CN108812707A - One kind killing thrips plant essential oil composition, preparation and its application - Google Patents
One kind killing thrips plant essential oil composition, preparation and its application Download PDFInfo
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- CN108812707A CN108812707A CN201810650697.5A CN201810650697A CN108812707A CN 108812707 A CN108812707 A CN 108812707A CN 201810650697 A CN201810650697 A CN 201810650697A CN 108812707 A CN108812707 A CN 108812707A
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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
- 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]
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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
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/22—Lamiaceae or Labiatae [Mint family], e.g. thyme, rosemary, skullcap, selfheal, lavender, perilla, pennyroyal, peppermint or spearmint
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Abstract
The invention discloses one kind to kill thrips plant essential oil composition, preparation and its application, and containing wintergreen and origanum oil, and the weight ratio of wintergreen and origanum oil is 1：6~6：1.The present composition can prevent and treat thrips, and there is apparent synergistic effect, it is not likely to produce drug resistance, while crop immune system ability can be improved, and its vigor can be significantly improved, it is the pollution-free plant source thrips prevention and control agent of a kind of couple of safety of human and livestock, no pollution to the environment.
Description
Technical field
It is specifically a kind of to kill the combination of thrips plants essential oil the present invention relates to a kind of preparation method of technical field of pesticide
Object, preparation and its application.
Background technique
Thrips is the general designation of Thysanoptera (Thysanoptera) Thripidae (Thripida) insect, and individual is small, invisible
By force, reproduction speed is fast.So far, the Thripidae type of whole world record is under the jurisdiction of the category of 4 subfamilies about 276 up to more than 2000, in
State accounts for 315 kinds of 79 category.According to incompletely statistics, thrips pest, which accounts for about, has the 1% of record kind, based on phytophagous thrips, utilizes
Sucking mouth parts draws the needs that the nutriment in histoorgan meets own growth and development, and passes through direct feeding, oviposition
Or transmitted virus is caused harm and because passing caused by poison is caused harm loss considerably beyond directly causing harm.Thrips is mainly caused harm a variety of grains
Food, fruits and vegetables, flowers and gardening etc..In recent years, the generation and diffusion of thrips aggravate year by year, it has also become worldwide important agriculture and forestry injurious insect
One of, huge economic loss is caused to agricultural production practice.
Currently, chemical agent is depended on to the prevention and treatment of thrips both at home and abroad, however, resistance problems are on the rise, and
Increase the pressure to environment.Botanical pesticide because its is environmental-friendly, to non-target organism safely, to be not likely to produce drug resistance etc. excellent
Point, and become the hot spot that novel pesticide is researched and developed with applied.
Summary of the invention
The first purpose of the invention is to provide one kind to kill thrips plant essential oil composition, the pesticide of wintergreen and origanum oil
It is obvious to the control efficiency of thrips with synergistic function, it is not likely to produce drug resistance, while crop immune system can be improved
Ability, and its vigor can be significantly improved.
A second object of the present invention is to provide one kind to kill thrips plants essential oil preparation, has efficient noresidue, to non-target
Mark bio-safety is not likely to produce drug resistance, is environmentally friendly.
Third object of the present invention is to provide a kind of applications for killing thrips plant essential oil composition.
The present invention is achieved by the following technical solutions：
The first purpose of this invention is deferred to, one kind killing thrips plant essential oil composition, which includes Chinese ilex
Oil and origanum oil.
Optionally, the weight ratio of the wintergreen and origanum oil is 1：6~6：1.
Optionally, the weight ratio of the wintergreen and origanum oil is 1：1.
Optionally, the weight ratio of the wintergreen and origanum oil is 2：1.
Second object of the present invention is deferred to, one kind killing thrips plants essential oil preparation, and the effective component of said preparation is this hair
Thrips plant essential oil composition is killed described in bright.
Optionally, it is described kill mass percentage of the thrips plant essential oil composition in the preparation be 2%~
90%.
Optionally, it is described kill mass percentage of the thrips plant essential oil composition in the preparation be 5%~
80%.
