CN105123776B - A kind of high-content pyrethrin insecticide - Google Patents
A kind of high-content pyrethrin insecticide Download PDFInfo
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- CN105123776B CN105123776B CN201510600470.6A CN201510600470A CN105123776B CN 105123776 B CN105123776 B CN 105123776B CN 201510600470 A CN201510600470 A CN 201510600470A CN 105123776 B CN105123776 B CN 105123776B
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- pyrethrin
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- polyoxyethylene ether
- oil
- insecticide
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/30—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests characterised by the surfactants
-
- 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]
- A01N65/12—Asteraceae or Compositae [Aster or Sunflower family], e.g. daisy, pyrethrum, artichoke, lettuce, sunflower, wormwood or tarragon
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention discloses a kind of high-content pyrethrin insecticides.As mass fraction, including pyrethrin 49~66.5% and emulsifier 5~30%, the emulsifier is the mixture of both fatty alcohol polyoxyethylene ether, nonylphenol polyoxyethylene ether, polyethylene glycol dioleic acid ester, polyethylene glycol monooleate or alkyl phenol polyoxyethylene ether or fatty alcohol polyoxyethylene ether and nonylphenol polyoxyethylene ether.High-content pyrethrin insecticide of the invention is a kind of pyrethrin insecticide of environment-friendly type high-content, has good insecticidal effect, and market prospects are good.The insecticide can be used for hygienic medication, the generation of mosquito, fly, bedbug and cockroach can be effectively suppressed, it can also be used to which agriculture and forestry injurious insect prevention and treatment, the medicament can also make additive with gutter oil, an approach is provided for the effective use of gutter oil, is flowed back on dining table to prevent and treat gutter oil.
Description
Technical field:
The invention belongs to novel pesticide development and application field and environment protection fields, and in particular to a kind of high-content pyrethrin kills
Worm agent.
Background technique:
Dalmatian chrysanthemum (Pyrethrum cinerariaefolium Trey) is a kind of ancient pesticide plant, alive at present
It is widely applied in boundary, is one of three big pesticide plants.Pesticidal substance in Dalmatian chrysanthemum pyrethrin, to insect knock down or
Killing effect is rapid；It is a kind of broad spectrum pesticide, can be used for agriculture, woods, health pest control, such as aphid, thrips, trialeurodes vaporariorum, fruit
A variety of lepidopterous larvaes such as fly, beetle, noctuid, bollworm have good control efficiency, and imitate to mosquito, fly, bedbug and cockroach
Fruit is obvious.Toxicological testing is the result shows that Dalmatian chrysanthemum is extremely low to the toxicity of people and mammal, without teratogenesis, carcinogenic, mutagenic
Chronic toxicity can not be a kind of safely and effectively botanical pesticide and nuisanceless vegetable in accumulation residual in the mammalian body
The ideal insecticide of dish production.
The medicament is unstable in the natural environment, is easy to be decomposed into water and carbon dioxide rapidly, any have although not remaining
Noxious material, it is free from environmental pollution, but also influence its effect.
The current content of the medicament is lower, according in Chinese pesticide Information Network announce highest content be 5% missible oil and 3% it is solvable
Property liquor, patent searching is also without high-content pyrethrin product and technology.
Summary of the invention:
The object of the present invention is to provide a kind of environmental protection, stable and efficient high-content pyrethrin insecticide.
High-content pyrethrin insecticide of the invention, which is characterized in that as mass fraction, including pyrethrin 49~
66.5% and emulsifier 5~30%, the emulsifier is fatty alcohol polyoxyethylene ether, nonylphenol polyoxyethylene ether, poly- second two
Alcohol dioleic acid ester, polyethylene glycol monooleate or alkyl phenol polyoxyethylene ether or fatty alcohol polyoxyethylene ether and nonyl phenol are poly-
The mixture of both ethylene oxide ether.
The mixture of the fatty alcohol polyoxyethylene ether and both nonylphenol polyoxyethylene ether is preferably fatty alcohol polyoxy
The mixture of vinethene and nonylphenol polyoxyethylene ether 3:2 in mass ratio mixing.
Pyrethrin of the invention is added in the form of pyrethrosin primary medicine, and raw medicine is oily liquids, effective component
70%, other are fatty acid and a small amount of moisture, and raw medicine usage amount is 70~95% when preparing high-content pyrethrin insecticide, folding
Conjunction effective ingredient pyrethrin content is 49-66.5%.
