CN106561685A - Insecticidal composition containing matrine and chromafenozide - Google Patents
Insecticidal composition containing matrine and chromafenozide Download PDFInfo
- Publication number
- CN106561685A CN106561685A CN201610976213.7A CN201610976213A CN106561685A CN 106561685 A CN106561685 A CN 106561685A CN 201610976213 A CN201610976213 A CN 201610976213A CN 106561685 A CN106561685 A CN 106561685A
- Authority
- CN
- China
- Prior art keywords
- matrine
- ring tebufenozide
- chromafenozide
- pesticidal combination
- rice leaf
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- 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
- 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
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
Landscapes
- 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)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to an insecticidal composition containing matrine and chromafenozide. The effective ingredients are composed of chromafenozide and matrine. The weight ratio of chromafenozide to matrine is (2-5):1. The two effective ingredients achieve synergistic interaction, and the insecticidal composition is applicable to prevention and treatment of rice cnaphalocrocis medinalis, can delay development of pest resistance, reduces the application amount of each single dosage, improves the prevention and treatment effects, meanwhile is beneficial for reducing chemical pesticide residue and conforms to comprehensive treatment of pests.
Description
Technical field
The present invention relates to pesticides application technical field, specifically a kind of Pesticidal combination containing matrine and ring tebufenozide.
Background technology
Rice leaf roller is the primary pest of Oryza sativa L., is caused harm Oryza sativa L. with larva, sews leaf into vertical bud, hiding upper table of wherein take food
Skin and mesophyll, are only left white color lower epidermis, and on worm bud white macula is shown, when endangering serious, field worm bud is innumerable, a piece of withered white.Seedling stage
Aggrieved impact Oryza sativa L. normal growth, in addition it is withered；Tillering stage to the jointing stage is aggrieved, and tiller is reduced, and plant shortens, and period of duration is pushed away
Late, particularly heading is killed to full heading time sword-like leave after booting, affects to blossom and bear fruit, and Empty grain rate is improved, and mass of 1000 kernel declines.
Ring tebufenozide, English name is：Chromafenozide, a kind of insecticide life developed by Nippon Kayaku K. K
Long regulator, ring tebufenozide is bishydrazide insecticide, and ring tebufenozide suppresses insecticide to take food Jing after insecticide intake within a few houres
Causing insecticide to cast off a skin in advance simultaneously causes death, and it is by adjusting casting off a skin for germling hormone and ecdyson moving obstacle insecticide
Process, causes the death of casting off a skin too early of insecticide.Ring tebufenozide is to noctuid and other caterpillars, no matter to have very strong in which period in
Insecticidal activity；To mammal, birds, aquatic organism low toxicity, and to arthropod class, predatism acarian, Aranea, half wing
Mesh, coleoptera (beetle), parasite and environment are without impact.Therefore, it is an ideal in comprehensive evil thing improvement system
Medicament.
Matrine, English name is：Matrine, is a kind of botanical pesticide, to people and animals' low toxicity, using safety, without residual
Stay, with stomach toxicity and action of contace poison；Multiple action targets of polypide are directly acted on, nerve centre is benumbed, polypide egg is made then
White matter solidifies, and blocks pore, death by suffocation；The drug resistance sexual system of insect can be destroyed, with other pesticide no interactions resistances.Radix Sophorae Flavescentiss
Alkali is little green to the Lepidoptera Pieris rapae on vegetable, Oryza sativa L., diamondback moth, rice leaf roller and sucking pest aphid, tea
Leafhopper, trialeurodes vaporariorum etc. all have preferable preventive effect.
In recent years, the Pesticidal products with avilamycin as main component play very big work in terms of the control snout moth's larva of rice
With, it is ensured that the high yield of agricultural is increased income, but applies Avermectins product due to prolonged so that rice leaf roller to it
Resistance is increased, and thereby results in the series of problems that dosage increases, drug effect is reduced, agricultural cost is improved.Therefore it is badly in need of a kind of high
The medicament of effect low toxicity just can ensure that the stable yields good harvest of Oryza sativa L. controlling the harm of rice leaf roller.
