CN108056120A - A kind of curara insecticide and preparation method thereof - Google Patents
A kind of curara insecticide and preparation method thereof Download PDFInfo
- Publication number
- CN108056120A CN108056120A CN201711340301.9A CN201711340301A CN108056120A CN 108056120 A CN108056120 A CN 108056120A CN 201711340301 A CN201711340301 A CN 201711340301A CN 108056120 A CN108056120 A CN 108056120A
- Authority
- CN
- China
- Prior art keywords
- parts
- insecticide
- curara
- weight
- raw material
- 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]
-
- 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]
- A01N65/36—Rutaceae [Rue family], e.g. lime, orange, lemon, corktree or pricklyash
-
- 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]
-
- 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]
- A01N65/44—Poaceae or Gramineae [Grass family], e.g. bamboo, lemon grass or citronella grass
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Mycology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention belongs to technical field of insecticide, and in particular to a kind of curara insecticide and preparation method thereof.The curara insecticide is made of the raw material of following parts by weight：50~60 parts of vomiting nut, 30~50 parts of strophanthus divaricatus, 15~20 parts of grass-leaved sweetflag, 8~10 parts of rhizoma typhonii, 5~7 parts of rhizoma imperatae, 3~6 parts of the root bark of shaggy-fruited dittany.The vegetable insecticide simple production process of the present invention, material source is extensive, can gather materials on the spot, of low cost, safe to use to people, animal, crop；It is sprayed on crop and easily decomposes, avoid retaining residual hazard, reduce environmental pollution, there is unique control effect to rice-stem borer.
Description
【Technical field】
The present invention relates to technical field of insecticide, and in particular to a kind of curara insecticide and preparation method thereof.
【Background technology】
With Pests with Botanical Pesticides pest and disease damage, have the history of 1500 in China,《Compendium of Materia Medica》In just have use
The record of herbal medicine desinsection.It studies according to investigations, has 200 various plants that can be processed into natural plant medicament, for preventing agricultural fruits and vegetables
Crop disease and insect.How the world today mitigates chemical pesticide pollution, ensures food security, production organic food, nuisanceless green
Food increasingly gets more and more people's extensive concerning.
Vegetable insecticide can meet the environment protection requirement of the mankind, and plant insecticide, can be rapid by extracted form natural plant
Degradation, no environmental problem, have it is highly selective, to safety of human and livestock, and also have do not generate resistance, without poisoning, have fertilizer efficiency, to crop
Growth have stimulation, simultaneous can cure the disease insect pest the advantages that.
It can be said that appliable plant insecticide, in terms of ecological protection, has special not replaceable advantage.
【The content of the invention】
The goal of the invention of the present invention is：In view of the above problems, provide a kind of curara insecticide and its
Preparation method, the vegetable insecticide simple production process, material source is extensive, can gather materials on the spot, of low cost, to people,
Poultry, crop are safe to use；It is sprayed on crop and easily decomposes, avoid retaining residual hazard, reduce environmental pollution, have to rice-stem borer
There is unique control effect.
To achieve these goals, the technical solution adopted by the present invention is as follows：
A kind of curara insecticide, is made of the raw material of following parts by weight：50~60 parts of vomiting nut, strophanthus divaricatus 30~
50 parts, 15~20 parts of grass-leaved sweetflag, 8~10 parts of rhizoma typhonii, 5~7 parts of rhizoma imperatae, 3~6 parts of the root bark of shaggy-fruited dittany.
Preferably, it is made of the raw material of following parts by weight：55 parts of vomiting nut, 40 parts of strophanthus divaricatus, 17 parts of grass-leaved sweetflag, rhizoma typhonii
9 parts, 6 parts of rhizoma imperatae, 4 parts of the root bark of shaggy-fruited dittany.
Preferably, it is made of the raw material of following parts by weight：It is 50 parts of vomiting nut, 50 parts of strophanthus divaricatus, 15 parts of grass-leaved sweetflag, white attached
10 parts of son, 5 parts of rhizoma imperatae, 6 parts of the root bark of shaggy-fruited dittany.
