DE1110466B - Herbicides - Google Patents
HerbicidesInfo
- Publication number
- DE1110466B DE1110466B DEW25296A DEW0025296A DE1110466B DE 1110466 B DE1110466 B DE 1110466B DE W25296 A DEW25296 A DE W25296A DE W0025296 A DEW0025296 A DE W0025296A DE 1110466 B DE1110466 B DE 1110466B
- Authority
- DE
- Germany
- Prior art keywords
- parts
- sodium
- phenols
- weed control
- content
- 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.)
- Pending
Links
- 239000004009 herbicide Substances 0.000 title claims description 4
- 241000196324 Embryophyta Species 0.000 claims description 11
- 150000002989 phenols Chemical class 0.000 claims description 7
- 150000001639 boron compounds Chemical class 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 4
- 150000007513 acids Chemical class 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 239000000080 wetting agent Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000000855 fungicidal effect Effects 0.000 claims description 2
- 230000002363 herbicidal effect Effects 0.000 claims description 2
- 230000000749 insecticidal effect Effects 0.000 claims description 2
- 235000015097 nutrients Nutrition 0.000 claims description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 8
- HCJLVWUMMKIQIM-UHFFFAOYSA-M sodium;2,3,4,5,6-pentachlorophenolate Chemical compound [Na+].[O-]C1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl HCJLVWUMMKIQIM-UHFFFAOYSA-M 0.000 description 8
- 229910021538 borax Inorganic materials 0.000 description 6
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 description 6
- 239000011734 sodium Substances 0.000 description 6
- 239000004328 sodium tetraborate Substances 0.000 description 6
- 235000010339 sodium tetraborate Nutrition 0.000 description 6
- VUGWRLQYHXCYEE-UHFFFAOYSA-N 2-methyl-3,4-dinitrophenol;sodium Chemical compound [Na].CC1=C(O)C=CC([N+]([O-])=O)=C1[N+]([O-])=O VUGWRLQYHXCYEE-UHFFFAOYSA-N 0.000 description 4
- 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 4
- 239000000203 mixture Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 description 4
- 235000007319 Avena orientalis Nutrition 0.000 description 3
- 244000075850 Avena orientalis Species 0.000 description 3
- 240000004385 Centaurea cyanus Species 0.000 description 3
- 235000005940 Centaurea cyanus Nutrition 0.000 description 3
- -1 aliphatic alcohols Chemical class 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 235000005637 Brassica campestris Nutrition 0.000 description 2
- 235000014750 Brassica kaber Nutrition 0.000 description 2
- 240000008100 Brassica rapa Species 0.000 description 2
- 235000010149 Brassica rapa subsp chinensis Nutrition 0.000 description 2
- 235000010570 Brassica rapa var. rapa Nutrition 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 150000002222 fluorine compounds Chemical class 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- WRECIMRULFAWHA-UHFFFAOYSA-N trimethyl borate Chemical compound COB(OC)OC WRECIMRULFAWHA-UHFFFAOYSA-N 0.000 description 2
- OZXIZRZFGJZWBF-UHFFFAOYSA-N 1,3,5-trimethyl-2-(2,4,6-trimethylphenoxy)benzene Chemical compound CC1=CC(C)=CC(C)=C1OC1=C(C)C=C(C)C=C1C OZXIZRZFGJZWBF-UHFFFAOYSA-N 0.000 description 1
- MENJBAPSEVYSIK-UHFFFAOYSA-N 2,2-dichloro-2-phenylacetic acid Chemical compound OC(=O)C(Cl)(Cl)C1=CC=CC=C1 MENJBAPSEVYSIK-UHFFFAOYSA-N 0.000 description 1
- VGVRPFIJEJYOFN-UHFFFAOYSA-N 2,3,4,6-tetrachlorophenol Chemical class OC1=C(Cl)C=C(Cl)C(Cl)=C1Cl VGVRPFIJEJYOFN-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 241000219198 Brassica Species 0.000 description 1
- 235000003351 Brassica cretica Nutrition 0.000 description 1
- 235000003343 Brassica rupestris Nutrition 0.000 description 1
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical class [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 1
- 241000209504 Poaceae Species 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- QKSKPIVNLNLAAV-UHFFFAOYSA-N bis(2-chloroethyl) sulfide Chemical compound ClCCSCCCl QKSKPIVNLNLAAV-UHFFFAOYSA-N 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 150000001896 cresols Chemical class 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 241001233957 eudicotyledons Species 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- SHOJXDKTYKFBRD-UHFFFAOYSA-N mesityl oxide Natural products CC(C)=CC(C)=O SHOJXDKTYKFBRD-UHFFFAOYSA-N 0.000 description 1
- UYVXZUTYZGILQG-UHFFFAOYSA-N methoxyboronic acid Chemical compound COB(O)O UYVXZUTYZGILQG-UHFFFAOYSA-N 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010460 mustard Nutrition 0.000 description 1
- 230000008654 plant damage Effects 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000011814 protection agent Substances 0.000 description 1
- RFOHRSIAXQACDB-UHFFFAOYSA-M sodium;2-(2,4-dichlorophenoxy)acetate Chemical compound [Na+].[O-]C(=O)COC1=CC=C(Cl)C=C1Cl RFOHRSIAXQACDB-UHFFFAOYSA-M 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/08—Oxygen or sulfur directly attached to an aromatic ring system
-
- 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
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)
Description
Unkrautvertilgungsmittel Es ist bekannt, zur Unkrautbekämpfung Phenole und deren Substitutionsformen, z. B. Chlorphenole, nitrierte Kresole usw., einzeln oder im Gemisch mit Harnstoffverbindungen, Verbindungen der Dichlorphenylessigsäure, Arsen- und Fluorverbindungen, in fester oder flüssiger Form zu verwenden. Ferner ist die Verwendung von organischen Borverbindungen allein und diejenige von Borverbindungen und Mineralölen vorgeschlagen worden. Außerdem sind zur Verhinderung der Feuergefährlichkeit der Chlorate Zusätze von Borverbindungen empfohlen worden.Weedkillers It is known to use phenols for weed control and their substitution forms, e.g. B. chlorophenols, nitrated cresols, etc., individually or in a mixture with urea compounds, compounds of dichlorophenylacetic acid, Arsenic and fluorine compounds, to be used in solid or liquid form. Further is the use of organic boron compounds alone and that of boron compounds and mineral oils have been suggested. Also are to prevent fire hazard of chlorates, additions of boron compounds have been recommended.
