poulenc Agrochimie | DISPERSABLE GRANULES OF FUNGICIDE PRODUCTS. |
| DE4142974C2 (en) * | 1991-12-24 | 1996-05-30 | Alexander Burkhart Gross Und E | Fungicidal compositions |
| FR2738112B1 (en) * | 1995-09-05 | 1997-09-26 | Rhone Poulenc Agrochimie | METHOD FOR IMPROVING BANANA FRUIT YIELDS |
| FR2771898B1 (en) * | 1997-12-04 | 2000-01-07 | Rhone Poulenc Agrochimie | FUNGICIDE AND / OR SYNERGISTIC BACTERICIDE COMPOSITION |
| TW200306155A (en) * | 2002-03-19 | 2003-11-16 | Du Pont | Benzamides and advantageous compositions thereof for use as fungicides |
| ITMI20022516A1 (en) * | 2002-11-27 | 2004-05-28 | Isagro Spa | FUNGICIDAL COMPOSITIONS. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2333440A2 (en) * | 1975-12-04 | 1977-07-01 | Du Pont | Fungicide compsn. - contg. (2)-cyano-(N)-ethyl-carbamoyl-(2)-methoxy-imino-acetamide |
| FR2377155A1 (en) * | 1977-01-14 | 1978-08-11 | Philagro Sa | FUNGICIDE COMPOSITIONS BASED ON ALCOYLPHOSPHITES |
-
1982
- 1982-12-10 FR FR8220995A patent/FR2537395A1/en active Granted
-
1983
- 1983-11-28 IT IT23919/83A patent/IT1167274B/en active
- 1983-11-30 KR KR1019830005673A patent/KR920003209B1/en not_active Expired
- 1983-11-30 RO RO83112704A patent/RO88470A/en unknown
- 1983-12-02 BG BG063301A patent/BG41998A3/en unknown
- 1983-12-05 BR BR8306675A patent/BR8306675A/en not_active IP Right Cessation
- 1983-12-06 AT AT0426783A patent/AT390167B/en not_active IP Right Cessation
- 1983-12-08 DE DE3344433A patent/DE3344433C2/en not_active Expired - Lifetime
- 1983-12-08 ZA ZA839154A patent/ZA839154B/en unknown
- 1983-12-08 AU AU22198/83A patent/AU554252B2/en not_active Expired
- 1983-12-08 PL PL1983244975A patent/PL138023B1/en unknown
- 1983-12-08 JP JP58232219A patent/JPS59112907A/en active Pending
- 1983-12-08 GB GB08332801A patent/GB2131296B/en not_active Expired
- 1983-12-08 NZ NZ206522A patent/NZ206522A/en unknown
- 1983-12-09 DD DD83257729A patent/DD219658A5/en unknown
- 1983-12-09 SE SE8306811A patent/SE8306811L/en not_active Application Discontinuation
- 1983-12-09 PT PT77799A patent/PT77799B/en unknown
- 1983-12-09 CA CA000442941A patent/CA1227750A/en not_active Expired
- 1983-12-09 HU HU834217A patent/HU196550B/en unknown
- 1983-12-09 CS CS839267A patent/CS241143B2/en unknown
- 1983-12-09 DK DK566783A patent/DK566783A/en not_active Application Discontinuation
- 1983-12-09 LU LU85123A patent/LU85123A1/en unknown
- 1983-12-09 IE IE2890/83A patent/IE56329B1/en not_active IP Right Cessation
- 1983-12-09 BE BE0/212024A patent/BE898428A/en not_active IP Right Cessation
- 1983-12-09 NL NL8304258A patent/NL8304258A/en not_active Application Discontinuation
- 1983-12-09 CH CH6607/83A patent/CH657505A5/en not_active IP Right Cessation
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| BV | The patent application has lapsed |