CN102599177B - Nereistoxin insecticide containing tea saponin, alkyl glycoside and fulvic acid - Google Patents

Nereistoxin insecticide containing tea saponin, alkyl glycoside and fulvic acid Download PDF

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Publication number
CN102599177B
CN102599177B CN201210054665.1A CN201210054665A CN102599177B CN 102599177 B CN102599177 B CN 102599177B CN 201210054665 A CN201210054665 A CN 201210054665A CN 102599177 B CN102599177 B CN 102599177B
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tea saponin
alkyl glycoside
nereistoxin
fulvic acid
pesticide
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CN102599177A (en
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叶长东
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Guangxi Easy Harvest Biotechnology Co Ltd
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Abstract

The invention relates to a nereistoxin insecticide containing tea saponin, alkyl glycoside and fulvic acid, in particular to an insecticidal composition capable of reducing the resistance to nereistoxin pesticide. The insecticidal composition comprises the tea saponin, the alkyl glycoside, humic acid substances and the nereistoxin insecticide, wherein the weight ratio of the tea saponin to the alkyl glycoside to the humic acid substances to the nereistoxin insecticide is (30-50):(5-10):(1-5):(50-100). The insecticidal composition can reduce the resistance to the nereistoxin pesticide, and by application of the insecticidal composition, the problem that the pesticides such as monosultap and bisultap give rise to on agricultural application is solved.

