CN103755487A - Biogas slurry compound insecticide for preventing and treating aphid - Google Patents
Biogas slurry compound insecticide for preventing and treating aphid Download PDFInfo
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- CN103755487A CN103755487A CN201310750778.XA CN201310750778A CN103755487A CN 103755487 A CN103755487 A CN 103755487A CN 201310750778 A CN201310750778 A CN 201310750778A CN 103755487 A CN103755487 A CN 103755487A
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- insecticide
- natural pond
- biogas slurry
- insect
- pond liquid
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Abstract
The invention discloses a biogas slurry compound insecticide for preventing and treating aphid. The insecticide comprises the following components in percentage by weight: 99.5-99.8% of biogas slurry and 0.2-0.5% of an insecticidal composition. The insecticidal composition comprises sulfoxaflor and butene-fipronil in a weight ratio of 1: (1-8). The insecticide disclosed by the invention integrates the advantages that chemical pesticide can quickly and lastingly kill aphid and the biogas slurry is safe and residue-free, and fully utilizes active insecticidal components in the biogas slurry, so that the use dosage of the pesticide is reduced and the environmental risk is reduced. Nutritional components in the biogas slurry can be directly absorbed and utilized by crops, so that the insecticide can promote crops to grow and enhance the aphid preventing capacity of the insecticide. The compounded insecticide has a better killing effect on aphids.
Description
Technical field
The invention belongs to pesticide production technology field, be specifically related to a kind of anti-natural pond liquid composite insecticide eliminating aphis.
Background technology
Developing rapidly of livestock and poultry breeding industry in recent years, makes swine manure wastewater pollute the Main Factors that day by day becomes water pollution, and biogas technology, as one of effective way that solves that feces of livestock and poultry pollutes, is developed rapidly.In order to make full use of the contained multiple organotrophy composition containing of the natural pond liquid producing after feces of livestock and poultry anaerobically fermenting the effect that improves its disease-resistant, insect-prevention, research and development can instead of chemical agricultural chemicals environmentally friendly efficient pesticides, be that instead of chemical agricultural chemicals is to solve an important channel of the problems such as the existence of pollution of agricultural products harm humans and environmental destruction.Natural pond liquid, as a kind of generally acknowledged broad spectrum " biological pesticide ", from mechanism, can not bring resistance problem, can not cause to environment the pollution of similar chemical fertilizer, agricultural chemicals yet.Although anaerobic fermented liquid has the effect of desinsection, yet find in actual agriculture production, this effect needs just can play obvious effect for a long time.The slower feature of this drug effect makes to promote the use of anaerobic fermented liquid in agricultural and has run into very large difficulty, is difficult to be applied on a large scale.
And common agricultural chemicals has efficient characteristic, but in long-term use procedure, easily form very harmful pesticide residue, atmosphere, water quality, soil are caused to severe contamination, to human health, cause significant damage.
If can be by both mutual supplement with each other's advantages, be about to anaerobic fermented liquid and agricultural chemicals and carry out according to a certain percentage proportioning, by rational mixing, to retain the nontoxic of anaerobic fermented liquid on the one hand, the advantage of noresidue, to retain the characteristic of agricultural chemicals efficient insecticide on the other hand, meanwhile, also will avoid the high residue of agricultural chemicals.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of anti-natural pond liquid composite insecticide eliminating aphis, and this sterilant has remarkable prevention effect to plant aphids, and pesticide dosage is extremely low, and environmental pollution is less.
Technical scheme provided by the invention is a kind of anti-natural pond liquid composite insecticide eliminating aphis, and comprises the component of following weight percent: natural pond liquid 99.5～99.8%, insect-killing composition 0.2～0.5%; Described insect-killing composition comprises that fluorine pyridine worm amine nitrile and butene-fipronil form, and its weight ratio is 1:1～8.
As preferably, the weight ratio of fluorine pyridine worm amine nitrile and butene-fipronil is 1:4.
Fluorine pyridine worm amine nitrile is sulfimide insecticides, and it acts on the neural system of insect, can enter in plant materials through stem, leaf, root.
Butene-fipronil is a kind of low toxicity phenylpyrazole insecticides of developing by structural modification on N-substituted phenyl pyrazole compounds basis, and insect be take to stomach poison function as main, has concurrently and tags and certain interior breath effect.Insecticidal mechanism is to hinder the muriate normal delivery metabolism that insect 4-Aminobutanoicacid is controlled, and destroys the conduction of insect nervus centralis and lethal.
