CN108271777A - A kind of combined insecticide of agricultural high-effiency - Google Patents
A kind of combined insecticide of agricultural high-effiency Download PDFInfo
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- CN108271777A CN108271777A CN201810107605.9A CN201810107605A CN108271777A CN 108271777 A CN108271777 A CN 108271777A CN 201810107605 A CN201810107605 A CN 201810107605A CN 108271777 A CN108271777 A CN 108271777A
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- effiency
- insecticide
- curcas
- agricultural high
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- 239000002917 insecticide Substances 0.000 title claims abstract description 33
- 239000002283 diesel fuel Substances 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 15
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 14
- 238000002360 preparation method Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000005660 Abamectin Substances 0.000 claims abstract description 11
- RRZXIRBKKLTSOM-XPNPUAGNSA-N avermectin B1a Chemical compound C1=C[C@H](C)[C@@H]([C@@H](C)CC)O[C@]11O[C@H](C\C=C(C)\[C@@H](O[C@@H]2O[C@@H](C)[C@H](O[C@@H]3O[C@@H](C)[C@H](O)[C@@H](OC)C3)[C@@H](OC)C2)[C@@H](C)\C=C\C=C/2[C@]3([C@H](C(=O)O4)C=C(C)[C@@H](O)[C@H]3OC\2)O)C[C@H]4C1 RRZXIRBKKLTSOM-XPNPUAGNSA-N 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 11
- 239000000470 constituent Substances 0.000 claims abstract description 9
- HRYILSDLIGTCOP-UHFFFAOYSA-N N-benzoylurea Chemical class NC(=O)NC(=O)C1=CC=CC=C1 HRYILSDLIGTCOP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 7
- 230000000740 bleeding effect Effects 0.000 claims abstract description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 21
- 241001048891 Jatropha curcas Species 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 239000003054 catalyst Substances 0.000 claims description 10
- 102000004882 Lipase Human genes 0.000 claims description 7
- 108090001060 Lipase Proteins 0.000 claims description 7
- 238000005886 esterification reaction Methods 0.000 claims description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 7
- 239000004367 Lipase Substances 0.000 claims description 6
- 235000019421 lipase Nutrition 0.000 claims description 6
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims description 5
- 229920000053 polysorbate 80 Polymers 0.000 claims description 5
- -1 flubenzuron Chemical compound 0.000 claims description 4
- 239000004615 ingredient Substances 0.000 claims description 4
- 239000005893 Diflubenzuron Substances 0.000 claims description 3
- QQQYTWIFVNKMRW-UHFFFAOYSA-N diflubenzuron Chemical compound FC1=CC=CC(F)=C1C(=O)NC(=O)NC1=CC=C(Cl)C=C1 QQQYTWIFVNKMRW-UHFFFAOYSA-N 0.000 claims description 3
- 229940019503 diflubenzuron Drugs 0.000 claims description 3
- 150000002148 esters Chemical group 0.000 claims description 3
- 239000003225 biodiesel Substances 0.000 claims description 2
- RYLHNOVXKPXDIP-UHFFFAOYSA-N flufenoxuron Chemical compound C=1C=C(NC(=O)NC(=O)C=2C(=CC=CC=2F)F)C(F)=CC=1OC1=CC=C(C(F)(F)F)C=C1Cl RYLHNOVXKPXDIP-UHFFFAOYSA-N 0.000 claims description 2
- 238000004945 emulsification Methods 0.000 claims 1
- 238000009738 saturating Methods 0.000 claims 1
- 241000607479 Yersinia pestis Species 0.000 abstract description 16
- 230000000749 insecticidal effect Effects 0.000 abstract description 7
- 230000003111 delayed effect Effects 0.000 abstract description 3
- 238000013329 compounding Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 18
- 235000019198 oils Nutrition 0.000 description 18
- 230000000694 effects Effects 0.000 description 8
- 230000032050 esterification Effects 0.000 description 5
- 241000238631 Hexapoda Species 0.000 description 4
- 238000006555 catalytic reaction Methods 0.000 description 4
- 238000005809 transesterification reaction Methods 0.000 description 4
- 239000000575 pesticide Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241000008892 Cnaphalocrocis patnalis Species 0.000 description 2
- 241000221017 Euphorbiaceae Species 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000002147 killing effect Effects 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 229920002101 Chitin Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000221089 Jatropha Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241001468227 Streptomyces avermitilis Species 0.000 description 1
- 230000000895 acaricidal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006652 catabolic pathway Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000003630 growth substance Substances 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 208000000509 infertility Diseases 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 231100000535 infertility Toxicity 0.000 description 1
- 230000002673 intoxicating effect Effects 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
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
- 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
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
-
- 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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/34—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the groups, e.g. biuret; Thio analogues thereof; Urea-aldehyde condensation products
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Agronomy & Crop Science (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 provides a kind of combined insecticide of agricultural high-effiency, is related to insecticidal technology field, including the constituent of following weight percent：Curcas biological diesel oil 5 8%, avermectin 0.08 0.25%, process for preparation of benzoylurea compounds 0.4 0.8%, emulsifier 20 40%, bleeding agent 0.6 2%, remaining be water, the present invention is by compounding heterogeneity, significantly improve insecticidal effect, the usage amount of insecticide is reduced, the generation of pest resistance to insecticide has greatly been delayed.
Description
Technical field
The present invention relates to insecticidal technology fields, and in particular to a kind of combined insecticide of agricultural high-effiency.
Background technology
Pest and disease damage causes huge loss per annual meeting to agricultural production, in the real process of agricultural production, chemical prevention
It is still the most effective means of pest control, but continues to use with a large amount of due to chemical insecticide, pest resistance to insecticide problem
It is constantly prominent.
Avermectin is a kind of agricultural or for animals sterilization being widely used, Insecticidal and acaricidal agent.Also referred to as Ah going out's fourth is one
Ten hexa-atomic Macrocyclic lactone compounds of the kind with sterilization, desinsection, mite killing, eelworm-killing activity, by Avid kyowamycin in streptomycete
Streptomyces avermitilis fermentations generate.
Benzoyl area kind insecticides have had been surprisingly found that a kind of without weeding effect when being Dutchman's development herbicides seventies
Fruit but to the effective benzoyl urea compound of insect, be it is a kind of can suppression target pest chitin synthesis and lead to its death
Or the insect growth regulator, IGR (IGRs) of infertility, it is known as third generation insecticide or Novel insect controlling agent.Since its is unique
The tempting characteristic such as the insecticidal activity of mechanism of action, higher environmental safety, broad-spectrum high efficacy, currently, benzoyl urea chemical combination
Object has become an active area of initiative novel pesticide, gets more and more people's extensive concerning.
New insecticide active substance is found from natural products to be exploitation new pesticides and overcomes or delay pest generation anti-
One of effective way of pharmacological property, nature smoothly degradation pathway, effect on environment is relatively small, and Jatropha curcas as it is a kind of very
Have a natural plants of development prospect, the diversification of bioactivity receives people's concern, including and pest toxic action,
Jatropha curcas (Jatropha curcas L.) is Euphorbiaceae (Euphorbiaceae) Jatropha plant, is distributed widely in the torrid zone
Subtropical zone.Jatropha curcas result is more, and seed is big, and fat content can reach 40~60%, and the seed oil extracted can be used as bavin
The substitute of oil, to be acknowledged as one of the bio-energy crop in China of whole world most worthy.Jatropha curcas makees as economical energy resources
Object is widely cultivated since growth is not take up good farmland.
The ingredient of different cultivars is compounded, is to prevent the common method of resistant insect.Heterogeneity is compounded, root
According to the effect of practical application, to judge that certain compounding is synergy, mutually adduction or antagonism.Compound synergic is formulated well, due to
Practical control effect is significantly improved, the usage amount of pesticide is reduced, to greatly delay the generation of pest resistance to insecticide, is
The important means of integrated control pest.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of combined insecticide of agricultural high-effiency, by it is different at
Divide and compounded, hence it is evident that improves insecticidal effect, reduce the usage amount of insecticide, greatly delayed the production of pest resistance to insecticide
It is raw.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：
A kind of combined insecticide of agricultural high-effiency, includes the constituent of following weight percent：Curcas biological diesel oil
5-8%, avermectin 0.08-0.25%, process for preparation of benzoylurea compounds 0.4-0.8%, emulsifier 20-40%, bleeding agent 0.6-
2%, remaining is water.
Preferably, include the constituent of following weight percent：Curcas biological diesel oil 5.5-7%, avermectin
0.1-0.2%, process for preparation of benzoylurea compounds 0.5-0.7%, emulsifier 25-30%, bleeding agent 0.8-1.2%, remaining be water.
The preparation method of above-mentioned curcas biological diesel oil is：First Jatropha curcas oilseeds are squeezed to obtain oil generation, to oil generation
Middle addition methanol is that catalyst carries out pre-esterification reactor with the concentrated sulfuric acid, washes after reaction, organic to be added to immobilized lipase
Enzyme carries out ester exchange reaction as catalyst, distills after reaction, collects 200-220 DEG C of fraction, you can obtain Jatropha curcas
Biodiesel.
Preferably, the process for preparation of benzoylurea compounds can be in d ichlorbenzuron, diflubenzuron, UC 62644, flubenzuron, flufenoxuron
Any one.
Preferably, the emulsifier is any one in OP-10, OP-21, Tween-80.
Preferably, the bleeding agent is any one in JFC-2, JFC-E, TX-10, UC-12A, OX-408.
(3) advantageous effect
The present invention provides a kind of combined insecticides of agricultural high-effiency, have the advantages that：
Heterogeneity is compounded, and respective intoxicating effect makes a difference mutually, and generated synergy is than single
Ingredient will be got well, hence it is evident that improved insecticidal effect, reduced the usage amount of insecticide, greatly delayed the production of pest resistance to insecticide
It is raw；In a drug, simultaneous two or more simultaneous pest and disease damages for controlling Crop growing stage make multiplicating desinsection make
Industry is disposably completed, and labour is saved；Water aqua type insecticide is insoluble in the epicuticle wax layer of pest at present, is not easy to be absorbed by polypide
Enter in vivo, so action of contace poison is weak, curcas biological diesel oil, which acts on being formed by emulsifier with water, in the present invention carries compound kill
The desinsection lotion of worm ingredient, the valve of pest is typically hydrophobic, and water droplet is not easy to invade valve, but oils easily into
Enter, desinsection lotion kills pest, killing effect is good through largely being entered by valve outside pest body wall.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention,
Technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is the present invention one
Divide embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
The every other embodiment obtained under the premise of creative work, shall fall within the protection scope of the present invention.
Embodiment 1：
A kind of combined insecticide of agricultural high-effiency, includes the constituent of following weight percent：Curcas biological diesel oil
6%, avermectin 0.15%, d ichlorbenzuron 0.55%, OP-21 23%, TX-10 1.3%, remaining be water, Jatropha curcas biology bavin
Oil preparation method be：First Jatropha curcas oilseeds are squeezed to obtain oil generation, methanol is added into oil generation, is catalysis with the concentrated sulfuric acid
Agent carry out pre-esterification reactor, wash after reaction, it is organic be added to immobilized lipase as catalyst progress transesterification it is anti-
It answers, distills after reaction, collect 200-220 DEG C of fraction, you can obtain curcas biological diesel oil.
Embodiment 2：
A kind of combined insecticide of agricultural high-effiency, includes the constituent of following weight percent：Curcas biological diesel oil
5.5%, avermectin 0.1%, diflubenzuron 0.5%, OP-10 25%, JFC-20.8%, remaining be water, curcas biological diesel oil
Preparation method be：First Jatropha curcas oilseeds are squeezed to obtain oil generation, methanol is added into oil generation, is catalyst with the concentrated sulfuric acid
Pre-esterification reactor is carried out, is washed after reaction, organic immobilized lipase that is added to carries out ester exchange reaction as catalyst,
It distills after reaction, collects 200-220 DEG C of fraction, you can obtain curcas biological diesel oil.
Embodiment 3：
A kind of combined insecticide of agricultural high-effiency, includes the constituent of following weight percent：Curcas biological diesel oil
7%, avermectin 0.2%, flubenzuron 0.7%, Tween-80 30%, OX-408 1.2%, remaining be water, Jatropha curcas biology bavin
Oil preparation method be：First Jatropha curcas oilseeds are squeezed to obtain oil generation, methanol is added into oil generation, is catalysis with the concentrated sulfuric acid
Agent carry out pre-esterification reactor, wash after reaction, it is organic be added to immobilized lipase as catalyst progress transesterification it is anti-
It answers, distills after reaction, collect 200-220 DEG C of fraction, you can obtain curcas biological diesel oil.
Embodiment 4：
A kind of combined insecticide of agricultural high-effiency, includes the constituent of following weight percent：Curcas biological diesel oil
7%, avermectin 0.2%, flubenzuron 0.7%, Tween-80 30%, OX-408 1.2%, remaining be water, Jatropha curcas biology bavin
Oil preparation method be：First Jatropha curcas oilseeds are squeezed to obtain oil generation, methanol is added into oil generation, is catalysis with the concentrated sulfuric acid
Agent carry out pre-esterification reactor, wash after reaction, it is organic be added to immobilized lipase as catalyst progress transesterification it is anti-
It answers, distills after reaction, collect 200-220 DEG C of fraction, you can obtain curcas biological diesel oil.
Embodiment 5：
A kind of combined insecticide of agricultural high-effiency, includes the constituent of following weight percent：Curcas biological diesel oil
7%, avermectin 0.2%, flubenzuron 0.7%, Tween-80 30%, OX-408 1.2%, remaining be water, Jatropha curcas biology bavin
Oil preparation method be：First Jatropha curcas oilseeds are squeezed to obtain oil generation, methanol is added into oil generation, is catalysis with the concentrated sulfuric acid
Agent carry out pre-esterification reactor, wash after reaction, it is organic be added to immobilized lipase as catalyst progress transesterification it is anti-
It answers, distills after reaction, collect 200-220 DEG C of fraction, you can obtain curcas biological diesel oil.
The effect of the insecticide control rice leaf roller prepared in 1-5 of the embodiment of the present invention is as shown in table 1 below：
Table 1
Wherein, 15d leaf rolls rate/initial leaf roll rate after efficient=initial leaf roll rate-medicine
In summary：Insecticide of the present invention there is good control effect, total effective rate to be more than rice leaf roller
85%.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, it will be understood by those of ordinary skill in the art that：It still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features；And these modification or
It replaces, the spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution.
Claims (6)
1. a kind of combined insecticide of agricultural high-effiency, which is characterized in that include the constituent of following weight percent：Jatropha curcas
Biodiesel 5-8%, it avermectin 0.08-0.25%, process for preparation of benzoylurea compounds 0.4-0.8%, emulsifier 20-40%, oozes
Saturating agent 0.6-2%, remaining be water.
2. the combined insecticide of agricultural high-effiency as described in claim 1, which is characterized in that include the group of following weight percent
At ingredient：Curcas biological diesel oil 5.5-7%, avermectin 0.1-0.2%, process for preparation of benzoylurea compounds 0.5-0.7%, emulsification
Agent 25-30%, bleeding agent 0.8-1.2%, remaining be water.
3. the combined insecticide of agricultural high-effiency as described in claim 1, which is characterized in that the system of the curcas biological diesel oil
Preparation Method is：First Jatropha curcas oilseeds are squeezed to obtain oil generation, methanol is added into oil generation, is that catalyst carries out with the concentrated sulfuric acid
Pre-esterification reactor is washed after reaction, and organic immobilized lipase that is added to carries out ester exchange reaction, reaction as catalyst
After distill, collect 200-220 DEG C of fraction, you can obtain curcas biological diesel oil.
4. the combined insecticide of agricultural high-effiency as described in claim 1, which is characterized in that the process for preparation of benzoylurea compounds can
Think any one in d ichlorbenzuron, diflubenzuron, UC 62644, flubenzuron, flufenoxuron.
5. the combined insecticide of agricultural high-effiency as described in claim 1, which is characterized in that the emulsifier is OP-10, OP-
21, any one in Tween-80.
6. the combined insecticide of agricultural high-effiency as described in claim 1, which is characterized in that the bleeding agent is JFC-2, JFC-
E, any one in TX-10, UC-12A, OX-408.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810107605.9A CN108271777A (en) | 2018-02-02 | 2018-02-02 | A kind of combined insecticide of agricultural high-effiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810107605.9A CN108271777A (en) | 2018-02-02 | 2018-02-02 | A kind of combined insecticide of agricultural high-effiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108271777A true CN108271777A (en) | 2018-07-13 |
Family
ID=62807579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810107605.9A Pending CN108271777A (en) | 2018-02-02 | 2018-02-02 | A kind of combined insecticide of agricultural high-effiency |
Country Status (1)
| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110754468A (en) * | 2018-07-25 | 2020-02-07 | 南京农业大学 | Screening method and application of a drug penetrant for the prevention and control of schizophrenia |
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| CN110754468A (en) * | 2018-07-25 | 2020-02-07 | 南京农业大学 | Screening method and application of a drug penetrant for the prevention and control of schizophrenia |
| CN110754468B (en) * | 2018-07-25 | 2021-11-09 | 南京农业大学 | Screening method and application of striped rice borer control drug penetrant |
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