CN1206559A - Biocide for killing beetle and ladybug and preparing process thereof - Google Patents
Biocide for killing beetle and ladybug and preparing process thereof Download PDFInfo
- Publication number
- CN1206559A CN1206559A CN97114450A CN97114450A CN1206559A CN 1206559 A CN1206559 A CN 1206559A CN 97114450 A CN97114450 A CN 97114450A CN 97114450 A CN97114450 A CN 97114450A CN 1206559 A CN1206559 A CN 1206559A
- Authority
- CN
- China
- Prior art keywords
- tobacco
- insecticide
- beetle
- ladybug
- lopseed
- 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.)
- Pending
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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
Abstract
The invented insecticide uses the yellow tobacco and caulis impatientis as main raw material. The dried leaf and stalk of tobacco and caulis impatientis are crushed separately and mixed thoroughly in accordance with the proportion of 500g tobacco crushed material to 7-8g of caulis impatients, then they are soaked in 70-80 Kg of water, the soaking time is 2-3 hr. Then the soaked material is filtered and the filtrate is used as insecticide. When the beetle and lady bug are sprayed by said insecticide, they will be died quickly by the action of tobacco poison. The insecticidal result is very outstanding and the harmness to human and plant is very little.
Description
The invention belongs to the plant protection field, particularly a kind of insecticide.
Insects are representative with the beetle, are one of insects that are difficult to kill most.Existing organic phosphorus compound agricultural chemicals, as 1605 or 1059 agricultural chemicals, though to killing beetle certain effect is arranged, because its hypertoxic concentration is higher than 2-3 times of common insecticide.Be sprayed on the plant such as fruits and vegetables, the people knows from experience the injury that causes in various degree to the people in edible back, when serious intoxicating phenomenon may take place.Beetle also easily develops immunity to drugs to this insecticides, needs 7 talentes dead after the agricultural chemicals spray.
The objective of the invention is some weak point of killing the organophosphorous pesticide of beetle at existing, provide a kind of raw material to be easy to get, it is simple that insecticide is manufactured operation, harmless, and the strange good insecticide of effect.
Technical scheme of the present invention is such.This insecticide raw material is a primary raw material with tobacco and lopseed, comprises tobacco tobacco leaf, stem and bar.Tobacco tobacco leaf, stem, bar and the lopseed of drying are pulverized, pulverize material in the 500g tobacco: put into the 70-80 kg of water after 7-8g lopseed ratio mixes and soak, soak time is 2-3 hour, then the feed liquid of soaking is filtered, and filtered fluid uses with insecticide as spraying.
Beetle, ladybug by insecticidal fogging of the present invention after, be subjected to nicotine cigarette toxic action, and isolated with air, in the medicine infiltration, feed under poison and the triple effects of occluded air, being no more than two days just can death, also can dry up automatically after the death.This insecticide not only insecticidal effect is outstanding, also can be used for sending forth mosquito usefulness, and is less to plant and people's damaging effect.
Embodiments of the invention are as follows:
Will be as the tobacco and the lopseed drying of raw material, dried tobacco tobacco leaf, stem, bar and lopseed are pulverized, in 500g tobacco material: the ratio of 7-8g lopseed mixes, and puts into the 70-80 kg of water and soaks, and soak time is 2-3 hour.The feed liquid of soaking is filtered, and filtered fluid uses with insecticide as spraying.Can spray trees, the flowers and plants plant of 0.07 hectare.Can take the circumstances into consideration to double to severe insect pest plant spraying concentration.This insecticide is except that being used for desinsection, and field exploration person also can be used for being coated on the exposure skin, in case bite by mosquitos or anti-snakebite people.
Claims (1)
1. an insecticide and the making method that can kill beetle, ladybug, it is characterized in that insecticide comprises tobacco and lopseed, tobacco tobacco leaf, stem, bar and the lopseed of drying are pulverized, pulverize material in the 500g tobacco: put into the 70-80 kg of water after 7-8g lopseed ratio mixes and soak, soak time is 2-3 hour, then the feed liquid of soaking is filtered, filtered fluid uses with insecticide as spraying.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN97114450A CN1206559A (en) | 1997-07-30 | 1997-07-30 | Biocide for killing beetle and ladybug and preparing process thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN97114450A CN1206559A (en) | 1997-07-30 | 1997-07-30 | Biocide for killing beetle and ladybug and preparing process thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1206559A true CN1206559A (en) | 1999-02-03 |
Family
ID=5172957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97114450A Pending CN1206559A (en) | 1997-07-30 | 1997-07-30 | Biocide for killing beetle and ladybug and preparing process thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1206559A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104956968A (en) * | 2015-06-29 | 2015-10-07 | 贵州黄平靓鸥桑综合开发有限公司 | Environment-friendly pest killing method for fruits and vegetables |
CN106342905A (en) * | 2016-08-28 | 2017-01-25 | 西北农林科技大学农药研究所 | Agricultural insecticide composition containing phryma leptostachya extractive |
CN108041081A (en) * | 2017-12-01 | 2018-05-18 | 陕西日日新生物科技有限公司 | A kind of plant insecticide composition and preparation method thereof |
-
1997
- 1997-07-30 CN CN97114450A patent/CN1206559A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104956968A (en) * | 2015-06-29 | 2015-10-07 | 贵州黄平靓鸥桑综合开发有限公司 | Environment-friendly pest killing method for fruits and vegetables |
CN106342905A (en) * | 2016-08-28 | 2017-01-25 | 西北农林科技大学农药研究所 | Agricultural insecticide composition containing phryma leptostachya extractive |
CN106342905B (en) * | 2016-08-28 | 2019-11-08 | 西北农林科技大学农药研究所 | A kind of agricultural insecticidal composite containing Herba speranskiae tuberculatae extract |
CN108041081A (en) * | 2017-12-01 | 2018-05-18 | 陕西日日新生物科技有限公司 | A kind of plant insecticide composition and preparation method thereof |
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Legal Events
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C01 | Deemed withdrawal of patent application (patent law 1993) | ||
WD01 | Invention patent application deemed withdrawn after publication |