In agricultural production, it is the conventional way for administering pest resistance to carry out compounding by the farm chemical ingredients of the different mechanisms of action
One of footpath, is compounded by the composition of the different mechanisms of action, and potentiation is reduced significantly with the consumption that can effectively reduce each single dose
Agricultural cost, while being conducive to delaying the development of pest and disease damage resistance.At present the pesticide with matrine and ring tebufenozide as composition is mixed
Compound is used for the preventing and treating of rice leaf roller and there is no report with application.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of Pesticidal combination containing matrine and ring tebufenozide, to solve
Certainly rice leaf roller is because single frequent using causing the problem that resistance increases, drug cost is high.
The present invention is employed the following technical solutions：A kind of Pesticidal combination containing matrine and ring tebufenozide, effective ingredient by
Ring tebufenozide and matrine are constituted, and the weight ratio of ring tebufenozide and matrine is 2-5:1, it is preferred that ring tebufenozide and matrine
Weight ratio be 4:1.
Described Pesticidal combination, ring tebufenozide is 1.0-5.0% in the percentage by weight of compositionss, and matrine is in combination
Percentage by weight in thing is 0.2-1.0%.
Described Pesticidal combination adds corresponding adjuvant according to method known in those skilled in the art, makes
The agriculturally acceptable dosage form such as aqueous emulsion, suspending agent.
The adjuvant of described Pesticidal combination includes filler, solvent, emulsifying agent, wetting agent, stabilizer, defoamer, increasing
Thick dose, disintegrating agent or other be beneficial to the known substance that effective ingredient is stable in the formulation and drug effect is played, be all pesticidal preparations
The various composition for using is commonly used or allowed in field.
Compared with prior art, the present invention possesses following technique effect：
(1) the virulence obvious synergy after ring tebufenozide and matrine mixture to rice leaf roller, can reduce each
The amount of application of single dose, improves prevention effect, mitigates pesticide residues, reduces spraying times and dosage, reduces pesticide cost.
(2) ring tebufenozide is different with the mechanism of action of matrine, mutually mixed that pest resistance to insecticide can be delayed to develop, and is conducive to
Extend the service life of ring tebufenozide.
Specific embodiment
Below in conjunction with determine biocidal activity indoor joint toxicity measuring test and field medicine effect test to the present invention
Technical scheme and technique effect are described further, and percentage ratio of the present invention is weight percentage.
Inventor by substantial amounts of screening test, find ring tebufenozide and matrine in certain ratio range mixture to rice
Leaf-roller has synergistic function, and its effect is not only the simple addition of two kinds of medicaments, specifically use following bioassay
Example is illustrated.
First, bioassay example
Embodiment 1：The Toxicity Determination of ring tebufenozide, matrine and its mixture to paddy rice rice leaf roller
For trying insecticide：Rice leaf roller (Cnaphalocrocis medialis (Guenee))
Test method：Reference《People's Republic of China (PRC) agricultural industry criteria NY/T1154.7-2006》.Rice is gathered from field
The female moth egg of leaf-roller.Female adult is released into into cylinder and shrouds interior, interior wall liner coating of wax paper, outer housing black cloth, the honeybee of feed 10%
Mulse.Pieces of an egg are cut and put moisturizing in culture dish by next day with paraffin paper, are raised with the fresh rice leaf of culture after hatching.Insectary temperature
(28 ± 1) DEG C, photoperiod 16 (L):8(D).Choose 2 instar larvaes of growth uniformity, access the diameter 12 for putting fresh rice leaf
Centimetre culture dish.10 rice leaf roller are put into per ware, 5 wares are often processed as.With Potter spray towers under 50PSI pressure
Spraying, every time one culture dish of spray, every 3 milliliters of ware spraying liquid, have sprayed and 25 DEG C have been put into after rear rapid airing rice leaf, 12H/12H light
Cultivate according in incubator, check within 48 hours dead borer population, calculate corrected mortality.Blank sprays equivalent clear water.
With DPS computed in software LC50And virulence regression equation, asked using the method for Sun Yunpei with reference to NY/T1154.7-2006
Go out the co-toxicity coefficient (CTC) of each mixed ratio, and evaluate the two mixed potentiation, as co-toxicity coefficient (CTC) >=120,
Compositionss show as potentiation；When CTC≤80, compositionss show as antagonism；As 80 ＜ CTC ＜ 120, compositionss
Show as summation action.
