AT74136B - Method of exterminating pests. - Google Patents

Method of exterminating pests.

Info

Publication number
AT74136B
AT74136B AT74136DA AT74136B AT 74136 B AT74136 B AT 74136B AT 74136D A AT74136D A AT 74136DA AT 74136 B AT74136 B AT 74136B
Authority
AT
Austria
Prior art keywords
glue
exterminating pests
pests
substances
carbon disulfide
Prior art date
Application number
Other languages
German (de)
Inventor
Gustav Dr Grether
Original Assignee
Gustav Dr Grether
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gustav Dr Grether filed Critical Gustav Dr Grether
Application granted granted Critical
Publication of AT74136B publication Critical patent/AT74136B/en

Links

Landscapes

  • Agricultural Chemicals And Associated Chemicals (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 dass eine wirklich homogene Lösung, etwa wie bei der   Auflösung   von Zucker in Wasser, entsteht. Es lässt sich ein ausserordentlich hohes Quantum von Schwefelkohlenstoff in dem Leim unterbringen und von   diesem mechanisch festhalten. Bei   den Versuchen hat sich ergeben, dass 90 und noch mehr Teile Schwefelkohlenstoff oder Tetrachloräthan von einem Teil Leim mechanisch festgehalten werden können. 



   Das gallertartige, breiige oder feste Endprodukt wird an den mit Rebläusen behafteten 
 EMI2.2 
 es sich als nötig erweist, auch   des ganzen Weinstockes, dessen Wurzelerstreckung   radial nach allen   Seiten vom Stamme aus 8tattfindet.   Bei rascher Verdunstung des Bekämpfungsmittels in seiner bekannten Anwendungsform sinkt der Gaskörper gewissermassen als geschlossenes Ganzes und ohne seitliche Verbreiterung in den   Erdboden,   so dass abgesehen von der kurzen Dauer der
Wirkung die letztere auch lediglich auf dasjenige Bodengebiet   beschränkt ist, nit   dem das InsektizidunmittelbarinBerührungkommt. 



   In dem hievon abweichenden Verhalten des neuen Mittels liegt auch gleichzeitig die Gewähr für eine ausserordentliche Sparsamkeit, die durch die Erfindung ermöglicht wird. An Stelle von
Leim als neutralem Stoff können auch Gelatine oder andere   leimähnliche   Substanzen benutzt werden ; ebenso lassen sich andere flüssige, flüchtige Stoffe als Schwefelkohlenstoff und Tetra- chloräthan, sofern sie nur für die Schädlingsbekämpfung an sich geeignet sind, verwenden,   z.   B. Xylol, Solventnaphta usw.



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 that a really homogeneous solution, like the dissolution of sugar in water, is created. An extraordinarily large amount of carbon disulfide can be accommodated in the glue and held in place mechanically by it. The tests showed that 90 and even more parts of carbon disulfide or tetrachloroethane can be mechanically held in place by one part of glue.



   The gelatinous, pulpy or solid end product becomes afflicted with vine pests
 EMI2.2
 it proves necessary, also of the whole vine, the roots of which extend radially on all sides from the trunk. With rapid evaporation of the control agent in its known form of use, the gas body sinks to a certain extent as a closed whole and without lateral widening into the ground, so that apart from the short duration of the
The latter effect is limited to the area of the soil with which the insecticide comes into direct contact.



   The behavior of the new agent, which deviates from this, also guarantees the extraordinary economy made possible by the invention. Instead of
Glue as a neutral substance can also be gelatine or other glue-like substances; Likewise, other liquid, volatile substances than carbon disulfide and tetrachloroethane can be used, provided they are only suitable for pest control, e.g. B. xylene, solvent naphtha, etc.

 

Claims (1)

PATENTANSPRUCH : Verfahren zur Vertilgung von Schädlingen, insbesondere solcher von Pflan7. en, unter An- wendung von flüssigen, flüchtigen Insektiziden, dadurch gekennzeichnet, dass das Insektizid mit Hilfe von Leim, Gelatine oder sonstigen leimähnlichen Substanzen in breiige oder feste Form t übergeführt und in dieser Form unmittelbar auf die zu behandelnden Stellen aufgebracht wird. PATENT CLAIM: Process for the destruction of pests, especially those of Pflan7. en, using liquid, volatile insecticides, characterized in that the insecticide with With the help of glue, gelatin or other glue-like substances, it is converted into pulpy or solid form and applied in this form directly to the areas to be treated.
AT74136D 1913-07-28 1914-07-02 Method of exterminating pests. AT74136B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE74136X 1913-07-28

Publications (1)

Publication Number Publication Date
AT74136B true AT74136B (en) 1918-02-11

Family

ID=5636689

Family Applications (1)

Application Number Title Priority Date Filing Date
AT74136D AT74136B (en) 1913-07-28 1914-07-02 Method of exterminating pests.

Country Status (1)

Country Link
AT (1) AT74136B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3538814A1 (en) * 1985-10-31 1987-05-07 Knappwost Adolf METHOD AND MEANS FOR CONTROLLING EKTOPARASITES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3538814A1 (en) * 1985-10-31 1987-05-07 Knappwost Adolf METHOD AND MEANS FOR CONTROLLING EKTOPARASITES

Similar Documents

Publication Publication Date Title
AT74136B (en) Method of exterminating pests.
DE476293C (en) Process for the production of pest repellants
AT59232B (en) Process for the production of an agent for the destruction of parasites, bacteria, bacilli, miasms and the like of the animal and plant world.
DE1954629A1 (en) Method of making strict fertilizer
DE571927C (en) Process for the protection of materials of any kind against attack by fungi and similar pests
DE556420C (en) Insecticides
AT61263B (en) Process to protect clothes, fur, animal hides and similar objects against the effects of moths, beetles and other insects or to kill these pests.
DE545642C (en) Pest repellants
DE433597C (en) Multi-row contact bank, the contacts of which are fastened by clamping
DE283311C (en)
AT32615B (en) Process for the preparation of a mercury emulsion-forming insecticide.
DE365018C (en) Means for the destruction of animal pests
DE384157C (en) Means with fungicidal, insecticidal and bactericidal effects
DE562672C (en) Insecticides
DE417041C (en) Pest repellants
DE443612C (en) Means for the destruction of animal pests
DE283347C (en)
DE479409C (en) Process for the production of water-soluble pest repellants in solid form
AT124486B (en) Process for the destruction of vermin by fumigation.
AT49956B (en) Process for the production of pesticides and fungicides that can be dry-sprayed.
AT113334B (en) Process for the production of a dusting agent for pest control.
AT134283B (en) Insecticides.
DE176540C (en)
DE470514C (en) Agent against animal pests
AT220885B (en) Game bites