Optionally, the dosage form of the preparation is selected from microemulsion, soluble liquid and thermal fog, at least contains table in preparation
Face activating agent, mass percentage of the surfactant in the preparation are 2%~30%.
Third object of the present invention is deferred to, plant essential oil composition of the present invention is used to prepare prevention and treatment grain, fruit
The application of vegetable, flowers and/or gardening plant thrips drug.
Optionally, the thrips is that maize stays thrips, Frankliniella occidentalis and/or onion thrips.
The present invention has the following advantages compared with the prior art：
(1) pesticide of the invention containing wintergreen and origanum oil has synergistic function, bright to the control efficiency of thrips
It is aobvious, it is not likely to produce drug resistance, while crop immune system ability can be improved, and its vigor can be significantly improved.
(2) raw material natural resources is extremely abundant, the processing is simple, low for equipment requirements.
(3) this kills thrips agent main component from natural traditional Chinese medicine plant extracts, so its no pollution to the environment, right
People, animal safety, is a kind of pollution-free plant source thrips prevention and control agent.
Specific embodiment
Wintergreen is a kind of plants essential oil extracted from leaf of Chinese ilex, and main component is gaultherolin, and content reaches
99% or more.Gaultherolin is the pheromones of plant, and plant can resist attack of insect with it.Since wintergreen has centainly
Restraining and sterilizing bacteria, antipyretic-antalgic and other effects have poisoning and repellent activity well to various pests, have and be developed into environment friend
The potentiality of good type pesticide.
Origanum oil is the plants essential oil extracted from origanum herb, contains more than 30 kinds of antimicrobial compounds, is a kind of latent
Natural antibiotics and drug growth promoter, poultry and livestock feed, feeding antibiotic, in terms of it is significant.Benefit
Oil is planted with plant, and one of the hot spot that prevention and treatment is current pesticide research is carried out to agriculture diseases, insect pests and weeds.
The content of active constituent depends on amount of application when essential oil is used alone in the present composition, also depends on Chinese ilex
The mixed ratio and synergistic effect degree of oil and origanum oil, at the same it is also related with thrips.Active constituent in usual composition
Weight percentage is the 2%~90% of total weight, preferably 5%~80%.According to different preparation types, active constituent
Content range is different.
At least contain a kind of surfactant and solvent in dosage form of the invention, it can be with according to different dosage forms, in preparation
Containing stabilizer known in those skilled in the art, antifreeze etc., remaining is by water completion.
Surface-active contents be total formulation weight 2%~30%, can using nonionic surfactant or yin from
At least one of sub- surfactant.Nonionic surfactant can be styrenated phenol polyoxyethylene poly-oxygen propylene aether, three
Styryl phenol polyethenoxy ether, octyl phenol polyoxyethylene ether, nonylphenol polyoxyethylene ether, castor oil ethylene oxide adduct and
At least one of its derivative, polyol fatty acid ester and its ethylene oxide adduct, fatty alcohol polyoxyethylene ether etc..Yin from
Sub- surfactant is calcium dodecyl benzene sulfonate, alkyl phenol polyoxyethylene ether phosphate, phenethyl phenol polyethenoxy ether phosphoric acid
At least one of ester etc..Solvent can be using at least one of ethyl alcohol, isopropanol, n-butanol, ethyl acetate, acetone etc..
Water can be one of distilled water, deionized water, tap water, and more optimized is deionized water.
For example, by mass percentage, when microemulsion is made, killing thrips plant essential oil composition 5%~40%, surface is lived
Property agent 5%~50%, auxiliary agent 5%~35%, deionized water add to 100%.
When soluble liquid is made, thrips plant essential oil composition 5%~45%, surfactant 5%~10%, molten is killed
Agent 5%~90%.
When thermal fog is made, kill thrips plant essential oil composition 10%~40%, surfactant 5~35%, solvent 5~
35%, auxiliary agent 5%~20%.
