CN1759687A - Botanical insecticide, and preparation method - Google Patents
Botanical insecticide, and preparation method Download PDFInfo
- Publication number
- CN1759687A CN1759687A CNA2005101075006A CN200510107500A CN1759687A CN 1759687 A CN1759687 A CN 1759687A CN A2005101075006 A CNA2005101075006 A CN A2005101075006A CN 200510107500 A CN200510107500 A CN 200510107500A CN 1759687 A CN1759687 A CN 1759687A
- Authority
- CN
- China
- Prior art keywords
- sulfuric acid
- insecticide
- tobacco stem
- macleaya cordata
- rhododendron molle
- 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.)
- Granted
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Classifications
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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
A vegetative insecticide is prepared from tobacco stem, pink plumepoppy herb and Chinese azalea flower in weight ratio of 300:200:100 through immersing them in the aqueous solution of sulfuric acid for 28 hr, extruding to obtain juice, filtering, magnetizing, proportionally adding monosultap, stirring and filtering.
Description
Technical field the present invention relates to a kind of agricultural chemicals and preparation method thereof, particularly vegetative insecticide and preparation method thereof.
The existing insecticide of background technology China is chemical pesticide mostly, and its drug effect is low, and the residual hazard phase is long, and crop growth environment and human and livestock health are had in various degree harmful effect.
Summary of the invention the object of the present invention is to provide a kind of efficient no residual hazard, the desinsection scope is wide, production cost is low, economical and practical vegetable insecticide and phase preparation method.
The technical scheme that the present invention solves its technical problem is: adopt aboundresources and inexpensive vegetable raw material tobacco stem (tobacco waste), macleaya cordata (number paulownia wood), Rhododendron molle (Chinese azalea) and industrial chemicals sulfuric acid and the following weight of material ratio of desinsection individual palpation, percentage concentration and handling process are produced: 1, will cut up with a hay cutter tobacco stem, macleaya cordata, Rhododendron molle material broken or that the pulverize immersion 28 hours that fed intake than 300: 250: 100 by weight in filling the aqueous solution 1000 weight portion pond cylinders that concentration is 1 ‰ sulfuric acid; 2, will be soaked material through crusher squeeze the juice slagging-off filter cleaner liquid; 3, cleaner liquid is magnetized through 1800 volts of high-voltage DC static magnetizers; 4, mix and join the desinsection list: mix by magnetization cleaner liquid per ton and join proportional quantities blending desinsection list in the magnetization filtrate that content is 100 kilograms of 90% desinsection lists, filter once more and get product, wherein contain effective component blood root alkali 0.210%～0.241%, Chelerythrine 0.3157%～0.170%, Chinese azalea extract 0.053%～0.066%, nicotine 1.04%～1.18%, desinsection list 9.02%～9.31%.
Good effect of the present invention is to prove through test of many times, and it is good to control efficiency such as striped rice borer, rice leaf roller, and efficient is more than 90%, is a kind of efficient, low residual hazard, economical and practical, the botanical pesticide that welcome by the peasant.
Embodiment
1, cuts up with a hay cutter siccative tobacco stem (tobacco rods, stalk, tobacco rod) macleaya cordata broken or that pulverize, Rhododendron molle (Chinese azalea) is 300 kilograms of tobacco rods by weight, 250 kilograms of macleaya cordata (number paulownia wood), Rhododendron molle drop into for 100 kilograms to contain in the cylinder pond that contains 1000 kilograms of parts of 1 ‰ aqueous sulfuric acids soaked 28 hours; 2, will be squeezed the juice by crusher by soak, juice filter cleaner liquid; 3, cleaner liquid is magnetized in the liquid of gained through the alternating magnetic field that 1800v high-voltage DC static magnetizer provides, join 90% desinsection list by the amount that adds 100 kilograms in the liquid measure per ton than mixing, the cleaner liquid that filters gained after stirring once more is insecticide finished product of the present invention.This finished product contains following active ingredient: sanguinarine 0.210%～0.241%, Chelerythrine 0.3157%～0.170%, Chinese azalea extract 0.053%～0.066%, nicotine 1.04%～1.18%, desinsection list 9.02%～9.31%.
Attached: former material list
1, tobacco stem (stem of tobacco, stalk, bar), tobacco (nicotoana) Solanaceae, annual vegetation is referring to the 314th page in the biological fascicle of the 1st edition Ci hai in Shanghai Lexicographic Publishing House's December in 1975.