Result of the test is shown in Table 1：
The virulence result of the ring tebufenozide of table 1, matrine and its different ratio to the instar larvae of rice leaf roller 2
| Reagent agent | Proportioning | LC50(mg/L) | Co-toxicity coefficient (CTC) |
| Ring tebufenozide (A) | / | 2.51 | / |
| Matrine (B) | / | 1.52 | / |
| A:B | 2:1 | 1.53 | 134.8 |
| A:B | 3:1 | 1.52 | 142.0 |
| A:B | 4:1 | 1.27 | 174.9 |
| A:B | 5:1 | 1.49 | 152.1 |
| A:B | 1:5 | 1.40 | 116.3 |
| A:B | 1:9 | 2.03 | 78.1 |
The result of the co-toxicity of table 1 test shows that ring tebufenozide and matrine are 2-5 in weight ratio:1 mixture is to the vertical volume of rice
The co-toxicity coefficient (CTC) of the instar larvae of leaf snout moth's larva 2 is all higher than 120, shows that ring tebufenozide and matrine mixture have synergistic function,
When the weight ratio of ring tebufenozide and matrine is 4:When 1, co-toxicity coefficient is 174.9, the common poison system to the instar larvae of rice leaf roller 2
Number is maximum, and potentiation is the most notable, advantageously reduces dosage, reduces pesticide cost.
First, embodiment is prepared
Embodiment 1：5.0% ring tebufenozide matrine suspending agent (ring tebufenozide: matrine=4:1)
Ring tebufenozide 4.0%, the matrine 1.0%, (dispersion of alkyl phenol formaldehyde resin polyoxyethylene ether 2.5% are weighed according to quantity
Agent), alkylphenol-polyethenoxy base ether phosphate 2.5% (wetting agent), 1.5% Polyethylene Glycol (thickening agent), 2.5% Ketohexamethylene,
0.3% organic silicon defoamer, deionized water complements to 100%.
Embodiment 2：2.0% ring tebufenozide matrine suspending agent (ring tebufenozide: matrine=3:1)
Weigh according to quantity ring tebufenozide 1.5%, matrine 0.5%, alkylaryl polyoxyethylene polyoxypropylene ether again 3.5% (point
Powder), poly- naphthalene formaldehyde sulfonate 5.0% (wetting agent), ethylene glycol 2.5% (antifreeze), xanthan gum 0.8%, organosilicon 0.3%
(defoamer), deionized water complements to 100%.
The preparation method of embodiment 1-2 is：By each component in formula ratio mix homogeneously, after ground and high speed shear
The Pesticidal combination containing ring tebufenozide matrine is obtained, dosage form is suspending agent.
Embodiment 3：3.0% ring tebufenozide matrine water Emulsion (ring tebufenozide: matrine=5:1)
Weigh according to quantity ring tebufenozide 2.5%, matrine 0.5%, 2% Nonyl pheno (EO=10) ether phosphate,
2% triphenoethyl benzene phenol polyethenoxy ether phosphate (agriculture breast 600# phosphate ester), dimethylbenzene 10%, 2.5% ketopyrrolidine,
3.5% calcium dodecyl benzene sulfonate, organosilicon (defoamer) 0.5%, water complement to 100%.
Embodiment 4：3.2% ring tebufenozide matrine water Emulsion (ring tebufenozide: matrine=3:1)
Ring tebufenozide 2.4%, matrine 0.8%, 2.5% Nonyl pheno (EO=10) ether phosphoric acid are weighed according to quantity
Ester, 1.5% triphenoethyl benzene phenol polyethenoxy ether phosphate (agriculture breast 600# phosphate ester), dimethylbenzene 8%, DBSA
Calcium 5.0%, organosilicon 0.8%, Ketohexamethylene 3.5%, water complements to 100%.
The preparation method of embodiment 3-4 is：By each component in formula ratio mix homogeneously, the high-speed stirred of reacted kettle
With the high speed shear of cutter, that is, the Pesticidal combination of ring tebufenozide matrine is obtained, dosage form is aqueous emulsion.
2nd, land for growing field crops test examples
Embodiment 1:Preparing the preparation of the gained of embodiment 1 in embodiment is used to prevent and treat the field examination of early rice rice leaf roller
Test
(1) EXPERIMENTAL DESIGN：Test arranges 4 process, and each processes 3 repetitions, comprising a blank (CK), adopts
Conventional nebulization, makes every effort to uniform thoughtful during spray, be defined by rice leaf moistening, and rice leaf roller is 2-3 instar larvaes during dispenser,
1 day after difference medicine, investigate insect population number within 3 days, 7 days, calculate preventive effect.
Process 1#：(proportioning is 4 to 5.0% ring tebufenozide matrine suspending agent:1), it is watered 1000 times of dilution；
Process 2#：5% chromafenozide suspending agent, is watered 600 times of dilution；
Process 3#：2% matrine suspending agent, is watered 300 times of dilution；
Process 4#：Blank (CK)
(2) result of the test：
1 day after dispenser, the preventive effect for processing 1-3# is respectively 92.2%, 82.7% and 78.5%；3 days after dispenser, 1- is processed
The preventive effect of 3# is respectively 95.3%, 85.7% and 80.3%；7 days after dispenser, the preventive effect for processing 1-3# is respectively 89.6%,
78.4% and 71.3%.Potentiation after this explanation ring tebufenozide and matrine compound substantially, has preferably to rice leaf roller
Prevention effect, quick-acting and lasting effect are significantly better than each single dose.
Embodiment 2:Preparing the preparation of the gained of embodiment 4 in embodiment is used to prevent and treat the field examination of late rice rice leaf roller
Test
(1) EXPERIMENTAL DESIGN：Test arranges 4 process, and each processes 3 repetitions, comprising a blank (CK), adopts
Conventional nebulization, makes every effort to uniform thoughtful during spray, be defined by rice leaf moistening, and rice leaf roller is 2-3 instar larvaes during dispenser,
1 day after difference medicine, investigate insect population number within 3 days, 7 days, calculate preventive effect.
Process 1#：(proportioning is 2.4 to 3.2% ring tebufenozide matrine water Emulsion:0.8), it is watered 1000 times of dilution；
Process 2#：4% chromafenozide suspending agent, is watered 500 times of dilution；
Process 3#：2% matrine suspending agent, is watered 500 times of dilution；
Process 4#：Blank (CK)
(2) result of the test：
1 day after dispenser, the preventive effect for processing 1-3# is respectively 89.4%, 79.3% and 74.5%；3 days after dispenser, 1- is processed
The preventive effect of 3# is respectively 94.5%, 83.6% and 81.4%；7 days after dispenser, process 1-3# preventive effects and be respectively 90.6%, 79.3%
With 73.5%.After this explanation ring tebufenozide and matrine compound, to rice leaf roller potentiation substantially, each single dose is advantageously reduced
Amount of application, improves prevention effect.
In sum, compositionss of the invention are the active component compoundings using two kinds of different mechanisms of action, its activity and
Insecticidal effect is not the simple superposition of each component activity, compared with existing unitary agent, in addition to significant insecticidal effect,
And having significant potentiation, quick-acting is improved, lasting effect is long, is conducive to delaying the generation of resistance to rice leaffold, is met
The comprehensive control of agricultural pests.
Claims (4)
1. a kind of Pesticidal combination containing matrine and ring tebufenozide, it is characterised in that effective ingredient is by ring tebufenozide and Radix Sophorae Flavescentiss
Alkali is constituted, and the weight ratio of ring tebufenozide and matrine is 2-5:1.
2. Pesticidal combination according to claim 1, it is characterised in that the weight ratio of ring tebufenozide and matrine is 4:1.
3. Pesticidal combination according to claim 1 and 2, it is characterised in that weight percent of the ring tebufenozide in compositionss
Than for 1-5%, matrine percentage by weight in the composition is 0.2-1%.
