CN104430354A - Biopesticide with immune induce resistance function and application thereof - Google Patents
Biopesticide with immune induce resistance function and application thereof Download PDFInfo
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- CN104430354A CN104430354A CN201410668404.8A CN201410668404A CN104430354A CN 104430354 A CN104430354 A CN 104430354A CN 201410668404 A CN201410668404 A CN 201410668404A CN 104430354 A CN104430354 A CN 104430354A
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Abstract
The invention provides a biopesticide with an immune induce resistance function. The biopesticide with the immune induce resistance function comprises the following active ingredients in parts by weight: 0.2-12 parts of amino-oligosaccharin and 1-20 parts of brassinolide, preferably 1-8 parts of amino-oligosaccharin and 5-12 parts of brassinolide. The biopesticide shows a synergistic effect in a certain proportion range, and the sterilizing effect of a composition is higher than that of a single dosage; the mu application dosage, the medicine application labors and the medicine application cost of the active ingredients can be reduced, and the poor influence to the environment and the pesticide residue are also reduced; the acting mechanisms of two active ingredients of the biopesticide are different, the combined application can delay or overcome the drug resistance of pathogenic bacteria, and the service life of the single dosage is prolonged.
Description
Technical field
The present invention relates to pesticide field, particularly relate to and a kind of there is biopesticide and the application thereof that immunity lures anti-effect.
Background technology
Amino-oligosaccharide (oligosaccharins), also known as chitin oligosaccharide, oligomerization Glucosamine or chitosan oligosaccharides, is natural chitinous catabolite, a kind of bactericide with resistant effect that microorganism belonging to genus metabolism is extracted.Amino-oligosaccharide is as signaling molecule (exciton), effectively can produce defense reaction by inducing plant, activated plant systemic acquired resistance (SAR), such as, can induce and multiplely to improve with resistance Activities of Related Enzymes, or blade cuticula or cell wall are thickened, to intrusion and the expansion of pathogen, forms barrier that is chemical or physics.Good preventive and therapeutic effect is had to the disease that multiple fungi, bacterium and virus cause.
Amino-oligosaccharide has excellent control efficiency when crop does not fall ill or disease their early stage uses, but cost is higher at present, is difficult to large scale application.Itself and other active ingredient is carried out composite usage, according to effect that is indoor and field practical application, judges that composite between active ingredient is synergy or antagonism.Compound synergic is significantly filled a prescription, and can greatly improve actual control efficiency, reduces the usage amount of agricultural chemicals, reduces and produces and use cost, and can avoid the generation of resistance and delay the generation speed of germ resistance.In view of this, the synergistic composition of exploitation containing amino-oligosaccharide is significant.
Summary of the invention
Order of the present invention is to provide that a kind of mixed ratio is reasonable, control efficiency is good has the biopesticide that immunity lures anti-effect, and this biopesticide contains amino-oligosaccharide and the propamocarb of enhancing effective amount.
The present invention is achieved in that
Have the biopesticide that immunity lures anti-effect, according to weight parts, its active ingredient comprises amino-oligosaccharide 0.2 ~ 12 part and brassin lactones 1 ~ 20 part.
Preferably, the active ingredient of described biopesticide comprises amino-oligosaccharide 1-8 part and brassin lactones 5 ~ 12 parts.
Preferably, the mass percentage of each component of described biopesticide is: active ingredient 5-80%, and surplus is auxiliary agent.
Of the present invention have immunity and lure the biopesticide of anti-effect to adopt prior art, according to factors such as controlling object, environmental condition, prevention and controls, cost accountings, amino-oligosaccharide, brassin lactones and suitable auxiliary material are made agriculturally can any formulation.Such as aqua, microemulsion, aqueous suspension agent, soluble powder, soluble granula or soluble tablet.
Suitable auxiliary material is filler, surfactant or other additive available in preparation technique, can be solid
Or liquid, the mineral matter of such as natural or regeneration, solvent, dispersant, wetting agent, emulsifier, PH conditioning agent, stabilizing agent, antifreezing agent, excipient, bleeding agent, binder, thickener, fertilizer, mineral salt and other be of value to the active ingredient known substance that plays of stable and drug effect in the formulation, select different auxiliaries to become corresponding formulation as required.