Auch aryloxyaliphatische Säuren werden für die Unkrautbekämpfung eingesetzt. Weiterhin sind biocide Gemische der obengenannten Stoffe mit Phosphorestern oder niederen aliphatischen Alkoholen, Ketonen, Mesityloxyd, bestimmte Fettsäureester, aromatische Kohlenwassserstoffe und Fluorverbindungen vorgeschlagen worden.Aryloxyaliphatic acids are also used for weed control. Furthermore, biocide mixtures of the above substances with phosphoric esters or lower aliphatic alcohols, ketones, mesityl oxide, certain fatty acid esters, aromatic hydrocarbons and fluorine compounds have been proposed.
An anderer Stelle wurden bereits Mischungen von aryloxyaliphatischen Säuren mit Ammoniumborfluorid zur Bekämpfung von Gräsern benutzt.Mixtures of aryloxyaliphatic have already been used elsewhere Acids with ammonium borofluoride used to control grasses.
Es wurden nun in flüssiger oder fester Form anwendbare Unkrautbekämpfungsmittel gefunden, welche Kombinationen aus Phenolen und anderen bekannten Herbiciden enthalten und durch einen Gehalt an Phenolen und anorganischen und/oder organischen Borverbindungen gekennzeichnet sind.Weedkillers could now be used in liquid or solid form found which contain combinations of phenols and other known herbicides and by a content of phenols and inorganic and / or organic boron compounds Marked are.
Bei den Phenolverbindungen kommen hauptsächlich solche in halogenierter und nitrierter Form in Frage. Auch Mischungen der genannten Verbindungen oder Verbindungen dieser Stoffe können verwendet werden. Es kann weiterhin. vorteilhaft sein, Unkrautbekämpfungsmittel zu benutzen, welche neben Phenolen und Borverbindungen zusätzlich noch aryloxyaliphatische Säuren enthalten.Among the phenolic compounds, there are mainly halogenated ones and nitrided form in question. Also mixtures of the compounds or compounds mentioned these substances can be used. It can continue. be beneficial to herbicides to use which, in addition to phenols and boron compounds, also contain aryloxyaliphatic Contain acids.
Durch diese Kombination werden Unkrautbekämpfungsmittel mit einer überraschenden synergetischen Wirkungssteigerung gebildet. Hierbei handelt es sich nicht um eine einfache Addition der Wirkungen der einzelnen Komponenten.This combination makes weed killers with a surprising synergetic increase in effectiveness. This is it not a simple addition of the effects of the individual components.
Die so hergestellten Unkrautbekämpfungsmittel wirken selektiv. Sie können z. B. mit gutem Erfolg im Getreidebau eingesetzt werden. Hierbei genügen bereits geringe Mengen für eine Abtötung dikotyler Unkräuter.The weed control agents produced in this way are selective. she can e.g. B. be used with good success in cereal crops. Sufficient here even small amounts to kill dicotyledon weeds.
Die Anwendung dieser Mittel kann in flüssiger Form oder auch in der Art von Stäube- oder Streumitteln erfolgen.The application of these agents can be in liquid form or in the Type of dust or grit.
Als Zusatz- oder Hilfsstoffe kommen inerte Bestandteile wie auch Netz-
und Haftmittel, Pflanzennährstoffe und Pflanzenschutzmittel herbicider, fungicider
und insekticider Art in Frage. Beispiel 1 Pentachlorphenolnatrium ......
65 Teile Natriumtetraborat . . . . . . . . . . . . 20 Teile Natriumcarbonat . .
. . . . . . . . . . . 14 Teile Netzmittel . . . . . . . . . . . . . . . . . . .
