CN101861886A - Preparation method of green herbal insecticide - Google Patents
Preparation method of green herbal insecticide Download PDFInfo
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- CN101861886A CN101861886A CN201010211464A CN201010211464A CN101861886A CN 101861886 A CN101861886 A CN 101861886A CN 201010211464 A CN201010211464 A CN 201010211464A CN 201010211464 A CN201010211464 A CN 201010211464A CN 101861886 A CN101861886 A CN 101861886A
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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
The invention provides a preparation method of a green herbal insecticide, comprising the following steps: (1) cutting three raw materials of paris polyphylla root tubers, camphor and areca inflorescence into slices according to the weight ratio of 1:0.8-1.2:6.0-7.0, and then soaking the slices into industrial alcohol to obtain a soak solution; (2) pulverizing four raw materials of tripterygium glycoside, clematis root, large stemona root collars and fruit of Rangoon creeper, and then fumigating the pulverized raw materials based on the weight ratio of 1:0.8-1.2:0.8-1.2:1.5-2.5 at the temperature of 150-250 DEG C by hot steam to obtain a fumigation solution, wherein the weight ratio of the tripterygium glycoside to the paris polyphylla root tubers in step (1) is 1.5-2.5:1; and (3) mixing the soak solution with the fumigation solution to obtain the green herbal insecticide. The components of the green herbal insecticide are extracted from natural Chinese traditional medicines or plants, thus the green herbal insecticide has no harm to human body and environment, has aromatic odor and insecticidal lethality, can repel pests and go deep into the internal organs of the pests to kill the pests, and has great killing action on various insects.
Description
Technical field
The present invention relates to a kind of synthetic nuisanceless green method for producing insecticide of multiple herbaceous plant that has.
Technical background
Show generally the residual of chemical pesticide arranged all according to the current result the who in the world investigation of crops and by product is checked, the hexachlorcyclohexane of using in the past and 1059,1605, dichlorvos or the like are all checked out the residue of antimony agent and organophosphorous pesticide.So residual toxicity commonly used is in the past left over long being difficult for of phase and is decomposed, and the easy like this poisoning that causes sprinkling personnel and eater, countries in the world all have ten hundreds of users and eater to poison and death every year, simultaneously, when producing and use, environment and water resource are caused serious pollution, and cause the generation even the canceration of eater's various diseases.Countries in the world are dropped into the scientific research that huge fund is carried out non-poisonous pesticides one after another, and make and forbid that the vegetables of spraying insecticide come into the market, this country has also set up nuisanceless green vegetables base and special green vegetables selling market in each big city specially, and urge relevant department to carry out special monitoring, prevent that the vegetables of spraying insecticide from coming into the market to sell.Along with people's living standard improves constantly, when people pay close attention to health problem,, pursue the protection of environment also at vegetables and the fruit of pursuing the protoplasm original flavor.Therefore, a kind of energy is long-term, and is efficient, and practical green non-pollution draft insecticide synthetic has realistic meaning.
In order to address the above problem, patent of invention that Wang Wanjun discloses a kind of " middle herbaceous plant is synthesized the nuisanceless green insecticide ", application number is 00121313.X.This invention is mainly formulated in proportion by herbaceous plant in multiple, its preparation method is through screening, pulverize, mix, HTHP boils by swallow, concentrate, the filtration processing and preparing forms, manufacture craft is simple, the raw material abundance is easy to get, various insects there are good inhibition and killing action, particularly to the green vegetables worm, cotton mountain range worm, aphid, two spotted spider mite all can reach and suppress and killing action, total effective rate reaches 95%, this invention is synthetic by natural plants, do not contain any poisonous chemical analysis, after the sprinkling, plant, fruit tree, vegetables do not have residual toxin, to the people, the ambient water resource is harmless, the chemical pesticide of alternative existing use is a kind of novel nuisanceless, the environment-friendly insecticide.
Summary of the invention
The object of the present invention is to provide a kind of green, non-harmful draft method for producing insecticide.
A kind of preparation method of green herbal insecticide comprises the following steps:
(1) with Paris polyphylla piece root, camphor, three kinds of raw material sections of flower betel nut, 1: 0.8～1.2: 6.0～7.0 places industrial alcohol to soak by weight, obtain soak;
(2) with thunder godvine herb, root of Chinese clematis herb, fertile white portion collar, four kinds of raw material pulverizing of history gentleman, carry out 150～250 ℃ of vapours by weight 1: 0.8～1.2: 0.8～1.2: 1.5～2.5 and fumigate, obtain fumigation liquid; Wherein the weight ratio of Paris polyphylla piece root is 1.5～2.5: 1 in thunder godvine herb and the step (1);
(3) above-mentioned soak is mixed with fumigation liquid, promptly get the green herbal insecticide.