Surfactant can be have well emulsify, the nonionic of dispersion and wetting characteristics, cation and/or anion surfactant, and described surfactant also can be understood as surfactant mixture.
Of the present invention have the processing technology that immunity lures the various preparations of the biopesticide of anti-effect, and adopting known method preparation, is method conventional in Pesticide formulation.
Although the preferred concentrate formulation of commercial product, end user normally uses after preparation diluent.
Of the present invention have immunity and lure the biopesticide of anti-effect to may be used for control plant anthracnose.
Of the present invention have the application that can be applied in the crop pests such as control fruit tree, Cereal, melon and fruit class, greengrocery, beans, tobacco, oil crop and ornamental crops that immunity lures anti-effect, reduce the consumption of chemosynthesis bactericide, extend the lasting period, delay the pesticide resistance of chemical bactericide.
Beneficial effect of the present invention:
(1) of the present invention have immunity and lure the biopesticide of anti-effect to show synergistic effect in certain ratio range, and the bactericidal effect of composition has had raising than single dose;
(2) of the present invention have immunity and lure the biopesticide of anti-effect can reduce the mu application dosage of active component, dispenser recruitment and cost, also reduces the harmful effect to environment and residue of pesticide;
(3) of the present invention have immunity and lure two kinds of active component mechanism of action in the biopesticide of anti-effect different, and Combination application can delay or overcome the pesticide resistance of pathogen, extends the service life of single dose.
Embodiment
Below in conjunction with specific embodiment, the present invention will be further described, to understand the present invention better.
Embodiment 1 aqueous suspension agent
Raw material consists of: 0.2% amino-oligosaccharide, 20% fenoxanil, and 1.2% pulls open powder, 1% di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, 1.5% calcium dodecyl benzene sulfonate, 2.5% triphenoethyl benzene phenol polyethenoxy ether, 1% phenethyl phenol mela mine-formaldehyde resin APEO, 1% white carbon, 1.5% aluminium-magnesium silicate, 0.15% xanthans, the glycerine of 5%, all the other are supplied with water, suspending agent mode of production preparation routinely.
Embodiment 2 wetting powder
Raw material consists of: 72% amino-oligosaccharide, 6% brassin lactones, and 8% di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, 5% polycarboxylate salt dispersant, 2% lauryl sodium sulfate, 4% calcium lignosulfonate, all the other are supplied with kaolin.Routinely can the preparation of the wet-milling mode of production.
Embodiment 3 aqueous suspension agent
Raw material consists of: 1% amino-oligosaccharide, 12% fenoxanil, and 1.2% pulls open powder, 1% di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, 1.5% calcium dodecyl benzene sulfonate, 2.5% triphenoethyl benzene phenol polyethenoxy ether, 1% phenethyl phenol mela mine-formaldehyde resin APEO, 1% white carbon, 1.5% aluminium-magnesium silicate, 0.15% xanthans, the glycerine of 5%, all the other are supplied with water, suspending agent mode of production preparation routinely.
Embodiment 4 wetting powder
Raw material consists of: 8% amino-oligosaccharide, 5% brassin lactones, and 8% di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, 5% polycarboxylate salt dispersant, 2% lauryl sodium sulfate, 4% calcium lignosulfonate, all the other are supplied with kaolin.Routinely can the preparation of the wet-milling mode of production.
Embodiment 5 wetting powder
Raw material consists of: 8% amino-oligosaccharide, 12% brassin lactones, and 8% di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, 5% polycarboxylate salt dispersant, 2% lauryl sodium sulfate, 4% calcium lignosulfonate, all the other are supplied with kaolin.Routinely can the preparation of the wet-milling mode of production.
Embodiment 6 microemulsion
Raw material consists of: 7% amino-oligosaccharide, 10% brassin lactones, 4% alkylphenol polyoxyethylene, 3% fatty alcohol-polyoxyethylene ether, 2% phenethyl phenol formaldehyde acid ester polyoxyethylene ether, 5% calcium dodecyl benzene sulfonate, 20% toluene, 5% ring ethyl ketone, 5%N, N-dimethyl pyrrolidone, 5% ethanol, all the other are supplied with water, and the mode of production of microemulsion is produced routinely.