It is highly preferred that it is made of the raw material of following parts by weight：It is 60 parts of vomiting nut, 30 parts of strophanthus divaricatus, 20 parts of grass-leaved sweetflag, white attached
8 parts of son, 7 parts of rhizoma imperatae, 3 parts of the root bark of shaggy-fruited dittany.
Further, the vegetable insecticide further includes the auxiliary agent of 5~15% mass percents.
Further, the auxiliary agent is lauric monoglyceride.
A kind of method for preparing curara insecticide of the present invention, comprises the following steps：
(1) raw material is weighed according to the parts by weight, mix and is ground into powder, it is spare；
(2) mixed-powder of step (1) is taken, adds in the volume fraction of its 10 times of weight as 60% ethyl alcohol, 20~35 DEG C
Under the conditions of Soakage extraction 30 days, 200 mesh filter to take filtrate, and filtrate recycling ethanol, relative density is when being then concentrated into 60 DEG C
1.10~1.20 to get to concentrated medicament；
(3) auxiliary agent is added in concentrated medicament obtained by step (2) and obtains mixed solution, the auxiliary agent is in mixed solution
Mass percent concentration reaches 5~15%, be sufficiently stirred to get.
In the present invention, the curara insecticide is for the prevention to rice-stem borer.
In conclusion by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
The vegetable insecticide simple production process of the present invention, material source is extensive, can gather materials on the spot, of low cost, right
People, animal, crop are safe to use；It is sprayed on crop and easily decomposes, avoid retaining residual hazard, reduce environmental pollution, rice two is changed
Snout moth's larva has unique control effect.
【Specific embodiment】
Embodiment 1
A kind of curara insecticide, is made of the raw material of following parts by weight：55 parts of vomiting nut, 40 parts of strophanthus divaricatus, stone
17 parts of calamus, 9 parts of rhizoma typhonii, 6 parts of rhizoma imperatae, 4 parts of the root bark of shaggy-fruited dittany.
Wherein, the vegetable insecticide further includes the lauric monoglyceride of 10% mass percent.
A kind of method for preparing curara insecticide described in the present embodiment, comprises the following steps：
(1) raw material is weighed according to the parts by weight, mix and is ground into powder, it is spare；
(2) mixed-powder of step (1) is taken, adds in the volume fraction of its 10 times of weight as 60% ethyl alcohol, 20~35 DEG C
Under the conditions of Soakage extraction 30 days, 200 mesh filter to take filtrate, and filtrate recycling ethanol, relative density is when being then concentrated into 60 DEG C
1.15 to get to concentrated medicament；
(3) lauric monoglyceride is added in concentrated medicament obtained by step (2) and obtains mixed solution, wherein lauric acid list
Mass percent concentration of the glyceride in mixed solution reaches 10%, be sufficiently stirred to get.
Embodiment 2
A kind of curara insecticide, is made of the raw material of following parts by weight：50 parts of vomiting nut, 50 parts of strophanthus divaricatus, stone
15 parts of calamus, 10 parts of rhizoma typhonii, 5 parts of rhizoma imperatae, 6 parts of the root bark of shaggy-fruited dittany.
Wherein, the vegetable insecticide further includes the lauric monoglyceride of 5% mass percent.
A kind of method for preparing curara insecticide described in the present embodiment, comprises the following steps：
(1) raw material is weighed according to the parts by weight, mix and is ground into powder, it is spare；
(2) mixed-powder of step (1) is taken, adds in the volume fraction of its 10 times of weight as 60% ethyl alcohol, 20~35 DEG C
Under the conditions of Soakage extraction 30 days, 200 mesh filter to take filtrate, and filtrate recycling ethanol, relative density is when being then concentrated into 60 DEG C
1.10 to get to concentrated medicament；
(3) lauric monoglyceride is added in concentrated medicament obtained by step (2) and obtains mixed solution, make lauric acid list sweet
Mass percent concentration of the grease in mixed solution reaches 5%, be sufficiently stirred to get.
Embodiment 3
A kind of curara insecticide, is made of the raw material of following parts by weight：60 parts of vomiting nut, 30 parts of strophanthus divaricatus, stone
20 parts of calamus, 8 parts of rhizoma typhonii, 7 parts of rhizoma imperatae, 3 parts of the root bark of shaggy-fruited dittany.
