EP1229794A2 - Utilisation de lignosulphonates pour proteger les plantes - Google Patents
Utilisation de lignosulphonates pour proteger les plantesInfo
- Publication number
- EP1229794A2 EP1229794A2 EP00993103A EP00993103A EP1229794A2 EP 1229794 A2 EP1229794 A2 EP 1229794A2 EP 00993103 A EP00993103 A EP 00993103A EP 00993103 A EP00993103 A EP 00993103A EP 1229794 A2 EP1229794 A2 EP 1229794A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- lignosulphonates
- soil
- plant
- plants
- substrate
- 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.)
- Withdrawn
Links
- 229920001732 Lignosulfonate Polymers 0.000 title claims abstract description 111
- 239000004117 Lignosulphonate Substances 0.000 title claims abstract description 111
- 235000019357 lignosulphonate Nutrition 0.000 title claims abstract description 89
- 241000196324 Embryophyta Species 0.000 claims abstract description 101
- 239000002689 soil Substances 0.000 claims abstract description 48
- 241000244206 Nematoda Species 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000001704 evaporation Methods 0.000 claims abstract description 12
- 230000008020 evaporation Effects 0.000 claims abstract description 12
- 230000007123 defense Effects 0.000 claims abstract description 5
- 230000006698 induction Effects 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 38
- 239000000758 substrate Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- 230000009467 reduction Effects 0.000 claims description 10
- 230000012010 growth Effects 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000011161 development Methods 0.000 claims description 6
- 244000038559 crop plants Species 0.000 claims description 5
- 239000000417 fungicide Substances 0.000 claims description 5
- 244000005700 microbiome Species 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 230000003053 immunization Effects 0.000 claims description 4
- 238000009331 sowing Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 238000010899 nucleation Methods 0.000 claims description 3
- 238000004382 potting Methods 0.000 claims description 3
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 2
- 244000060011 Cocos nucifera Species 0.000 claims description 2
- 239000010455 vermiculite Substances 0.000 claims description 2
- 235000019354 vermiculite Nutrition 0.000 claims description 2
- 229910052902 vermiculite Inorganic materials 0.000 claims description 2
- 239000004599 antimicrobial Substances 0.000 claims 1
- 230000001717 pathogenic effect Effects 0.000 abstract 1
- 238000002474 experimental method Methods 0.000 description 27
- 230000000694 effects Effects 0.000 description 19
- 229920001817 Agar Polymers 0.000 description 11
- 239000008272 agar Substances 0.000 description 11
- 241001408787 Paratrichodorus teres Species 0.000 description 10
- 241000193940 Pratylenchus penetrans Species 0.000 description 10
- 238000011282 treatment Methods 0.000 description 9
- 239000000243 solution Substances 0.000 description 7
- 239000012085 test solution Substances 0.000 description 7
- 239000004009 herbicide Substances 0.000 description 6
- 208000015181 infectious disease Diseases 0.000 description 6
- 241001465180 Botrytis Species 0.000 description 5
- 241000209140 Triticum Species 0.000 description 5
- 235000021307 Triticum Nutrition 0.000 description 5
- 230000018109 developmental process Effects 0.000 description 5
- 244000061456 Solanum tuberosum Species 0.000 description 4
- 235000021186 dishes Nutrition 0.000 description 4
- 230000035784 germination Effects 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical compound ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 3
- IHPVFYLOGNNZLA-UHFFFAOYSA-N Phytoalexin Natural products COC1=CC=CC=C1C1OC(C=C2C(OCO2)=C2OC)=C2C(=O)C1 IHPVFYLOGNNZLA-UHFFFAOYSA-N 0.000 description 3
- 240000003768 Solanum lycopersicum Species 0.000 description 3
- 235000002595 Solanum tuberosum Nutrition 0.000 description 3
- 241000722921 Tulipa gesneriana Species 0.000 description 3
- 238000000540 analysis of variance Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000005712 elicitor Substances 0.000 description 3
- 230000000855 fungicidal effect Effects 0.000 description 3
- 239000005645 nematicide Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 239000000280 phytoalexin Substances 0.000 description 3
- 150000001857 phytoalexin derivatives Chemical class 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 230000004083 survival effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 2
- 241001220391 Paratrichodorus Species 0.000 description 2
- 241000193943 Pratylenchus Species 0.000 description 2
- 241000723573 Tobacco rattle virus Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- GZUXJHMPEANEGY-UHFFFAOYSA-N bromomethane Chemical compound BrC GZUXJHMPEANEGY-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000012272 crop production Methods 0.000 description 2
- 238000003967 crop rotation Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000002649 immunization Methods 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 238000011081 inoculation Methods 0.000 description 2
- 238000009329 organic farming Methods 0.000 description 2
- 230000007170 pathology Effects 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 244000000003 plant pathogen Species 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 235000012015 potatoes Nutrition 0.000 description 2
- 235000000346 sugar Nutrition 0.000 description 2
- 150000008163 sugars Chemical class 0.000 description 2
- 239000003053 toxin Substances 0.000 description 2
- 231100000765 toxin Toxicity 0.000 description 2
- 108700012359 toxins Proteins 0.000 description 2
- 238000009333 weeding Methods 0.000 description 2
- 101710179738 6,7-dimethyl-8-ribityllumazine synthase 1 Proteins 0.000 description 1
- 240000006108 Allium ampeloprasum Species 0.000 description 1
- 241000219310 Beta vulgaris subsp. vulgaris Species 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 108700005088 Fungal Genes Proteins 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241001442498 Globodera Species 0.000 description 1
