DE2832248A1 - DISPENSER FOR THE APPLICATION OF PHEROMONES - Google Patents

DISPENSER FOR THE APPLICATION OF PHEROMONES

Info

Publication number
DE2832248A1
DE2832248A1 DE19782832248 DE2832248A DE2832248A1 DE 2832248 A1 DE2832248 A1 DE 2832248A1 DE 19782832248 DE19782832248 DE 19782832248 DE 2832248 A DE2832248 A DE 2832248A DE 2832248 A1 DE2832248 A1 DE 2832248A1
Authority
DE
Germany
Prior art keywords
pheromone
dispenser
dispenser according
beetles
spruce
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.)
Ceased
Application number
DE19782832248
Other languages
German (de)
Inventor
Rolf Ludwig Dr Darskus
Hans-Herbert Dr Kauth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Agrar GmbH and Co KG
Original Assignee
Celamerck GmbH and Co KG
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 Celamerck GmbH and Co KG filed Critical Celamerck GmbH and Co KG
Priority to DE19782832248 priority Critical patent/DE2832248A1/en
Priority to AT0475779A priority patent/AT370584B/en
Priority to CS795002A priority patent/CS213311B2/en
Priority to FR7918642A priority patent/FR2431254A1/en
Priority to CH673779A priority patent/CH642230A5/en
Priority to DD79214472A priority patent/DD144856A5/en
Priority to FI792274A priority patent/FI64492C/en
Priority to NO792405A priority patent/NO150302C/en
Priority to JP9314679A priority patent/JPS5519276A/en
Priority to SU792789507A priority patent/SU984393A3/en
Priority to SE7906258A priority patent/SE446936B/en
Priority to PL1979217278A priority patent/PL120659B1/en
Publication of DE2832248A1 publication Critical patent/DE2832248A1/en
Ceased legal-status Critical Current

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
    • A01N29/00—Biocides, pest repellants or attractants, or plant growth regulators containing halogenated hydrocarbons
    • A01N29/04—Halogen directly attached to a carbocyclic ring system
    • A01N29/06—Hexachlorocyclohexane
    • 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
    • A01N25/18—Vapour or smoke emitting compositions with delayed or sustained release
    • 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
    • A01N31/02—Acyclic compounds
    • 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
    • A01N31/06—Oxygen or sulfur directly attached to a cycloaliphatic ring system

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Plant Pathology (AREA)
  • Toxicology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Catching Or Destruction (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Description

Dr. Ho/skDr. Ho / sk

CELAMERCK GmbH & Co. KG, IngelheimCELAMERCK GmbH & Co. KG, Ingelheim

Dispenser für die Applikation von Pheromonen Dispenser for the application of pheromones

909885/0499909885/0499

Der Gegenstand der Erfindung ist in den Patentansprüchen gekennzeichnet.The subject matter of the invention is characterized in the claims.

Es ist bekannt, daß die Verbindungen (S)-cis-Verbenol, FormelIt is known that the compounds (S) -cis-verbenol, formula

und Methylbutenol (2-Methyl-3-buten-2-ol) in Kombination als Lockstoff (Pheromon) für Borkenkäfer (Buchdrucker, Ips typographus) wirken.and methylbutenol (2-methyl-3-buten-2-ol) in combination act as an attractant (pheromone) for bark beetles (book printers, Ips typographus).

Für die Anwendung als Pheromon muß das Wirkstoffgemisch so formuliert werden, daß es aus der Formulierung gleichmäßig über einen Zeitraum von mindestens 4 Wochen abgegeben wird. Außerdem sollen dabei die Menge und das Mengenverhältnis der beiden Komponenten möglichst konstant in dem Bereich liegen, in dem die günstigste Lockwirkung erzielt wird. Als vorteilhaft hat es sich erwiesen, wenn pro Stunde 0,01 - 0,1 mg (S)-cis-Verbenol und 0,5 - 2 mg Methylbutenol abgegeben werden.For use as a pheromone, the active ingredient mixture must be formulated in such a way that it emerges evenly from the formulation is given over a period of at least 4 weeks. In addition, the amount and the quantitative ratio should be of the two components are as constant as possible in the area in which the most favorable attraction effect is achieved. It has proven to be advantageous if 0.01-0.1 mg (S) -cis-verbenol and 0.5-2 mg per hour Methylbutenol are released.

Um Pheromone auszubringen, benutzte man bisher entweder mit Bohrungen versehene Polyäthylenkapseln oder Glaskapillaren, die mit einer Lösung von (S)-cis-Verbenol in Methylbutenol beschickt waren. Diese Anwendungsweise hat den Nachteil, daß das Pheromon in zu großer Menge und unkontrollierbar ungleichmäßig abgegeben wird. Außerdem entsteht ein hoher Arbeitsaufwand, da die Pheromonlösung nachgefüllt werden muß, weil sonst nicht die nötige Abgabedauer erreicht wird.In order to apply pheromones, either with holes provided polyethylene capsules or glass capillaries with a solution of (S) -cis-verbenol have been used were charged in methylbutenol. This application has the disadvantage that the pheromone in too large an amount and is released uncontrollably unevenly. In addition, there is a lot of work because the pheromone solution must be refilled because otherwise the required delivery time will not be achieved.

Wie nun gefunden wurde, kann das Pheromon überraschenderweise in der gewünschten Abgaberate und über eine ausreichend lange Zeit ausgebracht werden, indem man es in Kunststoff-Folie geeigneter Art und Dicke einschließt. Es war nicht vorherzusehen, daß sich das Pheromon auf diese Weise erfolgreich ausbringen ließe, da zwischen den Komponenten hinsichtlich des Dampfdrucks ((S)-cis-Verbenol : Kp20 Torr 1200C; Methylbutenol: Kp760 Torr 99°C) und auch hinsichtlich der Molekülstruktur erhebliche Unterschiede bestehen.As has now been found, the pheromone can surprisingly be applied at the desired release rate and over a sufficiently long time by enclosing it in plastic film of a suitable type and thickness. It was not foreseeable that the pheromone itself could successfully deploy in this manner, because between the components in terms of the vapor pressure ((S) -cis-verbenol: Kp 20 Torr 120 0 C; methylbutenol: Kp 760 Torr 99 ° C) and there are considerable differences in terms of the molecular structure.

Für die Umhüllung geeignete Kunststoff-Folien können aus Polyvinylchlorid, Polyamiden, Polyvinylidenchlorid und vor allem aus Polyäthylen bestehen und haben eine Dicke von etwa 20 bis etwa 100^m. Auch übliche Verbundfolien, z.B. auf der Basis Cellulose/Polyvinylidenchlorid oder Polyvinylidenchlorid/Polyvinylchlorid, sind verwendbar. Das Pheromon wird zweckmäßig auf einen saugfähigen Träger aufgebracht, beispielsweise auf Schwammtuch.Plastic films suitable for the envelope can be made of polyvinyl chloride, polyamides, polyvinylidene chloride and consist mainly of polyethylene and have a thickness of about 20 to about 100 ^ m. Also common composite foils, e.g. based on cellulose / polyvinylidene chloride or Polyvinylidene chloride / polyvinyl chloride are usable. The pheromone is expediently applied to an absorbent carrier, for example a sponge cloth.

Eine Applikationseinheit gemäß der Erfindung ("Dispenser") kann hergestellt werden, indem man in ein etwa 9 cm langes Stück eines Schläuche aus Hojchdruckpolyäthylen (Wandstärke ca. 50^m, Durchmesser ca. 5,5 cm) ein 6x4 cm großes, mehrere Millimeter dickes Stück Schwammtuch, getränkt mit Pheromonlösung, einschweißt. Die eine Schweißnaht befindet sich am Ende des Schlauchs, die andere hat etwa 1,5 cm Abstand von dem anderen Ende des Schlauchs; dadurch ergibt sich eine Lasche zum Befestigen des Dispensers, z.B. am Fangbaum. Als Pheromon wird die Lösung von 100 mg (S)Tcis-Verbenol in 1900 mg Methylbutenol pro Dispenser eingesetzt. Die biologische Wirkung hält mindestens 8 Wochen an, die Abgaberate liegt bei ca. 0,025 - 0,04 mg/Stunde für (S)-cis-Verbenol und ca. 1,0 - 2,2 mg/Stunde für MethylbutenolAn application unit according to the invention ("dispenser") can be produced by inserting a 6x4 cm, several millimeter into an approximately 9 cm long piece of a tube made of high pressure polyethylene (wall thickness approx. 50 ^ m, diameter approx. 5.5 cm) thick piece of sponge cloth soaked with pheromone solution, welded into place. One weld is at the end of the hose, the other is about 1.5 cm from the other end of the hose; this results in a flap for attaching the dispenser, for example to the harness. The pheromone used is the solution of 100 mg (S) T cis-verbenol in 1900 mg methylbutenol per dispenser. The biological effect lasts for at least 8 weeks, the release rate is approx. 0.025-0.04 mg / hour for (S) -cis-verbenol and approx. 1.0-2.2 mg / hour for methylbutenol