Field control effectiveness test
Test process: this experimental pharmacy consumption is according to table 1, and contrast medicament is 0.5% amino-oligosaccharide aqua and 0.1% brassin lactones aqua respectively.Blank (CK) uses clean water experiment.
Test method: test point 0.5% amino-oligosaccharide aqua (comparative example 1), 0.1% brassin lactones aqua (comparative example 2), embodiment 1, embodiment 2, embodiment 3, embodiment 4, embodiment 5, embodiment 6, contrast CK, totally 9 process, each sample thin up is sprayed, for preventing and treating wheat anthracnose, pepper anthracnose, cucumber anthracnose, anthracnose of tomato, Strawberry anthracnose, tangerine tree anthracnose, detect the control efficiency of after medicine 10 days, the results are shown in Table 1.
Drug effect computational methods:
Table 1 anthracnose control efficiency
As shown in Table 1, compared with independent medication, of the present invention have immunity and lure the biopesticide of anti-effect to increase significantly preventing and treating in anthracnose, reach as high as 95.6%, minimumly also reach 75.6%, therefore of the present invention have immunity and lure the biopesticide Be very effective of anti-effect, cost low, reaches the object of expection.
Be described in detail specific embodiments of the invention above, but it is just as example, the present invention is not restricted to specific embodiment described above.To those skilled in the art, any equivalent modifications that the present invention is carried out and substituting also all among category of the present invention.Therefore, equalization conversion done without departing from the spirit and scope of the invention and amendment, all should contain within the scope of the invention.
Claims (6)
1. have the biopesticide that immunity lures anti-effect, it is characterized in that, according to weight parts, its active ingredient comprises amino-oligosaccharide 0.2 ~ 12 part and brassin lactones 1 ~ 20 part.
2. biopesticide according to claim 1, is characterized in that, its active ingredient comprises amino-oligosaccharide 1-8 part and brassin lactones 5 ~ 12 parts.
3. biopesticide according to claim 1, is characterized in that, the mass percentage of each component of described biopesticide is: active ingredient 5-80%, and surplus is auxiliary agent.
4. biopesticide according to claim 3, is characterized in that, during described biopesticide practical application, each component is hybridly prepared into different formulations.
5. biopesticide according to claim 4, is characterized in that, described biopesticide is aqua, microemulsion, aqueous suspension agent, soluble powder, soluble granula or soluble tablet.
6. a biopesticide according to claim 1 is to prevent and treat the application in plant anthracnose.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410668404.8A CN104430354B (en) | 2014-11-20 | 2014-11-20 | Biopesticide with immune induce resistance function and application thereof |
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| CN201410668404.8A CN104430354B (en) | 2014-11-20 | 2014-11-20 | Biopesticide with immune induce resistance function and application thereof |
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| CN104430354A true CN104430354A (en) | 2015-03-25 |
| CN104430354B CN104430354B (en) | 2017-04-12 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104904749A (en) * | 2015-05-21 | 2015-09-16 | 杭州市农业科学研究院 | Plant immune inducer and application thereof |
| CN104920469A (en) * | 2015-05-21 | 2015-09-23 | 杭州市农业科学研究院 | Application of plant-immunity resistance inducer to prevention of grape downy mildew and anthracnose |
| CN105152785A (en) * | 2015-10-08 | 2015-12-16 | 丹阳市中药材科技发展协会 | Growth regulator for stimulating root tuber formation of rhizomes of radix ophiopogonis |
| CN109169666A (en) * | 2018-09-13 | 2019-01-11 | 江西鑫邦科技有限责任公司 | A kind of composition pesticide containing propionylbrassinolide and amino-oligosaccharide |
| CN110235897A (en) * | 2019-06-24 | 2019-09-17 | 江西省农业科学院植物保护研究所 | A kind of anti-root-knot nematode composition and its application |