Above-mentioned insect-killing composition is made emulsion or pulvis by formulation difference, in every L emulsion, contains insect-killing composition 50～900g, 1%～45% solvent (containing emulsifying agent), 1～20% auxiliary agent, and all the other are water.Above-mentioned per-cent is the volume percent of this composition in emulsion.The component of pulvis and weight content are: 10～90% insect-killing composition, 9～75% sorbent materials or filler, 1～20% auxiliary agent.
Due to the difference of component concentration, emulsion can be divided into suspension agent, aqueous emulsion and microemulsion, and pulvis can be divided into wettable powder and water dispersible granules.Above-mentioned formulation, is all to adopt conventional production process formulated by insect-killing composition, conventional variety when related emulsifying agent, solvent, auxiliary agent, sorbent material/filler is preparation agricultural chemicals in component.Such as emulsifying agent, can select agriculture breast 33#, Nongru-700 # or agriculture breast 602# etc., solvent can be selected dimethylbenzene, DMF or ethanol etc., and sorbent material/filler can be selected diatomite, white carbon black or perlite etc., and auxiliary agent can be selected organosilicon, poly-di-alcohol etc.
The fermented liquid that described natural pond liquid is fowl and animal excrement, three months above fermented liquids that refer generally to ferment, its pH value is 6.5～8.0, wherein ammonia-state nitrogen accounts for 73～79% of total nitrogen content, nitrogen (N), phosphorus (P
2o
5), potassium (K
2o) weight ratio is 0.1～0.3:0.05～0.2:0.1～0.3.
After natural pond liquid is sprayed on plant, wherein contained nutritive ingredient, as amino acid, Plant hormones regulators,gibberellins, indolylacetic acid, is absorbed on plant surface, and these nutritive ingredients are absorbed growing up healthy and sound of rear promotion plant body.Healthy plant body can play effective resistance, defence to disease and pest.Improved like this disease-resistant, insect-prevention ability of plant.In the liquid of natural pond, a contained composition part with disease-resistant, insect-prevention effect is because the penetration performance of medicament and the sorption of plant enter in plant body, and along with juice in plant body is transmitted to each position of plant, make whole plant body juice be with within a certain period of time poison, but harmless to plant.After having inhaled toxic plant juice, insect thorn causes being poisoned to death.Another part rests on plant surface, and insect contacts after this part of composition, from body surface, enters the normal physiological metabolism process of body internal interference insect or destroys some tissue of insect, causes that insect is poisoned to death.Or the volatilizable composition in the liquid of natural pond volatilizes gas, insect sucks poisonous gas and is poisoned to death through respiratory system.
Preparation method:
1) natural pond liquid preparation: by three months above fowl and animal excrement fermented liquids that normally ferment, filter, remove after granule foreign, regulating pH value is 6.5～8.0, and wherein ammonia-state nitrogen accounts for 73～79% of total nitrogen content, nitrogen (N) phosphorus (P
2o
5) potassium (K
2o) weight ratio is 0.1～0.3::0.05～0.2:0.1～0.3.
2) preparation of insect-killing composition: be that mix 1:1～8 by weight by fluorine pyridine worm amine nitrile and butene-fipronil, technique is mixed with pulvis or emulsion routinely.
3) by natural pond liquid with the insect-killing composition for preparing by proportioning mixed preparing, be the anti-natural pond liquid composite insecticide eliminating aphis.
While using composite insecticide of the present invention, directly fillingly enter in atomizer, be evenly sprayed onto plant plant leaf pros and cons and bud, lobus cardiacus part, keep wet and do not drip.
Compared with prior art, the present invention has following beneficial effect:
1) advantage of the quick and durable desinsection of chemical pesticide and the advantage of the safe noresidue of natural pond liquid have been merged in the present invention, take full advantage of active insect protected component in the liquid of natural pond, have reduced agricultural chemicals using dosage, have reduced environmental risk.
2) in the liquid of natural pond, nutritive ingredient can directly be absorbed by farm crop, can promote crop growth and strengthen its insect protected ability.
3) this product is good to the killing effect of aphid, non-resistant.
Embodiment
The present invention is further elaborated for following specific embodiment, but not as a limitation of the invention.
Embodiment 1
1) by three months above fowl and animal excrement fermented liquids that normally ferment, filter, remove after granule foreign, regulating pH value is 6.5, and wherein ammonia-state nitrogen accounts for 73% of total nitrogen content, nitrogen (N) phosphorus (P
2o
5) potassium (K
2o) weight ratio is 0.1:0.05:0.1.
