CN1061219C - Method for preparing chinese medicinal herbs insecticide - Google Patents
Method for preparing chinese medicinal herbs insecticide Download PDFInfo
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- CN1061219C CN1061219C CN96115695A CN96115695A CN1061219C CN 1061219 C CN1061219 C CN 1061219C CN 96115695 A CN96115695 A CN 96115695A CN 96115695 A CN96115695 A CN 96115695A CN 1061219 C CN1061219 C CN 1061219C
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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
Abstract
The present invention relates to a method for preparing a plant insecticide by using Chinese herbal medicines, which belongs to the technical field of agricultural chemicals. The present invention adopts the raw materials of the Chinese herbal medicines of the strips of flos daphnis genkwae, szechwan Chinaberry bark, tobacco, hellebore, stemona root, tripterygium wilfordii, golden buckwheat rhizome fried with earth, fried tea seed and rosin, and the plant insecticide of the Chinese herbal medicines is prepared in the techniques of pulverizing, mixing proportionally, boiling, extracting, etc. The present invention has the advantages of simple techniques, convenient operation and low production cost because of the utilization of the resources of the Chinese herbal medicines; the obtained plant insecticide of the present invention has the advantages of broad spectrum of disinsection, strong contact toxicity, safe and reliable use, no toxicological harm to persons and animals, no residue, no environment pollution, good effect, and no generation of antibodies in insects, so the insecticide can be used continuously.
Description
The present invention relates to the preparation method of a vegetative insecticide, particularly prepare the method for vegetable insecticide with Chinese herbal medicine.
At present, the control extensive use of China's diseases and pests of agronomic crop be chemical pesticide, as the bell emperor of going out, phoxims etc. use the greatest problem of chemical pesticide to be inevitably to cause environmental pollution, destroy the ecological balance; Secondly, the chemical pesticide price is higher; In addition, the chemical pesticide majority is poisonous, and the residue after the use constitutes harm to people and animals' safety; And, use chemical pesticide that insect is developed immunity to drugs for a long time, thereby lose preventive and therapeutic effect.Control with cotton bollworm is an example, and being used alternatingly of various chemical pesticides not only polluted environment in recent years, and survival dose improves constantly, and agriculture production cost also improves constantly, the about 150-200 of the production cost of every mu of cotton unit.Chinese herbal medicine production is the traditional planting of China, and is wide in variety, quality good, at the bottom of the cost, be widely used in body-care and disease treatment.But open report is not seen in the control that is used for the phytopathy worm as yet.
The objective of the invention is to, remedy the deficiency of prior art, a kind of nontoxic pollution-free Chinese herbal medicine method for producing insecticide is provided.
The objective of the invention is to be achieved by the following scheme.
Adopt herbal raw material: lilac daphne, azedarach, tobacco, black false hellebore, the tuber of stemona, thunder godvine, soil speculate in golds buckwheat, fry the tea seed, rosin is raw material, through pulverize, mix in proportion, boil, technology such as extraction makes the Chinese herbal medicine insecticide, concrete production stage is as follows:
(1) 10: 3: 15 ratio takes by weighing lilac daphne, azedarach, tobacco respectively by weight, and they are mixed, and pulverizes, and places in the reactor, add water, the weight of water be add medicine weight 10-15 doubly, mix, heat 70-80 ℃, constant temperature 10-12 hour, filter, leave and take soak.
(2) 1: 2: 1 ratio takes by weighing black false hellebore, the tuber of stemona, thunder godvine respectively by weight, and they are mixed, and pulverizes, and places in the reactor, add water, the weight of water be add 10 times of medicine weight, mix, be heated to 60 ℃, constant temperature 5-6 hour, filter, leave and take soak.
(3) by weight 1: 1.5 ratio take by weighing respectively soil speculate in golds buckwheat, fry the tea seed, they are mixed, pulverize, place in the reactor, add water, the weight of water be add 8 times of medicine weight, mix, be heated to 100 ℃, constant temperature 10-12 hour, filter, leave and take soak.
(4) with the soak of above-mentioned (1) (2) (3) step gained, mix, add weight then and be 1% spreader-sticker, can make vegetable insecticide of the present invention in 1: 2: 1.5 ratio.Above-mentioned spreader-sticker is a rosin.
Behind the dregs of a decoction airing that filters out in the production process of the present invention, the tarragon of adding 20% imposes on underground, can prevent and treat soil insect, as mole cricket, grub, leek maggot etc.
Technology of the present invention is simple, and is easy to operate, fully excavates and utilize Chinese herbal medicine resource, and production cost reduces greatly.The vegetable insecticide of gained of the present invention, desinsection wide spectrum, tagging property are strong, safe and reliable, to people and animals' nonhazardous, noresidue, free from environmental pollution, and curative effect is reliable, and insect does not produce antibody, can use continuously.
Embodiment:
(1) 10: 3: 15 ratio takes by weighing lilac daphne 100 grams, azedarach 30 grams, tobacco 150 grams respectively by weight, and they are mixed, and smashing fineness is 80 orders, places in the reactor, add water 2800 grams, mix, be heated to 80 ℃, constant temperature 12 hours filters, and leaves and takes soak.
(2) 1: 2: 1 ratio takes by weighing black false hellebore 100 grams, the tuber of stemona 200 grams, thunder godvine 100 grams respectively by weight, and they are mixed, and pulverizes to be smalls, places in the reactor, add water 4000 grams, mix, be heated to 60 ℃, constant temperature 6 hours filters, and leaves and takes soak.
(3) by weight 1: 1.5 ratio take by weighing respectively soil speculate in golds buckwheat 100 grams, fry tea seed 150 grams, mix, pulverize and be smalls, place in the reactor, add water 2000 grams, mix, be heated to 100 ℃, constant temperature 12 hours filters, and leaves and takes soak.
(4) with the soak of above-mentioned (1) (2) (3) step gained, get 100 grams, 200 grams, 150 grams respectively in 1: 2: 1.5 ratio, mix, adding weight then is that 4.5 rosin that restrain are made spreader-sticker, can make vegetable insecticide of the present invention.
The Chinese herbal medicine insecticide suitably should be diluted during use, during as the control cotton bollworm, can dilute 500 times of application.Be the contrast of present embodiment control cotton bollworm effect and prior art below:
Claims (2)
1. a Chinese herbal medicine method for producing insecticide is characterized in that, comprises the steps:
(1) 10: 3: 15 ratio takes by weighing overgrown with weeds flower, azedarach, tobacco respectively by weight, and they are mixed, and pulverizes, and places in the reactor, add water, the weight of water be add medicine weight 10-15 doubly, mix, heat 70-80 ℃, constant temperature 10-12 hour, filter, leave and take soak;
(2) 1: 2: 1 ratio takes by weighing black false hellebore, the tuber of stemona, thunder godvine respectively by weight, and they are mixed, and pulverizes, and places in the reactor, add water, the weight of water be add 10 times of medicine weight and mix, be heated to 60 ℃, constant temperature 5-6 hour, filter, leave and take soak;
(3) by weight 1: 1.5 ratio take by weighing respectively soil speculate in golds buckwheat, fry the tea seed, they are mixed, pulverize, place in the reactor, add water, the weight of water be add 8 times of medicine weight, mix, be heated to 100 ℃, constant temperature 10-12 hour, filter, leave and take soak;
(4) with the soak of above-mentioned (1) (2) (3) step gained, mix, add weight then and be 1% spreader-sticker, can make vegetable insecticide of the present invention in 1: 2: 1.5 ratio.
2. Chinese herbal medicine method for producing insecticide as claimed in claim 1 is characterized in that described spreader-sticker is a rosin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96115695A CN1061219C (en) | 1996-03-19 | 1996-03-19 | Method for preparing chinese medicinal herbs insecticide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96115695A CN1061219C (en) | 1996-03-19 | 1996-03-19 | Method for preparing chinese medicinal herbs insecticide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1140019A CN1140019A (en) | 1997-01-15 |
| CN1061219C true CN1061219C (en) | 2001-01-31 |
Family
ID=5122921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96115695A Expired - Fee Related CN1061219C (en) | 1996-03-19 | 1996-03-19 | Method for preparing chinese medicinal herbs insecticide |
Country Status (1)
| Country | Link |
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| CN (1) | CN1061219C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104904757B (en) * | 2015-04-29 | 2017-10-13 | 长沙理工大学 | A kind of organic vegetable pours root agent and its application method |
| CN105532764A (en) * | 2016-02-17 | 2016-05-04 | 广西大学 | Environmentally-friendly botanical pesticide and preparation method thereof |
| CN106342941A (en) * | 2016-08-31 | 2017-01-25 | 南宁鼎金生物科技有限公司 | Flower pesticide |
| CN106490059A (en) * | 2016-10-31 | 2017-03-15 | 郑州思辩科技有限公司 | A kind of Farm chemical of Chinese berbs compositionss and preparation method thereof |
| CN106797969A (en) * | 2016-11-30 | 2017-06-06 | 河池市金城江区科学技术情报研究所 | For insecticide in mulberry tree planting process and preparation method thereof |
| CN106748541A (en) * | 2016-12-27 | 2017-05-31 | 王付海 | Multifunctional Chinese medicine medicine fertilizer and preparation method thereof |
| CN111248234A (en) * | 2018-12-03 | 2020-06-09 | 上海昌圩生物科技有限公司 | Environment-friendly Chinese herbal medicine biological insecticide and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1108474A (en) * | 1994-03-16 | 1995-09-20 | 詹桂边 | "Shamieling"-an agrichemical without enviromental pollution for plant |
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1996
- 1996-03-19 CN CN96115695A patent/CN1061219C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1108474A (en) * | 1994-03-16 | 1995-09-20 | 詹桂边 | "Shamieling"-an agrichemical without enviromental pollution for plant |
Non-Patent Citations (3)
| Title |
|---|
| 土农药防治水稻病虫害第3版 1976.5.1 广西农科院，植物研究所，广西人民出版社 * |
| 生物农药第一版 1995.10.1 赵永贵，中国科学技术出版社 * |
| 生物农药第一版 1995.10.1 赵永贵，中国科学技术出版社;土农药防治水稻病虫害第3版 1976.5.1 广西农科院，植物研究所，广西人民出版社 * |
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| Publication number | Publication date |
|---|---|
| CN1140019A (en) | 1997-01-15 |
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