CN1106994A - Ginseng ketone extract solution (pesticide) and preparing method - Google Patents
Ginseng ketone extract solution (pesticide) and preparing method Download PDFInfo
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- CN1106994A CN1106994A CN94116407A CN94116407A CN1106994A CN 1106994 A CN1106994 A CN 1106994A CN 94116407 A CN94116407 A CN 94116407A CN 94116407 A CN94116407 A CN 94116407A CN 1106994 A CN1106994 A CN 1106994A
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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 present invention relates to a kind of plant pesticide which uses flavescent sophora root, tobacco and trifoliate jewelvine as raw material and the efficient, low toxic, safety and economic pesticide is made up through the processes of crushing, decocting, concentrating and blending. Since it contains multikind of effective pesticidal components and does not make the injurious insect become drug-fast so the pesticidal result is obvious when applying said pesticide to the vegetable, fruit, cotton and other crops. In addition it does not harm to the natural enemy of the injurious insect, pollute the environment and is harmless to humanbeing and animals.
Description
The present invention relates to a kind of plant pesticide, particularly join ketone extract solution and preparation method thereof, this agricultural chemicals is mainly used in the control of insect of dish, fruit cotton grower crop.
As everyone knows, the effect of chemical pesticide is obvious, but majority exists residual life length, contaminated environment, the destruction ecological balance, the deficiency that health is constituted a threat to, and many chemical pesticides have also killed the natural enemy of insect when killing insect, and the growths of crops is had the effect of paying.Long-term a large amount of chemical pesticide that uses makes insect adapt to, develop immunity to drugs, and causes and has to strengthen using dosage, causes expense to increase, and is unfavorable for reducing the production cost of crops.In recent years, people take to contain the medicament development that the plant of killing function and prepared from traditional Chinese medicines kill crop pests and have obtained certain progress, and according to the interrelated data introduction, adopting kuh-seng or trifoliate jewelvine is that raw material is developed with the agricultural chemicals that other composition makes up.
The objective of the invention is, deficiency at chemical pesticide is improved, ginseng ketone extract solution and preparation method thereof is proposed, the plant pesticide that utilizes natural plants to make easily decomposes, does not have the characteristic of residual hazard in natural environment, make its economy, efficient, safe in utilization, help controlling insect pest, guarantee the crops healthy growth.
Technical solution of the present invention is, contains kuh-seng, trifoliate jewelvine composition, it is characterized in that, is made up of plant material extract, solvent and emulsifier, wherein
Plant material extract 47%-57%
Solvent 38%-48%
Emulsifier 5%-6%
Plant material extract comprises A agent and B agent two parts, and the A agent is the extract that kuh-seng, tobacco mix, and the B agent is the extract of trifoliate jewelvine.
Plant material extract is made up of kuh-seng, tobacco, trifoliate jewelvine.
Kuh-seng 15%-25% trifoliate jewelvine 40%-53% tobacco 22%-32%
The A agent of plant material extract and the proportioning of B agent are 1: 1.
Preparation method of the present invention is, take decoction, filtration, concentration technology, it is characterized in that A agent and B agent are made respectively, and kuh-seng, tobacco-containing material are mixed in proportion, boiling, ethanol sedimentation, obtain extract, with extract after filtration, concentrate, make the A agent after the allotment, other gets the thick end of trifoliate jewelvine and adds toluene and mix in proportion, through decocting, filter, concentrate, making the B agent after the allotment, in the allocation process of A agent and B agent making, add emulsifier, and stir.
Making the raw material kuh-seng of A agent will thinly slice, and tobacco selects dried tobacco to be cut into the crew cut of 1-1.5cm, and the thick end of the raw material trifoliate jewelvine system that makes the B agent is through pulverizing, sieving and get 20 order screenings.
Using method of the present invention is, after A agent and B agent were mixed in 1: 1 ratio, converting water 350-600, doubly to make diluted concentration be to spray behind the 300-600 liquid medicine doubly.
Advantage of the present invention is, raw material is easy to get, low toxicity, safety economy, do not produce waste water and gas in the whole preparation process flow process, waste residue can utilize, waste residue poured in the fertile fertile pond to be mixed with other fertilizer can irrigate the mixed fertilizer of making the infertile field, processing and fabricating of the present invention is easy, carry out not producing the three wastes after the suitability for industrialized production, its the insect of vegetables, fruit cotton such as cabbage caterpillar, vegetable aphid worm, diamond-back moth, swallowtail butterfly, oriental moth, cotton bollworm and ovum are all had tag, stomach toxicity, food refusal effect, through repeatedly on probation, experimental results show that drug effect is remarkable.The present invention is made up of multiple effective insecticidal composition, wherein mainly containing effective constituent is: matrine, nicotine and rotenone, these compositions make insect be difficult for adapting to, also be difficult for developing immunity to drugs, its toxicity aspect to mammalian toxicity a little less than, the result stronger to insect toxicity shows that through on probation the present invention is harmless to the natural enemy of insect, to the person poultry harmless and obvious, be a kind of agricultural chemicals that is worthy to be popularized to the control efficiency of insect.