2) preparation of insect-killing composition: fluorine pyridine worm amine nitrile and butene-fipronil, by weight for 1:1 mixes, are got to mixture 50g, and the auxiliary agent of the solvent of 10ml (containing emulsifying agent), 10ml, adds water and be settled to 1000ml, is emulsion.
3), by the emulsion 0.5kg mixed preparing of natural pond liquid 99.5kg and insect-killing composition, must prevent the natural pond liquid composite insecticide eliminating aphis.
Embodiment 2
1) natural pond liquid preparation: by three months above fowl and animal excrement fermented liquids that normally ferment, filter, remove after granule foreign, regulating pH value is 8.0, and wherein ammonia-state nitrogen accounts for 79% of total nitrogen content, nitrogen (N) phosphorus (P
2o
5) potassium (K
2o) weight ratio is 0.3:0.2:0.3.
2) preparation of insect-killing composition: fluorine pyridine worm amine nitrile and butene-fipronil, by weight for 1:8 mixes, are got to mixture 900g, and the auxiliary agent of the solvent of 450ml (containing emulsifying agent), 200ml, adds water and be settled to 1000ml, is emulsion.
3), by the emulsion 0.2kg mixed preparing of natural pond liquid 99.8kg and insect-killing composition, must prevent the natural pond liquid composite insecticide eliminating aphis.
Embodiment 3
1) natural pond liquid preparation: by three months above fowl and animal excrement fermented liquids that normally ferment, filter, remove after granule foreign, regulating pH value is 7.8, and wherein ammonia-state nitrogen accounts for 76% of total nitrogen content, nitrogen (N) phosphorus (P
2o
5) potassium (K
2o) weight ratio is 0.2:0.15:0.1.
2) preparation of insect-killing composition: be that 1:4 mixes by weight by fluorine pyridine worm amine nitrile and butene-fipronil, get the auxiliary agent of mixture 50kg, 35kg sorbent material or filler, 15kg, mix and be pulvis.
3), by the pulvis 0.4kg mixed preparing of natural pond liquid 99.6kg and insect-killing composition, must prevent the natural pond liquid composite insecticide eliminating aphis.
Embodiment 4
1) natural pond liquid preparation: by three months above fowl and animal excrement fermented liquids that normally ferment, filter, remove after granule foreign, regulating pH value is 6.5, and wherein ammonia-state nitrogen accounts for 79% of total nitrogen content, nitrogen (N) phosphorus (P
2o
5) potassium (K
2o) weight ratio is 0.1:0.2:0.1.
2) preparation of insect-killing composition: be that 1:6 mixes by weight by fluorine pyridine worm amine nitrile and butene-fipronil, get the auxiliary agent of mixture 10kg, 75kg sorbent material or filler, 15kg, mix and be pulvis.
3), by the pulvis 0.2kg mixed preparing of natural pond liquid 99.8kg and insect-killing composition, must prevent the natural pond liquid composite insecticide eliminating aphis.
Experimental example
From wheat paddock, pluck and freshly without 4, worm blade, with hand-pressing miniature atomizer, spray the sterilant that embodiment 1～4 configures, the degree that sprays is not dripped for wet.After drying, put into respectively 4 Disposable paper cups, in each cup, put into a slice.Then in each dixie cup, put into 20 of aphids, with gauze and bungee sealing, prevent insect escape.After 1 day, after 2 days, 3 days " Invest, Then Investigate " insects borer population of living, calculate mortality ratio.The results are shown in following table 1:
Table 1
As can be seen from Table 1, sterilant of the present invention has good killing effect to wheat aphid.
Claims (4)
1. the anti-natural pond liquid composite insecticide eliminating aphis, is characterized in that: the component that comprises following weight percent: natural pond liquid 99.5～99.8%, insect-killing composition 0.2～0.5%; Described insect-killing composition comprises that fluorine pyridine worm amine nitrile and butene-fipronil form, and its weight ratio is 1:1～8.
2. the anti-natural pond liquid composite insecticide eliminating aphis according to claim 1, is characterized in that: the weight ratio of fluorine pyridine worm amine nitrile and butene-fipronil is 1:4.
3. the anti-natural pond liquid composite insecticide eliminating aphis according to claim 1, is characterized in that: the formulation of described insect-killing composition is emulsion or pulvis.
