DE403147C - Sparrow killers - Google Patents
Sparrow killersInfo
- Publication number
- DE403147C DE403147C DEK80882D DEK0080882D DE403147C DE 403147 C DE403147 C DE 403147C DE K80882 D DEK80882 D DE K80882D DE K0080882 D DEK0080882 D DE K0080882D DE 403147 C DE403147 C DE 403147C
- Authority
- DE
- Germany
- Prior art keywords
- sparrow
- killers
- percent
- grains
- strychnine
- 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
- A01N25/002—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 containing a foodstuff as carrier or diluent, i.e. baits
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Plant Pathology (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Food Science & Technology (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
Es ist bekannt, daß die Sperlinge zu den schlimmsten Feinden des Pflanzenbaues zählen, weil sie jahraus, jahrein die Kulturen der Nutzpflanzen schädigen und dadurch Millionenwerte vernichten.It is well known that the sparrows are among the worst enemies of plant cultivation. because year in and year out they damage the crops of the useful plants and thus worth millions destroy.
Der Grund für das Versagen der bisherigen Mittel liegt darin, daß der Sperling als äußerst mißtrauischer und wählerischer Vogel die Annahme von Giftstoffen stets verweigerte. Dieser Ubelstand wird durch das neue Verfahren beseitigt, weil dasselbe, gestützt auf die Lebensgewohnheiten des Sperlings, die sichere Annahme der Giftstoffe dadurch gewährleistet, daß die Giftstoffe dem Sperling in einer Weise dargeboten werden, die sein Mißtrauen von vornherein überwindet.The reason for the failure of the previous means is that the sparrow as extreme suspicious and picky bird always refused to accept poisonous substances. This Evil condition is eliminated by the new procedure, because the same, based on the habits of the sparrow, the sure acceptance This ensures that the toxins are released to the sparrow in a way be offered, which overcomes his mistrust from the start.
Das Verfahren besteht darin, daß die Giftstoffe in mäßigen Mengen tierischem Mist, am besten Pferdemist, einverleibt werden, welcher in nicht zu großen Haufen an geeigneten, von den Sperlingen ständig aufgesuchten Örtlichkeiten unter den zur Vermeidung einer Gefährdung von Hausgeflügel nötigen Vorsichtsmaßregeln ausgelegt wird.The process consists in removing the toxins in moderate amounts of animal dung, am best horse manure, which in not too large heaps of suitable, of the sparrows constantly visited places under the to avoid a hazard of domestic poultry.
Die zu diesem Verfahren verwendeten Giftstoffe werden durch Behandeln von geschrotenen Getreidekörnern (am besten Hafer) mit einem tödlich wirkenden Giftstoff, z. B. 0,5 Prozent Strychnin oder 1 Prozent arsenige Säure, erhalten und genügen damit der für eine Sperlingsvertilgung zu stellenden Anforderung, daß zwei bis vier Körner ausreichen müssen, einen Sperling zu töten. Dies ist notwendig, da nach den Erfahrungen der angestellten Versuche der Sperling von jedem Futter jeweils nur eine geringe Menge aufnimmt.The toxins used in this procedure are crushed by treating Cereal grains (preferably oats) with a deadly toxin, e.g. B. 0.5 percent Strychnine, or 1 percent arsenic acid, are retained and are sufficient for the extermination of sparrows The requirement to be made that two to four grains must be enough to kill a sparrow. This is necessary because according to the experience of the experiments carried out the sparrow from each feed respectively absorbs only a small amount.
Die Giftkörner werden außerdem mit einem schwach gelb färbenden Farbstoff, z. B. Curcuma, Methylorange, gefärbt. Sie entsprechen damit einerseits der gesetzlichen Vorschrift, wonach Getreide, das Vergiftungszwecken dienen soll, in der Farbe von unvergiftetem Getreide verschieden sein muß, anderseits gewinnen sie mit dieser Färbung so große Ähnlichkeit mit den normalerweise im Pferdemist enthaltenen Körnerresten, daß der Sperling sie mit solchen verwechselt und unbedenklich aufnimmt, während er anders gefärbte Körner verschmäht.The poison grains are also treated with a pale yellow coloring agent, e.g. B. Turmeric, Methyl orange, colored. On the one hand, they comply with the legal requirement, according to which grain, which is intended to be used for poisoning purposes, is the color of non-poisoned grain must be different, on the other hand, with this coloring they have such a great resemblance to the grain residues normally contained in horse manure, that the sparrow can with them mistakenly and safely absorbs, while he disdains differently colored grains.
Claims (1)
erhalten wird.Sparrow killers, characterized in that animal dung, ideally horse manure, is used as an attractant, to which an eradicant is incorporated which is obtained by treating crushed cereal grains (preferably oats) with a deadly toxic substance, e.g. 0.5 percent strychnine or 1 percent arsenic Acid, and a pale yellow coloring agent, e.g. B.
is obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK80882D DE403147C (en) | 1922-02-18 | 1922-02-18 | Sparrow killers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK80882D DE403147C (en) | 1922-02-18 | 1922-02-18 | Sparrow killers |
Publications (1)
Publication Number | Publication Date |
---|---|
DE403147C true DE403147C (en) | 1924-09-23 |
Family
ID=7233994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK80882D Expired DE403147C (en) | 1922-02-18 | 1922-02-18 | Sparrow killers |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE403147C (en) |
-
1922
- 1922-02-18 DE DEK80882D patent/DE403147C/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69717957T2 (en) | Process for protecting agricultural products | |
CH673931A5 (en) | ||
DE403147C (en) | Sparrow killers | |
Dunlap | The triumph of chemical pesticides in insect control 1890–1920 | |
DE934104C (en) | Liquid spray for the treatment of plants and to improve, activate and keep soil healthy | |
Akhtar et al. | Genetic Resistance of Mango Mealy Bug against Sprayed Pesticides | |
DE522615C (en) | Means for deterring animals and insects from useful and cultivated plants, seed fields and the like. like | |
Ceafts et al. | Weed control | |
DE834152C (en) | Insecticides and fungicides | |
DE956365C (en) | Method for combating corn beetles and other grain pests | |
Singh et al. | Control of mango hopper | |
Hitchner | The insecticide industry | |
DE652458C (en) | Procedure for vole control | |
DE637991C (en) | Pickling and spraying agents | |
DE484866C (en) | Process for the preparation of a pest repellent | |
Cook | Insecticides | |
DE421833C (en) | Means for destroying animal and vegetable pests | |
DE591107C (en) | Combat of Ruebenaasca heifers and their larvae | |
DE389324C (en) | Preparations for the eradication of soil insects | |
DE2944758A1 (en) | NAVIGATE RODS FOR REGULATING THE STOCKS ON EXOANTHROPS AND SYNANTHROPS | |
AT221867B (en) | Insect attractants | |
DE949435C (en) | Combat of grain pests | |
Cotes | The Experimental Introduction of Insecticides Into India, with a Short Account of Modern Insecticides and Methods of Applying Them | |
US2088641A (en) | Insecticide | |
AT151988B (en) | Process for the preparation of an insecticide or an additive to an insecticide. |