CN102422846A - Wheat green pesticide - Google Patents
Wheat green pesticide Download PDFInfo
- Publication number
- CN102422846A CN102422846A CN2011104222036A CN201110422203A CN102422846A CN 102422846 A CN102422846 A CN 102422846A CN 2011104222036 A CN2011104222036 A CN 2011104222036A CN 201110422203 A CN201110422203 A CN 201110422203A CN 102422846 A CN102422846 A CN 102422846A
- Authority
- CN
- China
- Prior art keywords
- ethanol
- monkshood
- tobacco
- auxiliary agent
- pesticide
- 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
Links
Classifications
-
- 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
A wheat green pesticide is prepared by a plant pesticide and a special auxiliary agent, and is characterized in that the plant pesticide is prepared by mongolian thyme herb, ferula asafetida, sweet wormwood herb, tobacco, pokeberry root, monkshood, and iris sanguinea. The formula comprises 20-30 kg of mongolian thyme herbs, 20-25 kg of ferula asafetida, 15-25 kg of sweet wormwood herbs, 30-40 kg of tobacco, 10-20 kg of monkshood, 5-15 kg of iris sanguinea, and 10-15 kg of radix stemonae. The auxiliary agent comprises an emulsifier, a turpentine, a penetrating agent, a preservative, and ethanol with a concentration of 80 degrees-95 degrees, and the ingredient proportions of the auxiliary agent are that 10-15 kg of emulsifiers, 7-12 kg of turpentine, 2-4 kg of penetrating agents, 0.5-1.5 kg of preservatives, and 18-25 kg of ethanol. The weight ratio of the plant pesticide and the special auxiliary agent is 1.2-1.5:1. The wheat green pesticide of the invention is a novel pesticide with high efficiency, pertinency, environmental protection, no secondary toxicity, no residue, no environmental pollution, ecological balance maintenance, and no public nuisance.
Description
Technical field
The present invention relates to a kind of Greep pesticide wiith no residue that can prevent and treat the wheat crop pests; A kind of specifically Chinese herbal medicine that especially is fit to the wheat extermination of disease and insect pest is the wheat environment friendly agricultural that raw material is processed; It does not contain the residuals harmful to animal; Be a kind of non-harmful environmental protection agricultural chemicals, the invention still further relates to the production method of wheat environment friendly agricultural.
Background technology
At present, known agricultural year must spray a large amount of chemical insecticides to crops.These have the agricultural chemicals of Hazardous, in grain and natural environment, have caused the serious residue of pesticide that exceed standard, and it is encroaching on people's human body, affect the healthy of the mankind.Current, it has been recognized that the harmfulness of its chemical pesticide, it has changed soil, makes alkalization of soils; Polluted environment, caused serious life too uneven, caused a lot of small animals and birds extinction, its residual harmful substance is also having a strong impact on the species procreation of the human healthy and boundless universe.As everyone knows, agricultural chemicals is the important assurance of guaranteeing agricultural foison, but the chemical pesticide pollution level is destroyed the ecological balance, in agricultural byproducts, contains high toxicity, high residue causes direct threats to the human life, has also formed global public hazards.
For example: the use of chemical pesticide makes the barren and alkalization of soils in soil; Make that to contain a large amount of harmful chemical pesticides in the grain food residual; The meat of type animal contains and deposits carcinogen in making; Make transmutation of species; Make a lot of animal extinctions; All misleads of these chemical pesticides, all strong proof the extent of injury of chemical public hazards agricultural chemicals to the ecological balance, animal survival, human life and large natural environment, its extent of injury is increasing, also makes the next height of human cancer morbidity.Chemical pesticide has hundreds of kinds in the whole world; The number nearly 4,000,000 more than that the annual whole world causes death and dies because of pesticide poisoning; According to statistics, 2/10ths of China's arable area has been polluted by the chemical pesticide degree of depth, has nearly 1,000,000,000 populations all to eat the food that these contain the high residue chemical pesticide every day; Directly endangering the healthy of people, countries in the world government all seek a kind of nuisanceless, avirulence is residual and the novel agrochemical of secondary pollution.
