CN110250188A - A kind of medicament composition for preventing and treating Bemisia tabaci, melon aphid - Google Patents
A kind of medicament composition for preventing and treating Bemisia tabaci, melon aphid Download PDFInfo
- Publication number
- CN110250188A CN110250188A CN201910597952.9A CN201910597952A CN110250188A CN 110250188 A CN110250188 A CN 110250188A CN 201910597952 A CN201910597952 A CN 201910597952A CN 110250188 A CN110250188 A CN 110250188A
- Authority
- CN
- China
- Prior art keywords
- bemisia tabaci
- medicament composition
- melon aphid
- prevention
- composition
- 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.)
- Granted
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
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention belongs to technical field of pesticide, and in particular to a kind of medicament composition for preventing and treating Bemisia tabaci, melon aphid, i.e., double third ring worm esters and bromine cyanogen insect amide compound drug composition and its application method.A kind of medicament composition of the prevention and treatment Bemisia tabaci, melon aphid, by weight percentage, raw material composition are as follows: double third ring worm esters and bromine cyanogen insect amide account for the 6.0% of total weight, auxiliary agent 8.0-12.0%, filling carrier 82.0-86.0%.The medicament composition, as main component, is equipped with auxiliary agent and filling carrier, has reached mutual supplement with each other's advantages, complementary effect using two kinds of medicaments.Its preparation process is simple, and the raw material of investment is completely converted into product, high income, and no three wastes is generated, effectively improved to Bemisia tabaci, the control efficiency of melon aphid.
Description
Technical field
The invention belongs to technical field of pesticide, it is related to a kind of prevention and treatment Bemisia tabaci, the medicament composition of melon aphid and its user
Method, and in particular to double third ring worm esters and bromine cyanogen insect amide compound drug composition and its application method.
Background technique
Bemisia tabaci (Bemisia tabaci), melon aphid (Aphisgossypii) are crops important pests, and two kinds of pests are normal
Often occur simultaneously on crop, it is common to endanger.
Half wing guiding principle of tobacco powder Pediculus, Aleyrodidae, are crop important pests.Host range is wide for the pest, can danger to vegetables, cotton
The various crops such as flower, tobacco.Bemisia tabaci is mainly endangered in host's leaf back, and piercing and sucking water causes plant weak, nymph and
Adult can also secrete honeydew, induce the generation of sooty mould, and when density is high, black is presented in blade, seriously affect photosynthesis；It removes
Outside direct harm, which also propagates a variety of virosis, seriously affect host plant yield and quality.Bemisia tabaci has diffusion
Speed is fast, breeding potential is high, resistance increases the features such as fast, and general chemical agent is difficult to be effectively prevented.
Melon aphid category Semiptera, Aphidiadae.The pest sucks juice in the crop leaf back side, tender tip and tender stem with adult aphid and larvae aphid
Liquid causes crop leaf to be crispaturaed, macula lutea or withered and yellow withered or even growth retardation；Honeydew is discharged when melon aphid causes harm, seriously affects work
The photosynthesis of object blade causes sooty mould；The pest is also the biography virus mediator of a variety of virosis simultaneously, seriously affects crop
Yield and quality.Melon aphid has the characteristics that development duration is short, reproductive capacity is high, drug resistance increases fast, prevention and treatment difficulty.
At present the medicament in production for preventing and treating Bemisia tabaci mainly have Diacloden, clothianidin, gamma cyhalothrin and its
Its compound drug, the medicament for preventing and treating melon aphid mainly have Diacloden, imidacloprid, Acetamiprid, effective cypermethrin and other multiple
Dose out powders, but it is undesirable to the control efficiency of two kinds of pests.Due to medicament not scientifical use for a long time, cause Bemisia tabaci, melon aphid anti-
Property enhancing, although dosage continues to increase, not can be effectively controlled its harm still.
