CN105594765A - Environment-friendly pesticide - Google Patents
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- CN105594765A CN105594765A CN201610131525.8A CN201610131525A CN105594765A CN 105594765 A CN105594765 A CN 105594765A CN 201610131525 A CN201610131525 A CN 201610131525A CN 105594765 A CN105594765 A CN 105594765A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/30—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests characterised by the surfactants
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N61/00—Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/40—Liliopsida [monocotyledons]
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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 discloses an environment-friendly pesticide. The environment-friendly pesticide is prepared from, by weight, 40%-58% of a traditional Chinese medicine extract, 25%-40% of wood vinegar and 15%-22% of an auxiliary, wherein an ethanol extract of a traditional Chinese medicine composition is adopted as the traditional Chinese medicine extract, and the traditional Chinese medicine composition is prepared from, by weight, 42-60 parts of fructus toosendan, 40-50 parts of root bark of celastrus angulatus, 35-45 parts of sun euphorbia herb, 30-40 parts of folium artemisiae argyi, 20-32 parts of herb of polygonum hydropiper, 15-25 parts of rhizoma calami and 12-18 parts of herba hedyotidis diffusae. The environment-friendly pesticide is high in pest killing speed, good in effect, free of phytotoxicity on crops, free of residues and safe to human and livestock, does not pollute the environment and can be widely applied to pest prevention and control over the crops such as wheat, cotton, rice, vegetables and fruit trees.
Description
Technical field
The invention belongs to technical field of pesticide, be specifically related to the agent of a kind of environment-friendly type worm.
Background technology
China continues to use the disease and pest of chemical pesticide control farm-forestry crop for a long time always, due to the unreasonable use of agricultural chemicals, and the intrinsic shortcoming of some chemical pesticide itself, cause using rear insect to develop immunity to drugs, cause insect reading wildness, and chemical pesticide has, and height is malicious, the feature of high residue, therefore ecological environment has also been caused to serious destruction, the food that people and animals are depended on for existence has also caused day by day serious harm. Along with economic fast development, people are also improving constantly the attention consciousness of food security, particularly very important especially to the safety problem of vegetables and fruit. Therefore, study novel efficient, low toxicity, noresidue, to crops without poisoning, free from environmental pollution, person poultry safety's pesticide has been become to inexorable trend. Pyrolkigneous liquid is to extract through biochemistry new and high technology the natural plants material obtaining, and its main component is acetic acid, phenols, water, and wherein organic composition acetic acid accounts for more than 10%, and pyrolkigneous liquid has stronger sterilization, antibacterial function under high concentration; Under low concentration, can suppress the breeding of miscellaneous bacteria, have fungi-proofing, effect of insect protected. Therefore, the present invention attempts taking pyrolkigneous liquid as raw material, studies a kind of novel environment-friendly pesticide.
Summary of the invention
The object of this invention is to provide a kind of environment-friendly pesticide, this environment-friendly pesticide good disinsection effect, to crops without poisoning, noresidue, free from environmental pollution.
For realizing goal of the invention, the technical solution used in the present invention is:
A kind of environment-friendly pesticide, is made up of following percentage by weight raw material: Chinese medical extract 40%-58%, pyrolkigneous liquid 25%-40% and auxiliary agent 15-22%; Wherein, the ethanol extract of the Chinese medicine composition that described Chinese medical extract is made up of Fructus meliae toosendan, Celastrus angulatus, wartwort, tarragon, water pepper, rhizoma calami and Hedyotidis Diffusae, in described Chinese medicine composition, the weight portion of each bulk drug is: Fructus meliae toosendan 42-60 part, Celastrus angulatus 40-50 part, wartwort 35-45 part, tarragon 30-40 part, water pepper 20-32 part, rhizoma calami 15-25 part and Hedyotidis Diffusae 12-18 part.
According to above-mentioned environment-friendly pesticide, described environment-friendly pesticide is preferably by the raw material of following percentage by weight and makes: Chinese medical extract 50%, pyrolkigneous liquid 35% and auxiliary agent 15%.
According to above-mentioned environment-friendly pesticide, in described Chinese medicine composition, the weight portion of each bulk drug is preferably as 15 parts of: 56 parts of Fructus meliae toosendans, 45 parts of Celastrus angulatus, 40 parts of wartwort, 36 parts of tarragons, 28 parts of water peppers, 20 parts of rhizoma calamis and Hedyotidis Diffusaes.
According to above-mentioned environment-friendly pesticide, described auxiliary agent is commercially available agriculture breast, is preferably agriculture breast 2201 or agriculture breast 1600.
According to above-mentioned environment-friendly pesticide, the preparation method of described Chinese medical extract is: take respectively each bulk drug by the weight portion of each bulk drug in Chinese medicine composition, by its pulverizing and mix, obtain Chinese medicine composition powder; To the ethanol that adds its 8-12 times weight in Chinese medicine composition powder, soak 6-8 days, filter and collect filtrate, then filtrate is carried out to rotary evaporation processing in 10-15 hour, obtain Chinese medical extract.
According to above-mentioned environment-friendly pesticide, the concentration of described ethanol is preferably 90%.
According to above-mentioned environment-friendly pesticide, the preparation method of described environment-friendly pesticide comprises the following steps:
(1) take each raw material by the raw material proportioning of above-mentioned environment-friendly pesticide, for subsequent use;
(2) pyrolkigneous liquid is added in Chinese medical extract, after being uniformly mixed, add wherein again auxiliary agent, be uniformly mixed, then place 20-30 minute at 40-50 DEG C, obtain environment-friendly pesticide.
The preferred application process of environment-friendly pesticide of the present invention is: while using, by environment-protecting pesticide dilution agent 500-800 of the present invention doubly, general every mu of amount of application is 5-10kg environment-friendly pesticide of the present invention to water.
In environment-friendly pesticide of the present invention, in Chinese medical extract, effect of each bulk drug is:
Fructus meliae toosendan: be the dry mature fruit of Meliaceae plant melia toosendan, gather when fruit maturation winter, removes impurity, dry; Bitter, cold in nature; Main effect is: soothing the liver expelling the heat-evil, promoting qi circulation and relieving pain, desinsection.
Tarragon: be the dry leaf of feverfew Chinese mugwort, pluck when summer, flower was not opened, remove impurity, dry; Taste is pungent, bitter, warm in nature; There is warming channel for arresting bleeding, eliminating cold to stop pain, effect of wet down desinsection.
Wartwort: be the ground part of Euphorbiaceae herbaceous plant wartwort, spring and summer gathers herb, dries and is used as medicine; Taste is pungent, bitter, cold nature; Main effect is line water detumescence, preventing phlegm from forming and stopping coughing, removing toxic substances desinsection.
Celastrus angulatus: have another name called bitter bark, horse is heartbroken, tiger is numb, rib branch celastrus orbiculatus, bitterbark, old numb rattan, complete stool is used as medicine, and Gen Pi and stem skin are chlordane.
Water pepper: another name water pepper, polygonum flaccidum, rose, anxiety knotweed, rose knotweed, rose anxiety, damp knotweed, pungent dish, knotweed bud dish, for the herb of polygonaceae plant water pepper, when fall flowering, gather, both dried and obtained; Taste is pungent, and property is flat; Have dampness removing disappear stagnant, the detumescence of dispeling the wind, the effects such as killing parasites to relieve itshing, can be used for treatment and have loose bowels, dysentery, rheumatism, beriberi, carbuncle is swollen, mange, traumatic injury etc.
Rhizoma calami: be the rhizome of aroid calamus, taste is pungent, bitter, warm in nature; There is dissipating phlegm for resuscitation, dehumidifying stomach invigorating, effect of killing parasites to relieve itshing, is usually used in coma due to phlegm syncope, apoplexy, epilepsy, palpitates with fear forgetful, Hiccough and deaf, dyspeptic abdominalgia, dysentery is had loose bowels, rheumatalgia pain, eczema, scabies.
Hedyotidis Diffusae: have another name called HERBA HEDYOTIS DIFFUSAE, tang Huang, snake needle grass, waterplantain ottelia herb etc., bitter, light, cold in nature; Main effect is clearing heat and detoxicating, medicinal powder for relieving pain knot, promoting urination and removing dampness, can be used for treating tonsillitis, sphagitis, urinary tract infections, pelvic infecton, appendicitis, hepatitis, bacillary dysentery, venomous snake bite, tumour.
The positive beneficial effect that the present invention obtains:
(1) environment-friendly pesticide desinsection speed of the present invention is fast, effective, various pests is had to stomach toxicity, repellent isoreactivity, insect can not develop immunity to drugs, can be widely used in the control of insect of the crops such as wheat, cotton, paddy rice, fruit and vegetables, the insect of concrete control comprises: insect in wheat aphid, bollworm, cotten aphid, rice-stem borer, yellow rice borer, planthopper, vegetable aphid, cabbage caterpillar, mythimna separata, heart-eating worm, fruit tree pear sucker, red spider and pine moth etc. 13, its integrated control effect has reached 81-95%.
(2) environment-friendly pesticide of the present invention adopts Chinese medical extract and pyrolkigneous liquid is composite forms, and pyrolkigneous liquid can effectively coordinate with the active component in Chinese medical extract, and collaborative playing a role, has improved the insecticidal effect of pesticide greatly; And in pyrolkigneous liquid, containing the materials such as a large amount of alcohols, aldehydes, ketone, these substances are penetrated into well in the tissue such as leaf, root of crop and go, thereby bring into play better drug effect, reduce agricultural chemicals use amount; In addition, environment-friendly pesticide of the present invention can also significantly improve crops quality, improves crop yield.
(3) environment-friendly pesticide of the present invention is prepared from taking Chinese medicine as raw material, to crops without poisoning, noresidue, safer to people and animals, free from environmental pollution.
(4) environment-friendly pesticide preparation technology of the present invention is simple, is suitable for large-scale production, and easy to use, has application value.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described, but do not limit the scope of the invention.
Embodiment 1:
A kind of environment-friendly pesticide, is made up of following percentage by weight raw material: Chinese medical extract 50%, pyrolkigneous liquid 35% and auxiliary agent 15%; Wherein, the ethanol extract of the Chinese medicine composition that described Chinese medical extract is made up of Fructus meliae toosendan, Celastrus angulatus, wartwort, tarragon, water pepper, rhizoma calami and Hedyotidis Diffusae, in described Chinese medicine composition, the weight portion of each bulk drug is: 15 parts of 56 parts of Fructus meliae toosendans, 45 parts of Celastrus angulatus, 40 parts of wartwort, 36 parts of tarragons, 28 parts of water peppers, 20 parts of rhizoma calamis and Hedyotidis Diffusaes.
Described auxiliary agent is commercially available agriculture breast 1600.
The preparation method of described Chinese medical extract is: take respectively each bulk drug by the weight portion of each bulk drug in Chinese medicine composition, by its pulverizing and mix, obtain Chinese medicine composition powder; To the ethanol that adds its 10 times of weight in Chinese medicine composition powder, soak 7 days, filter and collect filtrate, then filtrate is carried out to rotary evaporation processing in 12 hours, obtain Chinese medical extract. The concentration of described ethanol is 90%.
The preparation method of described environment-friendly pesticide is: (1) takes each raw material by the raw material proportioning of above-mentioned environment-friendly pesticide, for subsequent use; (2) pyrolkigneous liquid is added in Chinese medical extract, after being uniformly mixed, add wherein again auxiliary agent, be uniformly mixed, then place 25 minutes at 45 DEG C, obtain environment-friendly pesticide
Embodiment 2:
A kind of environment-friendly pesticide, is made up of following percentage by weight raw material: Chinese medical extract 40%, pyrolkigneous liquid 40% and auxiliary agent 20%; Wherein, the ethanol extract of the Chinese medicine composition that described Chinese medical extract is made up of Fructus meliae toosendan, Celastrus angulatus, wartwort, tarragon, water pepper, rhizoma calami and Hedyotidis Diffusae, in described Chinese medicine composition, the weight portion of each bulk drug is: 12 parts of 42 parts of Fructus meliae toosendans, 50 parts of Celastrus angulatus, 40 parts of wartwort, 35 parts of tarragons, 25 parts of water peppers, 20 parts of rhizoma calamis and Hedyotidis Diffusaes.
Described auxiliary agent is commercially available agriculture breast 2201.
The preparation method of described Chinese medical extract is: take respectively each bulk drug by the weight portion of each bulk drug in Chinese medicine composition, by its pulverizing and mix, obtain Chinese medicine composition powder; To the ethanol that adds its 12 times of weight in Chinese medicine composition powder, soak 8 days, filter and collect filtrate, then filtrate is carried out to rotary evaporation processing in 15 hours, obtain Chinese medical extract. The concentration of described ethanol is 90%.
The preparation method of described environment-friendly pesticide is: (1) takes each raw material by the raw material proportioning of described environment-friendly pesticide, for subsequent use; (2) pyrolkigneous liquid is added in Chinese medical extract, after being uniformly mixed, add wherein again auxiliary agent, be uniformly mixed, then place 30 minutes at 40 DEG C, obtain environment-friendly pesticide.
Embodiment 3:
A kind of environment-friendly pesticide, is made up of following percentage by weight raw material: Chinese medical extract 45%, pyrolkigneous liquid 33% and auxiliary agent 22%; Wherein, the ethanol extract of the Chinese medicine composition that described Chinese medical extract is made up of Fructus meliae toosendan, Celastrus angulatus, wartwort, tarragon, water pepper, rhizoma calami and Hedyotidis Diffusae, in described Chinese medicine composition, the weight portion of each bulk drug is: 18 parts of 45 parts of Fructus meliae toosendans, 50 parts of Celastrus angulatus, 45 parts of wartwort, 40 parts of tarragons, 30 parts of water peppers, 15 parts of rhizoma calamis and Hedyotidis Diffusaes.
Described auxiliary agent is commercially available agriculture breast 1602.
The preparation method of described Chinese medical extract is: take respectively each bulk drug by the weight portion of each bulk drug in Chinese medicine composition, by its pulverizing and mix, obtain Chinese medicine composition powder; To the ethanol that adds its 8 times of weight in Chinese medicine composition powder, soak 6 days, filter and collect filtrate, then filtrate is carried out to rotary evaporation processing in 10 hours, obtain Chinese medical extract. The concentration of described ethanol is 90%
The preparation method of described environment-friendly pesticide is: (1) takes each raw material by the raw material proportioning of above-mentioned environment-friendly pesticide, for subsequent use; (2) pyrolkigneous liquid is added in Chinese medical extract, after being uniformly mixed, add wherein again auxiliary agent, be uniformly mixed, then place 20 minutes at 50 DEG C, obtain environment-friendly pesticide.
Embodiment 4:
A kind of environment-friendly pesticide, is made up of following percentage by weight raw material: Chinese medical extract 55%, pyrolkigneous liquid 28% and auxiliary agent 17%; Wherein, the ethanol extract of the Chinese medicine composition that described Chinese medical extract is made up of Fructus meliae toosendan, Celastrus angulatus, wartwort, tarragon, water pepper, rhizoma calami and Hedyotidis Diffusae, in described Chinese medicine composition, the weight portion of each bulk drug is: 15 parts of 50 parts of Fructus meliae toosendans, 42 parts of Celastrus angulatus, 35 parts of wartwort, 38 parts of tarragons, 32 parts of water peppers, 25 parts of rhizoma calamis and Hedyotidis Diffusaes.
Described auxiliary agent is commercially available agriculture breast 1600.
The preparation method of described Chinese medical extract is: take respectively each bulk drug by the weight portion of each bulk drug in Chinese medicine composition, by its pulverizing and mix, obtain Chinese medicine composition powder; To the ethanol that adds its 10 times of weight in Chinese medicine composition powder, soak 8 days, filter and collect filtrate, then filtrate is carried out to rotary evaporation processing in 10 hours, obtain Chinese medical extract. The concentration of described ethanol is 90%
The preparation method of described environment-friendly pesticide is with embodiment 1.
Embodiment 5:
A kind of environment-friendly pesticide, is made up of following percentage by weight raw material: Chinese medical extract 58%, pyrolkigneous liquid 25% and auxiliary agent 17%; Wherein, the ethanol extract of the Chinese medicine composition that described Chinese medical extract is made up of Fructus meliae toosendan, Celastrus angulatus, wartwort, tarragon, water pepper, rhizoma calami and Hedyotidis Diffusae, in described Chinese medicine composition, the weight portion of each bulk drug is: 16 parts of 60 parts of Fructus meliae toosendans, 40 parts of Celastrus angulatus, 38 parts of wartwort, 32 parts of tarragons, 20 parts of water peppers, 18 parts of rhizoma calamis and Hedyotidis Diffusaes.
Described auxiliary agent is commercially available agriculture breast 2201.
The preparation method of described Chinese medical extract is with embodiment 1.
The preparation method of described environment-friendly pesticide is with embodiment 2.
Embodiment 6:
A kind of environment-friendly pesticide, is made up of following percentage by weight raw material: Chinese medical extract 42%, pyrolkigneous liquid 38% and auxiliary agent 20%; Wherein, the ethanol extract of the Chinese medicine composition that described Chinese medical extract is made up of Fructus meliae toosendan, Celastrus angulatus, wartwort, tarragon, water pepper, rhizoma calami and Hedyotidis Diffusae, in described Chinese medicine composition, the weight portion of each bulk drug is: 12 parts of 55 parts of Fructus meliae toosendans, 50 parts of Celastrus angulatus, 35 parts of wartwort, 30 parts of tarragons, 20 parts of water peppers, 15 parts of rhizoma calamis and Hedyotidis Diffusaes.
Described auxiliary agent is commercially available agriculture breast 1602.
The preparation method of described Chinese medical extract is with embodiment 3.
The preparation method of described environment-friendly pesticide is with embodiment 3.
Embodiment 7:
A kind of environment-friendly pesticide, is made up of following percentage by weight raw material: Chinese medical extract 52%, pyrolkigneous liquid 30% and auxiliary agent 18%; Wherein, the ethanol extract of the Chinese medicine composition that described Chinese medical extract is made up of Fructus meliae toosendan, Celastrus angulatus, wartwort, tarragon, water pepper, rhizoma calami and Hedyotidis Diffusae, in described Chinese medicine composition, the weight portion of each bulk drug is: 16 parts of 48 parts of Fructus meliae toosendans, 48 parts of Celastrus angulatus, 40 parts of wartwort, 35 parts of tarragons, 25 parts of water peppers, 20 parts of rhizoma calamis and Hedyotidis Diffusaes.
Described auxiliary agent is commercially available agriculture breast 1600.
The preparation method of described Chinese medical extract is with embodiment 2.
The preparation method of described environment-friendly pesticide is with embodiment 2.
Embodiment 8:
A kind of environment-friendly pesticide, is made up of following percentage by weight raw material: Chinese medical extract 45%, pyrolkigneous liquid 40% and auxiliary agent 15%; Wherein, the ethanol extract of the Chinese medicine composition that described Chinese medical extract is made up of Fructus meliae toosendan, Celastrus angulatus, wartwort, tarragon, water pepper, rhizoma calami and Hedyotidis Diffusae, in described Chinese medicine composition, the weight portion of each bulk drug is: 18 parts of 50 parts of Fructus meliae toosendans, 45 parts of Celastrus angulatus, 45 parts of wartwort, 32 parts of tarragons, 32 parts of water peppers, 25 parts of rhizoma calamis and Hedyotidis Diffusaes.
Described auxiliary agent is commercially available agriculture breast 1602.
The preparation method of described Chinese medical extract is with embodiment 1.
The preparation method of described environment-friendly pesticide is with embodiment 1.
Embodiment 9: insecticidal effect experiment
Taking the environment-friendly pesticide described in the embodiment of the present invention 1 as example, carry out insecticidal effect experiment.
Concrete test: catch each 20 of cabbage caterpillar, bollworm, heart-eating worm, vegetable aphid, planthopper and pear sucker from field, every kind of insect is placed on separately in plastic tub, puts into 2, the dish leaf of equivalent in each plastic tub. By 600 times of the environment-friendly pesticide dilute with waters described in the embodiment of the present invention 1, then the environment-friendly pesticide after dilution is evenly sprayed in plastic tub, when sprinkling, stir dish leaf, make its comprehensive medicine, at the bottom of plastic tub, retain without liquid, then with gauze, plastic tub is covered and sealed, then the Mortality of insect of 24h and 48h after statistics spray medicine. Test replication three times for every group, it the results are shown in Table 1.
The poisoning death rate of table 1 environment-friendly pesticide of the present invention to insect
As shown in Table 1, environment-friendly pesticide desinsection speed of the present invention is fast, and good disinsection effect can be for the control of insect of the crops such as wheat, cotton, paddy rice, fruit and vegetables.
Claims (7)
1. an environment-friendly pesticide, is characterized in that, described environment-friendly pesticide is former by following percentage by weightMaterial is made: Chinese medical extract 40%-58%, pyrolkigneous liquid 25%-40% and auxiliary agent 15-22%; Wherein, in describedDuring medicament extract is made up of Fructus meliae toosendan, Celastrus angulatus, wartwort, tarragon, water pepper, rhizoma calami and Hedyotidis DiffusaeThe ethanol extract of drug composition, in described Chinese medicine composition, the weight portion of each bulk drug is: Fructus meliae toosendan 42-60Part, Celastrus angulatus 40-50 part, wartwort 35-45 part, tarragon 30-40 part, water pepper 20-32 part, rhizoma calami 15-25Part and Hedyotidis Diffusae 12-18 part.
2. environment-friendly pesticide according to claim 1, is characterized in that, described environment-friendly pesticide by withThe raw material of lower percentage by weight is made: Chinese medical extract 50%, pyrolkigneous liquid 35% and auxiliary agent 15%.
3. environment-friendly pesticide according to claim 1, is characterized in that, each former in described Chinese medicine compositionThe weight portion of material medicine is: 56 parts of Fructus meliae toosendans, 45 parts of Celastrus angulatus, 40 parts of wartwort, 36 parts of tarragons, water pepper15 parts of 28 parts, 20 parts of rhizoma calamis and Hedyotidis Diffusaes.
4. according to the environment-friendly pesticide described in claim 1-3 any one, it is characterized in that, described auxiliary agent is commercially availableAgriculture breast.
5. according to the environment-friendly pesticide described in claim 1-3 any one, it is characterized in that described Chinese medical extractPreparation method be: take respectively each bulk drug by the weight portion of each bulk drug in Chinese medicine composition, by its pulverizingAnd mix, obtain Chinese medicine composition powder; To adding its 8-12 times weight in Chinese medicine composition powderEthanol, soaks 6-8 days, filters and collect filtrate, then filtrate is carried out to rotary evaporation processing in 10-15 hour,Obtain Chinese medical extract.
6. environment-friendly pesticide according to claim 5, is characterized in that, the concentration of described ethanol is 90%.
7. according to the environment-friendly pesticide described in claim 1-3 any one, it is characterized in that described environment-protecting pesticideThe preparation method of agent comprises the following steps:
(1) take each raw material by the raw material proportioning of the environment-friendly pesticide described in claim 1-3 any one, for subsequent use;
(2) pyrolkigneous liquid is added in Chinese medical extract, after being uniformly mixed, add wherein again auxiliary agent, stir mixedClose evenly, then place 20-30 minute at 40-50 DEG C, obtain environment-friendly pesticide.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610131525.8A CN105594765A (en) | 2015-12-26 | 2016-03-09 | Environment-friendly pesticide |
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| CN2015109977011 | 2015-12-26 | ||
| CN201510997701 | 2015-12-26 | ||
| CN201610131525.8A CN105594765A (en) | 2015-12-26 | 2016-03-09 | Environment-friendly pesticide |
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| CN105594765A true CN105594765A (en) | 2016-05-25 |
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| CN105961464A (en) * | 2016-06-01 | 2016-09-28 | 蚌埠市宝煦家庭农场 | Insecticide for preventing and treating Yali pear Psylla chinensis insect damage |
| CN106490015A (en) * | 2016-10-31 | 2017-03-15 | 郑州思辩科技有限公司 | A kind of wettable powder of preventing and treating wheat midge and preparation method thereof |
| CN106490045A (en) * | 2016-10-21 | 2017-03-15 | 张颂忠 | A kind of foliage fertilizer plant pesticide |
| CN106982875A (en) * | 2017-03-09 | 2017-07-28 | 海门市和佳农产品有限公司 | A kind of crop insecticide compound and preparation method thereof |
| CN107094809A (en) * | 2017-03-09 | 2017-08-29 | 海门市和佳农产品有限公司 | A kind of fruit-vegetable pesticide and preparation method thereof |
| CN107156194A (en) * | 2017-06-22 | 2017-09-15 | 嘉禾天奉富硒果业有限公司 | Environment-friendly high-efficiency citrus insecticide |
| CN108271829A (en) * | 2018-02-13 | 2018-07-13 | 平南县亿翔环保能源有限公司 | A kind of wood vinegar aphid insecticide |
| CN108605989A (en) * | 2018-03-01 | 2018-10-02 | 广西正匠农业科技有限公司 | A kind of plant source black peach aphid insecticide and preparation method thereof |
| CN109042774A (en) * | 2018-08-22 | 2018-12-21 | 黑龙江省松花江林业管理局森林病虫害防治站 | A kind of crops pesticide and its preparation process |
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| CN106490015A (en) * | 2016-10-31 | 2017-03-15 | 郑州思辩科技有限公司 | A kind of wettable powder of preventing and treating wheat midge and preparation method thereof |
| CN106982875A (en) * | 2017-03-09 | 2017-07-28 | 海门市和佳农产品有限公司 | A kind of crop insecticide compound and preparation method thereof |
| CN107094809A (en) * | 2017-03-09 | 2017-08-29 | 海门市和佳农产品有限公司 | A kind of fruit-vegetable pesticide and preparation method thereof |
| CN107156194A (en) * | 2017-06-22 | 2017-09-15 | 嘉禾天奉富硒果业有限公司 | Environment-friendly high-efficiency citrus insecticide |
| CN108271829A (en) * | 2018-02-13 | 2018-07-13 | 平南县亿翔环保能源有限公司 | A kind of wood vinegar aphid insecticide |
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| CN109303079A (en) * | 2018-07-23 | 2019-02-05 | 雷霆 | A kind of agricultural composite insecticide composition |
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| CN109221297A (en) * | 2018-10-30 | 2019-01-18 | 大新县科学技术情报研究所 | A kind of tomato special bio insecticide |
| CN111903712A (en) * | 2020-07-20 | 2020-11-10 | 薛伟斌 | Wood vinegar fermentation liquid and using method thereof |
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