CN1167574A - Residual toxicity-free high-efficiency plant insecticide emulsion - Google Patents
Residual toxicity-free high-efficiency plant insecticide emulsion Download PDFInfo
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- CN1167574A CN1167574A CN96107844A CN96107844A CN1167574A CN 1167574 A CN1167574 A CN 1167574A CN 96107844 A CN96107844 A CN 96107844A CN 96107844 A CN96107844 A CN 96107844A CN 1167574 A CN1167574 A CN 1167574A
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- residual toxicity
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- insecticide
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- alkali
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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 efficient insecticide without residual toxicity in the form of emulsion for vegetables and fruit tree contains nicotine, gelsemine, strophanthin and genkwanin and is prepared from more kinds of natural plants based on Chinese-medicinal principle. It features no environmental pollution, high safety of persons and domestic animals, high power to kill pests, no residual toxicity, and promoting growth of crops.
Description
The present invention relates to a kind of insecticide.Relate in particular to a kind of residual toxicity-free high-efficiency plant insecticide emulsion.
The present invention is that continue on August 25th, 95 that declare, its application number is 95115522.9 continuation, belongs to the series product, is further improvement and the raising on the basis of original patent application.
Carried out describing comparatively fully in a last application about the importance of agricultural chemicals and the advantage of present situation, existing problem and botanical pesticide, repeated no more herein.But former (water aqua type) botanic efficient insecticide without residual toxicity of declaring is after applicant's use in one period in the experimental field, find that still there is some weak point in it: 1, crops are difficult for infiltration, 2, volatility is stronger, the phase that retains is shorter, 3, its production technology is also comparatively loaded down with trivial details, output is also lower, and the suitability for industrialized production level is lower.
A kind of residual toxicity-free high-efficiency plant insecticide emulsion that purpose of the present invention is developed at the problems referred to above and on the basis of a last patent application just, it is emulsion-type that this insecticide changes original water aqua type, and be added with synergist, make that its adhesive force to crops is stronger, and not volatile, drug effect is better.
The objective of the invention is to realize by following scheme: insecticide of the present invention is a kind of emulsion medicine liquid, contains wherein that tobacco leaf alkali, kounidine, goat's horn are turned round, lilac daphne alkali, and its concrete content is: contain in each hundred kilograms of insecticide solution:
1～9 kilogram in tobacco leaf alkali
1～6.5 kilogram of kounidine
Goat's horn is turned round 1～11 kilogram
1～7.5 kilogram in lilac daphne alkali
And contain a small amount of synergist.
Tobacco leaf alkali in this insecticide, kounidine, goat's horn are turned round, lilac daphne alkali, be respectively with tobacco leaf, elegant jessamine, goat's horn turn round, lilac daphne is raw material pulverizing after the mixed solvent of methyl alcohol and dimethylbenzene soaks, extracts, its concrete raw material proportioning is: (weight ratio)
Lilac daphne 8～30%
Tobacco leaf 20～50%
Goat's horn turns round 14～35%
Elegant jessamine 10～35%
Add 4 times of methyl alcohol and dimethylbenzene mixed solvents to above-mentioned raw materials then and soak, the mixed proportion of methyl alcohol and dimethylbenzene mixed solvent is 3: 2 (volume ratio).
In the present invention, the ratio that attaches of synergist is 0.5～1.5/100, be to add 0.5～1.5 kilogram of synergist in per hundred kilograms of these soups, synergist is that raw material obtains through methyl alcohol immersion, filtration, heat treated with Radix Glycyrrhizae and waxgourd peel, after Radix Glycyrrhizae and waxgourd peel are broken to 60 orders in 4: 1 ratio (weight ratio) mixed powder, add 3 times then and soak to raw-material methyl alcohol.
