专利摘要:
Use of an agricultural composition comprising a mixture of at least two extracts selected from: capsicum extract, marigold extract and garlic extract as disinfectant for elimination of soil pathogens and/or nematicide. (Machine-translation by Google Translate, not legally binding)
公开号:ES2607254A1
申请号:ES201531384
申请日:2015-09-29
公开日:2017-03-29
发明作者:Juan NIETO DEL RIO
申请人:Biopharma Res S A;Biopharma Research SA;
IPC主号:
专利说明:

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adults and larvae of any species of nematodes, and occurs by contact and ingestion, also presenting system in the first vegetative layers of the root.
When the contact and / or ingestion of the formulated by the nematodes (larvae and / or adults) occurs, their membrane and the covering of the cysts or nodules are destroyed, inhibiting the enzymes responsible for the manufacture of the substances contained in the cuticle of the body of the nematode. As a consequence, immobilization of the nematode and death of 50% of the population in less than 24 hours and 80-100% in less than 96 hours from the application.
This formulation also has systemic power to the area of the root rhizodermis, where it exerts contact with larvae or adults of nematodes that are found there. Thanks to this system, the phenomena of activation of rhizogenesis in the root system are also caused by the effect of the formulated root.
Preferably, the application of the formulation on the soil infected by nematodes should be carried out at the following times:
1-At the beginning of the crop cycle and after germination in soils with the presence of nematodes. The application at this time decreases the level of adults who are dormant, when the weather conditions are not yet adequate for activation. With this, it is possible to reduce the population level of adult nematodes although not the level of eggs present in the cultivation soil.
2-When the activation of the nematode begins and the population level rises by hatching of the eggs present in the soil, coinciding with the beginning of the root activity of the crop (high temperature and humidity in soil). This second application of the formulation is of great importance to control the new hatching larvae of the eggs in the soil, before they go to adulthood and lay new eggs, thus achieving in this phase a decrease in the level of eggs with respect to the initial. If the larvae are not controlled at this time, their development would lead to a subsequent increase in adults and new egg laying, exponentially increasing the population level in a few days.
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权利要求:
Claims (1)
[1]
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同族专利:
公开号 | 公开日
ES2607254B1|2018-01-17|
WO2017055658A1|2017-04-06|
EP3357340A1|2018-08-08|
引用文献:
公开号 | 申请日 | 公开日 | 申请人 | 专利标题
WO2004062370A1|2003-01-03|2004-07-29|University Of Tennessee Research Foundation|Use of herbs as a delivery system for bioactive phytochemicals|
CN101124916A|2007-08-06|2008-02-20|大连奥德植保药业有限公司|Biological pesticide mixed with plant insecticide sterilization component and amino-oligosaccharin and preparation method thereof|
CN103749568A|2013-11-30|2014-04-30|房伟|Manufacturing method for biological pesticide|
CN104026170A|2014-06-27|2014-09-10|柳州市汉森机械制造有限公司|Natural plant pesticide|
CA2214925A1|1997-10-29|1999-04-29|David B. Buchanan|Organic spray insecticide|
US20030224029A1|2002-05-31|2003-12-04|Holy Terra Products, Inc.|Insect repellant|
US20040242419A1|2003-05-30|2004-12-02|Rajamannan A. Harry J.|Systemic inducer composition for plants|
PT1824339E|2004-12-15|2009-06-22|Copier Groenadvies B V|Method for repelling pests with an insect repellent composition based on garlic|
CN105379779B|2013-07-26|2017-11-21|海南正业中农高科股份有限公司|Agriculturally useful compositions and application containing streptomycin sulphate and botanical components|AU2018202204A1|2018-03-28|2019-10-17|Exa AgLtd|Soil treatment composition|
法律状态:
2018-01-17| FG2A| Definitive protection|Ref document number: 2607254 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180117 |
优先权:
申请号 | 申请日 | 专利标题
ES201531384A|ES2607254B1|2015-09-29|2015-09-29|COMPOSITION, PRODUCTION AND METHOD OF APPLICATION OF A DISINFECTANT AND ECOLOGICAL NEMATICIDE OF AGRICULTURAL SOILS FROM PLANT EXTRACTS|ES201531384A| ES2607254B1|2015-09-29|2015-09-29|COMPOSITION, PRODUCTION AND METHOD OF APPLICATION OF A DISINFECTANT AND ECOLOGICAL NEMATICIDE OF AGRICULTURAL SOILS FROM PLANT EXTRACTS|
PCT/ES2016/070676| WO2017055658A1|2015-09-29|2016-09-28|Use of an agricultural composition comprising a mixture of at least two plant extracts selected from capsicum extract, marigold extract and garlic extract as disinfectant for removing soil pathogens and/or nematicide|
EP16787909.7A| EP3357340A1|2015-09-29|2016-09-28|Use of an agricultural composition comprising a mixture of at least two plant extracts selected from capsicum extract, marigold extract and garlic extract as disinfectant for removing soil pathogens and/or nematicide|
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