Double third ring worm esters, the general entitled Afidopyropen of English, are found in biofermentation products, are propylene class chemical combination
Object.Its chemical name is " [(3S, 4R, 4aR, 6S, 6aS, 12R, 12aS, 12bS) -3- (cyclopropyl carbonyl oxygen) -1,3,4,4a,
5,6,6a, 12,12a, 12b- decahydro -6,12- dihydroxy -4,6a, 12b- trimethyl -11- oxa- -9- (3- pyridyl group) -2H,
11H- benzo [f] pyrans [4,3-b] chroman -4- base] methyl cyclopropanecarboxylate.", structural formula is as follows:
Bromine cyanogen insect amide, the general entitled Cyantraniliprole of English are a kind of novel anthranilamide-based kill
Worm agent.Its chemical name is " the bromo- 1- of 3- (3- chloro-2-pyridyl)-N- [4- cyano -2- methyl -6- [(methylamino) carbonyl]
Phenyl] -1H- pyrazoles -5- formamide ".Structural formula is as follows:
Currently, not there is double third ring worm esters to compound the report for preventing and treating Bemisia tabaci, melon aphid with bromine cyanogen insect amide.
Summary of the invention
In view of the above-mentioned problems, applicant is on the basis of further investigation, find double third ring worm esters and bromine cyanogen insect amide according to
Specific ratio compounding, shows significant synergistic effect, gained pharmaceutical preparations composition is to agricultural pests such as Bemisia tabaci, melon aphids
With good control efficiency.
A kind of medicament composition for preventing and treating Bemisia tabaci, melon aphid of the present invention, based on the weight percent of pure material,
Raw material composition are as follows: double third ring worm esters and bromine cyanogen insect amide totally 6.0%, auxiliary agent 8.0-12.0%, filling carrier 86.0-
82.0%.
In the present invention, double third ring worm ester insecticidal mechanisms are: string vibration organ novel vanilloid receptor subfamily channel modulators,
By interfering the function of pest chordotonal organ, causes pest to lose induction gravity, balance, sound, position and movement etc., make pest
Deaf, forfeiture coordination and sense of direction, and then aphagia, dehydration are final hungry and dead.The medicament has rapid-action, efficient, wide
The features such as spectrum, and there is outstanding blade penetrating power, a variety of evils such as Hemipteran pest (aleyrodid, aphid etc.) can be effectively prevented
Worm especially has brilliant preventive effect to those pests for generating resistance to nicotinoids, organic phosphates, pyrethroids class and pymetrozine.
In the present invention, the bromine cyanogen insect amide insecticidal mechanism is: by activating the ryanodine receptor of target pest to prevent and treat
Pest.Calcium ion in the releasable striated muscle of activation and smooth muscle cell of ryanodine receptor, as a result causes to damage muscular movement
It adjusts, paralysis, eventually leads to pest death.The medicine has great difference to the ryanodine receptor selection of mammal and pest
Property, substantially increase the safety to mammal, other vertebrates and pest natural enemy.The medicament is made with good interior suction
With, and insecticidal spectrum is wider, to various pests such as Semiptera (aleyrodid, aphid etc.), Lepidoptera (bollworm, beet armyworm etc.) evil
Worm has preferable control efficiency.When monitoring for resistance shows that the medicament is used alone, pest easily develops drug resistance, thus
Obviously reduce the cost performance to refractory pests prevention and treatment.
In the present invention, when two kinds of substances combine, since double third ring worm esters and bromine cyanogen insect amide insecticidal mechanism are different, two kinds of medicines
The complex composition of agent can act on target different loci simultaneously, play the role of mutual supplement with each other's advantages, effectively improve to Bemisia tabaci, melon
The control efficiency of aphid.