Preferably, in the described preparation method of green herbal insecticide:
(1) with Paris polyphylla piece root, camphor, three kinds of raw material sections of flower betel nut, placed industrial alcohol to soak, obtain soak by weight 1: 1: 6.4;
(2) with thunder godvine herb, root of Chinese clematis herb, fertile white portion collar, four kinds of raw material pulverizing of history gentleman, by weight 1: 1: 1: 2 carry out 150～250 ℃ of vapours fumigates, and obtains fumigation liquid; Wherein the weight ratio of Paris polyphylla piece root is 2: 1 in thunder godvine herb and the step (1);
(3) above-mentioned soak is mixed with fumigation liquid, promptly get the green herbal insecticide.
Green herbal insecticide of the present invention can be regulated insecticide concentration by insect size, quantity, pesticide resistance etc. in actual applications, and this all belongs to those skilled in the art's common practise.A 100Kg insecticide finished product raw material consumption of recommending is: Paris polyphylla piece root 250g, camphor 250g, flower betel nut 1600g, thunder godvine herb 500g, root of Chinese clematis herb 500g, fertile white the collar 500g of portion, history gentleman 1000g.
Every composition among the present invention all refines from natural traditional Chinese medicine or plant, to human body and environmentally friendly.This green herbal insecticide has dense aromatic odor and desinsection lethal, each composition interphase interaction, complement each other, not only can kill and pest repelling with its smell, can also go deep into the insect internal organ it is caused death, all kinds of reptiles, insect, moth, tortrix moth, borer are had great killing action.
Embodiment:
The invention will be further described below in conjunction with embodiment, but protection scope of the present invention is not limited to this.
1 one kinds of preparation method of green herbal insecticide of embodiment comprise the steps:
(1) with 250g Paris polyphylla piece root, 250g camphor, three kinds of raw material sections of 1600g flower betel nut, places the 5000ml industrial alcohol to soak, obtain soak;
(2) with 500g thunder godvine herb, 500g root of Chinese clematis herb, the fertile white portion of 500g collar, four kinds of raw material pulverizing of 1000g history gentleman, carry out 150～250 ℃ of vapours and fumigate, obtain fumigation liquid;
(3) above-mentioned soak is mixed with fumigation liquid, promptly get the green herbal insecticide.
2 one kinds of preparation method of green herbal insecticide of embodiment comprise the steps:
(1) with 250g Paris polyphylla piece root, 260g camphor, three kinds of raw material sections of 1700g flower betel nut, places the 5000ml industrial alcohol to soak, obtain soak;
(2) with 500g thunder godvine herb, 510g root of Chinese clematis herb, the fertile white portion of 490g collar, four kinds of raw material pulverizing of 1200g history gentleman, carry out 150～250 ℃ of vapours and fumigate, obtain fumigation liquid;
(3) above-mentioned soak is mixed with fumigation liquid, promptly get the green herbal insecticide.
3 one kinds of preparation method of green herbal insecticide of embodiment comprise the steps:
(1) with 250g Paris polyphylla piece root, 240g camphor, three kinds of raw material sections of 150g flower betel nut, places the 5000ml industrial alcohol to soak, obtain soak;
(2) with 500g thunder godvine herb, 490g root of Chinese clematis herb, the fertile white portion of 490g collar, four kinds of raw material pulverizing of 900g history gentleman, carry out 150～250 ℃ of vapours and fumigate, obtain fumigation liquid;
(3) above-mentioned soak is mixed with fumigation liquid, promptly get the green herbal insecticide.
The experiment of experimental example insecticidal effect
One, the green herbal insecticide of insecticide: embodiment 1 adds water and is mixed with the 100Kg finished product.
Two, experimental subjects: four double pallas pit vipers, centipede, ant, little blue or green worm.
Three, step:
1, with aiming at the pallas pit viper mouth, the oral cavity of spirt snake behind 5 milliliters the syringe perfusion insecticide;
2, directly adopt sprayer to centipede head, ant, little blue or green worm spraying insecticide.
