EP1351572A2 - Formulation for crop protection with insecticidal and acaricidal action - Google Patents

Formulation for crop protection with insecticidal and acaricidal action

Info

Publication number
EP1351572A2
EP1351572A2 EP01271149A EP01271149A EP1351572A2 EP 1351572 A2 EP1351572 A2 EP 1351572A2 EP 01271149 A EP01271149 A EP 01271149A EP 01271149 A EP01271149 A EP 01271149A EP 1351572 A2 EP1351572 A2 EP 1351572A2
Authority
EP
European Patent Office
Prior art keywords
formulation
crop protection
solvents
insecticidal
group
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
EP01271149A
Other languages
German (de)
French (fr)
Inventor
Ginka Shtereva Atanasova
Mariana Ivanova Karanikolova
Zoia Ivanova Pamihova
Evgenia Stoianova Videnova
Ekaterina Loginova Dimitrova
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.)
Biovet JSC
Original Assignee
Biovet JSC
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 Biovet JSC filed Critical Biovet JSC
Publication of EP1351572A2 publication Critical patent/EP1351572A2/en
Ceased 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
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
    • 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
    • A01N25/02—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 liquids as carriers, diluents or solvents
    • 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
    • A01N25/08—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 solids as carriers or diluents
    • A01N25/10—Macromolecular 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
    • 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
    • A01N25/24—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 ingredients to enhance the sticking of the active ingredients
    • 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
    • A01N25/30—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 characterised by the surfactants
    • 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
    • A01N31/04—Oxygen or sulfur attached to an aliphatic side-chain of a carbocyclic ring system
    • 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
    • A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
    • A01N63/30—Microbial fungi; Substances produced thereby or obtained therefrom
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Definitions

  • the invention concerns' a new crop protection formulation possessing insecticidal and acaricidal action, selected for use in agronomic and horticultural crops cultivated in greenhouses and in the open.
  • avermectin and its major component avermectin Bi (B Id + B lb ), with the common name abamectin [1], synthesized of the fermentation of Strepiomyces avermii ⁇ lis has been widely used against pests in agronomic and horticultural crops.
  • avermectin formulations are a new generation of insecticides with a mechanism of action differing from that of the chemical pesticides since avermectin Bi (abamectin) is effective against populations of insects and acarines which have developed resistance to organophosphoms compounds, carbamates, pyrethroids, etc.
  • avermectin Bi abamectin
  • the invention concerns a new crop protection formulation possessing insecticidal and acaricidal action, selected for use in agriculture and horticulture.
  • the novel formulation has the following composition, expressed in percent weight units:
  • 0.2 - 3.0 of the 'active component of the avermectins group (including abamectin, ivermectin, natural mycelium product) equal to the biological activity of theniectin B ⁇ 5.0 - 30.0 surfactant (emulsifier) from the polyoxyhydrogenated castor-oil group (Kremofor PH-40 or Kremofor EL-35); 40.0 - 80.0 solvents - propylene glycol or polyethylene glycol; 5.0 - 30.0 other solvents - dimethyl acetamide or dimethyl sulfoxide; 1.0 - 6.0 benzyl alcohol; 0.1 - 1.0 antioxidants - butylhydroxytoluene or butylhydroxyanisol; 1.0 - 3.0 adhesives - poly vinyl pyrolidon (Colydon).
  • Water solution of the formulation with a concentration of 0.10 - 0.12% is applied so that very good foliage covering is assured.
  • the formulation components are stable.
  • the biological studies report good efficacy against Colorado, potato beetle (Leptinotarza decemlineata), the greenhouse whitefly (Trialeurodes vaporiorum), the leafminer fly (Liriomyza huidobrensis), the two-spotted spider mite (Tetranychus urticae) and others.
  • Cremophor EL-35 30.0 g
  • the Colorado, potato beetle is an important pest in potato and aubergine cultures which is due to its consistent proliferation, the long-lasting active feeding of the larvae and the adults and its high reproductive capacity.
  • leafminer fly populations proved to be very difficult because of the secretive way of life and feeding habits of their larvae.
  • Trials were carried out on gerbera daisy and chrysanthemum sprouts and flowers and vegetable cultui'es of tomatoes and cucumbers.
  • the application rate of the formulation was 0.12%.
  • the larval kill in the mines was the main criterion to evaluate the formulation efficacy.
  • the leafminer development was completely inhibited after 2 or 3 sprayings with a 7- day interval' regardless of the density of the population.
  • the biological activity of the leafminer fly was totally suppressed after 2 - 3 sprayings with a 7-day interval in all degrees of density of the cited cultures.
  • a biologic efficacy of 80 to 99%) was provided by the novel formulation against leafminer fly (Table 2).
  • the greenhouse whitefly is an important worldwide pest which attacks greenliouse and open-air cultures. Its larvae, nymphs and adults feed on the foliage underlayer. hi laboratory and field studies the formulation at a concentration of 0.12% killed 84%> of the larvae, eggs and adults of the greenliouse whitefly in vegetable and ornamental cultures (Table 3).

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Environmental Sciences (AREA)
  • Microbiology (AREA)
  • Toxicology (AREA)
  • Biotechnology (AREA)
  • Mycology (AREA)
  • Virology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

The invention concerns a new crop protection formulation possessing insecticidal and acaricidal action, selected for use in agriculture and horticulture. The formulation has the following composition expressed in weight percent: 0.2-0.3 active compound from the avermectins group equalized to the biological activity of avermectin B1; 5.0-30.0 surfactant; 40.0-80.0 solvents; 5.0-30.0 additional solvents; 1.0-6.0 benzyl alcohol; 0.1-1.0 antioxidants; 1.0-3.0 adhesives. It is used as a 0.10-0.12% water solution and demonstrates high biological efficiency against agriculture and horticulture pests.

Description

FORMULATION FOR CROP PROTECTION WITH INSECTICIDAL AND
ACARICIDAL ACTION
Techniques field of application
The invention concerns' a new crop protection formulation possessing insecticidal and acaricidal action, selected for use in agronomic and horticultural crops cultivated in greenhouses and in the open.
Background of the invention
Recently, avermectin and its major component avermectin Bi (BId + Blb), with the common name abamectin [1], synthesized of the fermentation of Strepiomyces avermiiϊlis has been widely used against pests in agronomic and horticultural crops.
The avermectin formulations are a new generation of insecticides with a mechanism of action differing from that of the chemical pesticides since avermectin Bi (abamectin) is effective against populations of insects and acarines which have developed resistance to organophosphoms compounds, carbamates, pyrethroids, etc.
[2]-
Abamectin formulations are known which proved to be effective against greenhouse and tobacco white fly, western flower thrips, leafminer flies. [3]
Studies carried out in Bulgaria report the high efficacy of abamectin against leafminer flies from the Liriomyza order, the Colorado potato beetle (Leptinotarza decemlineata), the greenhouse whitefly (Trialeurodes vaporariorum), the two- spotted spider mite (Tetranychus urticae) and the peach aphid (Myzus percae).[4] Description of the invention
The invention concerns a new crop protection formulation possessing insecticidal and acaricidal action, selected for use in agriculture and horticulture.
The novel formulation has the following composition, expressed in percent weight units:
0.2 - 3.0 of the 'active component of the avermectins group (including abamectin, ivermectin, natural mycelium product) equal to the biological activity of avemiectin B^ 5.0 - 30.0 surfactant (emulsifier) from the polyoxyhydrogenated castor-oil group (Kremofor PH-40 or Kremofor EL-35); 40.0 - 80.0 solvents - propylene glycol or polyethylene glycol; 5.0 - 30.0 other solvents - dimethyl acetamide or dimethyl sulfoxide; 1.0 - 6.0 benzyl alcohol; 0.1 - 1.0 antioxidants - butylhydroxytoluene or butylhydroxyanisol; 1.0 - 3.0 adhesives - poly vinyl pyrolidon (Colydon).
Water solution of the formulation with a concentration of 0.10 - 0.12% is applied so that very good foliage covering is assured.
The formulation components are stable. The biological studies report good efficacy against Colorado, potato beetle (Leptinotarza decemlineata), the greenhouse whitefly (Trialeurodes vaporiorum), the leafminer fly (Liriomyza huidobrensis), the two-spotted spider mite (Tetranychus urticae) and others.
Very high efficacy' against Colorado potato beetle (90 - 100%) was reported on the 7th day of treatment, veiy good control was reported against leafminer fly (80 - 99%) and greenhouse whitefly (80 - 84%).
Examples
The examples below are provided in order that the invention might be more fully understood. They should not be construed as limitative of the invention: Example 1:
Composition of the formulation Content
Abamectin 100%) 0.2 g
Dimethylacetamide 5.0 g
Kremofor RH-40 5.0 g
Benzyl alcohol 1.0 g
Butylhydroxytoluene 0.05 g
Colydon 1.0 g
Propylene glycol up to 100.0ml
Example 2:
Composition of the formulation Content
Abamectin 100% 3.0 g
D imethy lacetamide 30.0 g
Kremofor RH-40 30.0 g
Benzyl alcohol 2.0 g
Butylhydroxytoluene 0.2 g
Colydon 4-0 g
Propylene glycol up to 100.0ml
Example 3:
Composition of the formulation Content
Abamectin 100% 0.2 g
Dimethyl sulfoxide 5.0 g
Kremofor EL-35 5.0 g
Benzyl alcohol 1.0 g
Butylhydroxyanisol 0.05 g
Colydon 1.0 g
Propylene glycol up to 100.0 ml Example 4:
Composition of the formulation Content
Abamectin 100% 3.0 g
Dimethyl sulfoxide 30.0 g
Kremofor EL-35 30.0 g
Benzyl alcohol 3.0 g
Butylhydroxyanisol 0.2 g
Colydon 4.0 g
Propylene glycol up to 100.0 ml
Example 5:
Composition of the formulation Content
Natural concentrate, expressed as avermectin B \ 0.2 g
Dimethyl sulfoxide 5.0 g
Kremofor RH-40 5.0 g
Butylhydroxyanisol 0.05 g
Benzyl alcohol 2.0 g
Colydon 1.0 g
Propylene glycol up to 100.0 ml
Example 6:
Composition of the formulation Content
Natural concentrate, expressed as avermectin B] 3.0 g
Dimethylacetamide 30.0 g
Cremophor EL-35 30.0 g
Butylhydroxytoluol 0.2 g
Benzyl alcohol 3.0 g
Colydon 4.0 g
Propylene glycol up to 100.0 ml Application of the invention
Studies for assessment of the biological efficacy of the novel formulation have been carried out as described in Examples 1 and 2.
Efficacy of the formulation against Colorado potato beetle
(Leptinotarza decemlineata)
The Colorado, potato beetle is an important pest in potato and aubergine cultures which is due to its consistent proliferation, the long-lasting active feeding of the larvae and the adults and its high reproductive capacity.
Field and laboratory trials were performed to assess the efficacy of the formulation. The novel formulation proved to be toxic to all larval stages; mortality was provided in the. early-stage larvae. Fourth stage larvae and imago that remained unaffected by some commonly used preparations showed fair sensitivity to the new formulation that was applied at a concentration rate of 0.1%. The first visible symptoms of exposure to the formulation were reduced food willingness and paralysis. Stomach intoxication symptoms appeared such as flow out of brown liquid from the mouth and excretion of splashy to liquid feces which were more frequent in adult stages and imago. Mortality of the early larval stages was reported over a short period of , 10 to 15 hours. Two to three days after the treatment the adults and imago moved slightly their hind legs and their mouth showing signs of partial though irrevocable paralysis. After killing the bodies of the early-stage larvae went darker, whereas red-orange coloring of the adults remained- for several days and afterwards turned dark brown. Parts of the thin wings of the insects were visible at the end of the stomach.. The formulation was shown to be veiy effective - on the third day after spraying the efficacy was 95% and on the l day it achieved 100%o (Table 1). Table 1.
Efficacy of the formulation against leafminer fly
(Liriomyza huidobrensis)
The control of leafminer fly populations proved to be very difficult because of the secretive way of life and feeding habits of their larvae. Trials were carried out on gerbera daisy and chrysanthemum sprouts and flowers and vegetable cultui'es of tomatoes and cucumbers. The application rate of the formulation was 0.12%. The larval kill in the mines was the main criterion to evaluate the formulation efficacy. The leafminer development was completely inhibited after 2 or 3 sprayings with a 7- day interval' regardless of the density of the population. The biological activity of the leafminer fly was totally suppressed after 2 - 3 sprayings with a 7-day interval in all degrees of density of the cited cultures. A biologic efficacy of 80 to 99%) was provided by the novel formulation against leafminer fly (Table 2).
Table 2.
Efficacy of the formulation against greenhouse whitefly (Trialeurodes vaporariorum)
The greenhouse whitefly is an important worldwide pest which attacks greenliouse and open-air cultures. Its larvae, nymphs and adults feed on the foliage underlayer. hi laboratory and field studies the formulation at a concentration of 0.12% killed 84%> of the larvae, eggs and adults of the greenliouse whitefly in vegetable and ornamental cultures (Table 3).
Table 3.
REFERENCES:
1. Campbell W.C, Springer-Nerlag, Ed."Ivermectin and Abamectin", New York, 1989
2. Paιτella,1996; Grasselly, 1996; Roditanis, 1997.
3. Dybas K.A. 1989, Abamectin use in crop protection in "Ivermectin and Abamectin, Ed W.C. Campbell, Springer-Nerlag.
4. Egerton J.E. et al. 1979. Avermectins, a new family of potent anthelmintic agents. Efficacy of the BIa component. "Antimicr. Agents Chemother ", 15, 372-378.
5. Green A, Dybas K. A. 1984, Avermectin Bla control of mites on ornamentals, Proc. British Crop.Prot.Conference, Λ-O1.3, 1129-1130.
6. Niktorov et al, Pesticides, 1996

Claims

Claims
1. A formulation for crop protection possessing an insecticidal and acaricidal action with the following composition in weight percent: 0.2 - 0.3 active compound from the avermectins group equalized to the biological activity of avermectin Bi; 5.0 - 30.0 surfactant; 40.0 - 80.0 solvents; 5.0 - 30.0 additional solvents; 1.0 - 6.0 benzyl alcohol; 0.1 - 1.0 antioxidants; 1.0 - 3.0 adhesives.
2. The formulation of claim 1, wherein the formulation is composed of an active substance from • the avermectins group, comprising of abamectin, ivermectin and a natural mycelium product.
3. The formulation of claim 1, wherein emulsifiers from the polyoxyhydrogenated castor-oil group (Kremofor RH-40 and Kremofor EL-35) are used as a surfactant.
4. The formulation of claim 1, wherein propylene glycol and polyethylene glycol are used as solvents.
5. The formulation of claim 1, wherein dimethylacetamide and dimethylsulfoxide are used as additional solvents.
6. The formulation of claim 1, wherein butylhydroxytoluene and butylhydroxyanisol are used as antioxidants
7. The formulation of claim 1 wherein polyvinilpyrolidon (Colydon) is used as adhesive.
8. Application of the formulation according to claims 1 to 7 as a crop protection product in th&form of 0.10-0.12%) water solution.
EP01271149A 2000-12-21 2001-11-22 Formulation for crop protection with insecticidal and acaricidal action Ceased EP1351572A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BG105073A BG64140B1 (en) 2000-12-21 2000-12-21 Plant protection composition of insecticide and acaricide effect
BG10507300 2000-12-21
PCT/BG2001/000017 WO2002049437A2 (en) 2000-12-21 2001-11-22 Formulation for crop protection with insecticidal and acaricidal action

Publications (1)

Publication Number Publication Date
EP1351572A2 true EP1351572A2 (en) 2003-10-15

Family

ID=3928259

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01271149A Ceased EP1351572A2 (en) 2000-12-21 2001-11-22 Formulation for crop protection with insecticidal and acaricidal action

Country Status (5)

Country Link
EP (1) EP1351572A2 (en)
AU (1) AU2002218077A1 (en)
BG (1) BG64140B1 (en)
PL (1) PL361657A1 (en)
WO (1) WO2002049437A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002951533A0 (en) * 2002-09-20 2002-10-03 Paul Agostino Plant pesticides and uses thereof
WO2004095926A2 (en) * 2003-04-28 2004-11-11 Monsanto Technology, Llc Treatment of plants and plant propagation materials with an antioxidant to improve plant health and/or yield
CN102613210A (en) * 2012-01-05 2012-08-01 安徽迪邦药业有限公司 1.8% avermectin
JP5717034B2 (en) * 2012-08-27 2015-05-13 丸和バイオケミカル株式会社 Soil nematode control agent containing macrolide compounds
CN102870790A (en) * 2012-09-13 2013-01-16 青岛文创科技有限公司 Synergistic pesticide composition of ivermectin and chitosan oligosaccharide
US11503829B2 (en) * 2020-05-08 2022-11-22 Gjb Applied Technologies, Inc. Pesticidal compositions and related methods

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Publication number Priority date Publication date Assignee Title
NZ197796A (en) * 1980-08-04 1984-11-09 Merck & Co Inc Stabilised aqueous formulations containing ivermectin
US4560677A (en) * 1984-01-31 1985-12-24 Merck & Co., Inc. Synergistic avermectin combination for treating plant pests
GB8803836D0 (en) * 1988-02-18 1988-03-16 Glaxo Group Ltd Compositions
RU2070799C1 (en) * 1993-10-08 1996-12-27 Товарищество с ограниченной ответственностью Научно-производственное объединение "Фармбиомед" Preparation for controlling complex of pests in plants
JPH07173017A (en) * 1993-12-17 1995-07-11 Toshio Suzuki Composition for preventing pines from being damaged by death and method for prevention
ZA981925B (en) * 1997-03-21 1998-10-23 Biogenesis S A A long acting injectable parasiticidal composition and the process for its preparation
CA2211949A1 (en) * 1997-07-21 1999-01-29 David Farley Johnson Nonaqueous compositions for parenteral administration

Non-Patent Citations (1)

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Title
See references of WO0249437A2 *

Also Published As

Publication number Publication date
WO2002049437A2 (en) 2002-06-27
PL361657A1 (en) 2004-10-04
BG105073A (en) 2002-10-31
AU2002218077A1 (en) 2002-07-01
WO2002049437A3 (en) 2002-09-26
BG64140B1 (en) 2004-02-27

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