CN107333811A - A kind of Chinese pricklyash insecticide and preparation method thereof - Google Patents
A kind of Chinese pricklyash insecticide and preparation method thereof Download PDFInfo
- Publication number
- CN107333811A CN107333811A CN201710718616.6A CN201710718616A CN107333811A CN 107333811 A CN107333811 A CN 107333811A CN 201710718616 A CN201710718616 A CN 201710718616A CN 107333811 A CN107333811 A CN 107333811A
- Authority
- CN
- China
- Prior art keywords
- parts
- insecticide
- raw material
- chinese pricklyash
- chinese
- 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
-
- 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
-
- 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
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/38—Solanaceae [Potato family], e.g. nightshade, tomato, tobacco or chilli pepper
-
- 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 present invention relates to plant insecticide practical technique field, more particularly to a kind of Chinese pricklyash insecticide and preparation method thereof.The insecticide is prepared using peppermint, Siberian cocklebur, black nightshade, wintercherry, giant knotweed, calamus as raw material, and each material combination is reasonable, and collaboration works, and the prevention effect for Chinese pricklyash insect is notable.The insecticide ingredient of the present invention is pure natural, without any toxic chemical composition, toxin will not be caused to remain, alternative existing chemical insecticide harmless to human body, environment, water resource.
Description
Technical field
The present invention relates to plant insecticide medication field, and in particular to a kind of Chinese pricklyash insecticide and preparation method thereof.
Background technology
Chinese prickly ash (scientific name：Zanthoxylum bungeanum Maxim.) it is Rutaceae, Zanthoxylum defoliation small arbor, Gao Ke
Up to 7 meters；Thorn on stem, branch have short thorn, and annual shoot is by pubescence.Rachis often has very narrow winged petiole；Leaflet is to life, ovum
Shape, ellipse, dilute lanceolar, leaf margin have checking tooth, and slot has oil drop.For blade back by pubescence, blade back is dry bronzing speckle.Inflorescence
Basidixed or the top for being born in side shoot, tapel yellow green, form and dimension are roughly the same；The oblique back of the body of style is curved.Fruit aubergine, it is scattered
The oil drop of microprotrusion, the month at florescence 4-5, the fruiting period 8-9 months or October.
The timber of Chinese prickly ash is typical faint yellow, is exposed to color in air and slightly becomes deep yellow, heart sapwood difference unobvious, wooden
Portion's structure is dense, and uniformly, vertical section has thin,tough silk matter gloss, and big material has arts and crafts value.Isolated planting can make protection thorn hedge again.Its pericarp
Flavoring, and extractable aromatic oil can be used as, can be used as medicine again, seed edible also can processing and fabricating soap.During Chinese prickly ash is used as
Medicine, there is middle benefit gas promoting the circulation of qi, by cold, analgesic, desinsection and other effects.Control the diseases such as stomach abdomen crymodynia, vomiting, diarrhea, blood fluke, roundworm.Make again
Epidermis anesthetic.
Chinese Chinese prickly ash pest species are a lot, it is known that there are about 132 kinds.Such as cockchafer subclass, Chinese prickly ash flea beetle, Chinese prickly ash swallowtail butterfly, flower
Green pepper slug moth, Clania variegata Snellen, black grasshopper, Myzus malisutus, Chinese prickly ash scale insect, Chinese prickly ash red spider, Chinese prickly ash cecidomyiia, Chinese prickly ash tiger longicorn etc..Mesh
The main insect pest of preceding Chinese pricklyash comes from Chinese prickly ash tiger longicorn, Chinese prickly ash scale insect, Chinese prickly ash red spider.
At present, China is generally slaughtered during the prevention and control of plant diseases, pest control of Chinese pricklyash using chemical insecticide such as 40% speed
800-1000 times, 25% propargite, 500 times of liquid, 73% propargite, 3000 times of liquid etc., its toxic side effect is big, causes soil and water source
It is seriously polluted, the life security of human and animal is impacted.Chemical insecticide production cost is high, and efficacy time is short, and meeting exists
The surface of grain, vegetables, melon and fruit, herbage etc. is detained for a long time, it is difficult to decomposes, brings serious harm to people and animals, or even jeopardize life
Life.During spraying insecticide, operator's health can also be impacted, and long-term use can make insect produce serious resist
The property of medicine, to ensure insecticidal effect, it is necessary to increase Pesticide use dosage, cause residues of pesticides serious, so that grain, vegetables, melon
The residues of pesticides of fruit, herbage etc. directly endanger human and livestock health, because the dead accident of people and animals happens occasionally caused by food poisoning,
The generation even canceration of the various diseases of eater can be caused by being eaten for a long time simultaneously.Therefore, countries in the world are all had to limit and used
Do not allow, toxicity larger insecticide serious using some residues of pesticides even.
Enhancing and food-safe needs with people's environmental consciousness, the whole society especially agriculture, woods, animal husbandry production
Person is badly in need of efficient, low toxicity, environment-friendly insecticide.Pesticide with Chinese medicinal material is one kind critically important in non-poisonous pesticides at this stage, mesh
The preceding research to Farm chemical of Chinese berbs is in the exploratory stage, is planted as Chinese patent application 00121313.X discloses a kind of middle draft
Thing synthesizes nuisanceless green insecticide, and its preparation technology is simple, to various insects, particularly to green vegetables worm, cotton ridge worm, aphid,
Red spider has good suppression and killing action；As Chinese patent 200610044147.6 discloses one kind using crust to be main former
The Chinese medicine composite biological pesticide of material.But really wide spectrum, practical Pesticide with Chinese medicinal material are also fewer at present.
The content of the invention
In order to solve above-mentioned technical problem present in prior art, the present invention provides a kind of Chinese pricklyash insecticide and its system
Preparation Method, it is achieved particular by following technical scheme：
(1) in parts by weight, peppermint 10-16 parts, Siberian cocklebur 14-20 parts, black nightshade 12-18 parts, wintercherry 14-18 parts, tiger are taken
Cane 10-16 parts, calamus 8-12 parts, clean, dry.
(2) it will clean after the raw material after drying is well mixed and break into slurry, be flowed back with the 4-6 times of 65-95% measured ethanol
Extraction, extraction time 2-4h, filtering, obtain raw material extract solution.Preferably, refluxing extraction is carried out with 75% ethanol of 5 times of amounts,
Extraction time is 3h.
(3) raw material extract solution is concentrated, be dried under reduced pressure, obtain raw extract powder；
(4) raw extract powder, fully dissolved with the 300-500 times of water measured, that is, obtain Chinese pricklyash insecticide.It is it is preferred that square
Case is fully to be dissolved with the water of 400 times of amounts.
It is preferred that the raw material is in parts by weight, 13 parts of peppermint, 17 parts of Siberian cocklebur, 15 parts of black nightshade, 16 parts of wintercherry, giant knotweed
13 parts, 10 parts of calamus.
Described be dried under reduced pressure is in 19.6kPa, and 1.5h is dried under conditions of 60 DEG C.
Described be dried under reduced pressure is to freeze 1-2h at -40 times, vacuum 2-7Pa then will be evacuated to, when vacuum is down to
10~20Pa, temperature is slowly heated to as 20-40 DEG C.
Peppermint：Peppermint has certain bio-toxicity, especially Phytophthira to insect, and even more a kind of insect of very strength is kept away
Drive agent.
Siberian cocklebur：There is the effect of poisoning to Phytophthira, red spider class, mosquito class.
Black nightshade：There is the effect of poisoning and preventing and treating to Phytophthira, leafeating insect class.
Wintercherry：To Phytophthira, red spider class, the effect for having poisoning.
Giant knotweed：Giant knotweed has good bactericidal effect, and giant knotweed itself is exactly good pest repellant without processing.
Calamus：There is the effect of poisoning and expelling parasite to insects such as Phytophthira, red spider class, planthopper, leafhoppers.
Compared with prior art, the technique effect of the invention is embodied in：
Peppermint, Siberian cocklebur, black nightshade, eucalyptus wintercherry, giant knotweed, calamus are subjected to rational compatibility, the mediation for making its well-behaved exists
Together, extraction wherein beneficiating ingredient, reach to Chinese pricklyash insect kill and anthelmintic action.Chinese pricklyash desinsection of the present invention
Agent is that extraction beneficiating ingredient forms after using natural plants compatibility, right without residual toxin without any chemical synthesis composition
People, environment water resource are harmless, alternative existing chemical insecticide, are a kind of new nuisanceless, environment-friendly insecticides.
Embodiment
Limited with reference to specific embodiment technical scheme is further, but claimed
Scope is not only limited to made description.
Embodiment 1
(1) peppermint 13kg, Siberian cocklebur 17kg, black nightshade 15kg, wintercherry 16kg, giant knotweed 13kg, calamus 10kg are weighed, cleans, dry in the air
It is dry.
(2) it will clean after the raw material after drying is well mixed and break into slurry, refluxing extraction is carried out with 75% ethanol of 5 times of amounts,
Extraction time is 3h, filtering, obtains raw material extract solution.
(3) raw material extract solution is dried into 1.5h under conditions of 19.6kPa, 60 DEG C, obtains extract powder.
(4) raw extract powder, fully dissolved with the water of 400 times of amounts, that is, obtain Chinese pricklyash insecticide.
Embodiment 2
(1) peppermint 10kg, Siberian cocklebur 14kg, black nightshade 12kg, wintercherry 18kg, giant knotweed 16kg, calamus 12kg are weighed, cleans, dry in the air
It is dry.
(2) it will clean after the raw material after drying is well mixed and break into slurry, refluxing extraction is carried out with 75% ethanol of 5 times of amounts,
Extraction time is 3h, filtering, obtains raw material extract solution.
(3) raw material extract solution is dried into 1.5h under conditions of 19.6kPa, 60 DEG C, obtains extract powder.
(4) raw extract powder, fully dissolved with the water of 400 times of amounts, that is, obtain Chinese pricklyash insecticide.
Embodiment 3
(1) peppermint 16kg, Siberian cocklebur 20kg, black nightshade 18kg, wintercherry 14kg, giant knotweed 10kg, calamus 8kg are weighed, cleans, dry in the air
It is dry.
(2) it will clean after the raw material after drying is well mixed and break into slurry, refluxing extraction is carried out with 75% ethanol of 5 times of amounts,
Extraction time is 3h, filtering, obtains raw material extract solution.
(3) raw material extract solution is dried into 1.5h under conditions of 19.6kPa, 60 DEG C, obtains extract powder.
(4) raw extract powder, fully dissolved with the water of 400 times of amounts, that is, obtain Chinese pricklyash insecticide.
Embodiment 4
(1) peppermint 13kg, Siberian cocklebur 17kg, black nightshade 15kg, wintercherry 16kg, giant knotweed 13kg, calamus 10kg are weighed, cleans, dry in the air
It is dry.
(2) it will clean after the raw material after drying is well mixed and break into slurry, refluxing extraction is carried out with 95% ethanol of 4 times of amounts,
Extraction time is 2h, filtering, obtains raw material extract solution.
(3) raw material extract solution is dried into 1.5h under conditions of 19.6kPa, 60 DEG C, obtains extract powder.
(4) raw extract powder, fully dissolved with the water of 400 times of amounts, that is, obtain Chinese pricklyash insecticide.
Embodiment 5
(1) peppermint 13kg, Siberian cocklebur 17kg, black nightshade 15kg, wintercherry 16kg, giant knotweed 13kg, calamus 10kg are weighed, cleans, dry in the air
It is dry.
(2) it will clean after the raw material after drying is well mixed and break into slurry, refluxing extraction is carried out with 65% ethanol of 6 times of amounts,
Extraction time is 4h, filtering, obtains raw material extract solution.
(3) raw material extract solution is dried into 1.5h under conditions of 19.6kPa, 60 DEG C, obtains extract powder.
(4) raw extract powder, fully dissolved with the water of 400 times of amounts, that is, obtain Chinese pricklyash insecticide.
Embodiment 6
(1) peppermint 13kg, Siberian cocklebur 17kg, black nightshade 15kg, wintercherry 16kg, giant knotweed 13kg, calamus 10kg are weighed, cleans, dry in the air
It is dry.
(2) it will clean after the raw material after drying is well mixed and break into slurry, refluxing extraction is carried out with 75% ethanol of 5 times of amounts,
Extraction time is 3h, filtering, obtains raw material extract solution.
(3) raw material extract solution is being freezed into 1.5h at -40 times, vacuum 5Pa then will be evacuated to, when vacuum is down to
15Pa, temperature is slowly heated to as 30 DEG C, obtains extract powder.
(4) raw extract powder, fully dissolved with the water of 400 times of amounts, that is, obtain Chinese pricklyash insecticide.
Embodiment 7
(1) peppermint 13kg, Siberian cocklebur 17kg, black nightshade 15kg, wintercherry 16kg, giant knotweed 13kg, calamus 10kg are weighed, cleans, dry in the air
It is dry.
(2) it will clean after the raw material after drying is well mixed and break into slurry, refluxing extraction is carried out with 75% ethanol of 5 times of amounts,
Extraction time is 3h, filtering, obtains raw material extract solution.
(3) raw material extract solution is being freezed into 1h at -40 times, vacuum 2Pa then will be evacuated to, when vacuum is down to
10Pa, temperature is slowly heated to as 20 DEG C, obtains extract powder.
(4) raw extract powder, fully dissolved with the water of 400 times of amounts, that is, obtain Chinese pricklyash insecticide.
Embodiment 8
(1) peppermint 13kg, Siberian cocklebur 17kg, black nightshade 15kg, wintercherry 16kg, giant knotweed 13kg, calamus 10kg are weighed, cleans, dry in the air
It is dry.
(2) it will clean after the raw material after drying is well mixed and break into slurry, refluxing extraction is carried out with 75% ethanol of 5 times of amounts,
Extraction time is 3h, filtering, obtains raw material extract solution.
(3) raw material extract solution is being freezed into 2h at -40 times, vacuum 7Pa then will be evacuated to, when vacuum is down to
20Pa, temperature is slowly heated to as 40 DEG C, obtains extract powder.
(4) raw extract powder, fully dissolved with the water of 400 times of amounts, that is, obtain Chinese pricklyash insecticide.
Embodiment 9
(1) peppermint 13kg, Siberian cocklebur 17kg, black nightshade 15kg, wintercherry 16kg, giant knotweed 13kg, calamus 10kg are weighed, cleans, dry in the air
It is dry.
(2) it will clean after the raw material after drying is well mixed and break into slurry, refluxing extraction is carried out with 75% ethanol of 5 times of amounts,
Extraction time is 3h, filtering, obtains raw material extract solution.
(3) raw material extract solution is dried into 1.5h under conditions of 19.6kPa, 60 DEG C, obtains extract powder.
(4) raw extract powder, fully dissolved with the water of 300 times of amounts, that is, obtain Chinese pricklyash insecticide.
Embodiment 10
(1) peppermint 13kg, Siberian cocklebur 17kg, black nightshade 15kg, wintercherry 16kg, giant knotweed 13kg, calamus 10kg are weighed, cleans, dry in the air
It is dry.
(2) it will clean after the raw material after drying is well mixed and break into slurry, refluxing extraction is carried out with 75% ethanol of 5 times of amounts,
Extraction time is 3h, filtering, obtains raw material extract solution.
(3) raw material extract solution is dried into 1.5h under conditions of 19.6kPa, 60 DEG C, obtains extract powder.
(4) raw extract powder, fully dissolved with the water of 500 times of amounts, that is, obtain Chinese pricklyash insecticide.
The preventing and treating experiment of Chinese prickly ash red spider：
This experiment is killed with Chinese prickly ash red spider (also known as tetranychus viennensis tetranychus vinenensis zacher, category Arachnoidea, Acarina, Tetranychidae)
Ratio is evaluation criterion, and 13 distant regions, each 1 mu of region are selected in Pricklyash Garden.Embodiment 1-10 is used respectively
Chinese pricklyash insecticide according to 4 days once, sprayed every time using 180 kilograms of insecticide to region-wide, separately set two groups pairs
Than seizing by force EC1200 times of liquid using 10% mite for one group and being sprayed to region-wide, one group is got killed EC1000 times of liquid pair using 10% speed
Region-wide to be sprayed, also one group is not done spray processing, as blank control group.Before spray, for the first time spray after, second
Prevention effect investigation is carried out after secondary spray, after third time spray, is investigated 4 times altogether.During investigation per every plant of region tree by east, west,
South, north, in 10 epiphyllous Mobile Forms mite numbers of each fixed investigation, calculate every epiphyllous average value, carry out prevention effect
Statistics.
The Chinese pricklyash insecticide of the present invention can reach more than 95% substantially to effective killing rate of Chinese prickly ash red spider, with city
The chemical pesticide mite commonly used on face is seized by force and speed is got killed, and effect is suitable, has good insecticidal effect.
Finally it is pointed out that above example is only the more representational example of the present invention.Obviously, technology of the invention
Scheme is not limited to above-described embodiment, can also there is many deformations.One of ordinary skill in the art can be from disclosed by the invention
All deformations that content is directly exported or associated, are considered as protection scope of the present invention.
Claims (7)
1. a kind of Chinese pricklyash method for producing insecticide, it is characterised in that comprise the following steps：
(1) in parts by weight, peppermint 10-16 parts, Siberian cocklebur 14-20 parts, black nightshade 12-18 parts, wintercherry 14-18 parts, giant knotweed 10- are taken
16 parts, calamus 8-12 parts, clean, dry；
(2) it will clean after the raw material after drying is well mixed and break into slurry, refluxing extraction is carried out with the 4-6 times of 65-95% measured ethanol,
Extraction time is 2-4h, filtering, obtains raw material extract solution；
(3) raw material extract solution is concentrated, be dried under reduced pressure, obtain raw extract powder；
(4) raw extract powder, fully dissolved with the 300-500 times of water measured, that is, obtain Chinese pricklyash insecticide.
2. Chinese pricklyash method for producing insecticide according to claim 1, it is characterised in that the raw material is according to parts by weight
It is calculated as, 13 parts of peppermint, 17 parts of Siberian cocklebur, 15 parts of black nightshade, 16 parts of wintercherry, 13 parts of giant knotweed, 10 parts of calamus.
3. Chinese pricklyash method for producing insecticide according to claim 1, it is characterised in that described step (2), be by
Clean the raw material after drying it is well mixed after break into slurry, carry out refluxing extraction with 5 times of 75% ethanol measured, extraction time 3h,
Filtering, obtains raw material extract solution.
4. Chinese pricklyash method for producing insecticide according to claim 1, it is characterised in that described step (3), be by
Raw material extract solution dries 1.5h under conditions of 19.6kPa, 60 DEG C, obtains extract powder.
5. Chinese pricklyash method for producing insecticide according to claim 1, it is characterised in that described step (3), be by
Raw material extract solution freezes 1-2h at -40 times, then will be evacuated to vacuum 2-7Pa, after vacuum is down to 10~20Pa, delays
Slowly 20-40 DEG C is heated to, obtains extract powder.
6. Chinese pricklyash method for producing insecticide according to claim 1, it is characterised in that described step (4), be by
The raw extract powder that step (3) obtains, fully dissolved with the water of 400 times of amounts, obtain Chinese pricklyash insecticide.
7. the Chinese pricklyash insecticide prepared by the Chinese pricklyash method for producing insecticide described in claim 1-6 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710718616.6A CN107333811A (en) | 2017-08-21 | 2017-08-21 | A kind of Chinese pricklyash insecticide and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710718616.6A CN107333811A (en) | 2017-08-21 | 2017-08-21 | A kind of Chinese pricklyash insecticide and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107333811A true CN107333811A (en) | 2017-11-10 |
Family
ID=60215254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710718616.6A Pending CN107333811A (en) | 2017-08-21 | 2017-08-21 | A kind of Chinese pricklyash insecticide and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107333811A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107307014A (en) * | 2017-07-17 | 2017-11-03 | 铜仁市万山区大坪乡瓮岩村俊峰精果有限公司 | A kind of apple tree insecticide and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1537432A (en) * | 2003-04-18 | 2004-10-20 | 栗培龙 | Environmental protection type insecticide |
| CN105519613A (en) * | 2015-12-16 | 2016-04-27 | 罗永城 | Novel botanical insecticide, preparation method and application thereof |
| CN105815354A (en) * | 2016-04-30 | 2016-08-03 | 何佑兵 | Green insecticide for vegetables and preparation method of green insecticide |
-
2017
- 2017-08-21 CN CN201710718616.6A patent/CN107333811A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1537432A (en) * | 2003-04-18 | 2004-10-20 | 栗培龙 | Environmental protection type insecticide |
| CN105519613A (en) * | 2015-12-16 | 2016-04-27 | 罗永城 | Novel botanical insecticide, preparation method and application thereof |
| CN105815354A (en) * | 2016-04-30 | 2016-08-03 | 何佑兵 | Green insecticide for vegetables and preparation method of green insecticide |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107307014A (en) * | 2017-07-17 | 2017-11-03 | 铜仁市万山区大坪乡瓮岩村俊峰精果有限公司 | A kind of apple tree insecticide and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103931686B (en) | A kind of botanical pesticide and its preparation method and application | |
| CN102217661B (en) | Botanical bactericide and preparation method and application thereof | |
| CN102283260A (en) | Biologic bactericide prepared from plant sources | |
| CN103444729A (en) | Bactericidal pharmaceutical composition and applications thereof | |
| CN104904759A (en) | Pollution-free pesticide comprising traditional Chinese medicine component | |
| KR20190052979A (en) | Organic agricultural material composition for pest management by using 4 kinds of plant extracts | |
| CN108041083B (en) | Plant source pesticide synergist and application thereof | |
| CN105145663B (en) | A kind of plant pesticide composition containing nimbin and eucalyptus oil | |
| CN107307014A (en) | A kind of apple tree insecticide and preparation method thereof | |
| CN105284917B (en) | A kind of plant pesticide composition containing nimbin and caryophyllus oil | |
| CN107788035A (en) | A kind of plant pesticide | |
| CN106417289A (en) | Pesticide for preventing and controlling litchi whiteflies and preparation method thereof | |
| KR101715284B1 (en) | mixture of natural substance for repelling mosquitoes and controlling pest and methods for preparing sprayed composition or smoking agent using the same | |
| CN102484994B (en) | Synergy composition of matrine and chlorantraniliprole | |
| CN105211094A (en) | Woods fruit insect protected liniment, preparation method and application | |
| CN106508968B (en) | A kind of bactericidal composition for preventing and treating Apple Mould Core | |
| CN104920487A (en) | Traditional Chinese medicine extract, preparation method thereof and method of utilizing same to prevent and control wheat aphid | |
| CN107333811A (en) | A kind of Chinese pricklyash insecticide and preparation method thereof | |
| CN103918705B (en) | Pesticidal combination containing spiral shell worm ethyl ester and gamma cyhalothrin and application thereof | |
| KR20140033634A (en) | Agricultural chemicals composition for prevention and extermination of anthracnose and virosis | |
| CN105994431A (en) | Efficient and lasting termite control preparation and preparation method thereof | |
| CN106472591A (en) | A kind of ecology insecticidal bactericide and preparation method thereof | |
| CN112586516A (en) | Pollution-free strawberry insecticide and preparation method thereof | |
| CN106376598B (en) | Pesticidal combination containing Empedobacter brevis and Cupric sulfate | |
| KR102627671B1 (en) | Composition of high concentration saponin fertilizer including ellow lacquer extract, The fertilizer using the composition, And the cultivation grow using the fertilizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171110 |