auaöBS/ü4böauaöBS / ü4bö

Statt in dem hier verwendeten Mengenverhältnis von 1 : können die beiden Komponenten in anderen Verhältnissen zwischen 1 : IO und 1 : 30 angewendet werden.Instead of the ratio of 1 used here: the two components can be used in other ratios between 1: OK and 1:30.

Die Bestandteile der Wirkstoffkombination können auf die gleiche V/eise auch getrennt eingeschweißt werden. Durch Verwendung verschiedener Folienarten oder verschieden dicker Folien kann die Abgaberate und das Abgabeverhältnis gewünschtenfalls abgeändert werden.The components of the active ingredient combination can also be welded separately in the same way. By using different types of foils or foils of different thicknesses, the delivery rate and the The delivery ratio can be changed if desired.

Für die Lagerung werden die Dispenser zweckmäßig in Aluminiumbeutel eingesiegelt, um einen störenden Verlust an Pheromon zu verhindern.For storage, the dispensers are expediently sealed in aluminum bags to avoid disturbing Prevent loss of pheromone.

Die Anwendung der erfindungsgemäßen Mittel erfolgt in der Weise, daß ein oder mehrere Dispenser in Fichtenkulturen zu Beginn der Flugzeit der Käfer an einem Fichtenstamm befestigt werden. Anstelle von Fichtenstämmen können auch etwa 2 m lange Stammstücke, auch rotfaules oder durch Wild entrindetes Holz, als Fangbaum verwendet werden. Auch als Fallen gestaltete Vorrichtungen können als Träger für die Dispenser dienen.The agents according to the invention are used in such a way that one or more dispensers are used in spruce cultures at the beginning of the flight time the beetle can be attached to a spruce trunk. Instead of spruce trunks you can also use Logs about 2 m long, including rot-rotten wood or wood debarked by game, can be used as a fishing tree. Devices designed as traps can also serve as carriers for the dispenser.

Die Fangbäume werden zur Tötung der Borkenkäfer zweckmäßig mit einem gegen die Käfer wirksamen Insektizid behandelt, beispielsweise mit Lindan.The trapping trees are expediently used to kill the bark beetles with an insecticide that is effective against the beetles treated, for example with lindane.

In einem Vergleichsversuch in Fichtenkulturen des Hunsrücks zeigte sich, daß mit den erfindungsgemäßen Dispensern über eine Periode von 8 Wochen unter gleichen Bedingungen ebensoviele Borkenkäfer angelockt wurden wir mit den vorbekannten Kapseln mit Pheromonlösung. Jedoch mußten die Kapseln in der fünften Woche neu mit Pheromonlösung gefüllt werden. ^S In a comparative experiment in spruce cultures of the Hunsrück it was shown that the same number of bark beetles were attracted with the dispensers according to the invention over a period of 8 weeks under the same conditions as were the previously known capsules with pheromone solution. However, the capsules had to be refilled with pheromone solution in the fifth week. ^ P

UU9885/0499UU9885 / 0499

Claims (1)

Patentansprüche:Patent claims: j 1. Dispenser für die Applikation von Pheromonen, dadurch j gekennzeichnet, daß das Pheromon in eine Kunststoff-Folie von etwa 20 bis lOOywm Wandstärke eingeschlossen ist.j 1. Dispenser for the application of pheromones, characterized j, that the pheromone in a plastic film from about 20 to lOOywm wall thickness is included. , 2. Dispenser nach Anspruch 1, dadurch gekennzeichnet, daß ' das Pheromon auf einen porösen Träger, vorzugsweise ein j Schwammtuch, aufgebracht ist., 2. Dispenser according to claim 1, characterized in that 'the pheromone on a porous carrier, preferably a j sponge cloth is applied. 3. Dispenser nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Folie aus Polyäthylen, Polyvinylchlorid, Polivinylidenchlorid, Polyamid oder Cellulose besteht.3. Dispenser according to claim 1 or 2, characterized in that the film made of polyethylene, polyvinyl chloride, Polyvinylidene chloride, polyamide or cellulose consists. 4. Dispenser nach Anspruch 1, 2 oder 3> dadurch gekennzeichnet, daß als Pheromon eine Lösung von (S)-cis-Verbenol in Methylbutenol, vorzugsweise im Verhältnis 1 : 10 bis 1 : 30 dient.4. Dispenser according to claim 1, 2 or 3> characterized in that that the pheromone is a solution of (S) -cis-verbenol in methylbutenol, preferably in a ratio 1:10 to 1:30 is used. 5. Dispenser nach Anspruch 1, 2 oder 3» dadurch gekennzeichnet, daß die Pheromonkomponenten je für sich eingeschweißt sind.5. Dispenser according to claim 1, 2 or 3 »characterized in that the pheromone components each for themselves are welded. 6. Verwendung von Dispensern nach Anspruch 1 bis 5 zur Bekämpfung von Borkenkäfern.6. Use of dispensers according to claims 1 to 5 for combating bark beetles. 909885/0499909885/0499 ORIGINAL INSPECTEDORIGINAL INSPECTED 7. Verfahren zur Bekämpfung von Borkenkäfern, dadurch gekennzeichnet, daß man Dispenser nach Anspruch 1 bis 5 an Fichtenstäcmen oder Teilen von Fichtenstämmen anbringt und die angelockten Käfer mit chemischen oder physikalischen Mitteln tötet.7. A method for combating bark beetles, characterized in that one dispenser according to claim 1 to 5 on spruce trunks or parts of spruce trunks attaches and kills the attracted beetles by chemical or physical means. 8. Verfahren nach Anspruch 7, dadurch gekennzeichnet, daß die Fangbäume mit einem gegen Borkenkäfer wirksamen chemischen Schädlingsbekämpfungsmittel begiftet v/erden.8. The method according to claim 7, characterized in that the trapping trees with an effective against bark beetles chemical pesticides are poisoned. 9· Verfahren nach Anspruch 8, dadurch gekennzeichnet, daß als Schädlingsbekämpfungsmittel Lindan dient.9. Method according to claim 8, characterized in that lindane is used as the pest control agent. 909885/0499909885/0499
DE19782832248 1978-07-22 1978-07-22 DISPENSER FOR THE APPLICATION OF PHEROMONES Ceased DE2832248A1 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DE19782832248 DE2832248A1 (en) 1978-07-22 1978-07-22 DISPENSER FOR THE APPLICATION OF PHEROMONES
AT0475779A AT370584B (en) 1978-07-22 1979-07-09 ATTRACTOR DISPENSER
CS795002A CS213311B2 (en) 1978-07-22 1979-07-17 Evaporator for application of the ferromons
FR7918642A FR2431254A1 (en) 1978-07-22 1979-07-18 DISPENSING DEVICE FOR THE APPLICATION OF PHEROMONES
CH673779A CH642230A5 (en) 1978-07-22 1979-07-19 Dispenser for the application of pheromones
DD79214472A DD144856A5 (en) 1978-07-22 1979-07-19 DISPENSERS FOR THE APPLICATION OF PHEROMONES
FI792274A FI64492C (en) 1978-07-22 1979-07-20 FOERFARANDE FOER UTBREDNING AV IPS-TYPOGRAPHUS-FEROMON BESTAOENDE AV (S) -CIS-VERBENOL OCH METHYLBUTENOL
NO792405A NO150302C (en) 1978-07-22 1979-07-20 DISPENSES FOR PHEROMONS
JP9314679A JPS5519276A (en) 1978-07-22 1979-07-20 Administering tool for pheromone administration
SU792789507A SU984393A3 (en) 1978-07-22 1979-07-20 Lure for spruce bark beetle
SE7906258A SE446936B (en) 1978-07-22 1979-07-20 DISPENSES FOR APPLICATION OF A PEROMON PREPARATION, CONSISTING OF CIS-VERBENOL AND METHYL BUTENOL, AGAINST BARK DRILLS AND USE THEREOF
PL1979217278A PL120659B1 (en) 1978-07-22 1979-07-20 Bark beetle attractant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782832248 DE2832248A1 (en) 1978-07-22 1978-07-22 DISPENSER FOR THE APPLICATION OF PHEROMONES