Wherein, the vegetable insecticide further includes the lauric monoglyceride of 15% mass percent.
A kind of method for preparing curara insecticide described in the present embodiment, comprises the following steps：
(1) raw material is weighed according to the parts by weight, mix and is ground into powder, it is spare；
(2) mixed-powder of step (1) is taken, adds in the volume fraction of its 10 times of weight as 60% ethyl alcohol, 20~35 DEG C
Under the conditions of Soakage extraction 30 days, 200 mesh filter to take filtrate, and filtrate recycling ethanol, relative density is when being then concentrated into 60 DEG C
1.20 to get to concentrated medicament；
(3) lauric monoglyceride is added in concentrated medicament obtained by step (2) and obtains mixed solution, make lauric acid list sweet
Mass percent concentration of the grease in mixed solution reaches 15%, be sufficiently stirred to get.
Experimental example Examples 1 to 3 field control effectiveness test
1. reagent agent：Examples 1 to 3
2. controlling object：Rice-stem borer
3. place：Liuzhou suburbs
4. test period：On August 10th, 2016
5. application method：Application method is sprayed after being diluted with water and is prevented, per acre 30 kilograms of water consumption.
Plot area and repetition：Plot area：Plot area 20m2；Number of repetition：4 repetitions.
Investigation method：In August investigation insect population on the 10th before medication, residual worm is investigated respectively at August within 12,24 after medication
Amount is investigated 3 times altogether.Investigation method investigates 20 plants per cell, the work borer population amount of every plant of investigation.
Control effect (%)=(chemicals treatment district Revision insect recluced rate-blank district Revision insect recluced rate)/(100- blank pair
According to area's Revision insect recluced rate) × 100.
The results are shown in table below：
Examples 1 to 3 various concentration is to the control effect of rice-stem borer
1~3 pair of rice-stem borer of the embodiment of the present invention has preferable control effect as can be seen from the above table.
Above description is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, the equal variation or modification change completed under the technical spirit suggested by all present invention, should all belong to
Cover the scope of the claims in the present invention.
Claims (8)
1. a kind of curara insecticide, which is characterized in that be made of the raw material of following parts by weight：50~60 parts of vomiting nut,
30~50 parts of strophanthus divaricatus, 15~20 parts of grass-leaved sweetflag, 8~10 parts of rhizoma typhonii, 5~7 parts of rhizoma imperatae, 3~6 parts of the root bark of shaggy-fruited dittany.
2. curara insecticide according to claim 1, it is characterised in that be made of the raw material of following parts by weight：Horse
55 parts of money, 40 parts of strophanthus divaricatus, 17 parts of grass-leaved sweetflag, 9 parts of rhizoma typhonii, 6 parts of rhizoma imperatae, 4 parts of the root bark of shaggy-fruited dittany.
3. curara insecticide according to claim 1, it is characterised in that be made of the raw material of following parts by weight：Horse
50 parts of money, 50 parts of strophanthus divaricatus, 15 parts of grass-leaved sweetflag, 10 parts of rhizoma typhonii, 5 parts of rhizoma imperatae, 6 parts of the root bark of shaggy-fruited dittany.
4. curara insecticide according to claim 1, it is characterised in that be made of the raw material of following parts by weight：Horse
60 parts of money, 30 parts of strophanthus divaricatus, 20 parts of grass-leaved sweetflag, 8 parts of rhizoma typhonii, 7 parts of rhizoma imperatae, 3 parts of the root bark of shaggy-fruited dittany.
5. according to Claims 1 to 4 any one of them curara insecticide, which is characterized in that the vegetable insecticide
Further include the auxiliary agent of 5~15% mass percents.
6. curara insecticide according to claim 5, which is characterized in that the auxiliary agent is lauric monoglyceride
Ester.
A kind of 7. method for preparing any one of Claims 1 to 4 curara insecticide, which is characterized in that including with
Lower step：
(1) raw material is weighed according to the parts by weight, mix and is ground into powder, it is spare；
(2) mixed-powder of step (1) is taken, adds in the volume fraction of its 10 times of weight as 60% ethyl alcohol, 20~35 DEG C of conditions
Lower Soakage extraction 30 days, 200 mesh filter to take filtrate, filtrate recycling ethanol, when being then concentrated into 60 DEG C relative density for 1.10~
1.20 to get to concentrated medicament；
(3) auxiliary agent is added in concentrated medicament obtained by step (2) and obtains mixed solution, quality of the auxiliary agent in mixed solution
Percent concentration reaches 5~15%, be sufficiently stirred to get.
8. according to Claims 1 to 4 any one of them curara insecticide, which is characterized in that the curara
Insecticide is for the prevention to rice-stem borer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711340301.9A CN108056120A (en) | 2017-12-14 | 2017-12-14 | A kind of curara insecticide and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711340301.9A CN108056120A (en) | 2017-12-14 | 2017-12-14 | A kind of curara insecticide and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108056120A true CN108056120A (en) | 2018-05-22 |
Family
ID=62138660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711340301.9A Pending CN108056120A (en) | 2017-12-14 | 2017-12-14 | A kind of curara insecticide and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108056120A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108703164A (en) * | 2018-06-28 | 2018-10-26 | 武汉中智德远科技开发有限公司 | A kind of plant sapling insecticide and preparation method thereof |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101223892A (en) * | 2008-01-25 | 2008-07-23 | 辛贵有 | Toosendanin-containing compound pesticide and preparing method thereof |
| CN101449686A (en) * | 2007-12-06 | 2009-06-10 | 北京农学院 | Nux vomica or cortex dictamni botanical acaricide and preparation method thereof |
| CN101766197A (en) * | 2010-02-02 | 2010-07-07 | 刘长禄 | Plant-based microbial pesticide |
| CN104068068A (en) * | 2014-07-04 | 2014-10-01 | 陕西辉胜新兴农业科技发展有限公司 | New method for preparing insecticide by using traditional Chinese medicine residues |
| CN104397051A (en) * | 2014-11-04 | 2015-03-11 | 张美丽 | Paddy rice pesticide and preparation method thereof |
| CN105165927A (en) * | 2015-06-15 | 2015-12-23 | 柳州市侗天湖农业生态旅游投资有限责任公司 | Insecticide for tree ground insect pest |
| CN105767040A (en) * | 2016-04-08 | 2016-07-20 | 常州润达科技信息咨询有限公司 | Botanical pesticide for lepidoptera pests |
| CN106165705A (en) * | 2016-08-16 | 2016-11-30 | 广西大学 | A kind of green plant pesticide and preparation method thereof |
| CN106234460A (en) * | 2016-07-15 | 2016-12-21 | 广西顺帆投资有限公司 | A kind of insecticide and preparation method thereof |
| CN106359478A (en) * | 2016-08-19 | 2017-02-01 | 滁州嘉实农业科技有限公司 | Botanical insecticide for tomatoes and preparation method thereof |
| CN106417399A (en) * | 2016-09-19 | 2017-02-22 | 杨瑞亮 | Multi-effect insecticide and preparation method thereof |
| CN107333808A (en) * | 2017-06-14 | 2017-11-10 | 合肥助航生态农业科技有限公司 | Rice pesticide and preparation method thereof |
-
2017
- 2017-12-14 CN CN201711340301.9A patent/CN108056120A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101449686A (en) * | 2007-12-06 | 2009-06-10 | 北京农学院 | Nux vomica or cortex dictamni botanical acaricide and preparation method thereof |
| CN101223892A (en) * | 2008-01-25 | 2008-07-23 | 辛贵有 | Toosendanin-containing compound pesticide and preparing method thereof |
| CN101766197A (en) * | 2010-02-02 | 2010-07-07 | 刘长禄 | Plant-based microbial pesticide |
| CN104068068A (en) * | 2014-07-04 | 2014-10-01 | 陕西辉胜新兴农业科技发展有限公司 | New method for preparing insecticide by using traditional Chinese medicine residues |
| CN104397051A (en) * | 2014-11-04 | 2015-03-11 | 张美丽 | Paddy rice pesticide and preparation method thereof |
| CN105165927A (en) * | 2015-06-15 | 2015-12-23 | 柳州市侗天湖农业生态旅游投资有限责任公司 | Insecticide for tree ground insect pest |
| CN105767040A (en) * | 2016-04-08 | 2016-07-20 | 常州润达科技信息咨询有限公司 | Botanical pesticide for lepidoptera pests |
| CN106234460A (en) * | 2016-07-15 | 2016-12-21 | 广西顺帆投资有限公司 | A kind of insecticide and preparation method thereof |
| CN106165705A (en) * | 2016-08-16 | 2016-11-30 | 广西大学 | A kind of green plant pesticide and preparation method thereof |
| CN106359478A (en) * | 2016-08-19 | 2017-02-01 | 滁州嘉实农业科技有限公司 | Botanical insecticide for tomatoes and preparation method thereof |
| CN106417399A (en) * | 2016-09-19 | 2017-02-22 | 杨瑞亮 | Multi-effect insecticide and preparation method thereof |
| CN107333808A (en) * | 2017-06-14 | 2017-11-10 | 合肥助航生态农业科技有限公司 | Rice pesticide and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 孙冬梅等: "布渣叶化学成分和药理作用研究进展", 《世界中医药》 * |
| 杜茜等: "白鲜皮对亚洲玉米螟杀虫活性初探", 《中国生物防治》 * |
| 黄衍章等: "石菖蒲根茎提取物对玉米象和谷蠹的有效杀虫活性成分初步分析", 《中国粮油学报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108703164A (en) * | 2018-06-28 | 2018-10-26 | 武汉中智德远科技开发有限公司 | A kind of plant sapling insecticide and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104397058B (en) | A kind of Chinese herbal medicine green pesticide and preparation method thereof | |
| CN104430568B (en) | A kind of botanical pesticide for preventing and treating matrimony vine thrips | |
| CN103875720B (en) | A kind of plant protecting liquid | |
| CN105638767B (en) | A kind of high efficacy pesticide for plant and preparation method thereof | |
| CN105860977A (en) | Soil remediation agent for treating heavy metal contaminated soil | |
| CN107969443A (en) | A kind of preparation method for preventing Citrus Huanglongbing pathogen medicament | |
| CN105272633A (en) | Method of preparing fertilizer with effects of prevention and control of underground pests of crops | |
| KR20110033691A (en) | Environment-friendly organic agricultural products for soil insect pest control | |
| CN105272630A (en) | Method for preparing fertilizer capable of controlling soil crop pests | |
| 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 | |
| CN104496671A (en) | Special biological pesticide fertilizer for fruit trees and preparation method of special biological pesticide fertilizer | |
| CN103355322B (en) | Compound biological insecticide and application thereof | |
| CN107593245A (en) | Oil tea pest and disease damage integrates effective administering method | |
| CN104855432B (en) | A kind of compounded pesticides and its application | |
| CN108056120A (en) | A kind of curara insecticide and preparation method thereof | |
| CN105315075A (en) | Fertilizer capable of controlling underground crop pests | |
| CN108056118A (en) | A kind of insecticide for preventing rice rice thrips and preparation method thereof | |
| CN105685110B (en) | A kind of botanical composition for preventing cutworm and its plant insecticide and application | |
| CN101396024B (en) | Dendrolimus punctatus cytoplasmic polyhedrosis virus(dpcpv) bacillus thuringiensis wettable powder and preparation method thereof | |
| CN108617701A (en) | A kind of green bio（Plant）Chinese holly Wen rattans leaf, wormwood cauline leaf desinsection expelling parasite agent prescription and preparation method thereof | |
| CN104311336B (en) | A kind of soil-repairing agent processing heavy metal pollution and preparation technology | |
| CN101396026A (en) | Plant pesticide capable of preventing and treating stored grain insects and use thereof | |
| CN107853334A (en) | A kind of radix ranunculi ternati vegetable insecticide and preparation method thereof | |
| CN110742099A (en) | Soil pesticide with slow release function and preparation method thereof |
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 |
Application publication date: 20180522 |
|
| RJ01 | Rejection of invention patent application after publication |