| CN110352965A (en) * | 2019-07-16 | 2019-10-22 | 海南正业中农高科股份有限公司 | A kind of composition pesticide and purposes comprising chitosan oligosaccharide and brassin lactones |
| CN112088885A (en) * | 2020-10-26 | 2020-12-18 | 潍坊华诺生物科技有限公司 | Plant immunity inducer containing amino-oligosaccharin and application thereof in cucumber seedling stage |
| CN112125731A (en) * | 2020-09-10 | 2020-12-25 | 河南省科学院 | Plant-source multifunctional liquid pesticide fertilizer and preparation method thereof |
| CN112841193A (en) * | 2020-12-30 | 2021-05-28 | 江西华威科技有限公司 | Pesticide composition suspending agent and preparation method and application thereof |
| CN113170798A (en) * | 2021-03-29 | 2021-07-27 | 贵州省山地资源研究所 | Composite resistance inducer for preventing and treating early alternaria leaf spot of red-yang kiwi fruits in southern areas as well as preparation method and application of composite resistance inducer |
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| CN101810173A (en) * | 2009-06-23 | 2010-08-25 | 深圳市朗钛生物科技有限公司 | Agricultural effervescing agent and preparation method thereof |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104904749A (en) * | 2015-05-21 | 2015-09-16 | 杭州市农业科学研究院 | Plant immune inducer and application thereof |
| CN104920469A (en) * | 2015-05-21 | 2015-09-23 | 杭州市农业科学研究院 | Application of plant-immunity resistance inducer to prevention of grape downy mildew and anthracnose |
| CN104904749B (en) * | 2015-05-21 | 2018-06-15 | 杭州市农业科学研究院 | A kind of plant immune inducer and its application |
| CN104920469B (en) * | 2015-05-21 | 2018-06-15 | 杭州市农业科学研究院 | A kind of application of plant immune inducer in prevention downy mildew of garpe and anthracnose |
| CN105152785A (en) * | 2015-10-08 | 2015-12-16 | 丹阳市中药材科技发展协会 | Growth regulator for stimulating root tuber formation of rhizomes of radix ophiopogonis |
| CN105152785B (en) * | 2015-10-08 | 2018-06-19 | 丹阳市中药材科技发展协会 | A kind of growth regulator for stimulating Radix Ophiopogonis rhizome caking |
| CN109169666A (en) * | 2018-09-13 | 2019-01-11 | 江西鑫邦科技有限责任公司 | A kind of composition pesticide containing propionylbrassinolide and amino-oligosaccharide |
| CN110235897A (en) * | 2019-06-24 | 2019-09-17 | 江西省农业科学院植物保护研究所 | A kind of anti-root-knot nematode composition and its application |
| CN110352965A (en) * | 2019-07-16 | 2019-10-22 | 海南正业中农高科股份有限公司 | A kind of composition pesticide and purposes comprising chitosan oligosaccharide and brassin lactones |
| CN110352965B (en) * | 2019-07-16 | 2022-02-01 | 海南正业中农高科股份有限公司 | Pesticide composition containing chitosan oligosaccharide and brassinolide and application |
| CN112125731A (en) * | 2020-09-10 | 2020-12-25 | 河南省科学院 | Plant-source multifunctional liquid pesticide fertilizer and preparation method thereof |
| CN112088885A (en) * | 2020-10-26 | 2020-12-18 | 潍坊华诺生物科技有限公司 | Plant immunity inducer containing amino-oligosaccharin and application thereof in cucumber seedling stage |
| CN112841193A (en) * | 2020-12-30 | 2021-05-28 | 江西华威科技有限公司 | Pesticide composition suspending agent and preparation method and application thereof |
| CN113170798A (en) * | 2021-03-29 | 2021-07-27 | 贵州省山地资源研究所 | Composite resistance inducer for preventing and treating early alternaria leaf spot of red-yang kiwi fruits in southern areas as well as preparation method and application of composite resistance inducer |
| CN113170798B (en) * | 2021-03-29 | 2022-04-15 | 贵州省山地资源研究所 | Composite resistance inducer for preventing and treating early alternaria leaf spot of red-yang kiwi fruits in southern areas as well as preparation method and application of composite resistance inducer |
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| CN104430354B (en) | 2017-04-12 |
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Address after: 570206 Villa B1-8, Jinniu New Village, Haikou City, Hainan Province Patentee after: Hainan Jianghe Pesticide Chemical Plant Address before: 570206 Villa B1-8, Jinniu New Village, Haikou City, Hainan Province Patentee before: HAINAN JIANGHE PESTICIDE CO.,LTD. |
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