NO131962B - - Google Patents
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- Publication number
- NO131962B NO131962B NO462471A NO462471A NO131962B NO 131962 B NO131962 B NO 131962B NO 462471 A NO462471 A NO 462471A NO 462471 A NO462471 A NO 462471A NO 131962 B NO131962 B NO 131962B
- Authority
- NO
- Norway
- Prior art keywords
- poison
- bait
- water
- coating
- treatment
- Prior art date
Links
- 241000283984 Rodentia Species 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 239000005871 repellent Substances 0.000 claims description 2
- 239000012948 isocyanate Substances 0.000 claims 1
- 239000002574 poison Substances 0.000 description 20
- 231100000614 poison Toxicity 0.000 description 20
- 229920003023 plastic Polymers 0.000 description 8
- 239000004033 plastic Substances 0.000 description 8
- 241000699670 Mus sp. Species 0.000 description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 description 6
- 239000000654 additive Substances 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 241000699709 Microtus Species 0.000 description 2
- 241000466360 Myodes glareolus Species 0.000 description 2
- 241000700159 Rattus Species 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 239000005667 attractant Substances 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 125000005442 diisocyanate group Chemical group 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 2
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 1
- 241000531077 Apodemus flavicollis Species 0.000 description 1
- 241000700180 Apodemus sylvaticus Species 0.000 description 1
- 241000167854 Bourreria succulenta Species 0.000 description 1
- 235000016623 Fragaria vesca Nutrition 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 235000011363 Fragaria x ananassa Nutrition 0.000 description 1
- DCXXMTOCNZCJGO-UHFFFAOYSA-N Glycerol trioctadecanoate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 1
- 241000215542 Microtus arvalis Species 0.000 description 1
- 241000157049 Microtus richardsoni Species 0.000 description 1
- 241000699729 Muridae Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 235000011034 Rubus glaucus Nutrition 0.000 description 1
- 244000235659 Rubus idaeus Species 0.000 description 1
- 235000009122 Rubus idaeus Nutrition 0.000 description 1
- 241000231761 Rutilus Species 0.000 description 1
- 241000159243 Toxicodendron radicans Species 0.000 description 1
- 239000006011 Zinc phosphide Substances 0.000 description 1
- MEYPRMGRFQCXHY-UHFFFAOYSA-N [Na].F[Si](F)(F)F Chemical compound [Na].F[Si](F)(F)F MEYPRMGRFQCXHY-UHFFFAOYSA-N 0.000 description 1
- 229940027991 antiseptic and disinfectant quinoline derivative Drugs 0.000 description 1
- 150000001558 benzoic acid derivatives Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000031902 chemoattractant activity Effects 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- HOKBIQDJCNTWST-UHFFFAOYSA-N phosphanylidenezinc;zinc Chemical compound [Zn].[Zn]=P.[Zn]=P HOKBIQDJCNTWST-UHFFFAOYSA-N 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 125000002943 quinolinyl group Chemical class N1=C(C=CC2=CC=CC=C12)* 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000011775 sodium fluoride Substances 0.000 description 1
- 235000013024 sodium fluoride Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 150000003558 thiocarbamic acid derivatives Chemical class 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 229940048462 zinc phosphide Drugs 0.000 description 1
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
- A01N25/004—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 rodenticidal
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
Foreliggende oppfinnelse vedrorer en for bekjempning av gnagere egnet gift eller giftåte, som er spesielt egnet for utryd-ning av vånd (Arvicola terrestris), markmus (Microtus arvalis, Microtus (Agricola) agrestis), klatremus, rodmus og gråsidemus (Clethrionomys glareolus, Cl. rutilus og Cl. rufocanus) samt stor skogmus (Apodemus flavicollis), eksempelvis fra skogstre, froavlin-ger, treplanteskoler og haver. The present invention relates to a poison or poison bait suitable for combating rodents, which is particularly suitable for exterminating voles (Arvicola terrestris), field mice (Microtus arvalis, Microtus (Agricola) agrestis), climbing mice, red mice and gray side mice (Clethrionomys glareolus, Cl . rutilus and Cl. rufocanus) as well as large wood mouse (Apodemus flavicollis), for example from forest trees, seed crops, tree nurseries and gardens.