At present, all there is following point in the development of public nuisance-free agricultural chemicals both at home and abroad:
1, existing public nuisance-free agricultural chemicals result of use is poor, is because it does not form the special-purpose agricultural chemicals that the crops classification is used.
Though 2, classification such as biopesticide white muscardine fungi, BT is used, because of receiving region and weather condition effect, and the effect of large area control insect pest is all undesirable.
Though 3, plant pesticide has fine insecticidal activity.But because of prescription not reason such as science, folk prescription insect is developed immunity to drugs in a short time and does not reach the expection insecticidal effect because it does not form a kind of plant pesticide of special-purpose control wheat damage by disease and insect.Some plant pesticide can be controlled pest at present, can control forestry pest again, and this is unscientific; Because agricultural and forestry pest are the insects of two big types of life habits; Besides the life habit of crop pests is also all inequality, and the insect of paddy rice and wheat is exactly two kinds of life habits, so medication cannot treat different things as the same; Must have science, branch seasonality and specific aim and use, otherwise will produce many-sided ill effect.More than many shortcomings, demand urgently improving.
Summary of the invention
The objective of the invention is to provide a kind of green agriculture chemicals of noresidue that can control the wheat crop pests; It does not contain the residuals harmful to animal, is a kind of high efficiency, specific aim, environment-friendly type, no secondary toxicity, noresidue, free from environmental pollution, the non-harmful Chinese herbal medicine wheat environment friendly agricultural that can keep ecological balance.
The technical scheme that the present invention adopted is: the wheat special-purpose non-toxic pesticide, and it is formulated by vegetable insecticide and special assistant, vegetable insecticide is processed by Mongollian Thyme Herb, asafoetide, yellow wormwood artemisia, tobacco, Phytolacca acinosa, monkshood, small stream sweet-smelling grass prescription.Its prescription is: Mongollian Thyme Herb 20-30kg, asafoetide 20-25kg, yellow wormwood artemisia 15-25kg, tobacco 30-40kg, monkshood 10-20kg, small stream sweet-smelling grass 5-15kg.
In above-mentioned wheat environment friendly agricultural prescription, can add the tuber of stemona, its addition is tuber of stemona 10-15kg.
Auxiliary agent comprises that emulsifier, turpentine oil, bleeding agent, preservative and concentration are 80 °-95 ° ethanol, and the proportion scale of auxiliary agent is emulsifier 10-15kg, turpentine oil 7-12kg, bleeding agent 2-4kg, preservative 0.5-1.5kg, ethanol 18-25kg.
Vegetable insecticide is 1.2-1.5 with the weight batching ratio of auxiliary agent: 1.
The technical scheme of wheat environment friendly agricultural of the present invention is achieved in that
1, get Mongollian Thyme Herb, asafoetide, yellow wormwood artemisia, tobacco, monkshood, small stream sweet-smelling grass, the tuber of stemona, and each is used after respectively Mongollian Thyme Herb, asafoetide, yellow wormwood artemisia, monkshood, tobacco, small stream sweet-smelling grass, the tuber of stemona being cut into pieces.
2, by charge ratio get above-mentioned various raw material be respectively charged into soak the pool jar in; The water that adds 6 times of amounts of above-mentioned crude drug soaks about 5 hours at normal temperatures, extracts secondary 80-90 ℃ of boiling; Carry about 4-6 hour at every turn; Crude drug liquid after the second extraction combines, and refilters, and seals up for safekeeping the crude drug liquid running into tank after filtering subsequent use.
3, each filtering liquid medicine of gained is imported respectively in the inspissator, be decompressed to 0.5-0.1Mpa, the concentrated medicament of simmer down to 1/3rd is concentrated medicament under 70-90 ℃ of humidity.