Microemulsion the key technical indexes of the invention：
Soluble liquid the key technical indexes of the invention：
Thermal fog the key technical indexes of the invention：
Synergy research：
1, research method：
The method that the present invention is combined using indoor toxicity test and field trial.Indoor toxicity test is first passed through, it is clear
Two kinds of medicaments compound by a certain percentage after co-toxicity coefficient (CTC), CTC < 80 be antagonism, 80≤CTC≤120 be added
Effect, CTC > 120 are synergistic effect, on this basis, then carry out field trial.
Test method：Fumigation activity measurement uses triangular flask fumigating system.Specific method is：In triangular flask (V=60mL)
20 neat test worms of health are accessed, a filter paper item (3*1cm) are then fixed on rubber stopper, and filtered with microsyringe
1 μ L essential oil solution is added dropwise in paper slip, stoppers rubber stopper rapidly, hangs on medicinal chart piece just at the 1/3 of bottle center, is placed in intelligence
Incubator (L:D=16：8, T=25 ± 1 DEG C, RH=60 ± 10%), triangle bottleneck is opened after 6h, pulls out the plug with filter paper
Son observes stifling lethal cases with preservative film by bottle sealing afterwards for 24 hours, and in triplicate, acetone control is arranged in each processing.If
It compares the death rate and is greater than 10%, be then considered as invalid test, corrected mortality is calculated using Abbott formula.
Calculation formula is as follows：
The death rate (%)=death borer population/total borer population × 100%
Corrected mortality (%)=(the processing death rate-control death rate)/(1- compares the death rate) × 100%
Virulence regression equation is acquired using probit analysis and calculates LC50 value, is calculated altogether according to the abundant equation of Sun Yun
Malicious coefficient CTC.
Calculation formula is following (using wintergreen as standard agent, toxicity index 100)：
LC50 × 100 of toxicity index (TI)=wintergreen LC50/ active constituent B of active constituent B
LC50 × 100 of toxicity index (ATI)=wintergreen LC50/M of M
The theoretical toxicity index (TTI) of M
TI × P wintergreen+active constituent B TI × P active constituent B of=wintergreen
TTI × 100 of co-toxicity coefficient (CTC)=M ATI/M
In formula：M is the mixture of different ratio；B is origanum oil；P active constituent B is active constituent B institute in the composition
The ratio accounted for；P wintergreen is wintergreen shared ratio in the composition；
2, result of study：
2.1 maize stay thrips synergy research
Test medicine is provided by Ji'an City Zhong Xiang natural plants Co., Ltd of Jiangxi Province.
Experimental design：The effective lethal dense of wintergreen and origanum oil and the two different ratio mixture is determined by preliminary experiment
Spend range.Toxicity test result is as follows：
1 wintergreen of table compounds the toxicity test analysis of results table that thrips is stayed to maize with origanum oil
| Reagent agent | Proportion | LC50 | Co-toxicity coefficient (CTC) |
| Wintergreen | - | 2.56 | - |
| Origanum oil | - | 3.27 | - |
| Wintergreen：Origanum oil | 1:6 | 2.23 | 141.04 |
| Wintergreen：Origanum oil | 1:5 | 1.74 | 149.54 |
| Wintergreen：Origanum oil | 1:4 | 2.15 | 144.09 |
| Wintergreen：Origanum oil | 1:3 | 1.89 | 161.79 |
| Wintergreen：Origanum oil | 1:2 | 2.06 | 145.39 |
| Wintergreen：Origanum oil | 1:1 | 1.45 | 198.05 |
| Wintergreen：Origanum oil | 2:1 | 1.57 | 175.77 |
| Wintergreen：Origanum oil | 3:1 | 1.23 | 143.98 |
| Wintergreen：Origanum oil | 4:1 | 1.98 | 135.16 |
| Wintergreen：Origanum oil | 5:1 | 2.66 | 126.48 |
| Wintergreen：Origanum oil | 6:1 | 2.41 | 121.75 |
As shown in Table 1, wintergreen and origanum oil compounding prevention and treatment maize stay the proportion of thrips 1：6~6：When 1, poison is altogether
Number is all larger than 120, illustrates the two 1：6~6：Mixture shows synergistic effect in 1 range, when matching for wintergreen and origanum oil
Than 1:Co-toxicity coefficient is maximum when 1, and synergistic effect is the most obvious.