Heretofore described auxiliary agent is composite farm auxiliary agent, is that (Wuhan is far at altogether for 2- naphthalene sulfonic acid formaldehyde polymer sodium salt
Create Science and Technology Ltd. produce, content 96%) with lauryl sodium sulfate (Ao Nike synthesize Chemical Co., Ltd. production, content 98%)
With the mixture of pull open powder (Zhengzhou Cheng Ao chemical products Co., Ltd, content 98%).Wherein 2- naphthalene sulfonic acid formaldehyde polymer sodium
Salt plays dispersing agent, and lauryl sodium sulfate plays wetting, osmosis, is conducive to Bemisia tabaci, melon aphid, crop absorbing composition
Effective component, pull open powder can significantly reduce the surface tension of water, have excellent penetration and wetability, rewettability also pole
It is good, and there is emulsification, diffusion and frothiness energy.2- naphthalene sulfonic acid formaldehyde polymer sodium salt, lauryl sodium sulfate, pull open powder three
Person's science is used in compounding, and can effectively be played dispersion, wetting, infiltration and suspension effect, be facilitated Bemisia tabaci, melon aphid, crop
Absorption to composition effective component.Composition effective component is higher by Bemisia tabaci, melon aphid absorptivity, kills to Bemisia tabaci, melon aphid
Effect of going out is better；It is higher that composition effective component is absorbed by crops rate, and Bemisia tabaci, melon aphid draw juice mistake piercing through crop cell
It is also higher that effect is killed in journey.The auxiliary agent improves composition to the control efficiency of target pest, can effectively prevent tobacco powder
Lice, melon aphid, realization control the pesticide reduction chemoprevention of this class pest, preserve the ecological environment, and reduce the pesticide residue of crop product, protect
The safety in production for hindering crop, is of great significance.Product, high income, without three are completely converted into using the raw material that the auxiliary agent is put into
It is useless to generate, it effectively improves to Bemisia tabaci, the control efficiency of melon aphid.The auxiliary agent optimum proportioning are as follows: 2- naphthalene sulfonic acid formaldehyde polymer
Sodium salt accounts for the 5.5% of insecticidal total weight, and the lauryl sodium sulfate accounts for the 2.0% of insecticidal total weight, the pull open powder
Account for the 2.5% of insecticidal total weight.
Filling carrier of the present invention is diatomite (being purchased from the production of Coudé Chemical Co., Ltd., Shouguang City), because of its adsorptivity
Can be excellent, it can be widely used in the industrial production.
It is 1.0:9.0,2.0:8.0,3.0 that the present invention passes through double third ring worm esters and bromine cyanogen insect amide by weight respectively:
7.0,4.0:6.0,5.0:5.0,6.0:4.0,7.0:3.0,8.0:2.0,9.0:1.0, compounding carry out indoor toxicity test,
After medicine 48h be respectively 154.85 to Bemisia tabaci co-toxicity coefficient, 128.23,99.41,76.76,43.05,54.02,47.81,
72.63,67.95, the co-toxicity coefficient to melon aphid is respectively 138.31,124.58,91.70,62.41,76.53,69.76,
52.65,65.57,50.02.The result shows that: double third ring worm esters and bromine cyanogen insect amide answering by weight 1.0-2.0:9.0-8.0
Preparaton has significant synergistic effect, wherein most prominent with 1.0:9.0 effect, 48h is to tobacco powder after medicine compared with single dose
Lice, melon aphid co-toxicity coefficient are respectively 154.85,138.31.Specific steps and result are detailed in indoor joint Toxicological testing.
Indoor joint Toxicological testing:
Reagent agent is 92.5% pair of the third ring worm ester raw medicine (BASF European Co., Ltd's production), 94% bromine cyanogen insect amide raw medicine
The compound of (production of Fu Meishi company, the U.S.) and two kinds of raw medicines ratio composition by weight.
Joint toxicity measuring in Bemisia tabaci room
Test method: blade infusion process is used.It is on the basis of trial test, reagent agent n,N-Dimethylformamide is molten
Solution, is diluted to 7~8 series of concentrations with 0.05% Tween-80, for measuring single dose LC50；It respectively will double third ring worm esters, bromine cyanogen
Insect amide presses effective component mass ratio 1.0:9.0,2.0:8.0,3.0:7.0,4.0:6.0,5.0:5.0,6.0:4.0,7.0:
3.0,8.0:2.0,9.0:1.0 are made into the different medicament composition of component, are diluted to 7~8 series of concentrations according to the above method,
For measuring the LC of different agents composition50.It is that fresh tobacco leaves are broken into leaf dish by 2.4cm punch with diameter, in medical fluid
Middle leaching medicine 10s, blade is placed on blotting paper after drying, and the glass tube (diameter that 1ml agar is added in advance is sandwiched with tweezers
2.4cm, high 10cm) in, every pipe 1；Will for examination Bemisia tabaci adults sucking pest sucking device will and stand 2 hours, reject death polypide,
Healthy Bemisia tabaci adults are selected to move into glass tube, it is every to repeat Bemisia tabaci 30~40.Glass channel closure is placed on tampon
Temperature (25 ± 1) DEG C, relative humidity (70 ± 5) %, illumination L:D=16:8 illumination box in, check that Bemisia tabaci is living afterwards for 24 hours
Borer population (with writing brush point touch polypide cannot the person of creeping be considered as death).Every processing is repeated 3 times, and uses clear water as control.Control
The following are efficiency test 48h 10% for the group death rate.
