CN108294043A - One kind flying anti-special-purpose suspension agent - Google Patents
One kind flying anti-special-purpose suspension agent Download PDFInfo
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- CN108294043A CN108294043A CN201810279860.1A CN201810279860A CN108294043A CN 108294043 A CN108294043 A CN 108294043A CN 201810279860 A CN201810279860 A CN 201810279860A CN 108294043 A CN108294043 A CN 108294043A
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- agent
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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
- A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
-
- 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
- A01N25/02—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 containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- 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
- A01N25/22—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 containing ingredients stabilising the active ingredients
-
- 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
-
- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
- A01N37/46—N-acyl derivatives
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/647—Triazoles; Hydrogenated triazoles
- A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to field of pesticide preparation, provide a kind of winged anti-special-purpose suspension agent, include the raw material of following mass percents:Pesticide activity component 30 75%, sodium bacillus subtilis lipopeptide 1 10%, wetting agent dispersant 5 20%, anti-evaporating agent 1 10%, anti-drift agent 1 5%, viscosity modifier 1 3%, water supply 100%.The anti-special-purpose suspension agent that flies prepared by the present invention has good dispersion stabilization, spreadability, anti-drift, anti-evaporating performance.
Description
Technical field
It is specifically a kind of to fly anti-special-purpose suspension agent the invention belongs to field of pesticide preparation.
Background technology
For China's Pesticide use mostly still based on traditional operated knapsack nozzle mast sprayer spraying, liquid dosage is big at present,
" run, drip, leak " phenomenon is serious, utilization rate only 30% or so, is far below developed country.The long-term chemical pesticide usage amount in China
Greatly, effective rate of utilization is low, blindness medication and the problem of abuse protrude." flying anti-" i.e. plant protection drone pesticide spraying, exactly utilizes
Aircraft spraying medicine carries out the prevention of agriculture and forestry disease pest and weed or relevant operation, and alternatively referred to as aerial plant protection, flight plant protection or aircraft are planted
Guarantor's technology.Plant protection drone is to being really applied to agriculture field, it is necessary to a huge perfect ecosystem.Unmanned plane,
National sector standard, flusher, special agent, manipulation hand, Fei Fang groups, after-sale service, profit model, insurance business etc.
A unmanned plane plant protection ecosystem is built jointly.
Plant protection drone needs the medicament and auxiliary agent of profession, and high concentration is carefully sprayed the spray application of low capacity, is carried to medicament
Go out harsh requirement.It is less due to being used to fly anti-preparation in the market, so most of in practice still apply conventional formulation.It is main
If selecting grain size relatively small preparation, such as suspending agent, missible oil, aqueous emulsion and microemulsion etc..If using water dispersible granules
And wettable powder, then reduce preparation grain size as far as possible in preparation process and using the filler that can be dissolved in water.Present market
On medicament not fully meet the sprinkling system of unmanned plane mostly.In the R&D process of aerial sprays special agent, first have to
Product is screened, it is desirable that Ingredients Active is high, and mu dosage is few, there is uptake and translocation, to crop safety.Secondly in the choosing of dosage form
Select mainly the aqua with water baseization, suspending agent, based on aqueous emulsion, high-content is selected to register product.Then on reagent combination
The problems such as premised on original stabilized formulations, adding special assistant, reducing volatilization of medicament during sprinkling, drift.It is all
Aerial sprays special agent selects high-content active compound, increases milling time and number in formulation process, ensures medicament not
Nozzle can be blocked.During spray pesticide, the addition of good spray adjuvants can effectively reduce the surface tension of pesticide solution, excellent
Change mist droplet particle size distribution, adherency and wettability of the droplet on plant leaf blade is improved, to significantly improve droplet in leaves of plants
The deposition of on piece improves the utilization rate of pesticide active ingredient.But it is relatively fewer that current China flies anti-spraying Additives Products, effect
It is very different, cause application wideless.Therefore, it is necessary to more development effectiveness significant pesticide spray Additives Products dispensings city
, pesticide utilization rate is improved, promotes pesticide reduction to use, reduces environmental pollution, ensures agricultural product quality and safety.
Sodium bacillus subtilis lipopeptide is a kind of pure natural surfactant, possesses unique cyclic peptide structure, to obtain
A series of some surface active properties such as emulsification, the dispersion of exceptional.This pure natural surfactant has succeeded volume production at present,
And be applied in fields such as cosmetics, personal nursing, washings, but be not much and see in pesticide field application.
Invention content
The object of the present invention is to provide one kind flying anti-special-purpose suspension agent, to overcome existing winged anti-formulation disperses stability
The defects of difference, spreadability is poor, droplet easily drifts about.