4, the gained concentrated medicament is got 4 parts, get 1 part of 85% hexanol solution again, by 4: 1 mixed; Stirred 40-60 minute, and put into the settling tank deposition 24-48 hour, the elimination insoluble matter; In the indefinite filtered fluid input of gained destilling tower, be heated to 85-90 ℃ of distillation, reclaim ethanol to 1/3 of substance kind; Collecting mother liquor is input in the agitated reactor again; Add emulsifier 10-15kg, turpentine oil 7-12kg, bleeding agent 2-4kg, preservative 0.5-1.5kg, ethanol 18-25kg successively by required proportion scale,, promptly obtain the wheat environment friendly agricultural above-mentioned various auxiliary agent mixing and emulsifying 1.5-3h.
Optional tween 35-60 of emulsifier etc., preservative can select sorbic acid, benzoic acid to receive etc. in above-mentioned auxiliary agent, and bleeding agent can be selected dimethyl sulfoxide (DMSO) etc.
An important feature of the present invention is to contain multiple biological activity in the medicine; With mix the multielement component, the comprehensive insect antibody factor and science preparation are when the polypide contact of insect and food are got it filled thing; Be seeped in skin and the body through epidermis; Through not slightly nerve reach the center nerve, block nerves conduction makes insect produce excited and forms toxic state and death by suffocation.It is better that specialty is used for wheat crops effect, also can be used for the plant insect such as barley, rape in identical crop and same season.This agricultural chemicals except that disorderly skin texture being arranged and tag the effect, and has stomach toxicity to kill and wound, walk quickly and keep away and strong food refusal effect to insect.
Another one characteristics of the present invention are to contain the required trace element of various plants and nitrogen, phosphorus, potassium etc. in the medicine.After plant and wheat sprayed this agricultural chemicals, it was blackish green not only to have a leaf surface brightening, and vitality is strong, and fruit is plentiful, improves grain grade and preferred rate, and to make agricultural byproducts be to keep original local flavor.Also be development pollution-free food and the prerequisite agricultural chemicals of keeping ecological balance.For showing the control efficiency of this agricultural chemicals to crop pests; Agricultural chemicals of the present invention has been made a large amount of vermins-proof effect comparative trials; Proved that this agricultural chemicals has very strong insecticidal effect to the wheat crop pests; Killing rate reaches 100%, but to vegetables, melon and fruit, forest, flowers, the Lepidoptera of other crops, Semiptera, sticks up that the anti-efficient of kind of insect reaches more than 87% surplus wing order, Homoptera and the diptera 40.
With 2.5% cream of decamethrin contrast proof, 1 day anti-efficient is respectively 100%, 100%, 99% after the dispenser of 1000,1500,2000 times of dilutions of agricultural chemicals of the present invention medicament; 1600 times of dilutions of 2.5% cream of decamethrin pharmacy control efficacy rate is merely 68%.After 3 days, 1000,1500,2000 times of dilutions of agricultural chemicals of the present invention pharmacy control efficacy rate is 96%; 1600 times of dilutions of 2.5% cream of decamethrin pharmacy control efficacy rate is 78%.
Prove that according to test data agricultural chemicals of the present invention and 2.5% cream of decamethrin vermins-proof effect have extremely evident difference.Conclusion is an agricultural chemicals of the present invention, fully instead part chemical pesticide.
Agricultural chemicals of the present invention not only has the special pesticide performance, regards as low toxicity and nonpersistent pesticide according to toxicological test, is a kind of novel green agricultural chemicals.Chemical pesticide is except that having high toxicity; Also have permanent toxic residue problem, and residual life is long, damaging range is wide, the deposition accumulation causes serious disease and life harm in human body and animal; This is universally acknowledged global pollution problem, and the extensive degree that chemical pesticide pollutes is well imagined.
Agricultural chemicals of the present invention is that to adopt pure natural plant be that raw material is formulated through science processing, is not merely hypotoxicity, and does not have the toxic residue problem, also can be to the natural enemy of insect---birds produce secondary and kill, and can not constitute harm to humans and animals and ecological.
The present invention does not have " three cause " and " three wastes " and exists through facts have proved.