Data processing method:
Each processing LC is calculated with SPSS50, medicament composition co-toxicity coefficient (CTC) is calculated with Sun Yunpei's Method:
Co-toxicity coefficient (CTC)=[mixture actual toxicity index (ATI) ÷ mixtures theoretical toxicity index (TTI)] × 100
Mixture actual toxicity index (ATI)=(LC of standard agent50The LC of ÷ mixture50)×100
Content+B the group of A in mixtures theoretical toxicity index (TTI)=component A toxicity index (TI) × mixture effective component
The content of B in toxicity index (the TI) × mixture effective component divided (in the present invention, A is double third ring worm esters, and B is bromine cyanogen insect amide)
Toxicity index (TI)=(LC of standard agent50The LC of ÷ reagent agent50)×100
When co-toxicity coefficient is significantly greater than 120, show there is synergistic effect；Co-toxicity coefficient 80-120, shows there is summation action；It is bright
It shows less than 80, shows there is antagonism.
Test result:
Indoor joint toxicity measuring result (table 1) shows that double third ring worm esters are compounded with bromine cyanogen insect amide, in double third ring worm esters
When with bromine cyanogen insect amide weight ratio being 1.0-2.0:9.0-8.0,48h is 154.85- to the co-toxicity coefficient (CTC) of Bemisia tabaci after medicine
128.23, there is apparent synergistic effect, wherein, co-toxicity coefficient 154.85 most prominent with 1.0:19.0 effect；The two weight
Than to have summation action when 3.0:17.0, co-toxicity coefficient (CTC) is 99.41；The two weight ratio 4.0-9.0:6.0-1.0 has
Antagonism, co-toxicity coefficient (CTC) are 76.76-43.05.
Indoor joint Toxicological testing of 1 pair of the third ring worm ester bromine cyanogen insect amide of table to Bemisia tabaci
Joint toxicity measuring in melon aphid room
Test method: blade infusion process is used.It is on the basis of trial test, reagent agent n,N-Dimethylformamide is molten
Solution, is diluted to 7~8 series of concentrations with 0.05% Tween-80, for measuring single dose LC50；It respectively will double third ring worm esters, bromine cyanogen
Insect amide presses effective component mass ratio 1.0:9.0,2.0:8.0,3.0:7.0,4.0:6.0,5.0:5.0,6.0:4.0,7.0:
3.0,8.0:2.0,9.0:1.0 are made into the different medicament composition of component, are diluted to 7~8 series of concentrations according to the above method,
For measuring the LC of different agents composition50.Blade (single tree louse amount 30-35) with aptery adult aphid is clamped with tweezers,
It impregnates 10 seconds, draw extra medical fluid with filter paper and dries in medical fluid by the sequence of concentration from low to high, it then will be with aphid blade
It is put into the insect box for being lined with wet filter paper, is sealed with box cover.By insect box be put into temperature (26 ± 2) DEG C, relative humidity (70 ±
5) melon aphid borer population living is investigated in the illumination box of %, illumination 16:8, after 48h.Every processing is repeated 3 times, and use clear water as pair
According to.The following are efficiency tests 10% for the control group death rate.
Data processing method is same as above.
Indoor joint toxicity measuring result (table 2) shows that double third ring worm esters are compounded with bromine cyanogen insect amide, in double third ring worm esters
When with bromine cyanogen insect amide weight ratio being 1.0-2.0:9.0-8.0,48h is 138.0- to the co-toxicity coefficient (CTC) of melon aphid after medicine
124.58, there is apparent synergistic effect, wherein, co-toxicity coefficient 138.31 most prominent with 1.0:9.0 effect；The two weight ratio
To have summation action when 3.0:17.0, co-toxicity coefficient (CTC) is 91.70；The two weight ratio 4.0-9.0:16.0-1.0 has
Antagonism, co-toxicity coefficient (CTC) are 76.53-50.02.
