WO2011117891A2 - Composition d'huile de transport pour pulvérisation de fongicides dans des plantations d'hévéas et autres - Google Patents

Composition d'huile de transport pour pulvérisation de fongicides dans des plantations d'hévéas et autres Download PDF

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Publication number
WO2011117891A2
WO2011117891A2 PCT/IN2011/000200 IN2011000200W WO2011117891A2 WO 2011117891 A2 WO2011117891 A2 WO 2011117891A2 IN 2011000200 W IN2011000200 W IN 2011000200W WO 2011117891 A2 WO2011117891 A2 WO 2011117891A2
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WO
WIPO (PCT)
Prior art keywords
oil
composition
plants
spray
fungicides
Prior art date
Application number
PCT/IN2011/000200
Other languages
English (en)
Other versions
WO2011117891A3 (fr
Inventor
Pankaj Bhatnagar
Natarajan Sivasurian
Pattathilchira Varghese Joseph
Naveen Kumar Pokhriyal
Deepak Saxena
Kandisseril Chellappan Jayaprakash
Vijay Prabhakar Deshmukh
Rajan Thomas Mookken
Kanta Prasad Naithani
Ravinder Kumar Malhotra
Anand Kumar
Original Assignee
Indian Oil Corporation Ltd.
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 Indian Oil Corporation Ltd. filed Critical Indian Oil Corporation Ltd.
Publication of WO2011117891A2 publication Critical patent/WO2011117891A2/fr
Publication of WO2011117891A3 publication Critical patent/WO2011117891A3/fr

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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
    • 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

Definitions

  • the present invention relates to carrier oil compositions, in particular to an environment-friendly carrier oil composition for spray of fungicides on rubber plantations and other crops.
  • This invention also relates to a fungicidal composition using the carrier oil composition.
  • Plant diseases like abnormal leaf fall disease are major problems in preserving various plants and trees, particularly the rubber plantations, and spray of fungicides like copper oxychloride by mixing it in a carrier oil is done to control the disease.
  • fungicides like copper oxychloride
  • carrier oils for spraying fungicides on plantations. After spraying, all of these go to the environment. As kerosene fractions are lighter and comparatively more volatile than oils they pose health and environmental hazard.
  • compositions that can provide excellent control of fruit flies of the genus Drosophila without the need for insecticides contain component chosen from surfactants that can be dissolved or solubilized in water or aqueous solvents, plant essential oils, ethanol, and reduced saccharified starch.
  • Chinese patent CN101120674 assigned to Xuewen Zhang et al. discloses a fungicide for controlling powdery mildew and anthracnose diseases of rubber tree, its preparation method and application.
  • the disclosed fungicide is composed of chlorothalonil 5-
  • Japanese Patent JP2007302594 assigned to Koichi Shimada discloses a pesticide solution containing titanium oxide and antimicrobial metal and method for controlling fungal diseases of crops.
  • the disclosed composition has shown antimicrobial action for a long time, even in dark places; moreover, the pesticide adheres well to the leaf surface.
  • a stock solution containing titanium oxide and a complex of an antimicrobial metal e.g., Cu
  • the pesticide also functions as a fungicide that controls crop diseases caused by filamentous fungi. Crops can be grown well by spraying this pesticide on the leaf surface.
  • a cockroach control spray composition containing mint oil, 1-menthol, and kerosene is disclosed by Kiyotaka Ishida et al. (JP2005170853).
  • the composition which shows rapid knockdown and lethal activity, contains mint oil, 1-menthol (I), and kerosene.
  • JP2005206486 reported by Kenji Matsumura et al. of Sumitomo Chemical Co discloses an insecticidal oil composition containing petroleum hydrocarbon oils, nonionic surfactants, and filamentous fungi, their manufacture, and application for insect control.
  • the compositions shows good viability of the insecticidal filamentous fungi, reduced injury to plants, and improved insecticidal activity.
  • the method comprises controlling and treating plant fungal diseases by applying a regulating agent (having a pH value of 7.5-10.4) to the leaf surface of a plant, so as to inhibit the germination of spores of pathogenic fungi and expansion of the lesion.
  • a regulating agent having a pH value of 7.5-10.4
  • the method has the advantages of reduced usage amount of pesticide, reduced pollution to environment, and applicability to organic vegetable industry.
  • the treatment is effected by application, preferably by aerial spraying of an oil-in-H20 emulsion containing an emulsifier, the oil component being a medium viscosity refined mineral oil or a gas oil.
  • the emulsion does not contain chemical fungicides, but plant growth trace elements (Mn, Zn, Mo, B, Fe, and/or Cu, Mg, N, P, and/or K) may be present.
  • an emulsion containing 0.75 imperial gallon I Esso Orchard Spray Oil, Shell Vapona E, or Texaco 522
  • 0.75 0.75
  • H20 20 cc.
  • Triton 0.66 ounce ZnS04, and 0.59 ounce MnS04, applied at a rate of 1.5 imperial gallons/acre, inhibits the growth of leaf spot disease. In comparative tests with chemical fungicides, partial or total breakdown of control occurs.
  • GB1044895 assigned to Tennessee Corporation discloses an emulsified copper fungicide for controlling plant diseases.
  • the disclosed compound which forms a stable emulsion on adding to water, consists of Cu salts of fatty and rosin acids 40-50%, nonionic emulsifier 10- 15%, and spraying oil 35-40%.
  • the Copper compound may be Copper oleate, Copper linoleate, Copper abietate or mixture and the emulsifier is an alkylphenoxy-polytethylene glycol.
  • GB860942A assigned to Exxon Research Engineering Co discloses a fungicidal and insecticidal composition which comprise from 5 to 50% by volume of the vegetable oils, and from 50 to 95 % by volume of the paraffinic oil, however no mention has been made about lighter petroleum fraction.
  • GB860942A also discloses that the paraffin oil used has a paraffinic oil has a viscosity of from 5 to 10 cSt at 37.7°C.
  • the invention discloses various suspending agents have been proposed to improve the stability of these paraffinic suspensions. It has now been discovered that the stability of such paraffinic suspensions can be greatly enhanced by using a vegetable oil which is miscible with paraffinic oil.
  • An aim of the present invention is to provide a more environment-friendly carrier oil composition for spray of fungicides on rubber plantations and other crops.
  • Another aim of the invention is to provide a more environment-friendly carrier oil composition for spray of fungicides on rubber plantations and other crops, which is less volatile.
  • Yet another aim of the invention is to provide a more environment-friendly carrier oil composition for spray of fungicides on rubber plantations and other crops, which provides easy miscibility for fungicides and particularly copper oxychloride.
  • a further aim of the invention is to provide a more environment-friendly carrier oil composition for spray of fungicides on rubber plantations and other crops, which has excellent retention of fungicide on plant leaves.
  • a still further aim of the invention is to provide a more environment-friendly carrier oil composition for spray of fungicides on rubber plantations and other crops, which is more bio-degradable than conventional kerosene type carrier oils.
  • Another aim of the invention is to provide a more environment-friendly carrier oil composition for spray of fungicides on rubber plantations and other crops, which control various diseases of plants and trees, more particularly abnormal leaf fall disease in rubber plantations.
  • Yet another aim of the invention is to provide a more environment-friendly carrier oil composition for spray of fungicides on rubber plantations and other crops, which generate low mist during spraying of fungicides.
  • Further aim of the invention is to provide a more environment-friendly carrier oil composition for spray of fungicides on rubber plantations and other crops, which is more user friendly than conventional kerosene type carrier oils.
  • a further aim of the invention is to provide a more environment-friendly carrier oil composition for spray of fungicides on rubber plantations and other crops, which is non- phytotoxic in nature.
  • the further aim of the invention is to provide for an environment-friendly fungicidal spray oil composition.
  • Still another aim of the invention is to provide a method of controlling fungi on plants/trees or other crops.
  • Another aim of the invention is to provide a method of controlling various diseases of plants/trees or other crops.
  • an environment-friendly carrier oil composition for spray of fungicides on plants/trees comprising a combination of one or more of vegetable oils and/or esters thereof, a paraffinic oil, and a lighter petroleum oil fraction.
  • the optimised combination of these can be used as carrier oil for spraying fungicides on plants and trees.
  • the paraffinic oil used for the invention has kinematic viscosity of 10-16 cSt at
  • the ester of vegetable oils is selected from one or more long chain alkyl or lower alkyl from methyl, propyl or ethyl esters of vegetable oils made by their transesterification.
  • Preferred vegetable oils are selected from one or more of rapeseed oil, mustard oil, palm oil, karanjia oil, jatropa oil, sun flower oil, jojoba oil, soybean oil, rice bran oil, other similar type of edible and non edible oils.
  • the lighter petroleum oil fraction has a boiling range of 200-300°C and aromatics
  • the paraffinic oil used in the present invention has a concentration range of up to
  • the concentration of alkyl esters of vegetable oil is 5 to 90 wt%.
  • the concentration of lighter petroleum fraction used in the invention is from 10 to
  • the invention further provides for an environment-friendly fungicidal spray oil composition which comprises a blend of one or more fungicides with the carrier oil as described above.
  • the fungicide/s used is selected from the known class of fungicides but preferably copper oxychloride.
  • the carrier oil composition of the invention provides excellent spreading property over plant surface and retention of copper and other fungicides on leaves of plants and trees after spraying.
  • the carrier oil composition for spray of fungicides of the invention is environment friendly and applicable on all plants/trees/crops particularly rubber plants.
  • the carrier oil composition according to the invention is less volatile, is easily miscible with the fungicide used particularly copper oxychloride and is more bio-degradable than conventional kerosene type carrier oils.
  • the fungicidal spray oil obtained from the carrier oil composition of the invention is useful on rubber plantations and other crops, which control various diseases of plants and trees, more particularly abnormal leaf fall disease in rubber plantations.
  • the composition generates low mist during spraying of fungicides and is more user-friendly than conventional kerosene type carrier oil.
  • the carrier oil composition of the invention is non-phytotoxic. [46] The process of evaluating and identifying a preferred composition of carrier oil composition is further described below:
  • the hydro processed paraffinic oil was taken in a beaker and heated to 30 to 35°C. Now fraction of lighter petroleum oil was added and the blend was stirred for half hrs. Subsequently, vegetable oil and/or its ester was added and the final blend was stirred for 1 hrs. If no visual separation of the components was observed within two hrs than the blend was used for lab testing.
  • composition containing highly paraffinic oil upto 30 weight % and alkyl ester of vegetable oil from 5 to 90 wt% and lighter petroleum fraction from 10 to 80 wt% was field evaluated for spray of copper oxy chloride by dispersing 8 Kg copper oxychloride in 40 liters of proposed carrier oil and spraying it over an area of one hectare on mature plantation of a variety of RRIM 600 in India State.
  • the carrier oil composition is containing paraffinic oil upto 20 wt% and alkyl ester of vegetable oil from 5 to 40 wt% and lighter petroleum oil fraction from 30 to 70 wt%.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Composition d'huile de transport écologique pour la pulvérisation de d'oxychlorure de cuivre et autres fongicides dans des plantations d'hévéas et autres, comprenant une huile paraffinique, un ester alkyle d'huile végétale pris parmi des ester de méthyle, d'éthyle ou de propyle et une fraction de pétrole plus légère pour la lutte contre des maladies cryptogamiques telles qu'une maladie provoquant une chute anormale des feuilles de l'hévéa et autres.
PCT/IN2011/000200 2010-03-25 2011-03-24 Composition d'huile de transport pour pulvérisation de fongicides dans des plantations d'hévéas et autres WO2011117891A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN814/MUM/2010 2010-03-25
IN814MU2010 2010-03-25

Publications (2)

Publication Number Publication Date
WO2011117891A2 true WO2011117891A2 (fr) 2011-09-29
WO2011117891A3 WO2011117891A3 (fr) 2011-11-10

Family

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Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
WO (1) WO2011117891A2 (fr)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB860942A (en) 1958-07-29 1961-02-15 Exxon Research Engineering Co Fungicidal and insecticidal compositions
GB1044895A (en) 1964-05-04 1966-10-05 George Garnham Turner Stable copper emulsion for controlling plant diseases
US3285201A (en) 1963-07-03 1966-11-15 Moyer Chemical Company Methods and compositions using a petroleum oil fraction
GB1092393A (en) 1964-12-10 1967-11-22 Crop Culture Overseas Ltd Treatment of fungal plant disease
GB1596262A (en) 1976-10-13 1981-08-26 Malaysia Rubber Res Inst Fungicide
WO1997039627A1 (fr) 1996-04-23 1997-10-30 Mycogen Corporation Composition herbicide contenant des acides gras a base d'huile et procede d'application d'herbicides contenant des acides gras
JP2005170853A (ja) 2003-12-11 2005-06-30 Nachiyuraru Network:Kk 殺ゴキブリ用スプレー剤
CN1640233A (zh) 2004-12-28 2005-07-20 中国农业科学院蔬菜花卉研究所 防治植物真菌病害的方法
JP2005206486A (ja) 2004-01-21 2005-08-04 Sumitomo Chemical Co Ltd 殺虫性油剤
JP2007302594A (ja) 2006-05-10 2007-11-22 Koichi Shimada 農薬、抗糸状菌薬剤、及び作物の栽培方法
JP2008019226A (ja) 2006-07-14 2008-01-31 Earth Chem Corp Ltd コバエ類防除用組成物およびスプレー製品ならびにコバエ類防除方法
CN101120674A (zh) 2007-08-27 2008-02-13 张学文 一种橡胶树白粉病、炭疽病的除害剂及其制备与应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB508003A (en) * 1937-11-16 1939-06-16 Walter Collins O Kane A new or improved insecticide
US3997322A (en) * 1970-09-09 1976-12-14 Sun Oil Company Of Pennsylvania Herbicide carrier oil composition
US20060063676A1 (en) * 2004-09-17 2006-03-23 Brigance Mickey R Method for enhancing deposition of an agrochemical
EP2002719A1 (fr) * 2007-06-12 2008-12-17 Bayer CropScience AG Composition d'adjuvants à base d'huile

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB860942A (en) 1958-07-29 1961-02-15 Exxon Research Engineering Co Fungicidal and insecticidal compositions
US3285201A (en) 1963-07-03 1966-11-15 Moyer Chemical Company Methods and compositions using a petroleum oil fraction
GB1044895A (en) 1964-05-04 1966-10-05 George Garnham Turner Stable copper emulsion for controlling plant diseases
GB1092393A (en) 1964-12-10 1967-11-22 Crop Culture Overseas Ltd Treatment of fungal plant disease
GB1596262A (en) 1976-10-13 1981-08-26 Malaysia Rubber Res Inst Fungicide
WO1997039627A1 (fr) 1996-04-23 1997-10-30 Mycogen Corporation Composition herbicide contenant des acides gras a base d'huile et procede d'application d'herbicides contenant des acides gras
JP2005170853A (ja) 2003-12-11 2005-06-30 Nachiyuraru Network:Kk 殺ゴキブリ用スプレー剤
JP2005206486A (ja) 2004-01-21 2005-08-04 Sumitomo Chemical Co Ltd 殺虫性油剤
CN1640233A (zh) 2004-12-28 2005-07-20 中国农业科学院蔬菜花卉研究所 防治植物真菌病害的方法
JP2007302594A (ja) 2006-05-10 2007-11-22 Koichi Shimada 農薬、抗糸状菌薬剤、及び作物の栽培方法
JP2008019226A (ja) 2006-07-14 2008-01-31 Earth Chem Corp Ltd コバエ類防除用組成物およびスプレー製品ならびにコバエ類防除方法
CN101120674A (zh) 2007-08-27 2008-02-13 张学文 一种橡胶树白粉病、炭疽病的除害剂及其制备与应用

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