The present invention detects through Wuhan Tongji Medical Univ. of State Bureau of Environmental Protection IEM, and its result's calibrating is the property an accumulated agricultural chemicals a little less than the low toxicity level agricultural chemicals.
Trial effect of the present invention, through and isocarbophos, mite-killing pesticide adds galecron, 10% Cypermethrin (Xing Mianbao), 5% comes common insecticide such as good fortune spirit to compare, the present invention has residual life short than them, the characteristics that the longevity of residure is long, the effect of its pest control is close.
According to technical solution of the present invention, embodiments of the invention are described below.
Select for use kuh-seng, trifoliate jewelvine, tobacco to make raw material, preparation A agent and B agent are formed plant material extract by A agent and B agent.
In the plant material extract, kuh-seng 15%-25%, trifoliate jewelvine 40%-53%, tobacco 22%-32%.
By plant material extract, solvent and emulsifier constitute the present invention, plant material extract 47%-57% wherein, and solvent 38%-48%, emulsifier 5%-6% selects the Tween-80 emulsifier for use, and solvent is selected ethanol and toluene for use.
A agent and B agent are separately made, and separately packing is preserved, and in use, mix in 1: 1 ratio, convert water 350-600 and doubly use, and adopt the mode of spraying to use.
Preparation method of the present invention, to make the raw material kuh-seng of A agent earlier thinly slices, dried tobacco is cut into the 1-1.5cm crew cut, the primary raw material trifoliate jewelvine of making the B agent is pulverized, sieves, get 20 purposes and sieved thing, standby, again by in the aforementioned techniques scheme, A agent and B agent are prepared in the ratio combination that kuh-seng, trifoliate jewelvine, tobacco and plant solubilizer account for separately respectively.Its preparation process is, gets in proportion and prepared kuh-seng, tobacco material, adds water and puts into that container decocts, the ethanol sedimentation obtains extract, and extract is filtered, removes slag, concentrates, modulates, and assurance component separately is constant to make the A agent, and bottling encapsulates.Learnt from else's experience the in proportion in addition thick end of trifoliate jewelvine of processing adds the toluene solvant material and packs into and decoct in the container, get extract, concentrate after filtration,, allocate, keep proportioning separately, make the B agent, what be worth proposition is, also need add emulsifier in making A agent and B agent allocation process, will stir when adding emulsifier, use Tween-80 etc. is made emulsifier.
Introduce one of example of the present invention on probation below
The applicant has carried out field control effectiveness test at the Guangzhou Huangpu District under the support of Guangdong Province's plant protection master station, after 350 times of diluted concentrations sprinklings, 1st, to be followed successively by 100%, 100%, 99.99%, 92.28% preventive effect close with contrast agricultural chemicals 10% chlorine hydrogen chrysanthemum fat (Xing Mianbao) for 3,6,10 days average control efficiency, sees Table 1.
Two of example of the present invention on probation
The applicant is under the support of Hubei Province's plant protection master station, Yunmeng County plant protection unit, also carried out field control effectiveness test in the Hubei Yunmeng, consequently, fine with 250 times, 300 times, 450 times diluted concentration pesticide supplying effects, with 5% come 1500 times of control efficiency of good fortune spirit close, see Table 2.
Table 2 ginseng ketone extract solution (green treasured) control cabbage caterpillar drug effect table
Implement three of example of the present invention
The applicant has carried out killing the fruit tree pest insect swallowtail butterfly under the support of Huangzhou, Hubei Province city plant protection master station, the test of oriental moth, be followed successively by 84.4%, 91.38%, 96.32% with the 1st, 3,7 days average preventive effects of 350 times of diluted concentration dispensers, close with the agricultural chemicals isocarbophos 2000 efficiency-timed fruits of contrast, see Table 3.
Table 3 ginseng ketone extract solution control fruit tree pest insect drug effect statistical form
Four of example of the present invention on probation
The applicant has also carried out the field control effectiveness test of bollworm eggs under the support of Huangzhou city plant protection master station, consequently, be 20.38%, 47.09%, 97.12% with 1,3,7 day average control efficiency after 350 times of diluted concentration dispensers.With its contrast agricultural chemicals, mite-killing pesticide adds galecron (2000 times+150g/ mu) to be compared, and control efficiency is close, sees Table 4.
Table 4 ginseng ketone extract solution control bollworm eggs effect research table
Claims (6)
1, ginseng ketone extract solution contains kuh-seng, trifoliate jewelvine composition, it is characterized in that, is made up of plant material extract, solvent and emulsifier, wherein
Plant material extract 47%-57%
Solvent 38%-48%
Emulsifier 5 %-6 %
Plant material extract comprises A agent and B agent two parts, and the A agent is the extract that kuh-seng, tobacco mix, and the B agent is the extract of trifoliate jewelvine.