4. the anti-natural pond liquid composite insecticide eliminating aphis according to claim 1, is characterized in that: the fermented liquid that described natural pond liquid is fowl and animal excrement, and its pH value is 6.5～8.0, wherein ammonia-state nitrogen accounts for 73～79% of total nitrogen content, nitrogen (N), phosphorus (P
2o
5), potassium (K
2o) weight ratio is 0.1～0.3:0.05～0.2:0.1～0.3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310750778.XA CN103755487A (en) | 2013-12-31 | 2013-12-31 | Biogas slurry compound insecticide for preventing and treating aphid |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310750778.XA CN103755487A (en) | 2013-12-31 | 2013-12-31 | Biogas slurry compound insecticide for preventing and treating aphid |
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| Publication Number | Publication Date |
|---|---|
| CN103755487A true CN103755487A (en) | 2014-04-30 |
Family
ID=50522852
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106689178A (en) * | 2015-07-20 | 2017-05-24 | 江苏龙灯化学有限公司 | Insecticidal composition |
| CN106689182A (en) * | 2015-07-20 | 2017-05-24 | 江苏龙灯化学有限公司 | Insecticidal composition |
| CN106689177A (en) * | 2015-07-20 | 2017-05-24 | 江苏龙灯化学有限公司 | Insecticidal composition |
| CN106852337A (en) * | 2015-12-09 | 2017-06-16 | 陕西韦尔奇作物保护有限公司 | A kind of Pesticidal combination of the nitrile of worm containing acetyl and sulfoxaflor |
| CN107417440A (en) * | 2017-03-27 | 2017-12-01 | 中国农业科学院棉花研究所 | A kind of Pesticidal combination and its application containing biogas slurry |
| CN107427008A (en) * | 2015-03-31 | 2017-12-01 | 美国陶氏益农公司 | Pesticidal combination and correlation technique |
| CN108184902A (en) * | 2018-02-10 | 2018-06-22 | 山东省烟台市农业科学研究院 | A kind of complex composition and its application containing biogas slurry and insecticide |
| CN108294003A (en) * | 2018-02-10 | 2018-07-20 | 山东省烟台市农业科学研究院 | Complex composition containing biogas slurry-insecticide and its application in crop pest prevention |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102017978A (en) * | 2011-01-07 | 2011-04-20 | 陕西上格之路生物科学有限公司 | Pesticidal composition containing Sulfoxaflor and butene-fipronil |
| CN102826921A (en) * | 2012-07-11 | 2012-12-19 | 大连理工大学 | Compound biogas slurry insecticidal liquid and preparation method |
-
2013
- 2013-12-31 CN CN201310750778.XA patent/CN103755487A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102017978A (en) * | 2011-01-07 | 2011-04-20 | 陕西上格之路生物科学有限公司 | Pesticidal composition containing Sulfoxaflor and butene-fipronil |
| CN102826921A (en) * | 2012-07-11 | 2012-12-19 | 大连理工大学 | Compound biogas slurry insecticidal liquid and preparation method |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107427008A (en) * | 2015-03-31 | 2017-12-01 | 美国陶氏益农公司 | Pesticidal combination and correlation technique |
| CN106689178A (en) * | 2015-07-20 | 2017-05-24 | 江苏龙灯化学有限公司 | Insecticidal composition |
| CN106689182A (en) * | 2015-07-20 | 2017-05-24 | 江苏龙灯化学有限公司 | Insecticidal composition |
| CN106689177A (en) * | 2015-07-20 | 2017-05-24 | 江苏龙灯化学有限公司 | Insecticidal composition |
| CN106852337A (en) * | 2015-12-09 | 2017-06-16 | 陕西韦尔奇作物保护有限公司 | A kind of Pesticidal combination of the nitrile of worm containing acetyl and sulfoxaflor |
| CN107417440A (en) * | 2017-03-27 | 2017-12-01 | 中国农业科学院棉花研究所 | A kind of Pesticidal combination and its application containing biogas slurry |
| CN108184902A (en) * | 2018-02-10 | 2018-06-22 | 山东省烟台市农业科学研究院 | A kind of complex composition and its application containing biogas slurry and insecticide |
| CN108294003A (en) * | 2018-02-10 | 2018-07-20 | 山东省烟台市农业科学研究院 | Complex composition containing biogas slurry-insecticide and its application in crop pest prevention |
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Application publication date: 20140430 |