2, Rhododendron molle claims Chinese azalea (Rhodoolendromolle) Ericaceae again, the 294th page in the biological fascicle of Ci hai.
3, macleaya cordata (Macleaya cardata) Papaveraceae is perennial, and tall and big vegetation is referring to the 236th page in the biological fascicle of Ci hai.
4, chemical plant, strain state, desinsection list concentration 90% Hunan product.
5, sulfuric acid 95% above technical pure sulfuric acid.
Claims (3)
1, a vegetative insecticide, by plant material tobacco stem, macleaya cordata, Rhododendron molle and industrial chemicals sulfuric acid, the desinsection list is formulated, it is characterized in that: tobacco stem, macleaya cordata, Rhododendron molle three ingredients by weight ratio are 300: 250: 100, the concentration of sulfuric acid soak is that 1 ‰, three plant species raw materials, 650 weight portions soak extraction through 1 ‰ aqueous sulfuric acids, 1000 weight portions.
2, a vegetative insecticide according to claim 1, it is characterized in that: contain effective component blood root alkali 0.210%～0.241% in the insecticide, Chelerythrine 0.157%～0.170%, Chinese azalea extract 0.053%～0.066%, nicotine 1.04%～1.18%, desinsection list 9.02%～9.31%.
3, the compound method of a vegetative insecticide, earlier with three kinds of hand hay cutters broken or comminuted plants raw material tobacco stem, macleaya cordata, Rhododendron molle by weight feeding intake at 300: 250: 100 in concentration is 1 ‰ aqueous sulfuric acid 1000 weight portions, soaked 28 hours after crusher squeeze the juice remove slag filter cleaner liquid, filter promptly once more after desinsection list through adding magnetization filtering liquid measure 10% after the magnetizer magnetization stirs, it is characterized in that: adopted the high-voltage DC static magnetizer to provide in the process for preparation and made the magnetized alternating magnetic field of soup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101075006A CN100374023C (en) | 2004-11-08 | 2005-10-24 | Botanical insecticide, and preparation method |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200410046935.X | 2004-11-08 | ||
| CNA200410046935XA CN1631173A (en) | 2004-11-08 | 2004-11-08 | Plant insecticide and its preparation method |
| CNB2005101075006A CN100374023C (en) | 2004-11-08 | 2005-10-24 | Botanical insecticide, and preparation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1759687A true CN1759687A (en) | 2006-04-19 |
| CN100374023C CN100374023C (en) | 2008-03-12 |
Family
ID=36706015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101075006A Expired - Fee Related CN100374023C (en) | 2004-11-08 | 2005-10-24 | Botanical insecticide, and preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100374023C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101209043B (en) * | 2006-12-27 | 2011-08-10 | 长沙世唯科技有限公司 | Application of sanguinarine or toddaline in prevention and cure of schistosomiasis |
| CN104068002A (en) * | 2014-07-04 | 2014-10-01 | 泰山医学院 | Composite fly poisoning rope containing Chinese azalea flower water extract |
| CN106577788A (en) * | 2016-11-25 | 2017-04-26 | 东莞市联洲知识产权运营管理有限公司 | Synergistic insecticide of plant source and preparation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1138415A (en) * | 1996-04-22 | 1996-12-25 | 赵清山 | Pollution-free plant agricultural chemical "sanku" agent |
| CN1127899C (en) * | 1998-12-15 | 2003-11-19 | 安庆市茁壮农药有限公司 | Application of macleaya cordata in pesticide preparation |
| CN1305722A (en) * | 2000-01-16 | 2001-08-01 | 程志生 | Plant insecticide and its preparing process |
-
2005
- 2005-10-24 CN CNB2005101075006A patent/CN100374023C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101209043B (en) * | 2006-12-27 | 2011-08-10 | 长沙世唯科技有限公司 | Application of sanguinarine or toddaline in prevention and cure of schistosomiasis |
| CN104068002A (en) * | 2014-07-04 | 2014-10-01 | 泰山医学院 | Composite fly poisoning rope containing Chinese azalea flower water extract |
| CN106577788A (en) * | 2016-11-25 | 2017-04-26 | 东莞市联洲知识产权运营管理有限公司 | Synergistic insecticide of plant source and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100374023C (en) | 2008-03-12 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |