DE526179C - Insecticides - Google Patents
InsecticidesInfo
- Publication number
- DE526179C DE526179C DEI31113D DEI0031113D DE526179C DE 526179 C DE526179 C DE 526179C DE I31113 D DEI31113 D DE I31113D DE I0031113 D DEI0031113 D DE I0031113D DE 526179 C DE526179 C DE 526179C
- Authority
- DE
- Germany
- Prior art keywords
- molasses
- insecticides
- substances
- carboxylic acids
- sugar
- 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.)
- Expired
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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
Description
Insekten-Vertfigungsmittel Es ist bekannt, daß sich für die Bekänipfung bestimmter Insektenarten, insbesondere der Olivenfliege, Präparate eignen, die als Giftstoffe Arsenverbindungen und außerdem als Anlockungsmittel Melasse, Zucker, Gly- cerin oder ähnliche Körper enthalten. Bei der Verwendung derartiger Mischungen in der Praxis ergibt sieh aber der --Nachteil, daß durch das zugesetzte Anlockungsmittel auf den Pflanzenteilen, insbesondere denjenigen des Olivenbaunies, Pilzbildung angeregt wird. Wir haben nun die Beobachtung ge- macht, daß man durch Zusatz von Stoffen von (lesiiifi7ierendem Charakter, wie Phenolen, Phenolstilfo- oder Carbonsäuren, hydrierter aromatischer Säuren, -"#aphthensäure usw., diese Pilzbildung völlig zurückdrängen kann, ohne daß die anlockende Wirkung des Mittels für Insekten vermindert oder gar aufgehoben wird. Diese Beobachtung ist neu und überraschend, denn es war nicht vorauszusehen, daß trotz des intensiven Geruches bzw. Geschmackes, den desinfizierende Stoffe der von uns verwendeten Art besitzen, die anlockende Wirkung von Melasse, Zucker u. dgl. auf die Insekten unvermindert erhalten bleibt.Insect Vertfigungsmittel It is known that are suitable for the Bekänipfung certain species of insects, especially of the olive fly, preparations as toxins arsenic compounds and also as attractant molasses, sugar, Gly contain cerin or similar body. When using such mixtures in practice, however, there is the disadvantage that the added attractant stimulates the formation of fungi on the parts of the plant, especially those of the olive tree. We have now makes the observation overall that by addition of substances of (lesiiifi7ierendem character, such as phenols, Phenolstilfo- or carboxylic acids, hydrogenated aromatic acids - aphthensäure "#, etc., can fully push back this fungus without the attraction effect This observation is new and surprising, because it could not be foreseen that, despite the intense smell or taste, the disinfecting substances of the kind we use, the attracting effect of molasses, sugar and the like The like remains unchanged on the insects.
Die Verhältnisse, in denen die vorgenannten Stoffe zu mischen sind, können verschieden gewählt werden, nur muß stets ein genügender Gehalt an Melasse, Glycerin usw. in dem Mittel anwesend sein, damit eine genügend hygroskopische Wirkung des Mittels gewährleistet ist, denn die in Frage kommenden, abzutötenden Insektenarten sind begierig auf Feuchtigkeit und lieben es daher, die mit Bekämpfungsmitteln bespritzten Stellen aufzusuchen, wenn sich dieselben durch langandauernde Feuchtigkeit auszeichnen.The proportions in which the aforementioned substances are to be mixed, can be chosen differently, only there must always be a sufficient content of molasses, Glycerine etc. must be present in the agent so that it has a sufficiently hygroscopic effect of the means is guaranteed, because the insect species to be killed are in question are eager for moisture and therefore love to be splashed with pesticides To seek out places if they are characterized by long-term moisture.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEI31113D DE526179C (en) | 1927-05-10 | 1927-05-10 | Insecticides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEI31113D DE526179C (en) | 1927-05-10 | 1927-05-10 | Insecticides |
Publications (1)
Publication Number | Publication Date |
---|---|
DE526179C true DE526179C (en) | 1931-06-03 |
Family
ID=7187793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEI31113D Expired DE526179C (en) | 1927-05-10 | 1927-05-10 | Insecticides |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE526179C (en) |
-
1927
- 1927-05-10 DE DEI31113D patent/DE526179C/en not_active Expired
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