Publications (1)

Publication Number Publication Date
DE2832248A1 true DE2832248A1 (en) 1980-01-31

Family

ID=6045090

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782832248 Ceased DE2832248A1 (en) 1978-07-22 1978-07-22 DISPENSER FOR THE APPLICATION OF PHEROMONES

Country Status (12)

Country Link
JP (1) JPS5519276A (en)
AT (1) AT370584B (en)
CH (1) CH642230A5 (en)
CS (1) CS213311B2 (en)
DD (1) DD144856A5 (en)
DE (1) DE2832248A1 (en)
FI (1) FI64492C (en)
FR (1) FR2431254A1 (en)
NO (1) NO150302C (en)
PL (1) PL120659B1 (en)
SE (1) SE446936B (en)
SU (1) SU984393A3 (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028818A2 (en) * 1979-11-12 1981-05-20 CELAMERCK GmbH & Co. KG Method of combating plant pests with pheromones and device for dispensing these pheromones
WO1984002447A1 (en) * 1982-12-20 1984-07-05 Lawrence John Parry Pesticidal sheets or containers
DE3421290A1 (en) * 1983-10-08 1985-06-20 Fumakilla Ltd., Tokio/Tokyo PEST CONTROL BLADE AND DEVICE THAT INDICATES THE END OF EFFECT
EP0175141A2 (en) * 1984-08-17 1986-03-26 Shell Internationale Researchmaatschappij B.V. Insect attractant
DE3541467A1 (en) * 1985-11-23 1987-05-27 Celamerck Gmbh & Co Kg Insect attractant
EP0256549A1 (en) * 1986-08-19 1988-02-24 BASF Aktiengesellschaft Agent, in particular one for the diffusion of pheromones
US4839383A (en) * 1984-12-10 1989-06-13 Celamerck Gmbh & Co. Compositions for combatting bark beetles
WO1990011012A1 (en) * 1989-03-20 1990-10-04 University Of Southampton Pheromone baits for social insects
WO2006037546A1 (en) 2004-10-04 2006-04-13 Contitech Elastomer- Beschichtungen Gmbh Material for use as pheromone dispenser for attracting especially spruce bark beetles using a support material
WO2010076316A1 (en) 2008-12-30 2010-07-08 Basf Se Pheromone dispenser
WO2012068484A2 (en) 2010-11-18 2012-05-24 Auburn University Methods and systems to deliver volatile compounds
US9173389B2 (en) 2010-11-18 2015-11-03 Auburn University Systems and methods to deliver and maintain volatile compounds
US9185897B2 (en) 2010-11-18 2015-11-17 Auburn University Methods to deliver and maintain volatile compounds

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1194595B (en) * 1979-11-29 1988-09-22 Montedison Spa SOLID FORMULATIONS CONTAINING FERORMONES
IT1129711B (en) * 1980-01-23 1986-06-11 Montedison Spa SOLID FORMULATIONS CONTAINING FERORMONES
JPS5991174A (en) * 1982-11-15 1984-05-25 Nitto Electric Ind Co Ltd Preparation of tape with double-faced adhesive piece
JPS62181203A (en) * 1986-02-05 1987-08-08 Shin Etsu Chem Co Ltd Simultaneous release controlling of sex pheromone of different insect pest
DE3927243A1 (en) * 1989-08-18 1991-02-21 Basf Ag DEVICE FOR COMBATING BORK BEETLES, IN PARTICULAR THE BOOK PRINTER
DE4343337A1 (en) * 1993-12-18 1995-06-22 Ulrich Wilhelm Device for retaining bait for bark beetles
JP4719851B2 (en) * 2005-02-18 2011-07-06 独立行政法人森林総合研究所 Oak oyster beetle assemblage pheromone, Oak moth beetle attractant and pheromone trap containing the pheromone
MY147133A (en) 2007-04-26 2012-10-31 Hitachi Chemical Co Ltd Process for production of multilayer film

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR220507A1 (en) * 1975-09-26 1980-11-14 Albany Int Corp DEVICE TO SPREAD A VAPORIZABLE MATERIAL BY DIFFUSION OF STEAM, IN A DEFAULT PROPORTION
NO138235C (en) * 1977-01-13 1978-08-02 Borregaard Ind PREPARATION FOR ATTRACTION OF SPRINE BARKET BEETLES

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028818A3 (en) * 1979-11-12 1981-06-10 Celamerck Gmbh & Co. Kg Method of combating plant pests with pheromones and device for dispensing these pheromones
EP0028818A2 (en) * 1979-11-12 1981-05-20 CELAMERCK GmbH & Co. KG Method of combating plant pests with pheromones and device for dispensing these pheromones
WO1984002447A1 (en) * 1982-12-20 1984-07-05 Lawrence John Parry Pesticidal sheets or containers
GB2151480A (en) * 1982-12-20 1985-07-24 Lawrence John Parry Pesticidal sheets or containers
DE3421290A1 (en) * 1983-10-08 1985-06-20 Fumakilla Ltd., Tokio/Tokyo PEST CONTROL BLADE AND DEVICE THAT INDICATES THE END OF EFFECT
EP0175141A2 (en) * 1984-08-17 1986-03-26 Shell Internationale Researchmaatschappij B.V. Insect attractant
EP0175141A3 (en) * 1984-08-17 1986-06-11 Celamerck Gmbh & Co. Kg Insect attractant
US4839383A (en) * 1984-12-10 1989-06-13 Celamerck Gmbh & Co. Compositions for combatting bark beetles
DE3541467A1 (en) * 1985-11-23 1987-05-27 Celamerck Gmbh & Co Kg Insect attractant
EP0256549A1 (en) * 1986-08-19 1988-02-24 BASF Aktiengesellschaft Agent, in particular one for the diffusion of pheromones
WO1990011012A1 (en) * 1989-03-20 1990-10-04 University Of Southampton Pheromone baits for social insects
WO2006037546A1 (en) 2004-10-04 2006-04-13 Contitech Elastomer- Beschichtungen Gmbh Material for use as pheromone dispenser for attracting especially spruce bark beetles using a support material
WO2010076316A1 (en) 2008-12-30 2010-07-08 Basf Se Pheromone dispenser
WO2012068484A2 (en) 2010-11-18 2012-05-24 Auburn University Methods and systems to deliver volatile compounds
US9173389B2 (en) 2010-11-18 2015-11-03 Auburn University Systems and methods to deliver and maintain volatile compounds
US9185897B2 (en) 2010-11-18 2015-11-17 Auburn University Methods to deliver and maintain volatile compounds

Also Published As

Publication number Publication date
NO792405L (en) 1980-01-23
ATA475779A (en) 1982-09-15
NO150302B (en) 1984-06-18
CH642230A5 (en) 1984-04-13
FR2431254A1 (en) 1980-02-15
SE7906258L (en) 1980-01-23
PL120659B1 (en) 1982-03-31
AT370584B (en) 1983-04-11
DD144856A5 (en) 1980-11-12
JPS5519276A (en) 1980-02-09
PL217278A1 (en) 1980-05-05
SU984393A3 (en) 1982-12-23
NO150302C (en) 1984-09-26
FI64492C (en) 1983-12-12
CS213311B2 (en) 1982-04-09
FI64492B (en) 1983-08-31
SE446936B (en) 1986-10-20
FI792274A (en) 1980-01-23

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