Indoor joint Toxicological testing of 2 pairs of the third ring worm ester bromine cyanogen insect amides of table to melon aphid
According to the indoor joint Toxicological testing to Bemisia tabaci and melon aphid, preferred proportioning components and best proportioning components are determined such as
Under:
It is preferred that proportioning components are as follows:
Best proportioning components are as follows:
The medicament composition of the prevention and treatment Bemisia tabaci, melon aphid, specific preparation step are as follows: each raw material is weighed in proportion, by it
It is uniformly mixed by airslide disintegrating mill and is crushed to 5~10 microns of partial size to obtain the final product.
Bemisia tabaci, melon aphid are prevented and treated using medicament composition of the present invention, the specific steps are that: by medicament composition plus
It is sprayed after water dilution, the dosage of medicament composition are as follows: prevention and treatment Bemisia tabaci 50-40g/667m2, prevent and treat melon aphid 40-30g/667m2, water
Dosage be 60kg/667m2。
In conclusion the present invention uses double third ring worm esters and bromine cyanogen insect amide for main component, it is aided with composite assistant, reaches
Have complementary advantages, complementary effect, drug effect significantly improves, and shows significant synergistic effect, for effectively preventing tobacco powder
The pests such as lice, melon aphid, are of great significance.In addition, the present invention is completely converted into product, yield using the raw material of auxiliary agent investment
Height, no three wastes generates, environmental-friendly.
Specific embodiment
Embodiment 1:
A kind of medicament composition for preventing and treating Bemisia tabaci, melon aphid, based on the weight percent of pure material, raw material composition are as follows:
Specific production operation: weighing each raw material in proportion, it is uniformly mixed on airslide disintegrating mill mixing machine, is delivered to
Stock chest enters the feed bin of airslide disintegrating mill by charger, adjusts operating pressure and stream pressure, mixture are admitted to crushing
Room is crushed.Pulverized mixture enters clasfficiator by discharge port, and coarse powder returns to raw material tank and raw material one by rotary valve
It rises and crushes again.It crushes and enters cyclone separator, collect in finished bin, finished product and Ultramicro-powder mix in double helix cone blender
It closes, subsequently into the feed bin on packing machine.(250 grams) analyses of sampling: composition size controlling is at 5~10 microns, double third ring worms
Ester >=0.6%, bromine cyanogen insect amide >=5.4%, NNO (2- naphthalene sulfonic acid formaldehyde polymer sodium salt) >=5.5%, pull open powder (two isobutyls
Base sodium naphthalene sulfonate) >=2.0%, K12 (lauryl sodium sulfate) >=2.5%, product is qualification.
Double third ring worm ester bromine cyanogen insect amide medicament composition prevention and treatment Bemisia tabaci tests
Reagent agent is 6% pair of the third ring worm ester bromine cyanogen insect amide insecticide described in the embodiment of the present invention 1；Comparison medicament
For 25% Diacloden water dispersible granules (Qianjiang Biochemistry Co., Ltd., Zhejiang Prov.).Test is in Jinan City, Shandong Province Licheng District
It is carried out on eggplant plant in the town the Dong Jia village Zhang Er Vegetable Base heliogreenhouse, is " long purple eggplant " for examination Eggplant Varieties.Test process
Respectively 6% couple of the third every 667m of ring worm ester bromine cyanogen insect amide2With 50g, 40g, with the 25% every 667m of Diacloden water dispersible granules2
It is standard control with 20g, to spray clear water as blank control, totally 4 processing, every processing are repeated 4 times, totally 16 cell, every plot area
40m2.On May 21st, 2018 sprays 1 time, and medical instruments are backpack Singapore benefit agriculture sprayer.Water consumption is 60kg/667m2.Before medicine
Investigate insect population, 1,3,7d investigation remaining borer population alive after medicine.Investigation method: 5 points of every cell samplings, every is fixed 2 plants of eggplants,
Every plant of eggplant marks 3, top leaf, investigates Bemisia tabaci work borer population on equal recording mark blade every time.Calculate Revision insect recluced rate and more
Positive preventive effect.
Data processing method:
Insect population × 100 before Revision insect recluced rate (%)=(borer population living after insect population-medicine before medicine) ÷ medicine
Correct preventive effect (%)=(treatment region Revision insect recluced rate-check plot Revision insect recluced rate) ÷ (check plot 100- insect population
Decline rate) × 100
Test result: test result (table 3) show 6% couple of the third ring worm ester bromine cyanogen insect amide mu 50g in embodiment 1,
40g all has preferable control efficiency to Bemisia tabaci, and the corrigendum preventive effect of 7d is respectively 93.73%, 91.10% after medicine, significant excellent
In or with the effect of standard control it is suitable.