I de senere år er det i handelen fremkommet giftpreparater i form av åter, av hvilke de vanligste kanskje er giftbelagte korn, In recent years, poison preparations in the form of æder have appeared in the trade, of which the most common are perhaps poison-coated grains,
giftpastaer og gifttabletter samt åter innelukket i plastposer. Disse giftpreparater utviser, sammenlignet med tidligere kjente bekjemp-ningsmetoder (feller, giftgasser, besproytningspulvere) mange forde-ler med hensyn til deres anvendelse,og fremfor alt er de mere okono-miske, spesielt når man onsker å beskytte storre områder. De poison pastes and poison tablets as well as enclosed in plastic bags. Compared to previously known control methods (traps, poison gases, spraying powders), these poison preparations show many advantages with regard to their use, and above all they are more economical, especially when you want to protect larger areas. The
utviser imidlertid den ulempe at giften under påvirkning av fuktighet radd mister sin virkning eller skylles bort med vann. For å forhindre dette har giftåten blitt innelukket i en plastpose. Dette har imidlertid resultert i at åtens smak avtar betydelig samtidig som rotter ikke gjerne gnager på plastposer. Det kjennes også slike gnagergifter som inneholder hydrofobe bestanddeler ved siden av andre bestanddeler, men mengdene av de anvendte vannavstøtende mid-ler, som er iblandet åtemassen, er så små at de ikke i nevneverdig grad forbedrer gnagergiftens holdbarhet i vann (DDR-patentskrift 6^.925). however, exhibits the disadvantage that under the influence of moisture the poison loses its effect or is washed away with water. To prevent this, the poison ivy has been enclosed in a plastic bag. However, this has resulted in the food's taste diminishing significantly, while rats do not like to gnaw on plastic bags. Such rodent poisons are also known which contain hydrophobic components alongside other components, but the quantities of the water-repellent agents used, which are mixed with the feed mass, are so small that they do not significantly improve the durability of the rodent poison in water (GDR patent document 6^ .925).
Ved gnagergiften i henhold til foreliggende oppfinnelse er de ovenfor nevnte ulemper eliminert og man har således erholdt en gnagergift, som utviser en uforandret virkning og smak i et onsket tidsrom. With the rodent poison according to the present invention, the above-mentioned disadvantages have been eliminated and a rodent poison has thus been obtained, which exhibits an unchanged effect and taste for a desired period of time.
Oppfinnelsen angår en giftåte som er beskyttet mot fuktighet og innvirkning av mekanisk opplesning, og er kjennetegnet ved det som er angitt i kravet. The invention relates to a poison bowl which is protected against moisture and the impact of mechanical reading, and is characterized by what is stated in the claim.
Åtemassen består av i og for seg kjente fro-, grpnnsak-, frukt- eller lignende produkter,:, i hvilke iblandes en passende .aktiv bestanddel slik som zinkfosfid Zn^ P^, natriumsiliciumfluorid. Na2SiF£, natriumfluorid eller blandinger av disse, samt eventuelle tilset-ningsmidler. Den derved erholdte mas.se formes, på .onsket måte, eksempelvis ved presning til tabletter, med en diameter pa 1-2 cm, hvilket er en passende storrelse for rotter, men er derimot for .. store for fugler. The feed mass consists of per se known fruit, vegetable, fruit or similar products, into which a suitable active ingredient such as zinc phosphide Zn^ P^, sodium silicon fluoride is mixed. Na2SiF£, sodium fluoride or mixtures of these, as well as any additives. The resulting mass is shaped, in the desired way, for example by pressing into tablets, with a diameter of 1-2 cm, which is a suitable size for rats, but is, on the other hand, too large for birds.
Det har vist seg åt polyurethan danner spesielt egnede belegg for giftåtene ifolge foreliggende oppfinnelse, hvilke-poly-urethaner erholdes ved å omsette et di-isocyanat, difenylmethan-h, h'-di-isocyanat (MDI) med polyethylenglycol. For reaksjonen kan det til di-isocyanatet tilsettes'en plante- eller mineralolje, som virker som lokkemiddel i'beskyttelseshinnen, som efter torkning omhyller åten og samtidig forbedrer hinnens elastisitet. Ved siden av eller i stedet for de ovenfor nevnte oljer kan naturligvis andre lokkemidler anvendes, slike som bringebær-, kirsebær, jordbær- og lignende naturproduktessenser, samt andre tilsatsstoffer såsom f.eks. polyvinylacetat og polyvinylklorid, polystyren, polyethylen, og deres copolymerer, kautsjuk, naturharpikser, vokser, paraffin, stearin og andre lignende bestanddeler, slik at det samtidig kan oppnås hoy bestandighet mot mekanisk opplosningsvirkning. Be-leggets hovedbestanddel utfores imidlertid av polyurethan. Giftåten behandles.ved neddypning eller besproytning eller på annen måte med polyurethanlosningen, slik at en hel og jevn film erholdes på åtens overflate efter avdunstning av opplosningsmidlet. Ved å vari-ere de sammen med polyurethanet anvendte tilsatsstoffer i oppløs-ningen og dyppetid eller besproytningsmengde kan det erholdes på åtens overflate et vannfast skikt av onsket type og tykkelse. På denne måte kan åten og den deri inneholdende aktive bestanddels virketid i naturen varieres innenfor vide grenser, hvilket er av spesiell betydning for dyrelivet. It has been shown that polyurethane forms particularly suitable coatings for the poisons according to the present invention, which polyurethanes are obtained by reacting a diisocyanate, diphenylmethane-h,h'-diisocyanate (MDI) with polyethylene glycol. For the reaction, a vegetable or mineral oil can be added to the diisocyanate, which acts as an attractant in the protective film, which, after drying, envelops the bait and at the same time improves the film's elasticity. Alongside or instead of the above-mentioned oils, other attractants can of course be used, such as raspberry, cherry, strawberry and similar natural product essences, as well as other additives such as e.g. polyvinyl acetate and polyvinyl chloride, polystyrene, polyethylene, and their copolymers, rubber, natural resins, waxes, paraffin, stearin and other similar ingredients, so that high resistance to mechanical dissolution can be achieved at the same time. However, the coating's main component is made of polyurethane. The poison bait is treated by immersion or spraying or in another way with the polyurethane solution, so that a complete and uniform film is obtained on the surface of the bait after evaporation of the solvent. By varying the additives used together with the polyurethane in the solution and immersion time or spraying amount, a waterproof layer of the desired type and thickness can be obtained on the surface of the coating. In this way, the duration of action of the food and the active ingredient it contains in nature can be varied within wide limits, which is of particular importance for wildlife.
I henhold til den anvendte mengde utgjor belegget, i henhold til foreliggende oppfinnelse, 1-25 vekt% av åtens totalvekt. Holdbarheten av grunnmassen i åten kan i seg selv forbedres ved til-setningen av et konserveringsmiddel, eksempelvis benzoesyreestere, thiocarbamater og kinolinderivater. According to the amount used, the coating, according to the present invention, constitutes 1-25% by weight of the total weight of the food. The durability of the base mass in the bait can itself be improved by the addition of a preservative, for example benzoic acid esters, thiocarbamates and quinoline derivatives.
Folgende eksempler og forsøksresultater viser frem-stillingen av gnagergift, i henhold til foreliggende oppfinnelse, samt produktenes effektivitet og holdbarhet. The following examples and test results show the production of rodent poison, according to the present invention, as well as the products' effectiveness and durability.
Eksempel 1 Example 1
Tabletter presset av åtemassen nedsenkes i 2 min. i plastopplosningen. En tablett nedsenket i vann holdt seg sammen i ca. 2 uker, som under naturlige betingelser tilsvarer en meget god holdbarhet mot fuktighet. Tablets pressed from the feed mass are immersed for 2 min. in the plastic solution. A tablet immersed in water held together for approx. 2 weeks, which under natural conditions corresponds to a very good durability against moisture.
Eksempel 2 Example 2
Tabletter presset av åtemassen nedsenkes 1 1 min. i piastoppiosningen. Tablets pressed from the feed mass are immersed for 1 1 min. in the piastopion.
En tablett innlukket i en plastpose hadde så godt som ubegrenset holdbarhet.. En tablett av den pressede åtemasse som ikke var dyppet i plastopplosningen, oppløstes straks ved kontakt med vann. A tablet enclosed in a plastic bag had an almost unlimited shelf life. A tablet of the pressed fodder that was not dipped in the plastic solution dissolved immediately on contact with water.
Åtenes smak og virkningsgrad har vært undersøkt ved laboratorie- og feltforsok. Effektivitetsforsok- ble utfort med gifttabletter i henhold til oppfinnelsen viser at åten belagt med en tynn hinne av plast er mere effektiv og bedre enn åter som er innelukket i plastposer. Forsbkene ble utfort om vinteren på forsøksfelter med størrelser på 1-1,5 ha. Effektivi-teten 'ble bestemt ifolge Henderson & Tiltons (19-55) formel ved å telle antall åndehull for gnagerne, markmus■ (Microtus (Agricola) agrestis) og eventuelt klatremus (Clethrionomys glareolus) i snoen for behandling, i forbindelse med en mellomliggende'telling når giftbehandlingen gjentaes og i en slutt-telling. The taste and effectiveness of the bait have been investigated in laboratory and field trials. Efficiency tests carried out with poison tablets according to the invention show that bait coated with a thin film of plastic is more effective and better than bait enclosed in plastic bags. The experiments were carried out in winter on experimental fields with sizes of 1-1.5 ha. The effectiveness was determined according to Henderson & Tilton's (19-55) formula by counting the number of breathing holes for the rodents, field mice ■ (Microtus (Agricola) agrestis) and possibly climbing mice (Clethrionomys glareolus) in the loop for treatment, in connection with an intermediate 'counting when the poison treatment is repeated and in a final count.
I formelen betegner 3eh^ antall åndehull i forsøks-arealet for behandling, Behg etter'behandling, Kontr^ antall åndehull i et ubehandlet areal, for behandlingen av forsøksarealet og Kontrg antall åndehull i det samme areal etter behandling av for-søksarealet. In the formula, 3eh^ denotes the number of breathing holes in the experimental area for treatment, Behg after treatment, Contr^ the number of breathing holes in an untreated area, for the treatment of the experimental area and Kontrg the number of breathing holes in the same area after treatment of the experimental area.
Giftbehandlingen ble utfort samme dag som åndehullene ble talt, og det ble i hvert åndehull plasert et par tabletter. The poison treatment was carried out on the same day as the breathing holes were counted, and a couple of tablets were placed in each breathing hole.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI339770A FI48315C (en) | 1970-12-16 | 1970-12-16 | Premature poison bait protected from the effects of moisture and mechanical decomposition. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO131962B true NO131962B (en) | 1975-05-26 |
Family
ID=8508387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO462471A NO131962B (en) | 1970-12-16 | 1971-12-15 |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH565510A5 (en) |
| DE (1) | DE2158880C3 (en) |
| DK (1) | DK135695C (en) |
| FI (1) | FI48315C (en) |
| NO (1) | NO131962B (en) |
| SE (1) | SE388340B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2331285A1 (en) * | 1975-11-17 | 1977-06-10 | Lipha | NEW RODENTICIDE COMPOSITIONS |
| DE2729887A1 (en) * | 1977-07-01 | 1979-01-18 | Freyberg Chem Fab Werner | PEST PRODUCTS AND METHOD OF MANUFACTURING THEREOF |
| FR2462866A1 (en) * | 1979-08-13 | 1981-02-20 | Chevallier Robert | PROCESS FOR MAKING A RATICIDE APPAT |
| US4490352A (en) * | 1981-04-23 | 1984-12-25 | Occidental Chemical Corporation | Encapsulated efficacious zinc phosphide rodenticide |
| DE3511121A1 (en) * | 1985-03-27 | 1986-10-02 | René 7752 Reichenau Donnet | FLOATING POISON LITTER FOR RODENTS AND METHOD FOR THE PRODUCTION THEREOF AND PARTICLES CONTAINED IN THE POISON LITTLE, WITH A COATING |
| FR2765455A1 (en) * | 1997-07-07 | 1999-01-08 | Richard Alan Schofel | PROCESS FOR MANUFACTURING RATICID BAITS AND BALLS THUS OBTAINED |
| WO2004062362A2 (en) * | 2003-01-14 | 2004-07-29 | Loichinger, Wolfgang | Particulate composition for exterminating unwanted rodents |
| ITMO20060055A1 (en) * | 2006-02-16 | 2007-08-17 | Ecobest S R L | IMPROVED TABLETS |
-
1970
- 1970-12-16 FI FI339770A patent/FI48315C/en active
-
1971
- 1971-11-19 SE SE1487371A patent/SE388340B/en unknown
- 1971-11-27 DE DE19712158880 patent/DE2158880C3/en not_active Expired
- 1971-12-15 DK DK612971A patent/DK135695C/en active
- 1971-12-15 NO NO462471A patent/NO131962B/no unknown
- 1971-12-16 CH CH1838771A patent/CH565510A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2158880B2 (en) | 1979-07-19 |
| FI48315B (en) | 1974-05-31 |
| CH565510A5 (en) | 1975-08-29 |
| DK135695B (en) | 1977-06-13 |
| FI48315C (en) | 1974-09-10 |
| DE2158880C3 (en) | 1980-03-20 |
| DK135695C (en) | 1977-12-19 |
| SE388340B (en) | 1976-10-04 |
| DE2158880A1 (en) | 1972-07-06 |
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