2.2 Frankliniella occidentalis synergy research：
Test medicine is provided by Ji'an City Zhong Xiang natural plants Co., Ltd of Jiangxi Province.
Experimental design：The effective lethal dense of wintergreen and origanum oil and the two different ratio mixture is determined by preliminary experiment
Spend range.Toxicity test result
2 wintergreen of table compounds the toxicity test analysis of results table to Frankliniella occidentalis with origanum oil
| Reagent agent | Proportion | LC50 | Co-toxicity coefficient (CTC) |
| Wintergreen | - | 3.02 | - |
| Origanum oil | - | 3.78 | - |
| Wintergreen：Origanum oil | 1:6 | 3.10 | 121.23 |
| Wintergreen：Origanum oil | 1:5 | 3.26 | 130.50 |
| Wintergreen：Origanum oil | 1:4 | 2.69 | 133.79 |
| Wintergreen：Origanum oil | 1:3 | 2.46 | 146.35 |
| Wintergreen：Origanum oil | 1:2 | 2.86 | 147.78 |
| Wintergreen：Origanum oil | 1:1 | 2.34 | 152.62 |
| Wintergreen：Origanum oil | 2:1 | 3.34 | 161.04 |
| Wintergreen：Origanum oil | 3:1 | 2.19 | 145.19 |
| Wintergreen：Origanum oil | 4:1 | 3.55 | 135.05 |
| Wintergreen：Origanum oil | 5:1 | 3.43 | 127.54 |
| Wintergreen：Origanum oil | 6:1 | 3.67 | 124.87 |
As shown in Table 2, the proportion of wintergreen and origanum oil compounding prevention and treatment Frankliniella occidentalis is 1：6~6：When 1, co-toxicity coefficient is equal
Greater than 120, illustrate the two 1：6~6：Mixture shows synergistic effect in 1 range, when the proportion of wintergreen and origanum oil exists
2:Co-toxicity coefficient is maximum when 1, and synergistic effect is the most obvious.
2.3 onion thrips synergy research：
Test medicine is provided by Ji'an City Zhong Xiang natural plants Co., Ltd of Jiangxi Province.
Experimental design：The effective lethal dense of wintergreen and origanum oil and the two different ratio mixture is determined by preliminary experiment
Spend range.Toxicity test result
3 wintergreen of table compounds the toxicity test analysis of results table to onion thrips with origanum oil
As shown in Table 3, the proportion of wintergreen and origanum oil compounding prevention and treatment Frankliniella occidentalis is 1：6~6：When 1, co-toxicity coefficient is equal
Greater than 120, illustrate the two 1：6~6：Mixture shows synergistic effect in 1 range, when the proportion of wintergreen and origanum oil exists
1:Co-toxicity coefficient is maximum when 1, and synergistic effect is the most obvious.
It elaborates below to the embodiment of the present invention, the present embodiment carries out under the premise of the technical scheme of the present invention
Implement, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to following implementation
Example.
Embodiment 1：Microemulsion
(1) preparation is prepared：When microemulsion is made in plant essential oil composition, component and weight percent are：Plant essence
Fluid composition 5%~40%, surfactant 5%~50%, auxiliary agent 5%~35%, deionized water adds to 100%.Specifically match
System is shown in Table 4.