Comprehensive the above; Wheat environment friendly agricultural of the present invention be a kind of high efficiency, specific aim, the feature of environmental protection, no secondary toxicity, noresidue, pollution-free, keep ecological balance, non-harmful novel agrochemical; Be to realize the ecological agriculture; The green ecological agricultural, the important assurance of enviromental protection enterprise has bright prospects.
Embodiment
The wheat environment friendly agricultural is by vegetable insecticide and special assistant is composite processes.Vegetable insecticide is made up of Mongollian Thyme Herb, asafoetide, tobacco, yellow wormwood artemisia, monkshood, small stream sweet-smelling grass, and its prescription is: Mongollian Thyme Herb 28kg, asafoetide 25kg, tobacco 35kg, small stream sweet-smelling grass 8kg, yellow wormwood artemisia 20kg, monkshood 15kg, tuber of stemona 12kg.Auxiliary agent is made up of turpentine oil, ethanol, Tween-60, sorb, dimethyl sulfoxide (DMSO), and its charge ratio is that emulsifier 5kg, turpentine oil 12kg, concentration are 80% ethanol 22kg, 8kg Tween-60, sorbic acid 0.7kg, dimethyl sulfoxide (DMSO) 1kg.Vegetable insecticide and auxiliary agent charge ratio are 1.3: 1.
The production method of wheat environment friendly agricultural:
A, learn from else's experience Mongollian Thyme Herb 28kg, asafoetide 25kg, tobacco 35kg, small stream sweet-smelling grass 8kg, yellow wormwood artemisia 20kg, monkshood 15kg, tuber of stemona 12kg after handling respectively are respectively charged into to soak and select in the jar, add the water of 6 times of crude drug amounts of water; Soak at normal temperatures about 5 hours, steam heated is to 80-90 ℃, and 5h is extracted in boiling; Secondary is extracted in boiling respectively; The secondary combining medicine is filtered, and will filtrate to be input in the inspissator respectively concentrates again, and concentrates 1/3rd concentrated medicament down at 90 ℃.
B, the gained concentrate is got 4 parts, get 1 part of 85% ethanolic solution again, mix by 4: 1 weight ratios;, stirred 40 minutes, put into the settling tank deposition 30 hours; The elimination insoluble matter in gained filtrating input destilling tower, is heated to 85-95 ℃; Reclaim ethanol to original volume 1/3, collect the defeated again weight ratio of mother liquor and mix, go in agitated reactor; And adding emulsifier 5kg, turpentine oil 12kg, ethanol 22kg, sorbic acid 0.7kg, dimethyl sulfoxide (DMSO) 1kg and 8kg Tween-60 successively, mixing and emulsifying 2h promptly gets wheat environment friendly agricultural finished product.
Employed capital equipment in the main processes:
The FS-20 slicer that raw material section, chopping are used, raw material pulverizing QJ-3 cracker dissolves to leach and uses multi-function extractor DJN-6000, filters and uses the KLC-650 filter, and concentrating under reduced pressure device SJN-5000 detects and uses gas chromatograph, receives cream and uses 10m
2Basin, solvent essence are taken dynamic multifunctional extractor DJN-6000, and the I deposition is used settling tank CD-6000, and distillation is reclaimed with multi-functional recovery inspissator DJN-2000B-φ 800, and be synthetic with high-order measuring tank agitated reactor-3m
2, can is with GZJ-30 type liquid filling machine etc.
Claims (5)
1. a grow wheat environment friendly agricultural is to be mixed with by vegetable insecticide and special assistant, it is characterized in that: vegetable insecticide is processed by Mongollian Thyme Herb, asafoetide, yellow wormwood artemisia, tobacco, Phytolacca acinosa, monkshood, small stream sweet-smelling grass prescription.Its prescription is: Mongollian Thyme Herb 20-30kg, asafoetide 20-25kg, yellow wormwood artemisia 15-25kg, tobacco 30-40kg, monkshood 10-20kg, small stream sweet-smelling grass 5-15kg and tuber of stemona 10-15kg form; Said auxiliary agent comprises that emulsifier, turpentine oil, bleeding agent, preservative and concentration are 80 °-95 ° ethanol, and the proportion scale of auxiliary agent is emulsifier 10-15kg, turpentine oil 7-12kg, bleeding agent 2-4kg, preservative 0.5-1.5kg, ethanol 18-25kg; The charge ratio of vegetable insecticide and special assistant is counted 1.2-1.5 by weight ratio: 1.
