CN1225987C - Green pure plant insecticide - Google Patents
Green pure plant insecticide Download PDFInfo
- Publication number
- CN1225987C CN1225987C CNB2003101192195A CN200310119219A CN1225987C CN 1225987 C CN1225987 C CN 1225987C CN B2003101192195 A CNB2003101192195 A CN B2003101192195A CN 200310119219 A CN200310119219 A CN 200310119219A CN 1225987 C CN1225987 C CN 1225987C
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- CN
- China
- Prior art keywords
- vegetable drug
- tobacco leaf
- component
- pinellia
- tuber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to a crop pesticidal preparation, particularly to a pesticide which is prepared from pure vegetation medicinal materials and is suitable for crops of wheat, corn, cotton, etc. vegetables and fruit trees to kill pests. The present invention comprises pinellia tuber, tobacco leaf, moleplant seed, Chinese wingnut, gelsemium, shortstalk monkshood root and periploca sepium by the weight ratio of 1:1. After pulverized and sieved, the medicinal materials of the components are homogeneously mixed; then, industrial alcohol with more than 95% of the concentration of 5 to 8 times of the total weight of the vegetation medicinal materials of the components is added for immersion for more than 8 hours; a solution is leached; the leached solution is concentrated; the weight ratio of the total weight of the concentrated solution to the total weight of all the medicinal materials is 1:1. The pesticide is a pure vegetation preparation pesticide which has the advantages of no pollution nuisance, low cost of production and use, and good pesticidal effect.
Description
One, technical field
The present invention relates to a kind of insecticidal preparation, is the insecticide that a kind of pure vegetable drug is made.It is applicable to the desinsection of multiple kinds of crops such as wheat, corn, cotton, paddy rice, tealeaves and various vegetables, fruit tree, tobacco, is specially adapted to kill cotton sandfly worm, cabbage caterpillar, aphid etc.
Two, background technology
Existing plant pesticide drug effect is low, lethality is little, generally can only kill on the plant about 60% insect, because this pesticide recovery high temperature distillation has destroyed the effective ingredient in the agricultural chemicals, adopt this technological process to produce agricultural chemicals in addition, the effective ingredient of extracting is few, has destroyed a part of plant element, greatly reduces drug effect, and the production cost height of this technology, because of adopting distillation need increase equipment such as boiler, cause the price height of product, increased use cost.
Three, summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of drug effect height is provided, produce and low, nuisanceless, the free of contamination plant insecticide preparation of use cost.
Purpose of the present invention can realize by following technical scheme: the plant insecticide preparation, it contains the vegetable drug of following component: the tuber of pinellia, tobacco leaf, dried gold, maple willow, elegant jessamine, short-pedicel aconite root, periploca sepium, the weight of the vegetable drug of above-mentioned each component is 60～80kg, its manufacture craft is that the vegetable drug of above-mentioned each component is pulverized, sieve and mix the industrial alcohols more than 95% that the back adds 5～8 times of above-mentioned vegetable drug gross weights, soak more than 8 hours, leach solution then, will leach solution concentration.
Purpose of the present invention can also realize by following technical scheme: the weight ratio of the vegetable drug of each component is all prepared by 1: 1 composition by weight, the vegetable drug of each component is pulverized the back cross the medicine sieve 4～No. 5, promptly the 4-5 order expanded metal lath formula of the prior art of directly buying is from the market sieved, the molten Ji of industrial alcohols that adds is 6 times of above-mentioned each component vegetable drug gross weight, leach solution and adopt the seepage method to carry out under normal temperature and 0.2Mpa pressure, leaching the weight after the solution concentration and the ratio of above-mentioned each component vegetable drug gross weight is 1: 1.
Tobacco leaf is the chrysanthemum tobacco leaf, and industrial alcohols is industrial methanol or industrial alcohol, and the seepage method is adopted in leaching of solution, is vegetable drug is packed in the seepage tube, spills the speed seepage of 3～5 ml solns by per kilogram vegetable drug per minute.
It contains the vegetable drug of following component: the tuber of pinellia, tobacco leaf, moleplant seed, maple willow, elegant jessamine, short-pedicel aconite root, periploca sepium, Hubei anemone.