Table 4 is prepared containing the microemulsion of wintergreen and origanum oil
(2) microemulsion prevents and treats thrips pharmacodynamic test：Field control effectiveness test uses plot experiment, and plot experiment is random row
Column, are repeated 3 times, plot area 1m2.Every cell singling label 10 have thrips blade, investigate insect population before medicine, 1 after medicine,
3, the thrips number living of investigation in 7 days.Each chemicals treatment application front and back worm amount is recorded, the control efficiency of each chemicals treatment is calculated.It calculates and rectifys
Positive preventive effect
Calculation formula is as follows:
Control efficiency=[1- (borer population of living before the application of check plot
Borer population living after the application of × treatment region)/(borer population of living after the application of check plot
Borer population × 100% living before the application of × treatment region
This experiment is arranged in Xibei Univ. of Agricultural & Forest Science & Technology experimental plot, and test medicine is by natural plants fragrant in Jiangxi Province's Ji'an City
Co., Ltd provides, and it is autogamy that comparison medicament, which is wintergreen microemulsion and origanum oil microemulsion,.Maize is investigated before medicine stays Ji
Horse insect pest index is administered in insect pest early period of origination, 1 day after application, 3 days, 7 days investigation insect pest indexes and calculate preventive effect.
Test result is as follows：
5 microemulsion of table prevents and treats thrips pharmacodynamic test
As can be seen from Table 5, wintergreen and origanum oil complex microemulsion have good preventive effect, prevention and treatment effect to three kinds of thrips
Fruit is superior to the preventive effect of single dose, and preventive effect phase is longer.It has no adverse effects in test scope of medication to target crop.
Embodiment 2：Soluble liquid
(1) preparation is prepared：When soluble liquid is made in plant essential oil composition, component and weight percent are：It plants
Object essential oil composition 5%~45%, surfactant 5%~10%, solvent 5%~90%.Specific prepare is shown in Table 6.
Table 6 is prepared containing the soluble liquid of wintergreen and origanum oil
(2) thrips pharmacodynamic test is prevented and treated：This experiment is arranged in Xibei Univ. of Agricultural & Forest Science & Technology experimental plot, and test medicine is by Jiangxi
Province Ji'an City Zhong Xiang natural plants Co., Ltd provides, and comparison medicament is wintergreen soluble liquid and origanum oil solubility liquid
Agent is autogamy.Maize is investigated before medicine and stays thrips insect pest index, is administered in insect pest early period of origination, 1 day, 3 days, 7 days after application
Investigation insect pest index simultaneously calculates preventive effect (calculation method is with embodiment 1).
Test result is as follows：
7 soluble liquid of table prevents and treats thrips pharmacodynamic test
As can be seen from Table 7, wintergreen and origanum oil compounded soluble liquor have good preventive effect to three kinds of thrips, prevent
The preventive effect that effect is superior to single dose is controlled, and preventive effect phase is longer.It has no adverse effects in test scope of medication to target crop.
Embodiment 3：Thermal fog
(1) preparation is prepared：When thermal fog is made in plant essential oil composition, component and weight percent are：Plant essence
Fluid composition 10%~40%, surfactant 5~35%, solvent 5~35%, auxiliary agent 5%~20%.Specific prepare is shown in Table 8.
Table 8 is prepared containing the thermal fog of wintergreen and origanum oil
(2) thermal fog prevents and treats thrips pharmacodynamic test：This experiment is arranged in Xibei Univ. of Agricultural & Forest Science & Technology experimental plot, test medicine
By Ji'an City Zhong Xiang natural plants Co., Ltd of Jiangxi Province provide, comparison medicament be wintergreen thermal fog and origanum oil thermal fog,
It is autogamy.Maize is investigated before medicine and stays thrips insect pest index, is administered in insect pest early period of origination, 1 day after application, is adjusted within 3 days, 7 days
It looks into insect pest index and calculates preventive effect (calculation method is with embodiment 1).
Test result is as follows：
9 thermal fog of table prevents and treats thrips pharmacodynamic test
As can be seen from Table 9, wintergreen, which compounds thermal fog with origanum oil, has good preventive effect, prevention and treatment effect to three kinds of thrips
Fruit is superior to the preventive effect of single dose, and preventive effect phase is longer.It has no adverse effects in test scope of medication to target crop.
Claims (10)
1. one kind kills thrips plant essential oil composition, which is characterized in that the essential oil composition includes wintergreen and origanum oil.