Description

A kind of sandworm toxin insecticide containing Tea Saponin, alkyl glycoside and fulvic acid
Technical field
The present invention relates to a kind of sandworm toxin insecticide containing Tea Saponin, alkyl glycoside and fulvic acid, particularly, relate to a kind of sandworm toxin insecticide that improves pesticide efficacy and reduce residue of pesticide.
Background technology
Neires toxin (nereistoxin) insecticide is the bionical insecticide of the novel organic synthesis of one that the sixties in 20th century, exploitation was risen, belong to nAChR inhibitor, act on the synaptosome of insect nerve system, make insect nerve impulse be hampered by cynapse position and finally death.Sandworm toxin insecticide has the features such as wide spectrum, efficient, low toxicity, and the mode of action is various, except having very strong stomach poison function, tag in addition, food refusal and systemic action, Lepidoptera, coleoptera and dipterous various pests are had to good control efficiency, be now widely used in the control of insect in the multiple kinds of crops such as paddy rice, fruit and vegetables.
But due to a large amount of uses of nereistoxin pesticide, and the frequency using is too high, causes nereistoxin pesticide on insect, to produce pesticide resistance, can reach the control efficiency to there is no resistant insect after only having a large amount of use nereistoxin pesticides.So the resistance problem of nereistoxin pesticide has limited the long-term use of nereistoxin pesticide.
For solving the problems of the technologies described above, the invention provides a kind of insecticide that can reduce nereistoxin pesticide resistance.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of Pesticidal combination that can reduce nereistoxin pesticide resistance, said composition comprises Tea Saponin, alkyl glycoside, humic acid substance and sandworm toxin insecticide, and wherein the weight ratio of Tea Saponin, alkyl glycoside, humic acid substance and sandworm toxin insecticide is 30-50: 5-10: 1-5: 50-100.
Tea Saponin (Teasaponia) is a kind of pentacyclic triterpenoid extracting in tea-seed pancake.It is a kind of natural nonionic surface active agent of function admirable.Tea Saponin is mainly used in wettable powder as fields such as wetting agent, vegetable insecticide and bactericide, plant growth regulations on pesticide industry.
Alkyl glycoside (APG) is a kind of green, gentleness, nontoxic new non-ionic surfactants.This product is taking natural fatty alcohol, glucose or starch as base stock, and by catalytic reaction, dehydrating condensation forms.APG excellent performance, surface tension is low, strong detergency, foam is abundant, fine and smooth and stable, non-stimulated to human body skin, energy complete biodegradable, production process is environmentally safe also, has the numerous characteristics of nonionic and anion surfactant concurrently.。
Humic acid substance (HA) is a kind of amorphous large point of subclass polymer, the complex mixture that it is that structure is inconsistent by the similar same clan, molecular size difference, aromatic condensed ring condensation level difference, the different polysubstituted high molecular weight hydroxy aromatic carboxylic acids of substitution value form.HA mainly contains the effect of agricultural chemicals: to the sustained-release synergistic effect of agricultural chemicals; Reduce agricultural chemicals decomposition rate, improve agricultural chemicals stability; To the solubilization of agricultural chemicals; Reduce toxicity of pesticide; To the suction-operated of agricultural chemicals;
Fulvic acid (fulvic acid), is called for short FA, is that humic acid substance kind had not only dissolved in acid but also dissolved in the fraction of the alkaline aqueous solution, and FA molecular weight is relatively little, lipid structure and more containing oxygen functional group.
In above-mentioned Pesticidal combination, preferred, the weight ratio of Tea Saponin, alkyl glycoside, humic acid substance and sandworm toxin insecticide is 30-40: 8-10: 1-5: 50-90.Especially preferred, the weight ratio of Tea Saponin, alkyl glycoside, humic acid substance and sandworm toxin insecticide is 30: 10: 5: 55, or 35: 10: 5: 90, or 42: 8: 2: 68.
In above-mentioned Pesticidal combination, preferred, humic acid substance (HA) is ulmic acid, humic acid and/or fulvic acid, especially preferred, and humic acid substance is fulvic acid.
In above-mentioned Pesticidal combination, preferred, alkyl glycoside is alkyl glycoside class material arbitrarily.
In above-mentioned Pesticidal combination, sandworm toxin insecticide is one or more in cartap, desinsection peace, dimehypo, monosultap ammonium, thiocyclam, desinsection list, bensultap, polythiane.
Above-mentioned Pesticidal combination of the present invention can be prepared into wetting powder, sustained release agent, pulvis, micro-capsule suspension, dispersible dense dose, seed treatment emulsion, aqueous emulsion, large granula, granule, microemulsion, oil-suspending agent, finish, any one in seed with coated pesticidal, suspension emulsion, water-soluble granule, soluble thick agent, water-dispersible granules.
Tea Saponin used, alkyl glycoside, humic acid substance, sandworm toxin insecticide, especially fulvic acid in the present invention, be the conventional substances that can buy on market, is not particularly limited.
Above-mentioned Pesticidal combination of the present invention is the Pesticidal combination that can reduce nereistoxin pesticide resistance, and application said composition has overcome the agricultural chemicals such as desinsection list, dimehypo, cartap and in agricultural, applied the problem that produces resistance.
Embodiment
In order to understand the present invention, further illustrate the present invention with embodiment below, but do not limit the present invention.
Embodiment 1 thiocyclam Pesticidal combination
Get Tea Saponin 30kg, alkyl glycoside 10kg, fulvic acid 5kg, thiocyclam 55kg, fully mixes, and obtains thiocyclam Pesticidal combination.Said mixture is extracted into high shear mixing still, starts high-shear emulsifying homogenizer, material is carried out to high speed shear mixing; After reaching particle diameter 5-15nm, just can stop high shear, obtain 30% thiocyclam aqueous emulsion.
Embodiment 2 desinsection list Pesticidal combinations
Get Tea Saponin 35kg, alkyl glycoside 10kg, fulvic acid 5kg, desinsection list 90kg, fully mixes, and obtains desinsection list Pesticidal combination.Said mixture is extracted into high shear mixing still, starts high-shear emulsifying homogenizer, material is carried out to high speed shear mixing; After reaching particle diameter 5-15nm, just can stop high shear, obtain 25% desinsection list aqueous emulsion
Embodiment 3 cartap Pesticidal combinations
Get Tea Saponin 42kg, alkyl glycoside 8kg, fulvic acid 2kg, cartap 68kg, fully mixes, and obtains cartap Pesticidal combination.Said mixture is extracted into high shear mixing still, starts high-shear emulsifying homogenizer, material is carried out to high speed shear mixing; After reaching particle diameter 5-15nm, just can stop high shear, obtain 35% cartap aqueous emulsion
Embodiment 4 Pesticidal combination effect embodiment
By the 30% thiocyclam aqueous emulsion of embodiment 1, the 25% desinsection list aqueous emulsion of embodiment 2, the 35% cartap aqueous emulsion of embodiment 3 respectively with 50% thiocyclam soluble powder (market purchase), 90% Monosultap wet powder (market purchase), 50% cartap soluble powder (market purchase) is tested contrast.Tested object is diamond-back moth, and diamond-back moth, through the resistance domestication of nereistoxin pesticide, has produced pesticide resistance to nereistoxin pesticide.Pesticide resistance rank is not determined.Measure conventional pesticide kind (as above available kind is purchased in market) and prepare aqueous emulsion by component of the present invention by field experiment and contrast, control efficiency (dead diamond-back moth accounts for the percentage of diamond-back moth total amount) diamond-back moth is more than 90% situation, the consumption situation of average every mu of active ingredient used, because control efficiency is difficult to accurately regulate by pesticide dosage, according to the control efficiency of expection, adjust dosage, then measured afterwards actual insect killing effect in 10 days.The condition of field experiment is identical with insecticide-applying way.Be spraying, former powder is prepared into missible oil spraying.
In this experiment, apply 50% commercially available thiocyclam soluble powder, 90% Monosultap wet powder, the dosage of 50% cartap soluble powder does not have the maximum dosage in the situation of resistance also to improve 15% dosage according to hypothesis diamond-back moth, even like this, the control efficiency of its antagonism diamond-back moth is still difficult to reach control completely, and the aqueous emulsion that the Pesticidal combination of embodiment of the present invention 1-3 prepares, reduce according to routine administration amount in the situation of dosage of 10% left and right, still obtain and approached the effect of control completely, the dosage of thiocyclam aqueous emulsion and desinsection list aqueous emulsion or some is too high, can also reduce again some dosages completely, also can reach the control efficiency of antagonism diamond-back moth.
The present invention adopts Tea Saponin, alkyl glycoside, fulvic acid to mix the pesticide resistance problem that can effectively solve such agricultural chemicals with sandworm toxin insecticide thus, solves a drug-fast difficult problem, has obtained unexpected effect.
Embodiment 5 other Pesticidal combination effects embodiment
According to the equivalent way preparation desinsection peace of embodiment 1-3, dimehypo, monosultap ammonium, bensultap, the aqueous emulsion of polythiane, then carry out the resistance comparative trial described in embodiment 4, the conclusion obtaining is, by by Tea Saponin, alkyl glycoside, fulvic acid and desinsection peace, dimehypo, monosultap ammonium, bensultap, the composition pesticide that polythiane mixes, in the situation that dosage reduces, antagonistic diamond-back moth can have good control efficiency, concrete condition is, desinsection peace prepared by the formula of Application Example 2 reduces dosage 12%, dimehypo reduces dosage 7%, monosultap ammonium reduces dosage 15%, bensultap reduces dosage 6%, polythiane reduces dosage 15%, can reach the effect of conventional pesticide dosage.
Embodiment 6 comparative trials
Because Tea Saponin has insecticidal effect, therefore the composition of the alkyl glycoside in embodiment 1-3, fulvic acid is removed, the amount deducting is added on Tea Saponin, then add conventional emulsifier, solvent to prepare aqueous emulsion, find, the mixture of desinsection list, cartap, thiocyclam and Tea Saponin does not reach the good result of preventing and treating resistance diamond-back moth, and dosage still will increase the control efficiency that can reach expection.So realizing and preventing and treating resistance diamond-back moth is not to have increased another Tea Saponin realization with weak sandworm property.Also need Tea Saponin, alkyl glycoside, fulvic acid proportioning together with nereistoxin pesticide to prepare composition and can realize good effect.

Claims (4)

1. one kind can be reduced the Pesticidal combination of nereistoxin pesticide resistance, said composition is made up of Tea Saponin, alkyl glycoside, humic acid substance and sandworm toxin insecticide, wherein the weight ratio of Tea Saponin, alkyl glycoside, humic acid substance and sandworm toxin insecticide is 30-50: 5-10: 1-5: 50-100, wherein humic acid substance is fulvic acid, and wherein sandworm toxin insecticide is dimehypo.
2. composition according to claim 1, wherein the weight ratio of Tea Saponin, alkyl glycoside, humic acid substance and sandworm toxin insecticide is 30-40: 8-10: 1-5: 50-90.
3. composition according to claim 2, wherein the weight ratio of Tea Saponin, alkyl glycoside, humic acid substance and sandworm toxin insecticide is 30: 10: 5: 55, or 35: 10: 5: 90, or 42: 8: 2: 68.
4. according to the composition described in claim 1-3 any one, said composition is prepared into aqueous emulsion.
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Families Citing this family (8)

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CN102960370A (en) * 2012-10-29 2013-03-13 广东省农业科学院植物保护研究所 Agent for controlling flea beetle for soil treatment
CN103609558B (en) * 2013-11-11 2016-06-08 李文斌 A kind of environmental protection bactericide synergist and preparation method thereof
CN103772067B (en) * 2014-01-07 2016-01-20 叶长东 A kind of Humic acid type organic-inorganic medicine fertilizer composition comprising tea saponin utilizing sugar refinery, grain distillery's waste
CN104382940B (en) * 2014-11-06 2018-03-06 昆明理工大学 A kind of silkworm built agent and purposes
CN105532664B (en) * 2015-12-11 2018-07-20 淮安聚友新能源科技有限公司 A kind of ultra-low volume spray agent containing bensultap and purposes
CN107494596A (en) * 2017-08-10 2017-12-22 黑龙江九穗谷农业科技发展有限公司 Antimicrobial protection agent is used in one kind plantation
CN108651467A (en) * 2018-04-28 2018-10-16 江西省农业科学院植物保护研究所 Efficient pesticide composition containing thiocyclam
CN111466386A (en) * 2020-03-18 2020-07-31 广西田园生化股份有限公司 Application of alkyl glycoside compound

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5290557A (en) * 1992-07-16 1994-03-01 W. Neudorff Gmbh Kg Saponin containing anti-feedant and molluscicide for terrestrial mollusc control
CN1234182A (en) * 1999-04-23 1999-11-10 西北农业大学无公害农药研究服务中心 Pesticide synergist and pesticide composition thereof
CN101743982A (en) * 2009-12-29 2010-06-23 华南农业大学 Mixed insecticide of tea saponin and nereistoxin insecticide

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5290557A (en) * 1992-07-16 1994-03-01 W. Neudorff Gmbh Kg Saponin containing anti-feedant and molluscicide for terrestrial mollusc control
CN1234182A (en) * 1999-04-23 1999-11-10 西北农业大学无公害农药研究服务中心 Pesticide synergist and pesticide composition thereof
CN101743982A (en) * 2009-12-29 2010-06-23 华南农业大学 Mixed insecticide of tea saponin and nereistoxin insecticide

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
王书奇 等.黄腐酸对几种常用杀虫剂的增效作用.《第二届全国绿色环保肥料新技术新产品交流会会议交流文集》.2002,第37-38页.
绿色表面活性剂在农药加工中的应用;高楠 等;《中国工程科学》;20090430(第04期);第36-38页 *
高楠 等.绿色表面活性剂在农药加工中的应用.《中国工程科学》.2009,(第04期),第36-38页.
黄腐酸对几种常用杀虫剂的增效作用;王书奇 等;《第二届全国绿色环保肥料新技术新产品交流会会议交流文集》;20021231;第37-38页 *

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Address after: 530007, B-2 building, headquarter of China ASEAN enterprise, No. 1, headquarters Road, Nanning hi tech Zone, the Guangxi Zhuang Autonomous Region

Patentee after: Guangxi easy harvest Biotechnology Co., Ltd.

Address before: 530007, B-2 building, headquarter of China ASEAN enterprise, No. 1, headquarters Road, Nanning hi tech Zone, the Guangxi Zhuang Autonomous Region

Patentee before: Ye Changdong

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