It is preferred that the high-content pyrethrin insecticide, as mass fraction, including pyrethrosin primary medicine 90% and rouge
Fat alcohol polyoxyethylene ether 10%.
It is preferred that the high-content pyrethrin insecticide, as mass fraction, including pyrethrosin primary medicine 95% and rouge
Fat alcohol polyoxyethylene ether 5%.
Above-mentioned high-content pyrethrin method for producing insecticide are as follows: in its component ratio, in pyrethrosin primary medicine
Emulsifier is added, emulsifies pyrethrin by emulsifier, forms pyrethrin and the mutually uniform liquid of fatty alcohol polyoxyethylene ether
Body.It can be dispersed in water after being watered.
A second object of the present invention is to provide another high-content pyrethrin insecticides, which is characterized in that presses matter
Score meter, including pyrethrin 56~63%, oil 5~10% and emulsifier 5~10% are measured, the emulsifier is poly alkyl alcohol
Ethylene oxide ether, nonylphenol polyoxyethylene ether, polyethylene glycol dioleic acid ester, polyethylene glycol monooleate or alkylphenol-polyethenoxy
The mixture of both ether or fatty alcohol polyoxyethylene ether and nonylphenol polyoxyethylene ether, the oil are mineral oil, vegetable oil
Or gutter oil.
The mixture of the fatty alcohol polyoxyethylene ether and both nonylphenol polyoxyethylene ether is preferably fatty alcohol polyoxy
The mixture of vinethene and nonylphenol polyoxyethylene ether 3:2 in mass ratio mixing.
Pyrethrin of the invention is added in the form of pyrethrosin primary medicine, and raw medicine is oily liquids, effective component
70%, other are fatty acid and a small amount of moisture, and raw medicine usage amount is 80-90%, folding when preparing high-content pyrethrin insecticide
Closing effective ingredient pyrethrin content is 56~63%.
The mineral oil is preferably agricultural sprinkling oil, such as 125SN base oil or the narrow agricultural sprinkling oil of 16-21 carbon；Institute
The vegetable oil stated is preferably corn oil, soybean oil, ready-mixed oil or palm oil etc.；The gutter oil is thick from regular bleeding point
Gutter oil after refining.
It is preferred that the high-content pyrethrin insecticide, as mass fraction, including pyrethrosin primary medicine 80%, oil
10% and the mixture 10% that is mixed with nonylphenol polyoxyethylene ether 3:2 in mass ratio of fatty alcohol polyoxyethylene ether.
It is preferred that the high-content pyrethrin insecticide, as mass fraction, including pyrethrosin primary medicine 90%, jade
The mixture 5% that rice bran oil 5% and fatty alcohol polyoxyethylene ether are mixed with nonylphenol polyoxyethylene ether 3:2 in mass ratio.
High-content pyrethrin method for producing insecticide of the invention are as follows: its component content is pressed, in pyrethrosin primary medicine
Middle addition emulsifier and oil, stir evenly, and form pyrethrin, oil and the mutually uniform liquid of emulsifier, thus obtain high-content
Pyrethrin insecticide.It can be dispersed in water after being watered.
The application method of high-content pyrethrin insecticide of the invention are as follows: the application method in crop field and greenhouse is born
Formula or other model sprayers take high-content pyrethrin insecticide of the invention to be watered, and stirring divides medicament uniformly in water
It dissipates, then foliage spray.There is good control efficiency to small insects, as included pyrethrosin primary medicine 80%, 8000
It uses again.Citrus red mite control efficiency reaches 90% or more, while having killing effect to ovum.It is used in family's control of insect
Method takes the above-mentioned high-content pyrethrin insecticide of 1mL in watering can, converts 4L, and shake keeps medicament evenly dispersed in water, then
Directly spray pest activity area and generating region or pest infestation area.
The present invention emulsifies pyrethrin by screening suitable emulsifier, does not use solvent, obtains pyrethrin
Content is up to the pyrethrin insecticide of 49% or more high-content.The high-content pyrethrin insecticide not only has good
Desinsection deinsectization effect, indoor measurement the result shows that, high-content pyrethrin insecticide of the invention is to flour mite killing effect highest
Reach 100%, to the trapping effect of cockroach up to 90%.The product developed is to person poultry harmless, to baby safe, to pet without
Poison is family's preferably hygienic medication, the generation of pest can be effectively suppressed.