The present invention provides the following technical solutions
One kind flying anti-special-purpose suspension agent, includes the raw material of following mass percents:It is pesticide activity component 30-75%, withered
Careless bacterium lipopeptid sodium 1-10%, wetting agent dispersant 5-20%, anti-evaporating agent 1-10%, anti-drift agent 1-5%, viscosity modifier 1-
3%, water supplies 100%.
It is of the present invention to fly anti-special-purpose suspension agent, pesticide activity component 45-60%, sodium bacillus subtilis lipopeptide 4-6%, wetting
Agent dispersant 10-15%, anti-evaporating agent 3-6%, anti-drift agent 1-3%, viscosity modifier 1-2%, water supply 100%.
It is of the present invention to fly in anti-special-purpose suspension agent, the anti-evaporating agent is selected from polyacrylamide, turpentine-based vegetable oil
At least one of;The viscosity modifier is selected from xanthans or carboxyethyl cellulose;The anti-drift agent is selected from kaolin, white
It is one or more in carbon black, bentonite, organosilicon.
Of the present invention to fly in anti-special-purpose suspension agent, the wetting agent dispersant is lauryl sulfate, alkylbenzene
Sulfonate, Nekal BX, wetting and penetrating agent F, polycarboxylate, lignosulfonates, the phonetic formaldehyde condensation products of alkylphenol-polyethenoxy
Sulfate, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, sulfosuccinate, alkyl phenol polyoxyethylene ether, aliphatic amine polyoxyethylene
In ether, polyoxyethylene carboxylate, polyoxyethylene sorbitan fatty acid ester, polyacrylic acid sodium salt it is one or more.
Of the present invention to fly in anti-special-purpose suspension agent, the pesticide activity component is selected as herbicide, insecticide or is killed
One kind in microbial inoculum.
The beneficial effects of the present invention are:
1. the suspending agent dispersion stabilization of the present invention is good, suspensibility is high, and extension rate is low, and spreadability is outstanding, is more advantageous to
It settles and more preferably ensures that medicament plays a role, field control effect improves.
2. sodium bacillus subtilis lipopeptide is to the dispersion stabilization of suspending agent, spreadability, deposition, anti-volatile its key effect.
In addition turpentine-based vegetable oil, polyacrylamide can effectively improve the anti-evaporating performance of preparation.
Specific implementation mode
Following embodiments are further explanations for the content of present invention using as the explaination to the technology of the present invention content, but
The substantive content of the present invention is not limited in described in following embodiments.
Embodiment 1:45% imidacloprid suspending agent
Imidacloprid 45%, sodium bacillus subtilis lipopeptide 6%, lauryl sodium sulfate 5%, wetting and penetrating agent F 7%, rosin-based are planted
Object oil 5%, polyacrylamide 1.5%, bentonite 2.5%, xanthans 1.5%, water supply 100%.
Embodiment 2:50% epoxiconazole suspension concentrate
Epoxiconazole 50%, sodium bacillus subtilis lipopeptide 8%, sulfosuccinate 6%, polyoxyethylene sorbitan fat
Acid esters 5%, lignosulfonates 4%, turpentine-based vegetable oil 4%, polyacrylamide 2%, white carbon 1.5%, organosilicon 1%,
Carboxyethyl cellulose 2%, water supply 100%.
Embodiment 3:38% Metalaxyl suspending agent
Metalaxyl 38%, sodium bacillus subtilis lipopeptide 7%, polyacrylic acid sodium salt 8%, sulfosuccinate 2%, aliphatic acid
Polyoxyethylene ester 5%, sodium cellulose glycolate 1%, kaolin 1%, organosilicon 1.5%, xanthans 1.5%, rosin-based plant
Oil 9%, water supply 100%.
Comparative example 1:Sodium bacillus subtilis lipopeptide in embodiment 1 is replaced with into naphthalene sulfonic acid-formaldehyde condensation product sodium salt, remaining ingredient is not
Become.
Comparative example 2:Sodium bacillus subtilis lipopeptide in embodiment 2 is removed, polyoxyethylene sorbitan fatty acid ester content tune
Whole is 13%, remaining components unchanged.
Comparative example 3:Sodium bacillus subtilis lipopeptide in embodiment 3 is removed, Sodium Polyacrylate salt content is adjusted to 15%, remaining at
Divide constant.
Comparative example 4:Turpentine-based vegetable oil in embodiment 3 is removed, remaining components unchanged.