2. according to claim 1 kill thrips plant essential oil composition, which is characterized in that the wintergreen and origanum oil
Weight ratio be 1：6~6：1.
3. according to claim 1 kill thrips plant essential oil composition, which is characterized in that the wintergreen and origanum oil
Weight ratio be 1：1.
4. according to claim 1 kill thrips plant essential oil composition, which is characterized in that the wintergreen and origanum oil
Weight ratio be 2：1.
5. one kind kills thrips plants essential oil preparation, which is characterized in that the effective component of said preparation is any right of claim 1-4
It is required that described kills thrips plant essential oil composition.
6. according to claim 5 kill thrips plants essential oil preparation, which is characterized in that described kills thrips plants essential oil group
Closing mass percentage of the object in the preparation is 2%~90%.
7. according to claim 5 kill thrips plants essential oil preparation, which is characterized in that described kills thrips plants essential oil group
Closing mass percentage of the object in the preparation is 5%~80%.
8. according to claim 5 kill thrips plants essential oil preparation, which is characterized in that the dosage form of the preparation is selected from micro-
Emulsion, soluble liquid and thermal fog at least contain surfactant, quality of the surfactant in the preparation in preparation
Percentage composition is 2%~30%.
9. plant essential oil composition described in claim 1-4 any claim is used to prepare prevention and treatment grain, fruits and vegetables, flowers
And/or the application of gardening plant thrips drug.
10. application according to claim 9, which is characterized in that the thrips is that maize stays thrips, Frankliniella occidentalis
And/or onion thrips.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017114498336 | 2017-12-27 | ||
| CN201711449833.6 | 2017-12-27 |
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|---|---|
| CN108812707A true CN108812707A (en) | 2018-11-16 |
| CN108812707B CN108812707B (en) | 2021-06-08 |
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| CN201810650697.5A Active CN108812707B (en) | 2017-12-27 | 2018-06-22 | Thrips killing plant essential oil composition, preparation and application thereof |
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| CN113367134B (en) * | 2021-05-13 | 2022-07-26 | 中国热带农业科学院环境与植物保护研究所 | Pesticide composition for preventing and treating banana thrips |
| CN114287450B (en) * | 2022-01-13 | 2023-02-28 | 南宁市农业科学研究所 | Pesticide composition for preventing and treating sugarcane thrips |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102014616A (en) * | 2008-03-19 | 2011-04-13 | 蒂拉德克公司 | Pest control using natural pest control agent blends |
| JP2012036097A (en) * | 2010-08-03 | 2012-02-23 | Sumitomo Chemical Co Ltd | Pest-controlling composition |
| WO2013050967A1 (en) * | 2011-10-04 | 2013-04-11 | 0903608 B.C. Ltd. | Pest control formulations and methods of making and using same |
| CN104041504A (en) * | 2014-05-08 | 2014-09-17 | 中国农业科学院茶叶研究所 | Behavior control agent for control tea tree and leaf empoasca vitis and dendrothrips minowai priesner |
-
2017
- 2017-12-27 CN CN201810319827.7A patent/CN108782615A/en not_active Withdrawn
-
2018
- 2018-06-22 CN CN201810650697.5A patent/CN108812707B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102014616A (en) * | 2008-03-19 | 2011-04-13 | 蒂拉德克公司 | Pest control using natural pest control agent blends |
| JP2012036097A (en) * | 2010-08-03 | 2012-02-23 | Sumitomo Chemical Co Ltd | Pest-controlling composition |
| WO2013050967A1 (en) * | 2011-10-04 | 2013-04-11 | 0903608 B.C. Ltd. | Pest control formulations and methods of making and using same |
| CN104041504A (en) * | 2014-05-08 | 2014-09-17 | 中国农业科学院茶叶研究所 | Behavior control agent for control tea tree and leaf empoasca vitis and dendrothrips minowai priesner |
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| Publication number | Publication date |
|---|---|
| CN108782615A (en) | 2018-11-13 |
| CN108812707B (en) | 2021-06-08 |
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