DE1093135B - Pest repellants - Google Patents
Pest repellantsInfo
- Publication number
- DE1093135B DE1093135B DEF28729A DEF0028729A DE1093135B DE 1093135 B DE1093135 B DE 1093135B DE F28729 A DEF28729 A DE F28729A DE F0028729 A DEF0028729 A DE F0028729A DE 1093135 B DE1093135 B DE 1093135B
- Authority
- DE
- Germany
- Prior art keywords
- bis
- hydroxymethylene
- aphids
- sulfite
- effect
- 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
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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/24—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with two or more hetero atoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Dentistry (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Fertilizers (AREA)
Description
DEUTSCHESGERMAN
In der deutschen Patentschrift 963 282 ist die Verwendung von 1,2,3,4,7,7-HeXaChIOr-BiCyCIo-P^,!]-hepten-(2)-bis-(5.6-hydroxymethylen)-sulfit der allgemeinen FormelIn the German patent specification 963 282 is the use of 1,2,3,4,7,7-HeXaChIOr-BiCyCIo-P ^,!] - hepten- (2) -bis- (5.6-hydroxymethylene) -sulfite the general formula
ClCl
Cl
ClCl
Cl
CCLCCL
-Θ-Θ
SOSO
ClCl
"X-"X-
H2 H 2
-O-O
gegebenenfalls gemischt mit anderen Insektiziden, Oviziden, Fungiziden, Herbiziden oder Düngemitteln, zur Bekämpfung von tierischen und pilzlichen Schädlingen beschrieben.possibly mixed with other insecticides, ovicides, Fungicides, herbicides or fertilizers for combating animal and fungal pests described.
Bei der Weiterbearbeitung dieses Gebiets wurde nun gefunden, daß Mischungen, bestehend aus 1,2,3,4,7,7-Hexachlor-bicyclo-[2,2,l]-hepten-(2)-bis-(S.6-hydroxymethylen)- sulfit und 2,2-Bis-(4'-chlorphenyl)-l,l,l-trichloräthan im Verhältnis 1 : 3 bis 1 : 5 in den üblichen Zubereitungen potenzierte synergistische Effekte erzielen lassen. Die Wirkung der Mischung übersteigt also die additive der einzelnen Komponenten.In the further processing of this area it has now been found that mixtures consisting of 1,2,3,4,7,7-hexachlorobicyclo- [2.2, l] -hepten- (2) -bis- (p.6 -hydroxymethylene) - sulfite and 2,2-bis- (4'-chlorophenyl) -l, l, l-trichloroethane in a ratio of 1: 3 to 1: 5 in the usual preparations allow potentiated synergistic effects to be achieved. The effect of the mixture therefore exceeds the additive of the individual components.
Auch die erfindungsgemäßen Mischungen können durch weitere Zusätze von Insektiziden, Oviziden, Fungiziden, Herbiziden oder Düngemitteln in ihrer Wirkung und Einsatzmöglichkeit erweitert werden. Ebenso können sie in den verschiedenartigsten Formulierungen als Emulsionskonzentrate, Spritzpulver, Granulate, Stäube, Aerosole, Raucher- oder Nebelmittel sowie auch als konzentrierte Wirkstoffe in vernebelter Form verwendet werden.The mixtures according to the invention can also be modified by further additions of insecticides, ovicides, fungicides, Herbicides or fertilizers are expanded in their effects and possible uses. Likewise can in a wide variety of formulations as emulsion concentrates, wettable powders, granulates, dusts, Aerosols, smokers or smoke agents as well as concentrated active ingredients in nebulized form are used will.
Die überlegene Wirkung der Mischungen geht aus dem folgenden Beispiel hervor.The superior effect of the mixtures can be seen in the following example.
Werden mit Blattläusen (Doralis frangulae) besetzte Pflanzen (Vicia fabae) mit einem Spritzmittel gespritzt, SchädlingsbekämpfungsmittßlIf plants (Vicia fabae) populated with aphids (Doralis frangulae) are sprayed with a spray, Pest control agent
Anmelder:Applicant:
Farbwerke Hoechst AktiengesellschaftFarbwerke Hoechst Aktiengesellschaft
vormals Meister Lucius & Brüning,formerly Master Lucius & Brüning,
Frankfurt/M., Brüningstr. 45Frankfurt / M., Brüningstr. 45
Dr. Heinz Frensch,, Frankfurt/M.-Höchst,
Dipl.-Landw. Dr. Maximilian" fczech; Höfheim (Taunus),Dr. Heinz Frensch ,, Frankfurt / M.-Höchst,
Dipl.-Agr. Dr. Maximilian "fczech; Höfheim (Taunus),
und Dr. Ludwig Emimel· Bergeii-Enfciieim;,
• sind als Erfinder genannt· worden*and Dr. Ludwig Emimel · Bergeii-Enfciieim ; ,
• have been named as inventors *
das die Wirkstoffe 2,2-Bis-(4'-chlorphenyl)-l,l,l-trichloräthanundl,2,3,4,7,7-Hexachlor-bicyclo-[2,2,l]-hepten-(2)-bis-(5.6-hydroxymethylen)-sulfit im Mischungsverhältnis 4: 1 enthält, so fallen die Blattläuse sehr schnell von den Pflanzen ab, und zwar eindeutig schneller als von den Pflanzen, die nur mit einem Spritzmittel jeweils der einen oder anderen Komponente des Gemisches in wirkstoffgleichen Konzentrationen — bezogen auf die Wirkstoffanteile im Kombinationsspritzmittel — behandelt wurden. Dieser Effekt ist um so bemerkenswerter, als einerseits das 2,2 - Bis - (4' - chlorphenyl) -1,1,1- trichloräthan - Spritzmittel nur eine unbedeutende Wirkung auf Blattläuse ausübt und andererseits die Initialwirkung von 1,2,3,4,7,7-Hexachlor-bicyclo- [2,2,1] -hepten-(2) -bis- (5.6-hydroxymethylen)-sulfit verhältnismäßig gering ist.that the active ingredients 2,2-bis- (4'-chlorophenyl) -l, l, l-trichloroethane andl, 2,3,4,7,7-hexachlorobicyclo- [2.2, l] -hepten- (2 ) bis (5.6-hydroxymethylene) sulfite contains in a mixing ratio of 4: 1, the aphids fall off the Plants from, and clearly faster than from the plants, which only with one spray of the one or other components of the mixture in concentrations of the same active ingredient - based on the active ingredient proportions in the combination injection agent - were treated. This effect is all the more remarkable on the one hand the 2,2 - bis - (4 '- chlorophenyl) -1,1,1- trichloroethane spray only has an insignificant effect on aphids exerts and on the other hand the initial effect of 1,2,3,4,7,7-hexachlorobicyclo- [2,2,1] -heptene- (2) -bis- (5.6-hydroxymethylene) sulfite is relatively low.
In der Tabelle sind die Durchschnittswerte aus drei Versuchen mit genügend hohen Versuchstierzahlen in Prozenten angegeben. Es läßt sich erkennen, daß die gesteigerte Initialwirkung der erfindungsgemäßen Kombination keine additive Wirkung ist, sondern auf einer Potenzierung beider Wirkstoffe beruht.The table shows the average values from three tests with sufficiently high numbers of test animals in Percentages indicated. It can be seen that the increased initial effect of the combination according to the invention is not an additive effect, but is based on a potentiation of both active ingredients.
Versuche mit Doralis fabae (Initialwirkung)Experiments with Doralis fabae (initial effect)
Die Werte sind Durchschnittswerte aus drei Versuchen.The values are average values from three experiments.
In der Tabelle bedeutet A = l,2,3,4,7,7-Hexachlor-bicyclo-[2,2,l]-hepten-(2)-bis-(5,6-hydroxymethylen)-sulfit und B = 2,2-Bis-(4'-chlorphenyl)-l,l,l-trichloräthan.In the table, A = 1,2,3,4,7,7-hexachlorobicyclo- [2.2, l] -heptene- (2) -bis- (5,6-hydroxymethylene) sulfite and B = 2,2-bis (4'-chlorophenyl) -l, l, l-trichloroethane.
die Gesamtzahl der vorhandenenDrop after hours in%,
the total number of existing
(Fortsetzung)(Continuation)
Auf den mit B behandelten Pflanzen waren 48 Stunden nach der Spritzung Blattläuse noch vorhanden:Aphids were still present on the plants treated with B 48 hours after the spraying:
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2162460A GB901058A (en) | 1959-06-19 | 1958-06-20 | Pesticidal mixture |
DEF28729A DE1093135B (en) | 1959-06-19 | 1959-06-19 | Pest repellants |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF28729A DE1093135B (en) | 1959-06-19 | 1959-06-19 | Pest repellants |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1093135B true DE1093135B (en) | 1960-11-17 |
Family
ID=7092996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEF28729A Pending DE1093135B (en) | 1959-06-19 | 1959-06-19 | Pest repellants |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1093135B (en) |
GB (1) | GB901058A (en) |
-
1958
- 1958-06-20 GB GB2162460A patent/GB901058A/en not_active Expired
-
1959
- 1959-06-19 DE DEF28729A patent/DE1093135B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB901058A (en) | 1962-07-11 |
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