Test example 1:Fly anti-suspending agent performance test
Corresponding multiple is diluted to using the suspending agent of embodiment and comparative example;Correlated performance is measured using relevant test method
Index.
1 45% imidacloprid suspending agent performance test of table
2 50% epoxiconazole suspension concentrate performance test of table
3 38% Metalaxyl suspending agent performance test of table
By table 1-3 it is found that after suspending agent 10 times of dilutions of water that embodiment 1-3 first is provided, the suspension after being diluted
Agent has good stability, and dilution remains as homogeneous suspension liquid in 2 hours.However it is being diluted in 10 and 100 times of dilutions in comparative example 1-3
There have been sedimentation problems in 2 hours afterwards, and stability is relatively poor, after 1000 times of dilution, just form the equal of stabilization
Phase suspension.Secondly use the suspending agent of embodiment 1-3, droplet surface tension small, it is easier to sprawling on blade face;Volatilization speed
Rate is low, and anti-evaporating works well;Droplet can be conducive to sedimentation, anti-drift than great.Last turpentine-based vegetable oil, polyacrylamide
Amine can effectively reduce the evaporation rate of winged anti-suspending agent, prevent drug wastage.Therefore deduce that embodiment 1-3 suspending agents are flying
In anti-application, dispersion stabilization is good, and suspensibility is high, and extension rate is low, and spreadability is outstanding, is more advantageous to sedimentation and more preferable guarantee medicine
Agent plays a role.
Embodiment 1-3 and comparative example 1-3 is the difference is that include auxiliary agent sodium bacillus subtilis lipopeptide in embodiment 1-3;It therefore can be total
It is critical that knot show that sodium bacillus subtilis lipopeptide plays the role of the performance for improving preparation.In addition embodiment 3 and comparative example 4 are to suspending
Liquid turpentine-based vegetable oil can effectively improve the anti-evaporating performance of preparation.
Test example 2 flies anti-suspending agent field efficacy test
By embodiment 1,2 suspending agents for wheat aphid, head blight, excellent prevention effect can be obtained after field is applied
Fruit see the table below.
4 field efficacy of table
3 suspending agent of embodiment is used for tobacco black shank, excellent control effect can be obtained after field is applied, see below
Table.
5 field efficacy of table
Suspending agent field efficacy prepared by the embodiment of the present invention is higher, and dispenser safe ready, and pollution is small, efficient, section
About use water.
Further narration is done to the present invention above in conjunction with embodiment, but present invention is not limited to the embodiments described above,
One skilled in the relevant art within the scope of knowledge, can also make without departing from the purpose of the present invention
Various change.
Claims (5)
1. one kind flying anti-special-purpose suspension agent, which is characterized in that include the raw material of following mass percents:Pesticide activity component
30-75%, it sodium bacillus subtilis lipopeptide 1-10%, wetting agent dispersant 5-20%, anti-evaporating agent 1-10%, anti-drift agent 1-5%, glues
Degree conditioning agent 1-3%, water supply 100%.
2. according to claim 1 fly anti-special-purpose suspension agent, which is characterized in that pesticide activity component 45-60%, withered grass bacterium
Lipopeptid sodium 4-6%, wetting agent dispersant 10-15%, anti-evaporating agent 3-6%, anti-drift agent 1-3%, viscosity modifier 1-2%,
Water supplies 100%.
3. according to claim 1 or 2 fly anti-special-purpose suspension agent, which is characterized in that the anti-evaporating agent is selected from polypropylene
At least one of amide, turpentine-based vegetable oil;The viscosity modifier is selected from xanthans or carboxyethyl cellulose;The anti-drift
It is one or more in kaolin, white carbon, bentonite, organosilicon to move agent.
4. according to claim 3 fly anti-special-purpose suspension agent, which is characterized in that the wetting agent dispersant is dodecyl
Sulfate, alkylbenzene sulfonate, Nekal BX, wetting and penetrating agent F, polycarboxylate, lignosulfonates, alkylphenol-polyethenoxy
Phonetic formaldehyde condensation products sulfate, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, sulfosuccinate, alkyl phenol polyoxyethylene ether, fat
One in fat amine polyoxyethylene ether, polyoxyethylene carboxylate, polyoxyethylene sorbitan fatty acid ester, polyacrylic acid sodium salt
Kind is a variety of.
5. flying anti-special-purpose suspension agent according to claim 1-4 any one of them, which is characterized in that the pesticide activity component
The one kind being selected as in insecticide, fungicide or herbicide.
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CN201810279860.1A CN108294043B (en) | 2018-04-01 | 2018-04-01 | Special suspending agent for flight control |
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CN201810279860.1A CN108294043B (en) | 2018-04-01 | 2018-04-01 | Special suspending agent for flight control |
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CN108294043B CN108294043B (en) | 2021-03-23 |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109805005A (en) * | 2019-02-13 | 2019-05-28 | 中化化工科学技术研究总院有限公司 | A kind of aviation low volume sterilization disease-resistant suspending agent and its preparation and application |
CN109805006A (en) * | 2019-02-13 | 2019-05-28 | 中化化工科学技术研究总院有限公司 | A kind of aviation low volume weeding suspending agent and its preparation and application |
CN110651785A (en) * | 2018-06-29 | 2020-01-07 | 温菲尔德解决方案公司 | Bleaching adjuvant compositions and methods of use thereof |
CN110999903A (en) * | 2019-12-16 | 2020-04-14 | 上海交通大学 | Flying anti-spray solid auxiliary agent and preparation method thereof |
WO2021206165A1 (en) * | 2020-04-10 | 2021-10-14 | 花王株式会社 | Evaporation retardant for plant treatment agent |
JP2021535224A (en) * | 2018-09-04 | 2021-12-16 | バイブ クロップ プロテクション, インコーポレイテッド | Crystallization inhibitors in agricultural formulations |
CN113966740A (en) * | 2020-07-23 | 2022-01-25 | 中国热带农业科学院环境与植物保护研究所 | Litchi spreading agent and preparation method thereof |
CN114766494A (en) * | 2022-05-25 | 2022-07-22 | 上海生农生化制品股份有限公司 | Insecticidal composition suitable for flying prevention and preparation method thereof |
US11612164B2 (en) | 2016-12-30 | 2023-03-28 | Winfield Solutions, Llc | Drift reduction adjuvant compositions and methods of using same |
US11678660B2 (en) | 2016-12-30 | 2023-06-20 | Winfield Solutions, Llc | Drift reduction adjuvant compositions and methods of using same |
US11910793B2 (en) | 2019-01-24 | 2024-02-27 | Winfield Solutions, Llc | Multifunctional agricultural adjuvant compositions |
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11612164B2 (en) | 2016-12-30 | 2023-03-28 | Winfield Solutions, Llc | Drift reduction adjuvant compositions and methods of using same |
US11678660B2 (en) | 2016-12-30 | 2023-06-20 | Winfield Solutions, Llc | Drift reduction adjuvant compositions and methods of using same |
CN110651785A (en) * | 2018-06-29 | 2020-01-07 | 温菲尔德解决方案公司 | Bleaching adjuvant compositions and methods of use thereof |
JP2021535224A (en) * | 2018-09-04 | 2021-12-16 | バイブ クロップ プロテクション, インコーポレイテッド | Crystallization inhibitors in agricultural formulations |
US11910793B2 (en) | 2019-01-24 | 2024-02-27 | Winfield Solutions, Llc | Multifunctional agricultural adjuvant compositions |
CN109805006A (en) * | 2019-02-13 | 2019-05-28 | 中化化工科学技术研究总院有限公司 | A kind of aviation low volume weeding suspending agent and its preparation and application |
CN109805005A (en) * | 2019-02-13 | 2019-05-28 | 中化化工科学技术研究总院有限公司 | A kind of aviation low volume sterilization disease-resistant suspending agent and its preparation and application |
CN109805005B (en) * | 2019-02-13 | 2021-08-27 | 中化化工科学技术研究总院有限公司 | Aviation low-amount spray sterilization disease-resistant suspending agent and preparation and use methods thereof |
CN109805006B (en) * | 2019-02-13 | 2021-11-19 | 中化化工科学技术研究总院有限公司 | Aviation low-amount spray weeding suspending agent and preparation and use methods thereof |
CN110999903A (en) * | 2019-12-16 | 2020-04-14 | 上海交通大学 | Flying anti-spray solid auxiliary agent and preparation method thereof |
WO2021206165A1 (en) * | 2020-04-10 | 2021-10-14 | 花王株式会社 | Evaporation retardant for plant treatment agent |
CN113966740B (en) * | 2020-07-23 | 2022-11-08 | 中国热带农业科学院环境与植物保护研究所 | Spreading agent for litchis and preparation method thereof |
CN113966740A (en) * | 2020-07-23 | 2022-01-25 | 中国热带农业科学院环境与植物保护研究所 | Litchi spreading agent and preparation method thereof |
CN114766494A (en) * | 2022-05-25 | 2022-07-22 | 上海生农生化制品股份有限公司 | Insecticidal composition suitable for flying prevention and preparation method thereof |
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