2. a grow wheat environment friendly agricultural and a production method according to claim 1 is characterized in that, can add the tuber of stemona in the described vegetable insecticide, and its addition is tuber of stemona 10-15kg.
3. according to described wheat environment friendly agricultural of claim 2 and production method; It is characterized in that; Described vegetable insecticide is made up of Mongollian Thyme Herb, asafoetide, tobacco, yellow wormwood artemisia, monkshood, small stream sweet-smelling grass, and its prescription is: Mongollian Thyme Herb 28kg, asafoetide 25kg, tobacco 35kg, small stream sweet-smelling grass 8kg, yellow wormwood artemisia 20kg, monkshood 15kg, tuber of stemona 12kg.Auxiliary agent is made up of turpentine oil, ethanol, Tween-60, sorb, dimethyl sulfoxide (DMSO), and its charge ratio is that emulsifier 5kg, turpentine oil 12kg, concentration are 80% ethanol 22kg, 8kg Tween-60, sorbic acid 0.7kg, dimethyl sulfoxide (DMSO) 1kg.Vegetable insecticide and auxiliary agent charge ratio are 1.3: 1.
4. according to claim 1 or 3 a described grow wheat environment friendly agricultural and production methods, it is characterized in that the optional tween 30-60 of described emulsifier, the optional dimethyl sulfoxide (DMSO) of bleeding agent, the optional sorbic acid of preservative.
5. a grow wheat environment friendly agricultural and a production method is characterized in that:
A, learn from else's experience Mongollian Thyme Herb 28kg, asafoetide 25kg, tobacco 35kg, small stream sweet-smelling grass 8kg, yellow wormwood artemisia 20kg, monkshood 15kg, tuber of stemona 12kg after handling respectively are respectively charged into to soak and select in the jar, add the water of 6 times of crude drug amounts of water; Soak at normal temperatures about 5 hours, steam heated is to 80-90 ℃, and 5h is extracted in boiling; Secondary is extracted in boiling respectively; The secondary combining medicine is filtered, and will filtrate to be input in the inspissator respectively concentrates again, and concentrates 1/3rd concentrated medicament down at 90 ℃;
B, the gained concentrate is got 4 parts, get 1 part of 85% ethanolic solution again, mix by 4: 1 weight ratios;, stirred 40 minutes, put into the settling tank deposition 30 hours; The elimination insoluble matter in gained filtrating input destilling tower, is heated to 85-95 ℃; Reclaim ethanol to original volume 1/3, collect the defeated again weight ratio of mother liquor and mix, go in agitated reactor; And adding emulsifier 5kg, turpentine oil 12kg, ethanol 22kg, sorbic acid 0.7kg, dimethyl sulfoxide (DMSO) 1kg and 8kg Tween-60 successively, mixing and emulsifying 2h promptly gets wheat environment friendly agricultural finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104222036A CN102422846A (en) | 2011-12-16 | 2011-12-16 | Wheat green pesticide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104222036A CN102422846A (en) | 2011-12-16 | 2011-12-16 | Wheat green pesticide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102422846A true CN102422846A (en) | 2012-04-25 |
Family
ID=45956948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104222036A Pending CN102422846A (en) | 2011-12-16 | 2011-12-16 | Wheat green pesticide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102422846A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105746604A (en) * | 2014-12-20 | 2016-07-13 | 重庆山林源林业综合开发有限公司 | A harmless pesticide suitable for idesia polycarpa seedlings and a preparing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1714651A (en) * | 2005-07-04 | 2006-01-04 | 万金林 | Rice green pesticide and producing method |
| CN1723781A (en) * | 2005-07-12 | 2006-01-25 | 万金林 | Agriculture chemicals made of traditional Chinese herb medicine used for wheat, and its prodn. method |