- 241000379510 Heterodera schachtii Species 0.000 description 1
- 101710186608 Lipoyl synthase 1 Proteins 0.000 description 1
- 101710137584 Lipoyl synthase 1, chloroplastic Proteins 0.000 description 1
- 101710090391 Lipoyl synthase 1, mitochondrial Proteins 0.000 description 1
- 241001143352 Meloidogyne Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 240000007377 Petunia x hybrida Species 0.000 description 1
- 108700001094 Plant Genes Proteins 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 235000021536 Sugar beet Nutrition 0.000 description 1
- 241001220308 Trichodorus Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000443 biocontrol Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 230000000366 juvenile effect Effects 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229940102396 methyl bromide Drugs 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000001069 nematicidal effect Effects 0.000 description 1
- 238000011369 optimal treatment Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000005080 plant death Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 230000007226 seed germination Effects 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 239000002023 wood Substances 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
- 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
- A01N65/40—Liliopsida [monocotyledons]
-
- 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
Definitions
- Pratylenchus penetrans is an endoparasitic nematode, feeding inside the plant roots, whereas Paratrichodorus teres is ectoparasitic, feeding on the outside of the plant roots.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
L'invention concerne l'utilisation de lignosulphonates pour protéger les plantes. Les lignosulphonates possèdent une variété d'applications, telles que la formation d'une couche de recouvrement sur le sol dans lequel poussent les plantes, de façon à inhiber l'apparition d'herbes, ou la réduction de l'évaporation de l'eau du sol. Lesdits lignosulphonates trouvent également une application dans l'induction de défenses des plantes et dans la lutte contre les nématodes pathogènes des plantes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP00993103A EP1229794A2 (fr) | 1999-11-17 | 2000-11-17 | Utilisation de lignosulphonates pour proteger les plantes |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99203847 | 1999-11-17 | ||
| EP99203847 | 1999-11-17 | ||
| PCT/EP2000/011529 WO2001035747A2 (fr) | 1999-11-17 | 2000-11-17 | Utilisation de lignosulphonates pour proteger les plantes |
| EP00993103A EP1229794A2 (fr) | 1999-11-17 | 2000-11-17 | Utilisation de lignosulphonates pour proteger les plantes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1229794A2 true EP1229794A2 (fr) | 2002-08-14 |
Family
ID=8240873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00993103A Withdrawn EP1229794A2 (fr) | 1999-11-17 | 2000-11-17 | Utilisation de lignosulphonates pour proteger les plantes |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1229794A2 (fr) |
| AU (1) | AU2836601A (fr) |
| WO (1) | WO2001035747A2 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10163079A1 (de) | 2001-12-20 | 2003-07-03 | Basf Ag | Verfahren zur Verbesserung des Pflanzenwachstums durch Applikation einer Mischung aus Schwefel und Komplexbildner |
| AU2003303847A1 (en) * | 2003-01-27 | 2004-08-23 | Plant Research International B.V. | Compositions comprising lignosulfonates for improving crop yields and quality |
| GB0613901D0 (en) | 2006-07-13 | 2006-08-23 | Univ Lancaster | Improvements in and relating to plant protection |
| EP4609869A1 (fr) * | 2024-03-01 | 2025-09-03 | Freie Universität Berlin | Lignine sulfatée destinée à être utilisée dans l'absorption de pathogènes, dans la purification de l'eau, en tant qu'hydrogel, en tant que médicament, en tant que support de médicament et pour le remplacement de mucus |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3341318A (en) * | 1964-12-24 | 1967-09-12 | Arizona Agrochemical Corp | Agricultural mulch and herbicidal composition and method |
| DE4404860A1 (de) * | 1994-02-18 | 1995-08-31 | Zschiegner Hans Joachim Dr | Verfahren zur Entwicklung und zum Einsatz des Pflanzenstärkungsmittels PHYTO-VITAL |
| WO1996006531A1 (fr) * | 1994-08-29 | 1996-03-07 | Yamashita Thomas T | Lutte contre les parasites et les pathogenes contenus dans le sol |
| JP4373505B2 (ja) * | 1997-05-26 | 2009-11-25 | バイエルクロップサイエンス株式会社 | 顆粒状水和剤 |
| US6833359B1 (en) * | 1998-03-12 | 2004-12-21 | Earth Alive Resources Inc. | Method for treating soil for the control of soil borne plant pathogens |
| JP3856561B2 (ja) * | 1998-04-15 | 2006-12-13 | 三井化学株式会社 | 植物病害防除剤組成物 |
| WO2000008930A1 (fr) * | 1998-08-17 | 2000-02-24 | Earth Alive Resources Inc. | Procede de traitement du sol |
-
2000
- 2000-11-17 EP EP00993103A patent/EP1229794A2/fr not_active Withdrawn
- 2000-11-17 AU AU28366/01A patent/AU2836601A/en not_active Abandoned
- 2000-11-17 WO PCT/EP2000/011529 patent/WO2001035747A2/fr not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| See references of WO0135747A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2836601A (en) | 2001-05-30 |
| WO2001035747A2 (fr) | 2001-05-25 |
| WO2001035747A3 (fr) | 2001-11-15 |
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Legal Events
| Date | Code | Title | Description |
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| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20020506 |
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| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
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| AX | Request for extension of the european patent |
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| 17Q | First examination report despatched |
Effective date: 20030424 |
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| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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| 18D | Application deemed to be withdrawn |
Effective date: 20040916 |