Field control effect of 3 embodiment of table, 1 medicament composition to Bemisia tabaci
Different small letters, capitalization respectively indicate significant difference (P < 0.05) or extremely significant (P after data in corrigendum preventive effect
< 0.01), similarly hereinafter.
Double third ring worm ester bromine cyanogen insect amide medicament composition melon aphid tests
Reagent agent is 6% pair of the third ring worm ester bromine cyanogen insect amide medicament composition described in the embodiment of the present invention 1；Comparison medicine
Agent is 25% Diacloden water dispersible granules (Qianjiang Biochemistry Co., Ltd., Zhejiang Prov.).Test is in Jinan City, Shandong Province Shanghe
It is carried out on county Jade Emperor mausoleum subdistrict office cucumber in solar-greenhouse plant, is " 3966 " for examination cucumber variety.Test process is respectively
6% couple of the third every 667m of ring worm ester bromine cyanogen insect amide2With 40g, 30g, with the 25% every 667m of Diacloden water dispersible granules2It is with 8g
Standard control, to spray clear water as blank control, totally 4 processing, every processing are repeated 4 times, totally 16 cell, every plot area 40m2。
On May 23rd, 2018 sprays 1 time, and medical instruments are backpack Singapore benefit agriculture sprayer.Water consumption is 60kg/667m2.Investigation side
Method: 5 points of every cell samplings, every is fixed 2 plants of cucumber, and every plant of cucumber marks 2, top leaf, investigates equal recording mark blade every time
Upper melon aphid borer population living.Calculate Revision insect recluced rate and corrigendum preventive effect.Data processing method is same as above.
Test result (table 4) shows that 6% couple third ring worm ester bromine cyanogen insect amide mu 40g, 30g are to melon aphid in embodiment 1
Preferable control efficiency is all had, the corrigendum preventive effect of 7d is respectively 96.03%, 94.34% after medicine, is significantly better than standard control
Effect.
Field control effect of 4 embodiment of table, 1 medicament composition to melon aphid
Embodiment 2:
A kind of medicament composition for preventing and treating Bemisia tabaci, melon aphid, by weight percentage, raw material composition are as follows:
| Component | Weight (kilogram) |
| Double third ring worm esters | 12 |
| Bromine cyanogen insect amide | 48 |
| NNO (2- naphthalene sulfonic acid formaldehyde polymer sodium salt) | 55 |
| Pull open powder (diisobutyl sodium naphthalene sulfonate) | 20 |
| K12 (lauryl sodium sulfate) | 25 |
| Diatomite | 840 |
Specific production operation is the same as embodiment 1.
Double third ring worm ester bromine cyanogen insect amide medicament compositions that embodiment 2 is obtained are used to prevent and treat Bemisia tabaci, melon aphid examination
It tests, step is with embodiment 1, and test result is as illustrated in tables 5-6.
Double third ring worm ester bromine cyanogen insect amide medicament composition prevention and treatment Bemisia tabaci tests
Test result (table 5) shows that 6% couple third ring worm ester bromine cyanogen insect amide mu 50g, 40g are to tobacco powder in embodiment 2
Lice all has preferable control efficiency, and the corrigendum preventive effect of 7d is respectively 92.46%, 90.51% after medicine, is significantly better than or and standard
The effect of control is suitable.
Field control effect of 5 embodiment of table, 2 medicament composition to Bemisia tabaci
Different small letters, capitalization respectively indicate significant difference (P < 0.05) or extremely significant (P after data in corrigendum preventive effect
< 0.01), similarly hereinafter.
Double third ring worm ester bromine cyanogen insect amide medicament composition prevention and treatment melon aphid tests
Test result (table 6) shows that 6% couple third ring worm ester bromine cyanogen insect amide mu 40g, 30g are to melon aphid in embodiment 2
All have preferable control efficiency, the corrigendum preventive effect of 7d is respectively 93.86%, 91.13% after medicine, be significantly better than or with standard pair
According to effect it is suitable.