1 Teil
100 Teile Beispiel 2 Natriumdinitro-o-kresol ....... 60 Teile
Borsäure . . . . . . . . . . . . . . . . . . . . 15 Teile Kaliumcarbonat . . . .
. . . . . . . . . . 15 Teile Zellpech .................. .., 10 Teile
100
Teile Beispiel 3 Pentachlorphenolnatrium ...... 60 Teile Borsäuretrimethylester
. . . . . . . . 15 Teile Natriumtetrahexaphosphat . . . . . 20 Teile Natriumcarbonat
. . . . . . . . . . . . . 5 Teile
100 Teile Beispiel 4 Pentachlorphenolnatrium
...... 60 Teile Natriumtetraborat . . . . . . . . . . . . 20 Teile Natriumcarbonat
. . . . . . : . . . . . . 10 Teile Hamstoff . . . . . . . . . . . . . . . . . .
. . 10 Teile
100 Teile Beispiel 5 Pentachlorphenolnatrium ...... 60
Teile Natriumtetraborat . . . . . . . . . . . . 20 Teile 2,4 D-Natriumsalz . . .
. . . . . . . . . 10 Teile Natriumtetrahexaphosphat ..... 10 Teile
100
Teile
Die Wirkungssteigerung dieser Unkrautbekämpfungsmittel gegenüber den einzelnen Komponenten geht aus der folgenden Gegenüberstellung hervor: Es werden im Gewächshaus Ackersenf, Kornblume und Hafer jeweils beim vierten bis fünften Blatt derart behandelt, daß pro Quadratmeter Fläche 80 ccm Spritzlösung verbraucht werden. Die Konzentration dieser Spritzbrühen beträgt 0,211/o. Der Grad der Pflanzenschädigungen wird durch folgende Zahlen ausgedrückt.The increase in effectiveness of these weed control agents compared to the individual components can be seen from the following comparison: There will be in the greenhouse mustard, cornflower and oats on the fourth to fifth leaf treated in such a way that 80 ccm of spray solution are used per square meter of surface. The concentration of this spray liquor is 0.211 / o. The degree of plant damage is expressed by the following numbers.
0 = keinerlei Schädigung; 6 = vollkommenes Absterben der Pflanzen.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW25296A DE1110466B (en) | 1959-03-28 | 1959-03-28 | Herbicides |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW25296A DE1110466B (en) | 1959-03-28 | 1959-03-28 | Herbicides |
| FR821639A FR1251640A (en) | 1960-03-17 | 1960-03-17 | Herbicidal compositions containing phenols and boron compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1110466B true DE1110466B (en) | 1961-07-06 |
Family
ID=26002275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEW25296A Pending DE1110466B (en) | 1959-03-28 | 1959-03-28 | Herbicides |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1110466B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2370349A (en) * | 1943-10-11 | 1945-02-27 | Francis E Hance | Herbicides |
| US2551705A (en) * | 1945-03-05 | 1951-05-08 | Union Oil Co | Herbicides |
| DE945963C (en) * | 1953-08-12 | 1956-07-19 | Borax Cons Ltd | Process for the manufacture of weed killers containing chlorate with reduced fire hazard |
| FR1135439A (en) * | 1954-08-13 | 1957-04-29 | Monsanto Chemicals | Improvements to herbicidal compositions |
| FR1154103A (en) * | 1955-05-16 | 1958-04-02 | Shell Res Ltd | Plant growth regulating compositions |
| DE1034913B (en) * | 1953-07-31 | 1958-07-24 | Chipman Chemical Company Inc | Solid, grainy, crystalline agent for controlling vegetation, particularly for weed control |
| DE970425C (en) * | 1949-12-06 | 1958-09-18 | Du Pont | Herbicides |
| DE1053860B (en) * | 1957-12-30 | 1959-03-26 | Wacker Chemie Gmbh | Weedkiller that can be used in liquid or solid form |
-
1959
- 1959-03-28 DE DEW25296A patent/DE1110466B/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2370349A (en) * | 1943-10-11 | 1945-02-27 | Francis E Hance | Herbicides |
| US2551705A (en) * | 1945-03-05 | 1951-05-08 | Union Oil Co | Herbicides |
| DE970425C (en) * | 1949-12-06 | 1958-09-18 | Du Pont | Herbicides |
| DE1034913B (en) * | 1953-07-31 | 1958-07-24 | Chipman Chemical Company Inc | Solid, grainy, crystalline agent for controlling vegetation, particularly for weed control |
| DE945963C (en) * | 1953-08-12 | 1956-07-19 | Borax Cons Ltd | Process for the manufacture of weed killers containing chlorate with reduced fire hazard |
| FR1135439A (en) * | 1954-08-13 | 1957-04-29 | Monsanto Chemicals | Improvements to herbicidal compositions |
| FR1154103A (en) * | 1955-05-16 | 1958-04-02 | Shell Res Ltd | Plant growth regulating compositions |
| DE1053860B (en) * | 1957-12-30 | 1959-03-26 | Wacker Chemie Gmbh | Weedkiller that can be used in liquid or solid form |
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