4. Pesticidal combination according to claim 1, it is characterised in that prepared by described Pesticidal combination become aqueous emulsion
Or suspending agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610976213.7A CN106561685A (en) | 2016-11-07 | 2016-11-07 | Insecticidal composition containing matrine and chromafenozide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610976213.7A CN106561685A (en) | 2016-11-07 | 2016-11-07 | Insecticidal composition containing matrine and chromafenozide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106561685A true CN106561685A (en) | 2017-04-19 |
Family
ID=58540256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610976213.7A Pending CN106561685A (en) | 2016-11-07 | 2016-11-07 | Insecticidal composition containing matrine and chromafenozide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106561685A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004801A (en) * | 2013-01-04 | 2013-04-03 | 句容市农业技术推广中心 | Insecticidal composition containing methoxyfenozide and botanical insecticide |
| CN103300044A (en) * | 2012-03-16 | 2013-09-18 | 陕西韦尔奇作物保护有限公司 | Insecticidal composition containing chromafenozide and neonicotinoids |
| CN104146009A (en) * | 2014-07-14 | 2014-11-19 | 卞佳林 | Composite insecticide special for fruit trees and preparation method for composite insecticide |
| CN106070265A (en) * | 2016-06-23 | 2016-11-09 | 扬州大学 | A kind of insecticide pesticide preparation containing botanical pesticide matrine and preparation method and application |
-
2016
- 2016-11-07 CN CN201610976213.7A patent/CN106561685A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103300044A (en) * | 2012-03-16 | 2013-09-18 | 陕西韦尔奇作物保护有限公司 | Insecticidal composition containing chromafenozide and neonicotinoids |
| CN103004801A (en) * | 2013-01-04 | 2013-04-03 | 句容市农业技术推广中心 | Insecticidal composition containing methoxyfenozide and botanical insecticide |
| CN104146009A (en) * | 2014-07-14 | 2014-11-19 | 卞佳林 | Composite insecticide special for fruit trees and preparation method for composite insecticide |
| CN106070265A (en) * | 2016-06-23 | 2016-11-09 | 扬州大学 | A kind of insecticide pesticide preparation containing botanical pesticide matrine and preparation method and application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2020102090A4 (en) | Composite wheat seed coating agent and preparation method thereof | |
| CN102210314B (en) | Mollusk-killing composition containing niclosamide and carbaryl | |
| CN105284917B (en) | A kind of plant pesticide composition containing nimbin and caryophyllus oil | |
| CN101984828A (en) | Compound pesticide | |
| CN101836643A (en) | Pesticide preparation for controlling vegetable pests of diamondback moth and the like | |
| CN101999381B (en) | Emamectinbenzoate thiodicarb insecticide | |
| CN106561656B (en) | A kind of Pesticidal combination containing Celastrus angulatus and multiple killing teichomycin | |
| CN106561657B (en) | A kind of Pesticidal combination containing Celastrus angulatus and ethyl pleocidin | |
| CN111374148A (en) | Insecticidal composition containing methoprene | |
| CN104522006B (en) | A kind of preventing and treating Lepidoptera and homoptera pest compositions | |
| CN106376571B (en) | A kind of Pesticidal combination containing Celastrus angulatus and Rynaxypyr | |
| CN102027967B (en) | Pesticide composition containing pyriproxyfen and metaflumizone and application thereof | |
| CN106561685A (en) | Insecticidal composition containing matrine and chromafenozide | |
| CN104855399B (en) | A kind of Pesticidal combination containing butene-fipronil and fluorobenzene insect amide | |
| CN112568224B (en) | Insecticidal composition containing chlorfenapyr flubendiamide and diafenthiuron | |
| CN105994275A (en) | Pesticide composition containing chromafenozide and biogenic sources | |
| CN105309441B (en) | Composition pesticide containing nitrile pyrrole mite ester and its purposes in prevention and treatment harmful mite | |
| CN106212463B (en) | A kind of composition pesticide containing propylene glycol alginate and methoxyfenozide | |
| CN101180961A (en) | Insecticide compounding with buprofezin and pymtrozine as well as method for preventing and controlling pest thereof | |
| CN105123710B (en) | A kind of composition pesticide containing flufenzine and preparation method thereof | |
| CN104082323B (en) | There is the insect-killing composition of synergism | |
| CN105746523B (en) | A kind of Pesticidal combination of pyriproxyfen-containing | |
| CN103371154B (en) | The composition pesticide of a kind of fluorine-containing lice sulfanilamide (SN) and biogenic substances | |
| CN106212489A (en) | Pyrifluquinazon and bistrifluron complex composition | |
| CN106376598A (en) | Insecticidal composition containing Empedobacter brevis and monosultap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170419 |