| CN1726783A (en) * | 2005-07-26 | 2006-02-01 | 万金林 | Greep pesticide wiith no residue and production method |
| CN1802931A (en) * | 2005-09-30 | 2006-07-19 | 万金林 | Environment friendly agricultural chemicals for wood and flower and its production method |
| WO2008128355A1 (en) * | 2007-04-24 | 2008-10-30 | The University Of Western Ontario | Pesticidal composition derived from tobacco and pyrolysis process for production thereof |
-
2011
- 2011-12-16 CN CN2011104222036A patent/CN102422846A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1714651A (en) * | 2005-07-04 | 2006-01-04 | 万金林 | Rice green pesticide and producing method |
| CN1723781A (en) * | 2005-07-12 | 2006-01-25 | 万金林 | Agriculture chemicals made of traditional Chinese herb medicine used for wheat, and its prodn. method |
| CN1726783A (en) * | 2005-07-26 | 2006-02-01 | 万金林 | Greep pesticide wiith no residue and production method |
| CN1802931A (en) * | 2005-09-30 | 2006-07-19 | 万金林 | Environment friendly agricultural chemicals for wood and flower and its production method |
| WO2008128355A1 (en) * | 2007-04-24 | 2008-10-30 | The University Of Western Ontario | Pesticidal composition derived from tobacco and pyrolysis process for production thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105746604A (en) * | 2014-12-20 | 2016-07-13 | 重庆山林源林业综合开发有限公司 | A harmless pesticide suitable for idesia polycarpa seedlings and a preparing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102239894B (en) | Compound botanical agricultural bactericide and preparation method thereof | |
| CN101720791B (en) | Matrine pure plant source pesticide | |
| CN1714651A (en) | Rice green pesticide and producing method | |
| CN104430604A (en) | Oxymatrine emulsifiable concentrate pesticide | |
| CN102217659B (en) | Botanical pesticide and its preparation method and use | |
| CN100444735C (en) | Plant insecticide and its preparing method | |
| CN1802931A (en) | Environment friendly agricultural chemicals for wood and flower and its production method | |
| CN101496529A (en) | Camellia oleifera environment-friendly pesticide | |
| Raghavendra et al. | Use of botanicals by farmers for integrated pest management of crops in Karnataka | |
| CN102428975A (en) | Paddy environmentally-friendly pesticide | |
| CN107996628A (en) | Environment-friendly pesticide and preparation method thereof | |
| CN102550612A (en) | Ecological environment-friendly pesticide | |
| CN107307014A (en) | A kind of apple tree insecticide and preparation method thereof | |
| CN104920487B (en) | A kind of Chinese medicinal material extract and preparation method thereof and the method using Chinese medicinal material extract preventing and treating wheat aphid | |
| CN1723781A (en) | Agriculture chemicals made of traditional Chinese herb medicine used for wheat, and its prodn. method | |
| CN1726783A (en) | Greep pesticide wiith no residue and production method | |
| CN106070366A (en) | A kind of environment-friendlyinsecticide insecticide synergist and preparation method thereof | |
| CN103651584A (en) | Insecticide taking pine leaves as raw material | |
| CN106973960A (en) | Tuber of stemona capsicum insecticide and preparation method thereof | |
| CN104872206A (en) | Preparation method of plant insecticide | |
| CN1422531A (en) | 0.36% kuh-seng lye emulsion farm chemical and production method thereof | |
| CN104642407A (en) | Environmental protection plant source pesticide | |
| CN102415417A (en) | Non-polluted residue-free green pesticide for fruits and vegetables | |
| CN102422846A (en) | Wheat green pesticide | |
| KR101963576B1 (en) | Botanical insecticide composition containing essential oil from wood extract and pine resin, and the preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120425 |