The advantage that the present invention is compared with prior art possessed is: because this insecticide system is according to the traditional Chinese medicine principle, selecting multiple natural plants for use is raw material, through scientific method refine, refining synergy and making, its maximum characteristics are nuisanceless, easy decomposition, no residual hazard, crops are had no side effect, and certain growth promoting function is arranged.Even adopt very high concentration dispenser, can not produce poisoning to crops yet.This product has stronger killing power and knocks down power insect pest people, animal safety.Because no residual hazard is used so be most appropriate to the crops of immediate access, is particularly useful for crops such as vegetables, fruit and uses.This insecticide contains a large amount of multiple alkaloids, toxalbumin, ester, glucoside composition, has strong antihistaminicum teratogenesis, in case insect contact or suction make the nervous centralis paralysis, respiratory circulatory system imbalance, motion spasm, death by suffocation very soon.Therefore this product has stomach concurrently and kills effect and food refusal effect to tag.Especially after this insecticide changes emulsion-type into and adds synergist, make that its adhesive force to crops is stronger, crops are easier to infiltration, and not volatile, insect killing effect is even more ideal.Attaching the synergist of being made up of Radix Glycyrrhizae and waxgourd peel in this insecticide is according to classical nine anti-18 principles that become such as " Compendiums of Materia Medica ", on the basis of a large amount of tests, draw through the science refinement, has scientific basis, after tested, after adding synergist, under insecticidal effect keeps original constant situation, its soup consumption only is original 1/4～1/3, especially adopting methyl alcohol and dimethylbenzene is soak, is easier to extract the effective ingredient in the raw material, and effective ingredient in the raw material is extracted by bringing up to present 95% with 50% of water logging bubble originally, and simplified technical process, enlarged output, improved utilization ratio of raw materials greatly, cost of material is reduced, more help suitability for industrialized production, and can for example use chemical products emulsion detection method with number of chemical detection means control product quality, this insecticide also can carry out composite arbitrarily with other any agricultural chemicals, dissolubility is good, and is easy to use.
The present invention is explained in detail below in conjunction with embodiment:
Embodiment 1
(1), at first lilac daphne, tobacco leaf, goat's horn are turned round, four kinds of raw materials of elegant jessamine pulverize respectively, require its granularity between Ф 1.5～2.0mm.
(2), with the raw material that crushes in lilac daphne 20%, tobacco leaf 35%, goat's horn turn round 30%, the ratio of elegant jessamine 15% gets material, mix and pour in the fermentation vat after even, inject the methyl alcohol and the dimethylbenzene mixed solvent that are four times in raw material weight simultaneously and soak, the mixed proportion of methyl alcohol and dimethylbenzene mixed solvent is 3: 2 (volume ratio).Time is about 48 hours, and solvent is fully immersed in the medicinal material body.
(3), then soak and traditional Chinese medicine are squeezed in the 0GR19Ni9 stainless steel multi-function extractor, under the situation that keeps 58 ℃ of constant temperature, constantly stir, make the alkaloid in the medicinal material, toxalbumin, ester, effective ingredients such as glucoside fully dissociate out, beginning to extract soup after two hours detects its various physical and chemical indexs, per hour detect once later on, when its various component content percentages reach: tobacco leaf alkali 7%, kounidine 2.0%, goat's horn turns round 8%, lilac daphne alkali 3%, at this moment, each active constituent content promptly reaches respectively in the soup: alkaloid 4.0～5.0%, toxalbumin 3～4%, ester class 0.5～1.5%, glucoside 3～4%.Can will filter in the extractor herb liquid suction XAZ1800-v type filter afterwards, filtrate is promptly squeezed into composite groove and is waited for the synergy processing after detection reaches standard-required once more.
(4), synergist is that raw material obtains through methyl alcohol immersion, filtration, heat treated with Radix Glycyrrhizae and waxgourd peel, after Radix Glycyrrhizae and waxgourd peel are broken to 60 orders by 4: 1 ratio side (weight ratio) mixed powder, adding 3 times then soaks to raw-material methyl alcohol, soak after 6-8 hour, behind press filtration, will heat to 58-60 ℃ in the soak suction enamel reaction still, kept 8 hours, per hour detect once, when relative density at 1.0g/cm
3Be qualified synergist.
(5), synergist is added in the soup of composite groove, its adding proportion is: add 0.8 kilogram of synergist in per hundred kilograms of soups, mix finish after, reach required standard after testing, promptly relative density is at 1.025g/cm
3～1.03g/cm
3Be qualified insecticide of the present invention, just can put into the storage of finished products jar that stainless steel is made, the can decals.
Embodiment 2
(1), at first lilac daphne, tobacco leaf, goat's horn are turned round, four kinds of raw materials of elegant jessamine pulverize respectively, require its granularity between Ф 1.5～2.0mm.
(2), with the raw material that crushes in lilac daphne 30%, tobacco leaf 25%, goat's horn turn round 35%, the ratio of elegant jessamine 10% gets material, mix and pour in the fermentation vat after even, inject the methyl alcohol and the dimethylbenzene mixed solvent that are four times in raw material weight simultaneously and soak, the mixed proportion of methyl alcohol and dimethylbenzene mixed solvent is 3: 2 (volume ratio).Time is about 48 hours, and solvent is fully immersed in the medicinal material body.
(3), then soak and traditional Chinese medicine are squeezed in the OGR19Ni9 stainless steel multi-function extractor, under the situation that keeps 58 ℃ of constant temperature, constantly stir, make the alkaloid in the medicinal material, toxalbumin, ester, effective ingredients such as glucoside fully dissociate out, beginning to extract soup after two hours detects its various physical and chemical indexs, per hour detect once later on, when its various component content percentages reach: tobacco leaf alkali 3%, kounidine 3.5%, goat's horn turns round 9%, lilac daphne alkali 4%, at this moment, each active constituent content promptly reaches respectively in the soup: alkaloid 4.0～5.0%, toxalbumin 3～4%, ester class 0.5～1.5%, glucoside 3～4%, total effective ingredient is not less than 11%.Can will filter in the extractor herb liquid suction XAZ1800-v type filter afterwards, filtrate is promptly squeezed into composite groove and is waited for the synergy processing after detection reaches standard-required once more.
(4), synergist is that raw material obtains through methyl alcohol immersion, filtration, heat treated with Radix Glycyrrhizae and waxgourd peel, after Radix Glycyrrhizae and waxgourd peel are broken to 60 orders in 4: 1 ratio (weight ratio) mixed powder, adding 3 times then soaks to raw-material methyl alcohol, soak after 8 hours, behind press filtration, will heat to 58-50 ℃ in the soak suction enamel reaction still, kept 8 hours, per hour detect once, when relative density at 1.0g/cm
3Be qualified synergist.
(5), synergist is added in the soup of composite groove, its adding proportion is: add 1.2 kilograms of synergist in per hundred kilograms of soups, mix finish after, reach required standard after testing, promptly relative density is at 1.025g/cm
3～1.03g/cm
3Be qualified insecticide of the present invention, just can put into the storage of finished products jar that stainless steel is made, the can decals.
The scope of application and the using method of this insecticide are as follows:
This product belongs to the broad-spectrum insecticide, because its no residual hazard at first is applied to crops such as vegetables, fruit and uses, next can be used for crops such as tea tree, paddy rice, cereal, cotton.
Using method: this product belongs to the solvent borne soup, and the cold water with different proportion before using fully dissolves, and evenly is sprayed at the plant leaf blade front with sprayer, guarantees that soup fully contacts with insect.
Spray date was advisable with afternoon, cloudy day.Avoid strong illumination and rain-out behind the spray medicine.When using, especially should hold administration time in southern torrid areas, should be in the afternoon 5 spray medicines later on, water temperature should not be higher than 30 ℃.
With reference to consumption:
Vegetable-crop pest-insect: cabbage caterpillar, dish budworm, borer, hang spring worm, two spotted spider mite, yellow flea beetle worm, cabbage army worm etc., every mu of medication 25ml～50ml, 1500～2500 times of water dilutions.
Fruit tree pest insect: multiple aphid, heart-eating worm, leaf roller, wooden wind etc., every mu of medication 25ml～50ml, 1500～2500 times of water dilutions.
Paddy rice: leafhopper, leaf roll snout moth's larva, thrips, rice Echinococcus hydatid cyst etc., every mu of medication 25ml～50ml, 1500～2500 times of water dilutions.
Cotton: cotton sandfly worm, mustard heart worm, potato ladybird etc., every mu of medication 25ml～50ml, 1500～2500 times of water dilutions.
Tealeaves: tea caterpillar, tea geometrid etc., every mu of medication 25ml～50ml, 1500～2500 times of water dilutions.
Claims (8)
1, the present invention relates to a kind of residual toxicity-free high-efficiency plant insecticide emulsion, it is characterized in that: it is a kind of emulsion medicine liquid, contains wherein that tobacco leaf alkali, kounidine, goat's horn are turned round, lilac daphne alkali.
2, residual toxicity-free high-efficiency plant insecticide emulsion according to claim 1 is characterized in that: contain in each hundred kilograms of insecticide solution:
1～9 kilogram in tobacco leaf alkali
1～6.5 kilogram of kounidine
Goat's horn is turned round 1～11 kilogram
1～7.5 kilogram in lilac daphne alkali
And contain a small amount of synergist.
3, residual toxicity-free high-efficiency plant insecticide emulsion according to claim 1 and 2 is characterized in that: the tobacco leaf alkali in this insecticide, kounidine, goat's horn are turned round, lilac daphne alkali is tobacco leaf respectively, elegant jessamine, goat's horn are turned round, the extract of four kinds of raw materials of lilac daphne.
4, residual toxicity-free high-efficiency plant insecticide emulsion according to claim 3 is characterized in that: the raw material proportioning of making this insecticide is: (weight ratio)
Lilac daphne 8～30%
Tobacco leaf 20～50%
Goat's horn turns round 14～35%
Elegant jessamine 10～35%
4 times to the methyl alcohol and the dimethylbenzene mixed solvent of above-mentioned raw materials.
5, residual toxicity-free high-efficiency plant insecticide emulsion according to claim 4 is characterized in that: the mixed proportion of methyl alcohol and dimethylbenzene mixed solvent is 3: 2 (volume ratio).
6, residual toxicity-free high-efficiency plant insecticide emulsion according to claim 3 is characterized in that: the content of synergist is to contain 0.5～1.5kg in every 100kg insecticide solution.
7, according to claim 2 or 6 described residual toxicity-free high-efficiency plant insecticide emulsions, it is characterized in that: synergist is to be the extract of raw material with Radix Glycyrrhizae and waxgourd peel.
8, residual toxicity-free high-efficiency plant insecticide emulsion according to claim 7 is characterized in that: Radix Glycyrrhizae and waxgourd peel in ratio (weight ratio) be 4: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96107844A CN1167574A (en) | 1996-06-06 | 1996-06-06 | Residual toxicity-free high-efficiency plant insecticide emulsion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96107844A CN1167574A (en) | 1996-06-06 | 1996-06-06 | Residual toxicity-free high-efficiency plant insecticide emulsion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1167574A true CN1167574A (en) | 1997-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96107844A Pending CN1167574A (en) | 1996-06-06 | 1996-06-06 | Residual toxicity-free high-efficiency plant insecticide emulsion |
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| CN (1) | CN1167574A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015103902A1 (en) * | 2014-01-13 | 2015-07-16 | 马图基 | Pollution-free organic pesticide and preparation method therefor |
-
1996
- 1996-06-06 CN CN96107844A patent/CN1167574A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015103902A1 (en) * | 2014-01-13 | 2015-07-16 | 马图基 | Pollution-free organic pesticide and preparation method therefor |
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