Field control effect of 6 embodiment of table, 2 medicament composition to melon aphid
Claims (8)
1. the medicament composition of a kind of prevention and treatment Bemisia tabaci, melon aphid, it is characterised in that: former based on the weight percent of pure material
Material composition are as follows: double third ring worm esters and bromine cyanogen insect amide totally 6.0%, auxiliary agent 8.0-12.0%, filling carrier 82.0-
86.0%.
2. the medicament composition of a kind of prevention and treatment Bemisia tabaci according to claim 1, melon aphid, it is characterised in that: described is double
The weight ratio of third ring worm ester and bromine cyanogen insect amide is 1.0-2.0:9.0-8.0.
3. the medicament composition of a kind of prevention and treatment Bemisia tabaci according to claim 1, melon aphid, it is characterised in that: described is double
Third ring worm ester and the optimum weight ratio of bromine cyanogen insect amide are 1.0:9.0.
4. the medicament composition of a kind of prevention and treatment Bemisia tabaci according to claim 1, melon aphid, it is characterised in that: described helps
Agent is the composite assistant of 2- naphthalene sulfonic acid formaldehyde polymer sodium salt and lauryl sodium sulfate and pull open powder.
5. the medicament composition of a kind of prevention and treatment Bemisia tabaci according to claim 4, melon aphid, it is characterised in that: the 2-
Naphthalene sulfonic acid formaldehyde polymer sodium salt accounts for the 5.5% of medicament composition total weight；The lauryl sodium sulfate accounts for pharmaceutical agent combinations
The 2.0% of object total weight；The pull open powder accounts for the 2.5% of medicament composition total weight.
6. the medicament composition of a kind of prevention and treatment Bemisia tabaci according to claim 1, melon aphid, it is characterised in that: described fills out
Material carrier is diatomite.
7. the preparation method of the medicament composition of prevention and treatment Bemisia tabaci described in claim 1, melon aphid, it is characterised in that: specific step
Suddenly are as follows: weigh each raw material in proportion, it is uniformly mixed by airslide disintegrating mill and is crushed to 5~10 microns of partial size to obtain the final product.
8. a kind of application method of the medicament composition using prevention and treatment Bemisia tabaci described in claim 1, melon aphid, feature exist
In, the specific steps are that: it is sprayed after medicament composition is diluted with water, the dosage of medicament composition is for preventing and treating Bemisia tabaci
50-40g/667m2, it is 40-30g/667m for preventing and treating melon aphid2, the dosage of water is 60kg/667m2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910597952.9A CN110250188B (en) | 2019-07-04 | 2019-07-04 | Medicament composition for preventing and treating bemisia tabaci and aphis cucumeriae |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910597952.9A CN110250188B (en) | 2019-07-04 | 2019-07-04 | Medicament composition for preventing and treating bemisia tabaci and aphis cucumeriae |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110250188A true CN110250188A (en) | 2019-09-20 |
| CN110250188B CN110250188B (en) | 2021-07-06 |
Family
ID=67924336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910597952.9A Active CN110250188B (en) | 2019-07-04 | 2019-07-04 | Medicament composition for preventing and treating bemisia tabaci and aphis cucumeriae |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110250188B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110495470A (en) * | 2019-08-29 | 2019-11-26 | 上海明德立达生物科技有限公司 | A kind of insecticide composition and its application |
| CN111903673A (en) * | 2020-09-01 | 2020-11-10 | 福建省三明市烟草物流有限责任公司 | Diatomite and ryanodine receptor inhibitor insecticidal composition, preparation method thereof and application thereof in preventing and controlling tobacco stem borers |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102905528A (en) * | 2010-05-28 | 2013-01-30 | 巴斯夫欧洲公司 | Pesticidal mixtures |
| CN106561699A (en) * | 2016-11-15 | 2017-04-19 | 佛山市盈辉作物科学有限公司 | Composite containing Afidopyropen and SYP-9080 |
| CN106561689A (en) * | 2016-11-15 | 2017-04-19 | 佛山市盈辉作物科学有限公司 | Pesticide composition containing afidopyropen and cyclaniliprole |