High-content pyrethrin insecticide of the invention is suitable for crop field or greenhouse corps pest, such as harmful mite, a red-spotted lizard shell
The controls of insect such as worm, aleyrodid, aphid, diamondback moth, flea beetle；It can also be used in home gardening control of plant disease, such as plant white powder
The diseases such as disease, dark mildew；It is nontoxic to pet to baby safe to person poultry harmless.
High-content pyrethrin insecticide of the invention eliminates the use of solvent, thus the risk to reduce environmental pollution,
The control efficiency of medicament is improved simultaneously.The present invention adds mineral oil, vegetable oil and gutter oil, increases the stabilization of pyrethrin
Property, increase its insecticidal effect.
High-content pyrethrin insecticide of the invention is a kind of pyrethrin insecticide of environment-friendly type high-content, is had good
Good insecticidal effect, market prospects are good.The insecticide can be used for hygienic medication, and the hair of mosquito, fly, bedbug and cockroach can be effectively suppressed
It is raw, it can also be used to which that agriculture and forestry injurious insect prevention and treatment, the medicament can also make additive with gutter oil, provide for the effective use of gutter oil
One approach, flows back on dining table to prevent and treat gutter oil.
Specific embodiment:
The following examples are further illustrations of the invention, rather than limiting the invention.
Embodiment 1:
The high-content pyrethrin insecticide of the present embodiment, based on total mass fraction 100%, including pyrethrosin primary medicine
95% and fatty alcohol polyoxyethylene ether 5%, the pyrethrosin primary medicine, effective component pyrethrin content is 70%, other
For fatty acid and a small amount of moisture.Under normal temperature and pressure, fatty alcohol polyoxyethylene ether is added in pyrethrosin primary medicine, is stirred
It is even, 66.5% pyrethrin emulsion is formed, the high-content pyrethrin insecticide of the present embodiment is obtained.12000 times are watered, is used for
The prevention and treatment of citrus red mite, control efficiency are more than 95%；For preventing and treating the maintenance of family flowers and trees, to coccid, thrips and aleyrodid
There is good control efficiency.
Embodiment 2:
The high-content pyrethrin insecticide of the present embodiment, based on total mass fraction 100%, including pyrethrosin primary medicine
90% and fatty alcohol polyoxyethylene ether 10%, the pyrethrosin primary medicine, effective component pyrethrin content is 70%, other
For fatty acid and a small amount of moisture.Under normal temperature and pressure, fatty alcohol polyoxyethylene ether is added in pyrethrosin primary medicine, is stirred
It is even, 63% pyrethrin emulsion is formed, the high-content pyrethrin insecticide of the present embodiment is obtained.12000 times are watered, mandarin orange is used for
The prevention and treatment of Exocarpium Citri Rubrum spider, control efficiency are more than 95%；For preventing and treating the maintenance of family flowers and trees, have to coccid, thrips and aleyrodid
Good control efficiency.
Embodiment 3:
The high-content pyrethrin insecticide of the present embodiment, based on total mass fraction 100%, including pyrethrosin primary medicine
80% and fatty alcohol polyoxyethylene ether 20%, the pyrethrosin primary medicine, effective component pyrethrin content is 70%, other
For fatty acid and a small amount of moisture.Under normal temperature and pressure, fatty alcohol polyoxyethylene ether is added in pyrethrosin primary medicine, is stirred
It is even, 56% pyrethrin emulsion is formed, the high-content pyrethrin insecticide of the present embodiment is obtained.10000 times are watered, mandarin orange is used for
The prevention and treatment of Exocarpium Citri Rubrum spider, control efficiency are more than 95%；For preventing and treating the maintenance of family flowers and trees, have to coccid, thrips and aleyrodid
Good control efficiency.
Embodiment 4:
The high-content pyrethrin insecticide of the present embodiment, based on total mass fraction 100%, including pyrethrosin primary medicine
70% and fatty alcohol polyoxyethylene ether 30%, the pyrethrosin primary medicine, effective component pyrethrin content is 70%, other
For fatty acid and a small amount of moisture.Under normal temperature and pressure, fatty alcohol polyoxyethylene ether is added in pyrethrosin primary medicine, is stirred
It is even, 49% pyrethrin emulsion is formed, the high-content pyrethrin insecticide of the present embodiment is obtained.10000 times are watered, mandarin orange is used for
The prevention and treatment of Exocarpium Citri Rubrum spider, control efficiency are more than 95%；For preventing and treating the maintenance of family flowers and trees, have to coccid, thrips and aleyrodid
Good control efficiency.