It contains the vegetable drug of following component: the tuber of pinellia, tobacco leaf, moleplant seed, maple willow, elegant jessamine, short-pedicel aconite root, periploca sepium, macleaya cordata.
It contains the vegetable drug of following component: the tuber of pinellia, tobacco leaf, moleplant seed, maple willow, elegant jessamine, short-pedicel aconite root, periploca sepium, cotton seed.
It contains the vegetable drug of following component: the tuber of pinellia, tobacco leaf, moleplant seed, maple willow, elegant jessamine, short-pedicel aconite root, periploca sepium, malicious multitude.
It contains the vegetable drug of following component: the tuber of pinellia, tobacco leaf, moleplant seed, maple willow, elegant jessamine, short-pedicel aconite root, periploca sepium, poisoned arrow wood.
The present invention compared with prior art has following advantage: (composition all is a traditional Chinese medicine to nuisanceless, pollution-free, no residual hazard, need not heat, need not boiler, do not contain chemical analysis), the drug effect height, strong (more than 95%) technological process advanced person of lethality (changed original heating distil process, taked the method for pressure reduction and seepage to extract).Cost of manufacture reduces (without the expense of boiler, saving coal), can effectively extract the composition of plant (traditional Chinese medicine).Being difficult for the upright pesticide resistance of giving birth to, to the person poultry safety and can improve the immunologic function of plant, promoting the growth of plant and effect such as control to sick worm is double, is effective insecticide of green plantss such as crops and fruit and vegetable, tobacco.
Four, embodiment
Embodiment 1, plant insecticide preparation, it contains the vegetable drug of following component: the tuber of pinellia, tobacco leaf, a thousand pieces of gold are in, maple willow, elegant jessamine, short-pedicel aconite root, periploca sepium, the weight of the vegetable drug of above-mentioned each component is 70kg, its manufacture craft is that the vegetable drug with above-mentioned each component carries out appropriateness and pulverizes, sieve and add that entry is moistening can pinch agglomerating being advisable to mixture with hand after mixing, moistening rear enclosed 8 hours, adding is the industrial methanol more than 95% of 6 times of above-mentioned medicinal material gross weights again, soak more than 8 hours, leach solution then, will leach solution concentration.The vegetable drug of each component is pulverized the back and is crossed the medicine sieve 4～No. 5, promptly the 4-5 order expanded metal lath formula of the prior art of directly buying is from the market sieved, leach solution and adopt the seepage method to carry out under normal temperature and 0.2Mpa pressure, leaching the weight after the solution concentration and the ratio of above-mentioned each component vegetable drug gross weight is 1: 1.Tobacco leaf is the chrysanthemum tobacco leaf.The seepage method is adopted in leaching of solution, is vegetable drug is packed in the seepage tube, spills the speed seepage of 3～5 ml solns by per kilogram vegetable drug per minute.
Provide several embodiments of the present invention below again, the weight of its manufacture craft and each component etc. are all identical in embodiment 1.
Embodiment 2, plant insecticide preparation, it contains the vegetable drug of following component: the tuber of pinellia, tobacco leaf, moleplant seed, maple willow, elegant jessamine, short-pedicel aconite root, periploca sepium, Hubei anemone.
Embodiment 3, plant insecticide preparation, it contains the vegetable drug of following component: the tuber of pinellia, tobacco leaf, moleplant seed, maple willow, elegant jessamine, short-pedicel aconite root, periploca sepium, macleaya cordata.
Embodiment 4, plant insecticide preparation, it contains the vegetable drug of following component: the tuber of pinellia, tobacco leaf, moleplant seed, maple willow, elegant jessamine, short-pedicel aconite root, periploca sepium, cotton seed.
Embodiment 5, plant insecticide preparation contain the vegetable drug of following component: the tuber of pinellia, tobacco leaf, moleplant seed, maple willow, elegant jessamine, short-pedicel aconite root, periploca sepium, malicious multitude.
Embodiment 6, plant insecticide preparation, it contains the vegetable drug of following component: the tuber of pinellia, tobacco leaf, moleplant seed, maple willow, elegant jessamine, short-pedicel aconite root, periploca sepium, poisoned arrow wood.
