CN1911047A - Method for producing alcoholic vegetable source pesiticide suspension - Google Patents
Method for producing alcoholic vegetable source pesiticide suspension Download PDFInfo
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- CN1911047A CN1911047A CNA2006100884718A CN200610088471A CN1911047A CN 1911047 A CN1911047 A CN 1911047A CN A2006100884718 A CNA2006100884718 A CN A2006100884718A CN 200610088471 A CN200610088471 A CN 200610088471A CN 1911047 A CN1911047 A CN 1911047A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
An alcohol-based suspension of vegetative insecticide for preventing and controlling tens agricultural pests is prepared from the suspended powder of attapulgite and the liquid extract of vegetative insecticide in alcohol through proportional mixing, stirring and packing.
Description
Technical field:
The present invention relates to insecticide, be specifically related to a kind of production method of alcoholic vegetable source pesiticide suspension.
Background technology:
Under the situation that hypertoxic chemical pesticide is closed down, plant insecticide has obtained the authorities at different levels and the people's favor, and plant insecticide is meant plant and the preparation thereof that some have insecticidal action, belong to more tag, stomach poison.The same with general insecticide, plant insecticide also has the effect of poisoning worm's ovum, larva and adult, plant insecticide is the natural biological insecticide that meets the pollution-free food production requirement, compare with chemical pesticide, outstanding advantage is arranged: the one, because insecticidal active ingredient is a natural materials, rather than the chemical substance of synthetic, therefore, more easily be decomposed into innocuous substance, environmentally safe after using; The 2nd, because the diversification of plant insecticide insecticidal constituent makes the living pesticide resistance of difficult labour of insect; The 3rd, plant insecticide is safer to beneficial organism.
Improve effective killing rate of plant insecticide, it is the key index of weighing the plant insecticide quality, plant insecticide is generally aqua or suspending agent, also there is the ethanol of employing that plant insecticide is soaked, extract the alcohol radical plant insecticide, when the alcohol radical plant insecticide sprays corps leaf surface or stem surperficial, because the weight of alcohol radical plant insecticide self and the surface of corps leaf surface or stem are more smooth, the time that the alcohol radical plant insecticide stops on corps leaf surface or stem surface is shorter, be difficult at the moistening spread of plant surface, poor adherence, be subjected to decompose easily after sunlight or the action of microorganisms, directly have influence on effective killing rate of alcohol radical plant insecticide.
Plant insecticide filters through alcohol immersion and takes out leachate, and the plant insecticide waste residue after the immersion is failed to obtain to have processing and discarded, and this still not a kind of wasting of resources also can cause environmental pollution.
In order to improve effective killing rate of insecticide, often select bentonite for use, attapulgite or diatomite are as the carrier of insecticide, according to investigation, Gong Ying attapulgite or bentonite in the market, just give insecticide factory with promptly being packaged as sale of finished goods behind its raw ore abrasive dust, also there is data to be reported in and selects for use active attapulgite soil or bentonite in the agricultural chemicals suspension agent as stabilizing agent and filler, after tested, active attapulgite soil or bentonitic viscosity are very low, there is not viscosity even, in agricultural chemicals suspension agent, can accelerate the precipitation of suspending agent and reduce its suspensibility, can't guarantee the quality of agricultural chemicals suspension agent at all, storage stability is relatively poor, deposit a period of time after, be easy to generate layering and caking.
Summary of the invention:
The objective of the invention is to overcome weak point in the prior art, the production method of the alcoholic vegetable source pesiticide suspension that a kind of medicament good stability is provided, has wide range of applications, versatility is good, lasting medicine, production technology are simple and easy to use.
The production method of alcoholic vegetable source pesiticide suspension is: with the alcohol extraction liquid of Concave-convex clay rod suspending agent dry powder and plant insecticide, mix and stir according to the requirement of batching, be packaged as finished product after stirring.
Have in the plant insecticide: tobacco leftovers, red pepper, bitter fruit leaf, Azalea pontica, RADIX STEMONAE, garlic, fennel and Chinese prickly ash.
Concave-convex clay rod has unique rod-like fibre crystal shape structure, formed space structure is difficult for being opened, viscosity can be up to more than the 3000mpa.s, and after with sodium carbonate Concave-convex clay rod being carried out modification and handles, its cohesiveness, suspension and thickening property significantly are better than other clay.
Nicotine in the tobacco leftovers has stomach toxicity, tags and stifling triple role insect, and its mechanism of action is that paralysis is neural, suppresses the insect nerve fiber, makes the polypide back that suffocates dead.
Red pepper contains capsaicine, when insect dead with promptly occurring paralysis, paralysis after this product contacts.
Bitter fruit leaf is a botanical pesticide, and, noresidue safer to people and animals and beneficial organism, non-environmental-pollution mainly are to play food refusal and stomach toxicity and suppress the effect that insect grows to insect, and bitter fruit leaf is gathered easily, does not damage the normal growth of margosa.
Azalea pontica (Rhododendron molle) toxin insect is had tag, stomach toxicity and fumigation action, insect shows as to avoid and keeps away and food refusal.
Stemonine in the RADIX STEMONAE can be killed insects such as aphid in the vegetables, cabbage caterpillar and diamond-back moth.
Garlic, fennel and Chinese prickly ash have good action of contace poison and food refusal effect.
Polyethylene glycol is dissolved in ethanol, is a kind of surfactant, dispersant and emulsifier, plays good dispersion and emulsification in the batching of alcoholic vegetable source pesiticide suspension.
The present invention is achieved by following technical proposals:
One, the production method of alcoholic vegetable source pesiticide suspension
1, sodium modification is handled: after at first Concave-convex clay rod and sodium carbonate being mixed according to the requirement of batching, import jointly and add water in the fermentation vat and carry out sodium and handle, the sodium processing time was controlled at 24～72 hours; Push in the Concave-convex clay rod input extruder after sodium is handled, and be compressed to tablet by twin rollers, the THICKNESS CONTROL of tablet is at 0.5～2.0 millimeter, tablet is transported to and carries out airing on the cement threshing ground, tablet after the airing is the Concave-convex clay rod after sodium modification is handled, its dispersion viscosity 〉=2200mPa.s, water content≤13%.
2, the alcohol extraction liquid extracting method of plant insecticide:
With tobacco leftovers, red pepper, bitter fruit leaf, Azalea pontica, RADIX STEMONAE, garlic, be immersed in the ethanol that alcoholic strength is 55～65 degree after the requirement mixing of fennel and Chinese prickly ash by batching, soak after 3～7 days, the liquid that takes out clarification is alcohol leaching liquid, still contain a spot of alcohol leaching liquid in the waste residue after the immersion, use destilling tower that the ethanol distillation in the waste residue is come out to be ethanol distillation liquid, at last alcohol leaching liquid and ethanol distillation liquid phase are mixed into the semi-finished product of the alcohol extraction liquid of plant insecticide, ethanol with 95% is blent alcohol extraction liquid, and alcohol extraction liquid finished wine precision is controlled at 65～75 degree.
3, Concave-convex clay rod suspending agent dry powder production method:
Concave-convex clay rod, the waste residue after the plant insecticide distillation and polyethylene glycol after sodium modification handled mixes according to the requirement of batching and stirs, it is Concave-convex clay rod suspending agent dry powder that the back input grinding machine that stirs carries out abrasive dust, grain fineness≤0.044 millimeter.
4, with the alcohol extraction liquid of Concave-convex clay rod suspending agent dry powder and plant insecticide, mix and stir according to the requirement of batching, be packaged as finished product after stirring.
Two, the batching of alcoholic vegetable source pesiticide suspension:
1, the batching of plant insecticide alcohol extraction liquid comprises following component by weight percentage: ethanol 35～70%, tobacco leftovers 5～25%, red pepper 5～15%, bitter fruit leaf 5～15%, Azalea pontica 5～15%, RADIX STEMONAE 2～10%, garlic 2～10%, fennel 2～5% and Chinese prickly ash 2～5%.
2, the batching of Concave-convex clay rod suspending agent dry powder comprises following component by weight percentage: waste residue 30～52% and polyethylene glycol 1～5% after the Concave-convex clay rod 45～65% after sodium modification is handled, the plant insecticide distillation.
3, the batching of alcoholic vegetable source pesiticide suspension comprises following component by weight percentage: Concave-convex clay rod suspending agent dry powder 10～35%, the alcohol extraction liquid 65～90% of plant insecticide.
The finished product of alcoholic vegetable source pesiticide suspension is liquid suspending agent, and the plant insecticide in the batching has all obtained utilization, does not produce waste residue.
Alcoholic vegetable source pesiticide suspension remains a kind of liquid suspending agent, its suspensibility 〉=95.0% after the use scene adds the water stirring on request.
Alcoholic vegetable source pesiticide suspension suspensibility height, adhesive property are good, after spraying the contact polypide, form thin film on the surface of insect, and insect stops to get food at once, and no longer damage to crops can be knocked down polypide in a few minutes, take effect fast, the drug effect phase is long.
The abundant raw material of alcoholic vegetable source pesiticide suspension is abundant, production method is simple, cheap and easy to use, lasting medicine, nuisanceless, do not develop immunity to drugs, do not injure natural enemy, to the person poultry harmless.
Alcoholic vegetable source pesiticide suspension is used to prevent and treat tens kinds of insects such as aphid on vegetables, fruit tree, melon, Chinese herbal medicine, flowers, tobacco, rape, the cereal crops, cabbage caterpillar, diamond-back moth, oriental tobacco budworm, heart-eating worm, looper, mite class, cotton bollworm, leafhopper.
Embodiment:
Below in conjunction with embodiment, the invention will be further described:
One, the production method of alcoholic vegetable source pesiticide suspension
1, sodium modification is handled: after at first Concave-convex clay rod and sodium carbonate being mixed according to the requirement of batching, import jointly and add water in the fermentation vat and carry out sodium and handle, the sodium processing time was controlled at 48 hours; Push in the Concave-convex clay rod input extruder after sodium is handled, and be compressed to tablet by twin rollers, the THICKNESS CONTROL of tablet is at 0.5～1.5 millimeter, tablet is transported to and carries out airing on the cement threshing ground, tablet after the airing is the Concave-convex clay rod that sodium modification is handled, its dispersion viscosity 〉=2200mpa.s, water content≤13%.
2, the alcohol extraction liquid extracting method of plant insecticide:
With tobacco leftovers, red pepper, bitter fruit leaf, Azalea pontica, RADIX STEMONAE, garlic, be immersed in the ethanol that alcoholic strength is 65 degree after the requirement mixing of fennel and Chinese prickly ash by batching, soak after 5 days, the liquid that takes out clarification is alcohol leaching liquid, still contain a spot of alcohol leaching liquid in the waste residue after the immersion, use destilling tower that the ethanol distillation in the waste residue is come out to be ethanol distillation liquid, at last alcohol leaching liquid and ethanol distillation liquid phase are mixed into the semi-finished product of the alcohol extraction liquid of plant insecticide, ethanol with 95% is blent alcohol extraction liquid, and alcohol extraction liquid finished wine precision is controlled at 75 degree.
3, Concave-convex clay rod suspending agent dry powder production method:
Concave-convex clay rod, the waste residue after the plant insecticide distillation and polyethylene glycol after sodium modification handled mixes according to the requirement of batching and stirs, it is Concave-convex clay rod suspending agent dry powder that the back input grinding machine that stirs carries out abrasive dust, grain fineness≤0.044 millimeter.
4, with the alcohol extraction liquid of Concave-convex clay rod suspending agent dry powder and plant insecticide, mix and stir according to the requirement of batching, be packaged as finished product after stirring.
Two, the batching of alcoholic vegetable source pesiticide suspension:
1, the batching of the alcohol extraction liquid of plant insecticide comprises following component by weight percentage: ethanol 60%, tobacco leftovers 12%, red pepper 6%, bitter fruit leaf 5%, Azalea pontica 5%, RADIX STEMONAE 4%, garlic 3%, fennel 3% and Chinese prickly ash 2%.
2, the batching of Concave-convex clay rod suspending agent dry powder comprises following component by weight percentage: waste residue 42% and polyethylene glycol 3% after the Concave-convex clay rod 55% after sodium modification is handled, the plant insecticide distillation.
3, the batching of alcoholic vegetable source pesiticide suspension comprises following component by weight percentage: Concave-convex clay rod suspending agent dry powder 15%, the alcohol extraction liquid 85% of plant insecticide.
Claims (2)
1, a kind of production method of alcoholic vegetable source pesiticide suspension, it is characterized in that, 1. with tobacco leftovers, red pepper, bitter fruit leaf, Azalea pontica, RADIX STEMONAE, garlic, be immersed in the ethanol that alcoholic strength is 55～65 degree after the requirement mixing of fennel and Chinese prickly ash by batching, soak after 3～7 days, the liquid that takes out clarification is alcohol leaching liquid, still contain a spot of alcohol leaching liquid in the waste residue after the immersion, use destilling tower that the ethanol distillation in the waste residue is come out to be ethanol distillation liquid, at last alcohol leaching liquid and ethanol distillation liquid phase are mixed into the semi-finished product of the alcohol extraction liquid of plant insecticide, ethanol with 95% is blent alcohol extraction liquid, and alcohol extraction liquid finished wine precision is controlled at 65～75 degree; 2. waste residue after the Concave-convex clay rod after sodium modification is handled, the plant insecticide distillation and polyethylene glycol mix according to the requirement of preparing burden and stir, it is Concave-convex clay rod suspending agent dry powder that the back input grinding machine that stirs carries out abrasive dust, grain fineness≤0.044 millimeter; 3. with the alcohol extraction liquid of Concave-convex clay rod suspending agent dry powder and plant insecticide, mix and stir according to the requirement of batching, be packaged as finished product after stirring.
2, the production method of alcoholic vegetable source pesiticide suspension according to claim 1, it is characterized in that, 1. the batching of the alcohol extraction liquid of plant insecticide comprises following component: ethanol 35～70%, tobacco leftovers 5～25%, red pepper 5～15%, bitter fruit leaf 5～15%, Azalea pontica 5～15%, RADIX STEMONAE 2～10%, garlic 2～10%, fennel 2～5% and Chinese prickly ash 2～5% by weight percentage; 2. the batching of Concave-convex clay rod suspending agent dry powder comprises following component: waste residue 30～52% and polyethylene glycol 1～5% after the Concave-convex clay rod 45～65% after sodium modification is handled, the plant insecticide distillation by weight percentage; 3. the batching of alcoholic vegetable source pesiticide suspension comprises following component: Concave-convex clay rod suspending agent dry powder 10～35%, the alcohol extraction liquid 65～90% of plant insecticide by weight percentage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100884718A CN1911047A (en) | 2006-08-25 | 2006-08-25 | Method for producing alcoholic vegetable source pesiticide suspension |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100884718A CN1911047A (en) | 2006-08-25 | 2006-08-25 | Method for producing alcoholic vegetable source pesiticide suspension |
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| Publication Number | Publication Date |
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| CN1911047A true CN1911047A (en) | 2007-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2006100884718A Pending CN1911047A (en) | 2006-08-25 | 2006-08-25 | Method for producing alcoholic vegetable source pesiticide suspension |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101897349A (en) * | 2010-08-23 | 2010-12-01 | 刘志亮 | Botanical pesticide for preventing and controlling borer of fruit trees |
| CN102715201A (en) * | 2012-06-13 | 2012-10-10 | 镇江市食用菌研究所 | Edible fungi insecticide and preparation method thereof |
| CN106490073A (en) * | 2016-10-31 | 2017-03-15 | 郑州思辩科技有限公司 | A kind of botanical pesticide of preventing and treating bollworm and preparation method thereof |
-
2006
- 2006-08-25 CN CNA2006100884718A patent/CN1911047A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101897349A (en) * | 2010-08-23 | 2010-12-01 | 刘志亮 | Botanical pesticide for preventing and controlling borer of fruit trees |
| CN102715201A (en) * | 2012-06-13 | 2012-10-10 | 镇江市食用菌研究所 | Edible fungi insecticide and preparation method thereof |
| CN106490073A (en) * | 2016-10-31 | 2017-03-15 | 郑州思辩科技有限公司 | A kind of botanical pesticide of preventing and treating bollworm and preparation method thereof |
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