| CN106577665A (en) * | 2016-11-15 | 2017-04-26 | 佛山市盈辉作物科学有限公司 | Composition containing afidopyropen and cyhalodiamide |
| CN106857636A (en) * | 2017-03-13 | 2017-06-20 | 深圳诺普信农化股份有限公司 | A kind of Synergistic insecticidal compositions containing double third ring worm esters |
| CN109042715A (en) * | 2018-08-22 | 2018-12-21 | 湖南农大海特农化有限公司 | One kind is containing double third ring worm esters and four chlorantraniliprole compositions |
-
2019
- 2019-07-04 CN CN201910597952.9A patent/CN110250188B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102905528A (en) * | 2010-05-28 | 2013-01-30 | 巴斯夫欧洲公司 | Pesticidal mixtures |
| CN106561699A (en) * | 2016-11-15 | 2017-04-19 | 佛山市盈辉作物科学有限公司 | Composite containing Afidopyropen and SYP-9080 |
| CN106561689A (en) * | 2016-11-15 | 2017-04-19 | 佛山市盈辉作物科学有限公司 | Pesticide composition containing afidopyropen and cyclaniliprole |
| CN106577665A (en) * | 2016-11-15 | 2017-04-26 | 佛山市盈辉作物科学有限公司 | Composition containing afidopyropen and cyhalodiamide |
| CN106857636A (en) * | 2017-03-13 | 2017-06-20 | 深圳诺普信农化股份有限公司 | A kind of Synergistic insecticidal compositions containing double third ring worm esters |
| CN109042715A (en) * | 2018-08-22 | 2018-12-21 | 湖南农大海特农化有限公司 | One kind is containing double third ring worm esters and four chlorantraniliprole compositions |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110495470A (en) * | 2019-08-29 | 2019-11-26 | 上海明德立达生物科技有限公司 | A kind of insecticide composition and its application |
| CN111903673A (en) * | 2020-09-01 | 2020-11-10 | 福建省三明市烟草物流有限责任公司 | Diatomite and ryanodine receptor inhibitor insecticidal composition, preparation method thereof and application thereof in preventing and controlling tobacco stem borers |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110250188B (en) | 2021-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103385251B (en) | A kind of Pesticidal combination of pyriproxyfen-containing | |
| CN110250188A (en) | A kind of medicament composition for preventing and treating Bemisia tabaci, melon aphid | |
| CN106259458A (en) | A kind of pesticide yield-increasing compositions containing jasmonic and (-)-methyl cis-2-pent-2'-enyl-3-oxocyclopentylacetate | |
| CN104186513A (en) | Herbicidal composition and preparation thereof | |
| CN105475285B (en) | A kind of composition pesticide containing kasugarnycin and Ningnanmycin | |
| CN101491246B (en) | Compound pesticide synergist and preparation method thereof | |
| CN110024804A (en) | A kind of agricultural bactericidal composition containing kasugarnycin and polyoxin | |
| CN105685068A (en) | Acaricidal composition containing cyenopyrafen and spirotetramat | |
| CN108849961A (en) | Composition pesticide containing pyridine quinazoline | |
| CN110200004A (en) | A kind of compound drug composition for preventing and treating Bemisia tabaci, melon aphid | |
| CN104255764A (en) | Herbicide composition for stem and leaf treatment of cotton field and application of herbicide composition | |
| CN111109295B (en) | Pesticide composition with kasugamycin and nano-silver as active components and application thereof | |
| CN105613559A (en) | Insecticidal composition containing spiromesifen and neonicotinoids | |
| CN110226607B (en) | Medicament composition for preventing and treating cucumber aphid and cucumber bacterial angular leaf spot | |
| CN102224824B (en) | Sterilization composition containing kresoxim-methyl and iprodione | |
| CN105767007A (en) | Pesticide composition comprising harpin protein and biological sources | |
| CN105746582A (en) | Pesticide composition containing harpin protein and anabasine | |
| CN105794859A (en) | Insecticidal compound containing conidioblous thromboides and biological sources | |
| CN111084187A (en) | Bactericidal composition containing benziothiazolinone and dichloroisocyanuric acid | |
| CN110050796A (en) | A kind of insecticide and its application method for preventing and treating Bemisia tabaci | |
| CN110250186A (en) | Synergetic pesticide composition containing pyridine quinazoline | |
| CN103503875A (en) | Efficient pesticide combination containing bromine benzamide | |
| CN109997868A (en) | A kind of medicament composition for preventing and treating Tetranychus urticae, Bemisia tabaci | |
| CN103503876B (en) | A kind of brominated worm Benzoylamide and the Pesticidal combination of neires toxin | |
| CN105685078B (en) | A kind of composition pesticide |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |