CA2286637A1 - Method for potentiating and stimulating plant natural defence system - Google Patents
Method for potentiating and stimulating plant natural defence system Download PDFInfo
- Publication number
- CA2286637A1 CA2286637A1 CA002286637A CA2286637A CA2286637A1 CA 2286637 A1 CA2286637 A1 CA 2286637A1 CA 002286637 A CA002286637 A CA 002286637A CA 2286637 A CA2286637 A CA 2286637A CA 2286637 A1 CA2286637 A1 CA 2286637A1
- Authority
- CA
- Canada
- Prior art keywords
- oligopectins
- concentrations
- composition
- saccharide units
- order
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract 5
- 230000003389 potentiating effect Effects 0.000 title claims abstract 4
- 230000004936 stimulating effect Effects 0.000 title claims abstract 3
- 239000000203 mixture Substances 0.000 claims abstract 11
- 125000000837 carbohydrate group Chemical group 0.000 claims abstract 8
- 238000006243 chemical reaction Methods 0.000 claims abstract 5
- 241000196324 Embryophyta Species 0.000 claims abstract 4
- 244000061456 Solanum tuberosum Species 0.000 claims abstract 3
- 235000002595 Solanum tuberosum Nutrition 0.000 claims abstract 3
- 241000209140 Triticum Species 0.000 claims abstract 3
- 235000021307 Triticum Nutrition 0.000 claims abstract 3
- 235000013339 cereals Nutrition 0.000 claims abstract 3
- 235000012015 potatoes Nutrition 0.000 claims abstract 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims 3
- 240000006365 Vitis vinifera Species 0.000 claims 2
- 235000014787 Vitis vinifera Nutrition 0.000 claims 2
- 239000000470 constituent Substances 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- 239000002904 solvent Substances 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 150000001298 alcohols Chemical class 0.000 claims 1
- 239000004067 bulking agent Substances 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000012141 concentrate Substances 0.000 claims 1
- 238000010790 dilution Methods 0.000 claims 1
- 239000012895 dilution Substances 0.000 claims 1
- 239000002270 dispersing agent Substances 0.000 claims 1
- 239000003925 fat Substances 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- 239000002480 mineral oil Substances 0.000 claims 1
- 230000001717 pathogenic effect Effects 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 230000003449 preventive effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000004094 surface-active agent Substances 0.000 claims 1
- 235000015112 vegetable and seed oil Nutrition 0.000 claims 1
- 239000008158 vegetable oil Substances 0.000 claims 1
- 239000003981 vehicle Substances 0.000 claims 1
- 241000219094 Vitaceae Species 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 235000021021 grapes Nutrition 0.000 abstract 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
-
- 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/34—Rosaceae [Rose family], e.g. strawberry, hawthorn, plum, cherry, peach, apricot or almond
-
- 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/36—Rutaceae [Rue family], e.g. lime, orange, lemon, corktree or pricklyash
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Environmental Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Dentistry (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Pest Control & Pesticides (AREA)
- Botany (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Cultivation Of Plants (AREA)
- Storage Of Fruits Or Vegetables (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The invention concerns a method for potentiating and stimulating the natural defence system of plants, in particular cereals and particularly wheat as well as potatoes and grapes, using a phytosanitary composition containing one or several oligopectin compounds of less than 150, preferably 3 to 50 and more preferably still 3 to 20 saccharide units, said oligopectins being present in the composition in concentrations which do not directly induce defence reactions, i.e. in concentrations of the order of 1 to 20 mg/l, preferably 2 to 10 mg/l and, more preferably still, 5 to 10 mg/l.
Claims (6)
1. Use for potentiating and stimulating natural defences of plants, in particular cereals and notably wheat, potatoes and grapevines, of a phytosanitary composition containing one or more oligopectins composed of less than 150, preferably 3 to 50 and more preferably 3 to 20 saccharide units, said oligopectins being present in the composition in concentrations that do not directly induce defence reactions, i.e. concentrations in the order of 1 to 20 mg/l, preferably 2 to 10 mg/l and more preferably 5 to 10 mg/l.
2. Method of treating plants, in particular cereals, notably wheat, potatoes and grapevines, to potentiate and stimulate their natural defences, i.e. to assure preventive protection against pathogenic agents, said method being characterised in that it comprises application, in particular to the leaves or to the seeds, of a composition containing one or more oligopectins composed of less than 150 saccharide units, preferably 3 to 50 saccharide units and more preferably 3 to 20 saccharide units, said oligopectins being present in the composition in concentrations that do not directly induce defence reactions, i.e. concentrations in the order of 1 to 20 mg/l, preferably 2 to 10 mg/l and more preferably 5 to 10 mg/l.
3. Method according to claim 2, characterised in that the composition containing one or more oligopectins is applied to the treated plant in quantities per hectare that do not directly induce defence reactions, i.e.
quantities in the order of 10 to 1 000 g, preferably 20 to 500 g and more preferably 50 to 200 g.
quantities in the order of 10 to 1 000 g, preferably 20 to 500 g and more preferably 50 to 200 g.
4. Liquid, powder or granule concentrate, capable of providing the composition applied in accordance with the use as claimed in claim 1, on dilution with an appropriate quantity of solvent, in particular water.
5. Composition applied in accordance with the use according to claim 1 comprising, in addition to standard vehicles and constituents, one or more oligopectins having 150 saccharide units, preferably 3 to 50 saccharide units and more preferably 3 to 20 saccharide units, said oligopectins being present in the composition in concentrations that do not directly induce defence reactions, i.e. concentrations in the order of 1 to 20 mg/l, preferably 2 to 10 mg/l and more preferably 5 to 10 mg/l.
6. Composition according to claim 5, wherein the vector is water or is selected from the group comprising mineral oils, vegetable oils, all liquid fats and alcohols and in particular propylene glycol or glycerol and wherein the standard constituents are selected from the group comprising solvents, surfactants, dispersing agents and/or solid bulking agents.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9704847A FR2762189B1 (en) | 1997-04-18 | 1997-04-18 | COMPOSITION AND METHOD FOR STIMULATING THE NATURAL DEFENSES OF PLANTS, ESPECIALLY CEREALS AND PARTICULARLY WHEAT AND POTATO |
| FR97/04847 | 1997-04-18 | ||
| PCT/FR1998/000795 WO1998047375A1 (en) | 1997-04-18 | 1998-04-20 | Method for potentiating and stimulating plant natural defence system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2286637A1 true CA2286637A1 (en) | 1998-10-29 |
| CA2286637C CA2286637C (en) | 2011-02-22 |
Family
ID=9506098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2286637A Expired - Lifetime CA2286637C (en) | 1997-04-18 | 1998-04-20 | Method for potentiating and stimulating plant natural defence system |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0975228B1 (en) |
| JP (1) | JP2001523243A (en) |
| CN (1) | CN1131671C (en) |
| AU (1) | AU7437798A (en) |
| CA (1) | CA2286637C (en) |
| DE (1) | DE69808262T2 (en) |
| ES (1) | ES2184261T3 (en) |
| FR (1) | FR2762189B1 (en) |
| PT (1) | PT975228E (en) |
| WO (1) | WO1998047375A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110172102A1 (en) * | 2008-08-12 | 2011-07-14 | Bruno Jacob | Use of oligoapiogalacturonans and their derivatives to simulate defence and resistance reactions in plants against biotic and abiotic stress sources |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2237318B1 (en) * | 2003-11-19 | 2006-06-01 | Servalesa, S.L. | PROCEDURE FOR OBTAINING AN ORGANIC ALUMINUM-BASED PRODUCT FOR THE SELF-DEFENSE OF PLANTS AGAINST PATHOGENS FOR ECOLOGICAL TRADITIONAL AGRICULTURE. |
| FR2922412B1 (en) * | 2007-10-23 | 2011-06-17 | Ard Sa | NEW MOLECULES FOR THE STIMULATION OF NATURAL DEFENSE OF PLANTS AND THEIR FORMULATIONS |
| US8563839B2 (en) | 2008-05-06 | 2013-10-22 | New Biology, Inc. | Methods of reducing leaf senescence using methyl dihydrojasmonate |
| US8013226B2 (en) | 2008-05-06 | 2011-09-06 | New Biology, Inc. | Methods for reducing leaf senescence using methyl dihydrojasmonate |
| MX2008013788A (en) * | 2008-10-16 | 2010-04-16 | Miguel Angel Martinez Tellez | Method for controlling the table grape colouring, from oligogalacturonides. |
| US8871923B2 (en) * | 2011-01-24 | 2014-10-28 | Fytofend S.A. | Composition comprising an elicitor of the plant immune system |
| WO2014195525A1 (en) * | 2013-06-05 | 2014-12-11 | Ahp Cropscience, S.L. | Product for regulating plant health, method for obtaining said product and use thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05168490A (en) * | 1991-12-20 | 1993-07-02 | Fushimi Seiyakushiyo:Kk | Production of physilogically active pectin oligomer and its use |
| JP2926173B2 (en) * | 1995-10-06 | 1999-07-28 | 青森県 | Mono and oligo galacturonic acid production equipment |
-
1997
- 1997-04-18 FR FR9704847A patent/FR2762189B1/en not_active Expired - Lifetime
-
1998
- 1998-04-20 EP EP98921572A patent/EP0975228B1/en not_active Expired - Lifetime
- 1998-04-20 ES ES98921572T patent/ES2184261T3/en not_active Expired - Lifetime
- 1998-04-20 CA CA2286637A patent/CA2286637C/en not_active Expired - Lifetime
- 1998-04-20 WO PCT/FR1998/000795 patent/WO1998047375A1/en active IP Right Grant
- 1998-04-20 AU AU74377/98A patent/AU7437798A/en not_active Abandoned
- 1998-04-20 CN CN988043130A patent/CN1131671C/en not_active Expired - Lifetime
- 1998-04-20 PT PT98921572T patent/PT975228E/en unknown
- 1998-04-20 DE DE69808262T patent/DE69808262T2/en not_active Expired - Lifetime
- 1998-04-20 JP JP54516398A patent/JP2001523243A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110172102A1 (en) * | 2008-08-12 | 2011-07-14 | Bruno Jacob | Use of oligoapiogalacturonans and their derivatives to simulate defence and resistance reactions in plants against biotic and abiotic stress sources |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1253476A (en) | 2000-05-17 |
| DE69808262T2 (en) | 2003-07-10 |
| WO1998047375A1 (en) | 1998-10-29 |
| CA2286637C (en) | 2011-02-22 |
| PT975228E (en) | 2003-02-28 |
| JP2001523243A (en) | 2001-11-20 |
| EP0975228A1 (en) | 2000-02-02 |
| EP0975228B1 (en) | 2002-09-25 |
| AU7437798A (en) | 1998-11-13 |
| ES2184261T3 (en) | 2003-04-01 |
| DE69808262D1 (en) | 2002-10-31 |
| CN1131671C (en) | 2003-12-24 |
| FR2762189B1 (en) | 1999-08-13 |
| FR2762189A1 (en) | 1998-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20180420 |