The manufacture craft of the various embodiments described above of the present invention all is through super crushing screening with crude drug, the moistening seepage tube of packing into of meal then, adding solvent in the seepage tube leaches, leachate is collected the back low-temperature reduced-pressure to be concentrated, concentrate measured add the synergy emulsifier behind the content, the finished product that adds the synergy emulsifier is carried out packing and check, the qualified back of calibrating finished product packing warehouse-in.
Claims (8)
1, plant insecticide preparation, it is characterized in that: it contains the vegetable drug of following component: the tuber of pinellia, tobacco leaf, moleplant seed, maple willow, elegant jessamine, short-pedicel aconite root, periploca sepium, the weight of the vegetable drug of above-mentioned each component is 60～80kg, its manufacture craft is that the vegetable drug of above-mentioned each component is pulverized, sieve and mix the industrial alcohols more than 95% that the back adds 5～8 times of above-mentioned vegetable drug gross weights, soak more than 8 hours, leach solution then, will leach solution concentration.
2, plant insecticide preparation according to claim 1, it is characterized in that: the weight ratio of the vegetable drug of each component is all prepared by 1: 1 composition by weight, the vegetable drug of each component is pulverized the back cross the medicine sieve 4～No. 5, the industrial alcohols solvent that adds is 6 times of above-mentioned each component vegetable drug gross weight, leach solution and adopt the seepage method to carry out under normal temperature and 0.2Mpa pressure, leaching the weight after the solution concentration and the ratio of above-mentioned each component vegetable drug gross weight is 1: 1.
3, plant insecticide preparation according to claim 1 and 2, it is characterized in that: tobacco leaf is the chrysanthemum tobacco leaf, industrial alcohols is industrial methanol or industrial alcohol, the employing seepage method that leaches of solution, be that vegetable drug is packed in the seepage tube, spill the speed seepage of 3～5 ml solns by per kilogram vegetable drug per minute.
4, plant insecticide preparation according to claim 1, it is characterized in that: it contains the vegetable drug of following component: the tuber of pinellia, tobacco leaf, moleplant seed, maple willow, elegant jessamine, short-pedicel aconite root, periploca sepium, Hubei anemone.
5, plant insecticide preparation according to claim 1, it is characterized in that: it contains the vegetable drug of following component: the tuber of pinellia, tobacco leaf, moleplant seed, maple willow, elegant jessamine, short-pedicel aconite root, periploca sepium, macleaya cordata.
6, plant insecticide preparation according to claim 1, it is characterized in that: it contains the vegetable drug of following component: the tuber of pinellia, tobacco leaf, moleplant seed, maple willow, elegant jessamine, short-pedicel aconite root, periploca sepium, cotton seed.
7, plant insecticide preparation according to claim 1, it is characterized in that: it contains the vegetable drug of following component: the tuber of pinellia, tobacco leaf, moleplant seed, maple willow, elegant jessamine, short-pedicel aconite root, periploca sepium, malicious multitude.
8, plant insecticide preparation according to claim 1, it is characterized in that: it contains the vegetable drug of following component: the tuber of pinellia, tobacco leaf, moleplant seed, maple willow, elegant jessamine, short-pedicel aconite root, periploca sepium, poisoned arrow wood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101192195A CN1225987C (en) | 2003-11-20 | 2003-11-20 | Green pure plant insecticide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101192195A CN1225987C (en) | 2003-11-20 | 2003-11-20 | Green pure plant insecticide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1543808A CN1543808A (en) | 2004-11-10 |
| CN1225987C true CN1225987C (en) | 2005-11-09 |
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ID=34338193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101192195A Expired - Fee Related CN1225987C (en) | 2003-11-20 | 2003-11-20 | Green pure plant insecticide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1225987C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105123801A (en) * | 2015-09-30 | 2015-12-09 | 界首市保华种植专业合作社 | Compound biological insecticide |
| CN105613619B (en) * | 2016-03-25 | 2018-09-07 | 镇远县醉美果业有限公司 | A kind of reagent and application method of prevention heart dichocrocis punctiferalis |
| CN107711917A (en) * | 2017-10-20 | 2018-02-23 | 杨广旦 | The method of plant material extraction organic agricultural chemicals and the organic agricultural chemicals extracted |
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2003
- 2003-11-20 CN CNB2003101192195A patent/CN1225987C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1543808A (en) | 2004-11-10 |
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