Four, effect:
1, poisonous snake is at once dizzy, rolls about after 10 minutes, is unable to stir any more death in 30-35 minute in 20 minutes;
2, soup is sprayed to the centipede head, centipede cuddles up in a heap at once, begins to stand up after 5 minutes and rolls about, straight death in 10 minutes;
3, death in 15 minutes behind the ant spray medicine;
4, the little blue or green worm on the vegetables, death in 2 minutes behind the spray liquid.
Claims (2)
1. a preparation method of green herbal insecticide is characterized in that comprising the following steps:
(1) with Paris polyphylla piece root, camphor, three kinds of raw material sections of flower betel nut, 1: 0.8～1.2: 6.0～7.0 places industrial alcohol to soak by weight, obtain soak;
(2) with thunder godvine herb, root of Chinese clematis herb, fertile white portion collar, four kinds of raw material pulverizing of history gentleman, carry out 150～250 ℃ of vapours by weight 1: 0.8～1.2: 0.8～1.2: 1.5～2.5 and fumigate, obtain fumigation liquid; Wherein the weight ratio of Paris polyphylla piece root is 1.5～2.5: 1 in thunder godvine herb and the step (1);
(3) above-mentioned soak is mixed with fumigation liquid, promptly get the green herbal insecticide.
2. preparation method of green herbal insecticide according to claim 1 is characterized in that
(1) with Paris polyphylla piece root, camphor, three kinds of raw material sections of flower betel nut, placed industrial alcohol to soak, obtain soak by weight 1: 1: 6.4;
(2) with thunder godvine herb, root of Chinese clematis herb, fertile white portion collar, four kinds of raw material pulverizing of history gentleman, by weight 1: 1: 1: 2 carry out 150～250 ℃ of vapours fumigates, and obtains fumigation liquid; Wherein the weight ratio of Paris polyphylla piece root is 2: 1 in thunder godvine herb and the step (1);
(3) above-mentioned soak is mixed with fumigation liquid, promptly get the green herbal insecticide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102114649A CN101861886B (en) | 2010-06-25 | 2010-06-25 | Preparation method of green herbal insecticide |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102114649A CN101861886B (en) | 2010-06-25 | 2010-06-25 | Preparation method of green herbal insecticide |
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| Publication Number | Publication Date |
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| CN101861886A true CN101861886A (en) | 2010-10-20 |
| CN101861886B CN101861886B (en) | 2013-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010102114649A Active CN101861886B (en) | 2010-06-25 | 2010-06-25 | Preparation method of green herbal insecticide |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532765A (en) * | 2016-02-17 | 2016-05-04 | 广西大学 | Green botanical insecticide and preparation method thereof |
| CN106417400A (en) * | 2016-09-23 | 2017-02-22 | 黄飞必 | Forest insecticide and preparation method thereof |
| CN111802413A (en) * | 2020-07-14 | 2020-10-23 | 黑龙江省农业科学院耕作栽培研究所 | Plant-derived pesticide and preparation method thereof |
-
2010
- 2010-06-25 CN CN2010102114649A patent/CN101861886B/en active Active
Non-Patent Citations (10)
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| "无公害农药――除虫菊 ", 《农村天地》 * |
| "无公害农药――除虫菊", 《农村天地》, no. 07, 5 July 2004 (2004-07-05) * |
| 《农村天地》 20040705 无公害农药__除虫菊 , 第07期 * |
| 《北京农业》 20070305 黄巧连 推广种植除虫菊 发展无公害农业 , 第07期 * |
| 刘小平: "菜用苜蓿无公害生产技术 ", 《西北园艺》 * |
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| 戚容等: "川北地区川明参高产栽培技术 ", 《四川农业科技》 * |
| 戚容等: "川北地区川明参高产栽培技术", 《四川农业科技》, no. 10, 28 October 2006 (2006-10-28) * |
| 黄巧连: "推广种植除虫菊 发展无公害农业 ", 《北京农业》 * |
| 黄巧连: "推广种植除虫菊 发展无公害农业", 《北京农业》, no. 07, 5 March 2007 (2007-03-05) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532765A (en) * | 2016-02-17 | 2016-05-04 | 广西大学 | Green botanical insecticide and preparation method thereof |
| CN106417400A (en) * | 2016-09-23 | 2017-02-22 | 黄飞必 | Forest insecticide and preparation method thereof |
| CN111802413A (en) * | 2020-07-14 | 2020-10-23 | 黑龙江省农业科学院耕作栽培研究所 | Plant-derived pesticide and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN101861886B (en) | 2013-01-23 |
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