Embodiment 5:
The high-content pyrethrin insecticide of the present embodiment, based on total mass fraction 100%, including pyrethrosin primary medicine
80%, mineral oil 10% and emulsifier 10%, the pyrethrosin primary medicine, effective component pyrethrin content are 70%,
He is fatty acid and a small amount of moisture, the emulsifier be fatty alcohol polyoxyethylene ether and nonylphenol polyoxyethylene ether in mass ratio
The mixture of 3:2 mixing.Under normal temperature and pressure, mineral oil (125SN base oil) and emulsifier are added in pyrethrosin primary medicine, stirs
Mix it is uniformly mixed, formed 56% pyrethrin emulsion, obtain the high-content pyrethrin insecticide of the present embodiment.It is watered 10000
Times, for the prevention and treatment of citrus red mite, control efficiency is more than 95%；For preventing and treating the maintenance of family flowers and trees, to coccid, thrips
There is good control efficiency with aleyrodid.
Embodiment 6:
The high-content pyrethrin insecticide of the present embodiment, based on total mass fraction 100%, including pyrethrosin primary medicine
80%, palm oil 10% and emulsifier 10%, the pyrethrosin primary medicine, effective component pyrethrin content are 70%,
He is fatty acid and a small amount of moisture, the emulsifier be fatty alcohol polyoxyethylene ether and nonylphenol polyoxyethylene ether in mass ratio
The mixture of 3:2 mixing.Under normal temperature and pressure, palm oil and emulsifier are added in pyrethrosin primary medicine, is uniformly mixed, shape
At 56% pyrethrin emulsion, the high-content pyrethrin insecticide of the present embodiment is obtained.10000 times are watered, it is red for citrus
The prevention and treatment of spider, control efficiency are more than 95%；For preventing and treating the maintenance of family flowers and trees, have well to coccid, thrips and aleyrodid
Control efficiency.
Embodiment 7:
The high-content pyrethrin insecticide of the present embodiment, based on total mass fraction 100%, including pyrethrosin primary medicine
80%, gutter oil 10% and emulsifier 10%, the pyrethrosin primary medicine, effective component pyrethrin content are 70%,
He is fatty acid and a small amount of moisture, the emulsifier be fatty alcohol polyoxyethylene ether and nonylphenol polyoxyethylene ether in mass ratio
The mixture of 3:2 mixing.Under normal temperature and pressure, gutter oil and emulsifier are added in pyrethrosin primary medicine, is uniformly mixed, shape
At 56% pyrethrin emulsion, the high-content pyrethrin insecticide of the present embodiment is obtained.10000 times are watered, it is red for citrus
The prevention and treatment of spider, control efficiency are more than 95%；For preventing and treating the maintenance of family flowers and trees, have well to coccid, thrips and aleyrodid
Control efficiency, for vegetable-crop pest-insect prevent and treat, can be used for preventing and treating thrips, flea beetle and plant hopper etc..
Embodiment 8:
The high-content pyrethrin insecticide of the present embodiment, based on total mass fraction 100%, including pyrethrosin primary medicine
90%, corn oil 5% and emulsifier 5%, the pyrethrosin primary medicine, effective component pyrethrin content are 70%, other
For fatty acid and a small amount of moisture, the emulsifier is fatty alcohol polyoxyethylene ether and nonylphenol polyoxyethylene ether in mass ratio 3:
2 mixed mixtures.Under normal temperature and pressure, corn oil and emulsifier are added in pyrethrosin primary medicine, is uniformly mixed, is formed
63% pyrethrin emulsion obtains the high-content pyrethrin insecticide of the present embodiment.2000 times are watered, citrus red mite is used for
Prevention and treatment, control efficiency is more than 95%；For preventing and treating the maintenance of family flowers and trees, have to coccid, thrips and aleyrodid good anti-
Control effect.
Embodiment 9
Indoor " tetranychid slide infusion process " (NY/T1154.12) (Slide-dip method immersion) measurement pair
The female adult mite lethal effect of panonychus citri evaluates its synergy level.The female adult mite of the panonychus citri of raising is taken, is chosen afterwards for 24 hours except dead
Mite hurts mite, then is handled with medicament (infusion process), chooses mite list worm raising 10d living, the female adult mite of observation and record survival afterwards for 24 hours
Quantity.Meter record adult mite death number, calculates the female adult mite death rate and corrected mortality.5 repetitions.
Death population number/insect population * 100 after control efficiency (%)=processing
Medicament preparation: by preparation method preparation in embodiment, 5% pyrethrin missible oil of comparison medicament and 95% mineral oil cream
Agent is bought in the market.
Concrete outcome is as shown in table 1:
The control of 1 different formulations product insecticidal effect of table
| Medicament | Formula | Insecticidal effect (%) |
| 66.5% 12000 times of pyrethrin emulsion (embodiment 1) | Pyrethrin+emulsifier | 100%A |
| 63% 12000 times of pyrethrin emulsion (embodiment 2) | Pyrethrin+emulsifier | 100%A |
| 56% 10000 times of pyrethrin emulsion (embodiment 3) | Pyrethrin+emulsifier | 100%A |
| 49% 10000 times of pyrethrin emulsion (embodiment 4) | Pyrethrin+emulsifier | 100%A |
| 56% 10000 times of pyrethrin emulsion (embodiment 5) | Pyrethrin+mineral oil+emulsifier | 100%A |
| 56% 10000 times of pyrethrin emulsion (embodiment 6) | Pyrethrin+vegetable oil+emulsifier | 100%A |
| 56% 10000 times of pyrethrin emulsion (embodiment 7) | Pyrethrin+gutter oil+emulsifier | 100%A |
| 63% 2000 times of pyrethrin emulsion (embodiment 8) | Pyrethrin+vegetable oil+emulsifier | 100%A |
| 1500 times of 5% pyrethrin missible oil (commodity) | Pyrethrin+organic solvent+auxiliary agent | 89.3%B |
| 200 times of 95% mineral oil emulsion (commodity) | Mineral oil+emulsifier | 87.4%B |
* capitalization is indicated in 0.01 level difference conspicuousness.
Claims (8)
1. a kind of high-content pyrethrin insecticide, which is characterized in that as mass fraction, by 49~66.5% He of pyrethrin
Emulsifier 5~30% forms, and the emulsifier is fatty alcohol polyoxyethylene ether or fatty alcohol polyoxyethylene ether and nonyl phenol
The mixture of both polyoxyethylene ether；
The pyrethrin is added in the form of pyrethrosin primary medicine, effective component pyrethrin 70%, by mass fraction
It counts, pyrethrosin primary medicine usage amount is 70~95% in the high-content pyrethrin insecticide.
2. high-content pyrethrin insecticide according to claim 1, which is characterized in that the aliphatic alcohol polyethenoxy
The mixture of both ether and nonylphenol polyoxyethylene ether be fatty alcohol polyoxyethylene ether and nonylphenol polyoxyethylene ether in mass ratio
The mixture of 3:2 mixing.
3. high-content pyrethrin insecticide according to claim 1, which is characterized in that the high-content pyrethrin
Insecticide, as mass fraction, including pyrethrosin primary medicine 90% and fatty alcohol polyoxyethylene ether 10%.
4. high-content pyrethrin insecticide according to claim 1, which is characterized in that the high-content pyrethrin
Insecticide, as mass fraction, including pyrethrosin primary medicine 95% and fatty alcohol polyoxyethylene ether 5%.
5. a kind of high-content pyrethrin insecticide, which is characterized in that as mass fraction, by pyrethrin 56~63%, oil 5
~10% and emulsifier 5~10% form, the emulsifier be fatty alcohol polyoxyethylene ether or fatty alcohol polyoxyethylene ether
With the mixture of both nonylphenol polyoxyethylene ether, the oil is mineral oil, vegetable oil or gutter oil；
The pyrethrin is added in the form of pyrethrosin primary medicine, effective component pyrethrin 70%, by mass fraction
It counts, pyrethrosin primary medicine usage amount is 70~95% in the high-content pyrethrin insecticide.
6. high-content pyrethrin insecticide according to claim 5, which is characterized in that the aliphatic alcohol polyethenoxy
The mixture of both ether and nonylphenol polyoxyethylene ether be fatty alcohol polyoxyethylene ether and nonylphenol polyoxyethylene ether in mass ratio
The mixture of 3:2 mixing.
7. high-content pyrethrin insecticide according to claim 5, which is characterized in that the mineral oil is 125SN
Base oil or the narrow agricultural sprinkling oil of 16-21 carbon；The vegetable oil is corn oil, soybean oil, ready-mixed oil or palm oil.
8. high-content pyrethrin insecticide according to claim 5, which is characterized in that the high-content pyrethrin
Insecticide, as mass fraction, including pyrethrosin primary medicine 80%, oil 10% and fatty alcohol polyoxyethylene ether and polyoxyethylene nonyl phenyl
The mixture 10% of vinethene 3:2 in mass ratio mixing；Or the high-content pyrethrin insecticide, by mass fraction
Meter, including pyrethrosin primary medicine 90%, corn oil 5% and fatty alcohol polyoxyethylene ether and nonylphenol polyoxyethylene ether are in mass ratio
The mixture 5% of 3:2 mixing.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510600470.6A CN105123776B (en) | 2015-09-18 | 2015-09-18 | A kind of high-content pyrethrin insecticide |
| PCT/CN2015/095313 WO2017045268A1 (en) | 2015-09-18 | 2015-11-23 | Insecticide with high content of pyrethrin |
| JP2018532494A JP2018530602A (en) | 2015-09-18 | 2015-11-23 | Pyrethrin-rich insecticide |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510600470.6A CN105123776B (en) | 2015-09-18 | 2015-09-18 | A kind of high-content pyrethrin insecticide |
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| CN105123776B true CN105123776B (en) | 2019-03-08 |
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| JP (1) | JP2018530602A (en) |
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| CN105123776B (en) * | 2015-09-18 | 2019-03-08 | 广东省生物资源应用研究所 | A kind of high-content pyrethrin insecticide |
| CN107711900A (en) * | 2017-11-27 | 2018-02-23 | 桂林斯泰硕农农业科技有限公司 | The method for preventing and treating Bu Funa coal smoke diseases |
| CN107996224A (en) * | 2017-11-29 | 2018-05-08 | 融安县金丰农业科技开发有限公司 | A kind of cumquat red spider biological control method |
| CN107821463A (en) * | 2017-12-05 | 2018-03-23 | 徐州农丰生物化工有限公司 | A kind of pyrethrum element pesticide and preparation method thereof |
| CN110514543A (en) * | 2019-09-05 | 2019-11-29 | 中国计量大学 | A method of characterizing each degree of polymerization monomer relative amount in the alkyl phenol polyoxyethylene ether of different averages degree of polymerization |
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| BRPI0609976A2 (en) * | 2005-04-04 | 2011-10-11 | Valent Biosciences Corp | pesticide concentrate, ready-to-use product, method of using the product, and process for producing a pesticide concentrate |
| CN1836522A (en) * | 2006-04-18 | 2006-09-27 | 红河森菊生物有限责任公司 | Pyrethrin missible oil formulation using neem oil as synergistic agent |
| JP5250282B2 (en) * | 2008-03-17 | 2013-07-31 | ライオン株式会社 | Sanitary pest control composition |
| CN105123776B (en) * | 2015-09-18 | 2019-03-08 | 广东省生物资源应用研究所 | A kind of high-content pyrethrin insecticide |
-
2015
- 2015-09-18 CN CN201510600470.6A patent/CN105123776B/en active Active
- 2015-11-23 WO PCT/CN2015/095313 patent/WO2017045268A1/en active Application Filing
- 2015-11-23 JP JP2018532494A patent/JP2018530602A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1421136A (en) * | 2001-11-28 | 2003-06-04 | 泸西森达生物科技开发中心 | Stable and synergistic natural pyrethrin product |
| CN1429486A (en) * | 2001-12-31 | 2003-07-16 | 泸西森达生物科技开发中心 | Natural pyrethrosin emulsitiable solution preparation |
| CN1833504A (en) * | 2005-03-14 | 2006-09-20 | 魏立文 | Prepn. process for high efficiency high stable pyrethrum emulsion |
| CN101049106A (en) * | 2006-11-14 | 2007-10-10 | 红河森菊生物有限责任公司 | Oil preparation for trapping and killing cockroach by natural pyrethrum element and preparation method |
| CN103141526A (en) * | 2013-02-06 | 2013-06-12 | 深圳馥稷生物科技有限公司 | Botanical insecticide aerosol containing natural pyrethrin and plant essential oil and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105123776A (en) | 2015-12-09 |
| JP2018530602A (en) | 2018-10-18 |
| WO2017045268A1 (en) | 2017-03-23 |
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