2, ginseng ketone extract solution according to claim 1 is characterized in that plant material extract is made up of kuh-seng, tobacco, trifoliate jewelvine, wherein
Kuh-seng 15%-25% trifoliate jewelvine 40%-53% tobacco 22%-32%
3, ginseng ketone extract solution according to claim 1 is characterized in that, the A agent of plant material extract and the proportioning of B agent are 1: 1.
4, the preparation technology of ginseng ketone extract solution according to claim 1 adopts decoction, filtration, concentration technology, it is characterized in that, A agent and B agent are made respectively, kuh-seng, tobacco-containing material are mixed in proportion boiling, ethanol sedimentation, obtain extract, with extract after filtration, concentrate, make the A agent after the allotment, other gets slightly end of trifoliate jewelvine, adds toluene and mixes in proportion, through decocting, make the B agent after filtering, concentrate, allocating, in the allocation process of A agent and B agent making, add emulsifier, and stir.
5, the preparation method of ginseng ketone extract solution according to claim 1 according to claim 4, it is characterized in that, making the raw material kuh-seng of A agent will thinly slice, tobacco selects for use dried tobacco to be cut into the 1-1.5cm crew cut, and the thick end of the raw material trifoliate jewelvine system that makes the B agent is through pulverizing, sieving and get 20 order screenings.
6, the using method of ginseng ketone extract solution according to claim 1 is characterized in that, after A agent and B agent are mixed in 1: 1 ratio, converts water 350-600 doubly, and making diluted concentration is to spray behind the 350-600 liquid medicine doubly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94116407A CN1106994A (en) | 1994-09-30 | 1994-09-30 | Ginseng ketone extract solution (pesticide) and preparing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94116407A CN1106994A (en) | 1994-09-30 | 1994-09-30 | Ginseng ketone extract solution (pesticide) and preparing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1106994A true CN1106994A (en) | 1995-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94116407A Pending CN1106994A (en) | 1994-09-30 | 1994-09-30 | Ginseng ketone extract solution (pesticide) and preparing method |
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| CN (1) | CN1106994A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1044960C (en) * | 1996-09-18 | 1999-09-08 | 中国农业科学院植物保护研究所 | Matrine-cybermethrin mixed preparation and its production method |
| CN103704281A (en) * | 2013-12-27 | 2014-04-09 | 成都新朝阳作物科学有限公司 | Pesticide composition containing sophora flavescens and tobacco extracts as well as preparation method and application thereof |
| CN105284864A (en) * | 2015-12-04 | 2016-02-03 | 李开森 | Forest fruit trunk-injection insecticide and preparation method and application thereof |
| CN105660727A (en) * | 2015-12-18 | 2016-06-15 | 信宜市四海永丰现代种养场 | Preparation method of biological disease and pest prevention medicine used for melon and fruit vegetables |
| CN103548898B (en) * | 2013-08-21 | 2017-03-08 | 陕西康禾立丰生物科技药业有限公司 | Single matrine and composition pesticide |
| RU2820770C1 (en) * | 2023-01-11 | 2024-06-10 | Общество с ограниченной ответственностью "СЭЙЛ - ГРУПП" | Method of preparing agent for protecting plants from pests and agent for protecting plants from pests |
-
1994
- 1994-09-30 CN CN94116407A patent/CN1106994A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1044960C (en) * | 1996-09-18 | 1999-09-08 | 中国农业科学院植物保护研究所 | Matrine-cybermethrin mixed preparation and its production method |
| CN103548898B (en) * | 2013-08-21 | 2017-03-08 | 陕西康禾立丰生物科技药业有限公司 | Single matrine and composition pesticide |
| CN103704281A (en) * | 2013-12-27 | 2014-04-09 | 成都新朝阳作物科学有限公司 | Pesticide composition containing sophora flavescens and tobacco extracts as well as preparation method and application thereof |
| CN103704281B (en) * | 2013-12-27 | 2015-09-30 | 成都新朝阳作物科学有限公司 | Containing the composition pesticide and its preparation method and application of kuh-seng and tobacco extract |
| CN105284864A (en) * | 2015-12-04 | 2016-02-03 | 李开森 | Forest fruit trunk-injection insecticide and preparation method and application thereof |
| CN105284864B (en) * | 2015-12-04 | 2017-03-15 | 李开森 | Woods fruit notes dry insecticide and its preparation method and application |
| CN105660727A (en) * | 2015-12-18 | 2016-06-15 | 信宜市四海永丰现代种养场 | Preparation method of biological disease and pest prevention medicine used for melon and fruit vegetables |
| RU2820770C1 (en) * | 2023-01-11 | 2024-06-10 | Общество с ограниченной ответственностью "СЭЙЛ - ГРУПП" | Method of preparing agent for protecting plants from pests and agent for protecting plants from pests |
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