DE3225493A1 - Agent and method for protecting honey bees against Varroa jacobsoni - Google Patents

Agent and method for protecting honey bees against Varroa jacobsoni

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Publication number
DE3225493A1
DE3225493A1 DE19823225493 DE3225493A DE3225493A1 DE 3225493 A1 DE3225493 A1 DE 3225493A1 DE 19823225493 DE19823225493 DE 19823225493 DE 3225493 A DE3225493 A DE 3225493A DE 3225493 A1 DE3225493 A1 DE 3225493A1
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DE
Germany
Prior art keywords
menthone
agent
varroa jacobsoni
honey bees
varroa
Prior art date
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Granted
Application number
DE19823225493
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German (de)
Other versions
DE3225493C2 (en
Inventor
Karl Dr. 6380 Bad Homburg Howorka
Uwe 6251 Hahnstätten Klaus
Harry 6257 Hünfelden Stoffel
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Priority to DE19823225493 priority Critical patent/DE3225493C2/en
Publication of DE3225493A1 publication Critical patent/DE3225493A1/en
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Publication of DE3225493C2 publication Critical patent/DE3225493C2/en
Expired legal-status Critical Current

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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
    • A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
    • A01N35/06—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing keto or thioketo groups as part of a ring, e.g. cyclohexanone, quinone; Derivatives thereof, e.g. ketals

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  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

Methone is an agent for the protection against the honey bee parasite Varroa jacobsoni and its offspring.

Description

Mittel und Verfahren zum Schutz von Bienen vor Varroa jacobsoni ur die Bekämpfung des seit einigen Jahren auf der ganzen Welt verbreiteten Bienenparasiten Varroa jacobsoni werden bis heute Stoffe eingesetzt, die toxisch sind und toxische Rückstande hinterlassen, zum Beispiel auch im produzierten Honig Ein weiterer Nachteil dieser Stoft-- ist ihre Unwirksamkeit auf die Brut des Parasiten im Bienenstock. So wird zur Zeit in erster Linie das toxische Isopropyl-4,4'-dibronmbenz ilat angewendet; bekannt sind ferner 1,2,3,4,7,7 -Hexachlorbicyclo- (2,2,1 )-2-hepten-7, 6-bis-oximethylensulfit oder ein chloriertes Camphen.Means and methods of protecting bees from Varroa jacobsoni ur the fight against the bee parasite, which has been widespread all over the world for a number of years Varroa jacobsoni substances that are toxic and toxic are still used today Leaving residues behind, for example in the honey produced Another disadvantage this substance - is its ineffectiveness on the brood of the parasite in the beehive. At the moment, the toxic isopropyl 4,4'-dibronombenzilate is primarily used; 1,2,3,4,7,7-hexachlorobicyclo- (2,2,1) -2-hepten-7,6-bis-oxymethylene sulfite are also known or a chlorinated camphene.

Die Erfindung betrifft ein nicht toxisches Mittel und ein Verfahren zum Schutze von Bienen vor Varroa jacobsoni. Es handelt sich um die parasitenschädigende Wirkung des Menthons, das zum Beispiel auch im Pfefferminzöl in unterschiedlichen Anteilen vorkommt und dessen parasitenschädigende Wirkung noch nicht beschrieb@n wurde, Wirksam sind das D-Menthon, L-Menthon und D,L-Menthon. Versuche mit ähnlich strukturierten Stoffen, zum Beispiel Menthol, bei denen parasitenschädigende Wirkung vermutet wurde, verliefen ohne positives Ergebnis.The invention relates to a non-toxic agent and method to protect bees from Varroa jacobsoni. It is the parasite damaging one Effect of menthone, which is also found in peppermint oil, for example, in different Proportions occurs and its parasite-damaging effect has not yet been described The D-menthone, L-menthone and D, L-menthone are effective. Try similar structured substances, for example menthol, which have a parasite-damaging effect suspected, were without a positive result.

Weitere Versuche haben übereinstimmend ergeben, daß die dem Menthol nahestehende Verbindung Menthon die Wirkung hat, daß die Varroa jacobsoni in mehreren Punkten beeinflußt wird.Further experiments have consistently shown that the menthol related compound menthone has the effect that the Varroa jacobsoni in several Points is affected.

Zum einen verläßt sie nach Menthonkontakt die Biene sofort und geht dann aller Wahrscheinlichkeit nach an Nahrungemangel zugrunde. Zum anderen wird die Varroabrut abgetötet.On the one hand, after contact with menthone, it leaves the bee immediately and goes then in all likelihood due to a lack of food. For another, will killed the Varroa Brut.

Dies konnte bei mit Menthon behandelten Bienenstöcken beobachtet werden, wobei auch eine Langzeitwirkung festgestellt wurde.This could be observed in beehives treated with menthone, a long-term effect was also noted.

Verwendet wurde zu diesen Untersuchungen u.aj ein Menthon-Präparat der Zusammensetzung: 1,5 ml D,L-Menthon, 0,3 ml Sobimacrogololeat Wasser ad 100 ml.A menthone preparation was used for these investigations the composition: 1.5 ml D, L-menthone, 0.3 ml sobimacrogoleate water ad 100 ml.

Diese lenge ist ausreichend fur die Behandlung eines Bienenstockes. Vorzugsweise wird die angegebene Lösung durch Versprühen oder Vernebeln in wen Bienenstock eingebracht. Infolge der Flüchtigkeit des Wirkstoffes Menthon sind vielfältige Möglichkeiten für dessen Anwendun im Bienenstock gegeben, zum Beispiel auch mittelbare oder unmittelbare Begasung. Innerhalb kurzer Zeit nach dem Einbringen des Nenthons in den Bienenstock sind am Boden des Stockes tote oder bewegungsunfähige Varroamilben nachweisbar. In den nachfolgenden Zeiträumen, 1-4 Tage in Einzelfällen auch 2-3 Wochen, fallen weitere Varroamilben. Die abgestorbsne Varroabrut wird von den Bienan beim Reinigen der Waben entfernt.This length is sufficient for treating a beehive. Preferably the given solution is made by spraying or misting into a beehive brought in. Due to the volatility of the active ingredient menthone, there are many possibilities for its use in the beehive, for example also indirect or direct Fumigation. Within a short time after the menthone was brought into the beehive dead or immobile varroa mites can be detected on the bottom of the hive. In the following periods of time, 1-4 days in individual cases also 2-3 weeks, fall more varroa mites. The dead Varroa is removed by the Bienan while cleaning the honeycomb removed.

Nenthon istw achsaffin. Das hat zur Polige, daß zum einen eine Langzeitwirkung gegeben ist, und zum anderen, daß von dem Menthon auch die eingekapselte Brut erreicht wird.Nenthon is wax affine. The main thing is that, on the one hand, it has a long-term effect is given, and on the other hand, that of the menthone also reaches the encapsulated brood will.

Alle bisher bekannten und bisher angewendeten Kittel zum Schutz der Biene vor der Varroa besitzen keine positive Wirkung auf die Varroabrut.All previously known and previously used smocks to protect the Bees in front of the Varroa have no positive effect on the Varroa brood.

Daruberhinaus ist Menthon in jeder Jahreszeit gegen die Varroa jacobsoni einsetzbar, wohingegen s.B. Isopropyl-4,4'-dibrombenzilat nur in nicht honigproduktiven Zeiten eingesetzt erden darf, da diese Substanz hochtoxisch ist und in den Honig gelangen kann.In addition, menthone is against the Varroa jacobsoni in every season applicable, whereas s.B. Isopropyl 4,4'-dibromobenzilate only in non-honey-producing products Times used because this substance is highly toxic and in the honey can get.

Claims (3)

Patentansprüche 1) Mittel zum Schutze von Bienen vor Varroa jacobsoni, ca durch gekennzeichnet, daß es aus einem Menthon besteht oder dieses enthält.Claims 1) Means for protecting bees from Varroa jacobsoni, ca characterized in that it consists of or contains a menthone. 2) Mittel nach Anspruch 1, gekennzeichnet durch seine Anwendung an einem vragermaterial.2) Means according to claim 1, characterized by its application to a contracting material. 3) Verfahren zum Schutze von Bienen vor Varroa jacobsoni, dadurch gekennzeichnet, daß Menthon oder ein Menthon enthaltender Stoff einem Bienenstock zugeführt wird.3) Method for protecting bees from Varroa jacobsoni, thereby characterized in that menthone or a substance containing menthone a beehive is fed.
DE19823225493 1982-07-08 1982-07-08 Means and methods of protecting bees from Varroa jacobsoni Expired DE3225493C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823225493 DE3225493C2 (en) 1982-07-08 1982-07-08 Means and methods of protecting bees from Varroa jacobsoni

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823225493 DE3225493C2 (en) 1982-07-08 1982-07-08 Means and methods of protecting bees from Varroa jacobsoni

Publications (2)

Publication Number Publication Date
DE3225493A1 true DE3225493A1 (en) 1984-01-12
DE3225493C2 DE3225493C2 (en) 1987-01-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823225493 Expired DE3225493C2 (en) 1982-07-08 1982-07-08 Means and methods of protecting bees from Varroa jacobsoni

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DE (1) DE3225493C2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3417674A1 (en) * 1984-05-12 1985-11-14 Polytechnische Gesellschaft e.V., 6000 Frankfurt Beeswax preparations for controlling parasites of honey bees
US4646377A (en) * 1984-06-04 1987-03-03 Bayer Aktiengesellschaft Combating varoatosis in bees

Families Citing this family (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

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
Chemical Abstracts, Bd. 13, 1919, S. 56-57 *
Chemiker-Kalender, Berlin 1956, S. 288, 289 *
DE-Z: Die Biene, 1/1984, S. 8 *
GB-Z: Food and Cosmetics Toxicology, Oxford 1976, S. 475-476 *
Gebrauchsinformation Folbex·(··R··)· VA neu, Fa. Ciba Geigy (2 altersm. versch. Ausgaben) *
Martin, H.: Pesticide Manual, 5. Aufl., 1977, British Crop Protection Council, S. 52 *
Römpp, H.: Chemie-Lexikon, Bd. 4, 7. Aufl., Stuttgart 1974, S. 2112 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3417674A1 (en) * 1984-05-12 1985-11-14 Polytechnische Gesellschaft e.V., 6000 Frankfurt Beeswax preparations for controlling parasites of honey bees
US4646377A (en) * 1984-06-04 1987-03-03 Bayer Aktiengesellschaft Combating varoatosis in bees

Also Published As

Publication number Publication date
DE3225493C2 (en) 1987-01-02

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D2 Grant after examination
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8339 Ceased/non-payment of the annual fee