CN104522007B - A kind of Pesticidal combination for preventing and treating lepidoptera pest - Google Patents
A kind of Pesticidal combination for preventing and treating lepidoptera pest Download PDFInfo
- Publication number
- CN104522007B CN104522007B CN201410799454.XA CN201410799454A CN104522007B CN 104522007 B CN104522007 B CN 104522007B CN 201410799454 A CN201410799454 A CN 201410799454A CN 104522007 B CN104522007 B CN 104522007B
- Authority
- CN
- China
- Prior art keywords
- hnpc
- methoxyfenozide
- agent
- composition
- mixing
- 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.)
- Active
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Contain (E) 5 (3 chlorallyl) amino 1 (2 the invention discloses one kind; 6 dichloro-4,4 trifluoromethyls) 4 trifluoromethyl sulfinyl pyrazole of phenyl 3 nitrile (test code number HNPC A8008) and methoxyfenozide Pesticidal combination, the ratio of weight in the composition of HNPC A8008 and methoxyfenozide is 1:90~90:The total mass fraction percentage composition of 1, HNPC A8008 and methoxyfenozide in the composition is 10%~65%.Present composition great number of indoor and outdoor experiments show that after being compounded, HNPC A8008 and methoxyfenozide mixture have obvious synergistic function, Pesticide use amount is reduced in practical application, reduce residual quantity of the agricultural chemicals on crops, the pollution to environment is alleviated, has delayed the generation of pest resistance to insecticide.The Pesticidal combination overcomes the shortcoming that single component acts on the slow or lasting period and do not grown simultaneously, has remarkable result in the lepidoptera pest of preventing and treating vegetables and paddy rice.
Description
Technical field
The present invention relates to a kind of Pesticidal combination, contained active ingredient is (E) -5- (3- chlorallyls) amino -1- (2,6-
Dichlor-4-trifluoromethyl) phenyl -4- trifluoromethyl sulfinyl pyrazole -3- nitriles (test code number is HNPC-A8008) and methoxy
Tebufenozide, the lepidoptera pest for preventing and treating paddy rice, vegetables, cotton, fruit tree and flowers has remarkable result.
Background technology
Chemical name is (E) -5- (3- chlorallyls) amino -1- (2,6- dichlor-4-trifluoromethyl) phenyl -4- fluoroforms
The compound (test code number is HNPC-A8008) of base sulfinyl pyrazoles -3- nitriles, is that the pyrazoles with insecticidal activity is newly changed
Compound.HNPC-A8008 chemical structural formula is as shown in Equation 1：
HNPC-A8008 can be used for the preventing and treating of the various crop insects such as paddy rice, vegetables, such as beet armyworm, prodenia litura, two
Change snout moth's larva, yellow rice borer, rice leaf roller, cabbage caterpillar etc., its mode of action is based on stomach toxicity, with certain contact toxicity, interior suction
Activity is weaker, and quick-acting is good, and quick-acting is good, and the lasting period is general；To lepidoptera pest low instar larvae bioactivity more preferably, it is and right
Lepidoptera pest ovum also has certain inhibitory action.
Methoxyfenozide (methoxyfenozide, M), belongs to bishydrazide insecticide, is a kind of insect growth regulation
Agent.Chemical structural formula is as shown in Equation 2：
Methoxyfenozide has height selection insecticidal activity to lepidoptera pest, based on action of contace poison, and with certain
Systemic action.The medicine belongs to after biomimetic type moulting hormone class pests medicaments, that is, produces reaction of casting off a skin and start to cast off a skin, due to
Can not completely cast off a skin and cause larva dehydration, it is hungry and dead.It is mainly used in preventing and treating the larva of lepidoptera pest, such as beet night
Moth, prodenia litura, cabbage caterpillar, bollworm, apple leaf miner, fall webworms, pine moth, looper and snout moth's larva of rice etc..But methoxy
Tebufenozide, effect is slow, and domestic production cost height promotes the use more difficult, therefore explores effective compound scheme for solving methoxy
The drug effect of tebufenozide, Cost Problems have positive meaning.
Not yet there are HNPC-A8008 and methoxyfenozide mixture report at present.
The content of the invention
The purpose of invention be in order to improve pyrazole compound (E) -5- (3- chlorallyls) amino with insecticidal activity -
1- (2,6- dichlor-4-trifluoromethyl) phenyl -4- trifluoromethyl sulfinyl pyrazole -3- nitriles (test code number is HNPC-A8008)
Lasting effect, reduction methoxyfenozide is to the use cost of insect and improves its quick-acting there is provided one kind and includes active ingredient pyrrole
Azole compounds (E) -5- (3- chlorallyls) amino -1- (2,6- dichlor-4-trifluoromethyl) phenyl -4- trifluoromethyl sulphinyls
The Pesticidal combination of base pyrazoles -3- nitriles (HNPC-A8008) and methoxyfenozide.
Above-mentioned purpose is realized, the present invention gives birth to survey technology using modern, and with the common poison systems of Sun＆Johnson (1960)
The active ingredient that number method (CTC) determines HNPC-A8008 and methoxyfenozide is Pesticidal combination, wherein HNPC-A8008 and first
The weight ratio of oxygen tebufenozide is 1~90 ︰ 90~1, and the weight sum of HNPC-A8008 and methoxyfenozide is composition total weight
10%~65%.
The Pesticidal combination that the present invention is provided is made including breast in practical application using conventional pesticide preparation processing method
Oil, microemulsion, aqueous emulsion, suspending agent, wettable powder or water dispersible granules.
When the present invention is processed into missible oil, the weight percentage of each component is HNPC-A8008 0.2~20%；Methoxy worm
Hydrazides 0.2~20%；Wetting agent 3~10%；Emulsifying agent 5~30%；Antifreezing agent 1~5%；Solvent adds to 100%.
When the present invention is processed into suspending agent, the weight percentage of each component is HNPC-A8008 1~40%；Methoxy worm
Hydrazides 1~40%；Wetting agent 5~10%；Solvent 5~15%；Emulsifying agent 5~30%；Dispersant 3~10%；Antifreezing agent 1~
5%；Thickener 0.1~2%；Defoamer 0.1~1%；Deionized water adds to 100%.
When the present invention is processed into aqueous emulsion, the weight percentage of each component is：HNPC-A8008 0.2~30%；Methoxy
Tebufenozide 0.2~30%；Emulsifying agent 5~25%；Solvent 5~15%；Stabilizer 2~10%；Antifreezing agent 1~5%；Thickener
0.1~2%；Defoamer 0.1~1%；Deionized water adds to 100%；
When the present invention is processed into microemulsion, the weight percentage of each component is：HNPC-A8008 0.2~25%；Methoxy
Tebufenozide 0.2~25%；Solvent 10~30%；Emulsifying agent 5~30%；Antifreezing agent 1~5%；Stabilizer 1~10%；Defoamer
0.1~1%；Deionized water adds to 100%；
When the present invention is processed into wettable powder, the weight percentage of each component is：HNPC-A8008 5~55%；First
Oxygen tebufenozide 5~55%；Dispersant 5~10%；Wetting agent 5~10%；Filler adds to 100%；
When the present invention is processed into water dispersible granules, the weight percentage of each component is：HNPC-A8008 5~55%；First
Oxygen tebufenozide 5~55%；Dispersant 5~15%；Wetting agent 5~10%；Disintegrant 1~8%；Filler adds to 100%.
Described wetting agent includes lauryl sodium sulfate, neopelex, sodium butylnaphthalenesulfonate, mahogany acid
One or more of mixing in sodium, wetting and penetrating agent F, Nekal BX, tea seed cake powder, spaonin powder, spaonin powder；
Described dispersant includes lignosulfonates, polycarboxylate, APES sulfate, benzene sulfonamide
In acid calcium salt, fatty acid ester sulfate, APES, sodium metnylene bis-naphthalene sulfonate, AEO
One or more of mixing；
Described antifreezing agent includes mixing one or more of in glycerine, propane diols, diethylene glycol (DEG), polyethylene glycol；
Described thickener includes polyvinyl alcohol, polyvinyl acetate, xanthans, gelatin, gum arabic, polyethylene pyrrole
One or more of mixing in pyrrolidone, aluminium-magnesium silicate, phenolic resin, hydroxymethyl cellulose, sodium alginate；
Described defoamer includes silicone oil, silicone compound, C10-20 saturated fat acid compounds, C8-10 fat
One or more of mixing of alcohol；
Described solvent include deionized water, methanol, ethanol, butanol, propane diols, glycerine, polyethylene glycol, cyclohexanone,
One or more of mixing in pyrrolidones, ethyl acetate；
Described emulsifying agent is alkyl benzene calcium sulfonate, agriculture breast 400# i.e. benzyl dimethyl phenol polyoxyethanyl including agriculture breast 500#
Ether, Nongru-700 # be alkylphenol-formaldehyde resin polyoxyethyl ether, agriculture breast 1600# i.e. phenethyl phenol polyoxyethanyl polypropylene-base ether,
Styrene polyoxyethylene ether ammonium sulfate salt, alkyl biphenyl ether disulfonic acid magnesium salts, triethanolamine salt, epoxy ethane-epoxy propane are embedding
Section copolymer, OP series are NPE, BY series i.e. castor oil polyoxyethylene ether, Span series i.e. sorbitol anhydride
Monostearate, TWEEN Series are one in anhydrous sorbitol resin acid ester APEO, AEO series i.e. AEO
Plant or several mixing；
Described stabilizer includes one kind in xylitol, mannitol, pentaerythrite, triphenyl phosphite, sodium citrate
Or several mixing；
Described filler includes precipitated calcium carbonate, clay, kaolin, diatomite, bentonite, white carbon, talcum powder, quartz
One or more of mixing in sand；
Described disintegrant is included in sodium acid carbonate, magnesium chloride, aluminium chloride, sodium chloride, urea, ammonium sulfate, bentonite
One or more of mixing.
Composition pesticide described in the invention, can be provided, i.e., each material has been mixed in composition in finished product preparation form
Close, the composition of composition can also unit dose form provide, directly mixed using preceding in bucket or tank, it is dense needed for being then diluted to
Degree.
The Pesticidal combination that the present invention is provided, is generally used using the method for spraying, can also be as needed using agricultural
Other of upper application use technology.Such as conventional Pesticide use method：Spray-on process, bait method, seed treatment, seed pelleting
Method, soil treatment method, semar technique etc..
The Pesticidal combination that the present invention is provided, should be noted that in application and is used in insect egg hatching peak period to low instar larvae phase
Medicine, now insect resistance is weaker has easily given play to best drug effect.
The present invention has advantages below：
1. the composition pesticide that the present invention is provided, shows obvious synergistic effect, composition in certain ratio range
Prevention effect be significantly improved than single dose, while reducing the dosage of agricultural chemicals, dispenser recruitment and cost, decrease
Influence and residues of pesticides to environment.There is obvious synergy killing action to insect, and can overcome and delay pest resistance to insecticide
Generation；
2. it is the excellent substitute kind of high-toxic pesticide.When every mu of effective ingredient consumption is 1~5.5g, the present composition
The lepidoptera pest of vegetables, paddy rice, cotton, fruit tree and flowers and other crops can effectively be prevented and treated.
3. instant invention overcomes the limitation that single active ingredient effect is slow or the lasting period is short, composition was both maintained
The advantage of the lasting period length of methoxyfenozide, has had HNPC-A8008 concurrently and has knocked down fireballing advantage.
Embodiment
Essence for a better understanding of the present invention, with reference to embodiment, the invention will be further described, but never
It is limited to following embodiments.The work such as temperature, time in content mentioned in embodiment not limitation of the invention, preparation method
The selection of skill condition can suit measures to local conditions and have no substantial effect to result.Embodiment each component proportioning is weight percentage.
Embodiment 1：18.2%HNPC-A8008 methoxyfenozide missible oil
HNPC-A8008 0.2%, methoxyfenozide 18%, wetting agent：Lauryl sodium sulfate 3%, antifreezing agent：The third two
Alcohol 1%, emulsifying agent 1601#6%, emulsifying agent 500#5%, surplus are ethanol and cyclohexanone.Above-mentioned formula is added successively in proportion
Enter in mixing kettle, 18.2%HNPC-A8008 methoxyfenozide missible oil is made after stirring.
Embodiment 2：65%HNPC-A8008 methoxyfenozide wettable powders.
HNPC-A8008 30%, methoxyfenozide 35%, wetting agent：Pull open powder:5%, dispersant：Methylene dinaphthalene sulphur
Sour sodium 8%, talcum powder 4%, surplus is kaolin.It is well mixed entering after above-mentioned formula in proportion coarse crushing in blender,
65%HNPC-A8008 methoxyfenozide wettable powders are made after air-flow crushing again.
Embodiment 3：10%HNPC-A8008 methoxyfenozide suspending agents.
HNPC-A8008 5%, methoxyfenozide 5%, emulsifying agent：1601#10%, wetting agent：Nekal BX 5%, point
Powder：Sodium metnylene bis-naphthalene sulfonate 3%, thickener：Xanthans 0.2%, defoamer：Organosilicon 0.5%, antifreezing agent：Glycerine
2%, surplus is deionized water.Above-mentioned formula is crushed in advance in proportion, adds in sand mill and grinds, it is mixed through high shear
Allocated after conjunction and the efficient suspending agent of 10%HNPC-A8008 methoxyfenozides is made.
Embodiment 4：18.2%HNPC-A8008 methoxyfenozide aqueous emulsions.
HNPC-A8008 18%, methoxyfenozide 0.2%, emulsifying agent：Nongru-700#6%, agriculture breast 500#5%；Wetting agent：
Neopelex 6%, antifreezing agent：Polyethylene glycol 4%, thickener：Xanthans 0.2%, solvent：Cyclohexanone 5%, methanol
8%；Defoamer：Organosilicon 0.5%, surplus is deionized water.Active compound, solvent, emulsifying agent in above-mentioned formula are dissolved into uniformly
Oil phase；Water-soluble component and deionized water in above-mentioned formula are mixed to prepare aqueous phase；Under high velocity agitation, oil phase is mixed with water
Close and 18.2%HNPC-A8008 methoxyfenozide aqueous emulsions are made.
Embodiment 5：15%HNPC-A8008 methoxyfenozide microemulsions
HNPC-A8008 12%；Methoxyfenozide 3%；Solvent：Cyclohexanone 5%, methanol 8%；Emulsifying agent：Agriculture breast 500#
5%, OP-10 7%；Antifreezing agent：Propane diols 1%；Stabilizer：Sodium citrate 1%；Defoamer：Organosilicon 0.5%, deionized water
Add to 100%.The specific production stage of the microemulsion is：First HNPC-A8008 is completely dissolved with methoxyfenozide with solvent,
Other auxiliary agents such as emulsifying agent, antifreezing agent are added, are uniformly mixed in stirring mixing kettle, you can the present composition is made
Microemulsion formulation.
Embodiment 6：25%HNPC-A8008 methoxyfenozide water dispersible granules
When the present invention is water dispersible granules, the weight percentage of each component is：HNPC-A8008 20%；Methoxy worm acyl
Hydrazine 5%；Dispersant：Calcium salt of dodecylbenzene sulfonate 10%；Wetting agent：Wetting and penetrating agent F 8%；Disintegrant：Ammonium sulfate 2%；
Filler bentonite 5%；Kaolin adds to 100%.The specific production stage of the water dispersible granules is：By above-mentioned formula will effectively into
Divide HNPC-A8008 to be well mixed with methoxyfenozide and dispersant, wetting agent, disintegrant and filler, use ultra micro air-flow crushing
Machine crush, through mediate, then add fluidized-bed granulation dryer in granulated, dry, sieve after through sampling analysis, you can make
The water-dispersible grain agent formulation of inventive composition.
In order to determine HNPC-A8008 and virulence synergy of the methoxyfenozide mixture to Lepidoptera class pest, the present invention
People uses 95%HNPC-A8008 active compounds and 98.5% methoxyfenozide active compound, and HNPC-A8008 is entered with methoxyfenozide mixture
Toxicity Determination experiment is gone.
Embodiment 7：HNPC-A8008 and methoxyfenozide compounding are to diamondback moth co-toxicity test.
Standard method NY/T1154.14-2008 is surveyed with reference to raw, using leaching leaf dish method.Reagent agent is made into finite concentration
Mother liquor, then with clear water to be diluted to 6 concentration stand-by, if clear water is control.Cabbage is broken into diameter 18mm card punch
Leaf dish, after leaf dish is impregnated 10 seconds in for reagent liquid, is put into the culture dish (diameter 90mm) for being lined with moisturizing filter paper, is put per ware
Enter 5 leaf dish, wait after nature dries, then the instar larvae of diamondback moth 3 for having selected 4h hungry is not less than 10 into culture dish per ware
Head, 4 repetitions, is disposed, and covers ware lid, is placed in observation ward and cultivates, routine observation, in inspection record death feelings after 72hr
Condition, calculate the death rate (%), and according to probit analysis obtain virulence regression equation, coefficient correlation (r) and it is lethal in taste
Try (LC50).Synergy is evaluated using Sun＆Johnson (1960) co-toxicity coefficient method (CTC) methods proposed.Usually, it is malicious altogether
Coefficient is more than 120 and represents synergistic effect, is antagonism less than 80, is summation action between 80~120.Co-toxicity coefficient meter
Calculate formula as follows:
Mixture theoretical toxicity index (TTI)=medicament A toxicity index × A medicaments percentage (%) shared in mixture
+ medicament B toxicity index × B medicaments percentage (%) shared in mixture
HNPC-A8008, methoxyfenozide and the two 1: 1,1: 30,1: 60,1: 90,30: 1,60: 1 and 90: 1 ratio are mixed
The toxicity test of pairing diamondback moth the results are shown in Table 1.As a result show, HNPC-A8008 and methoxyfenozide are entered with above-mentioned 7 ratios
Row mixture shows as obvious synergistic effect to diamondback moth, its LC50Value be respectively 2.59,11.26,12.94,14.61,1.54,
1.56 and 1.77mg/L, co-toxicity coefficient is respectively 151.64,143.96,140.13,129.34,145.10,141.17 and
123.82。
The toxicity test (72h) of table 1, HNPC-A8008 and methoxyfenozide and different ratio to wild cabbage diamondback moth
Embodiment 8：HNPC-A8008 is compounded to striped rice borer virulence test with methoxyfenozide.
Standard method NY/T1154.4-2006 is surveyed with reference to raw, using infusion process.Reagent agent is made into certain density mother
Liquid, then with clear water to be diluted to 6 concentration stand-by, if clear water is control.The fresh and tender rice stem of clip impregnates 10s in confession reagent liquid,
Taking-up is put into ready teat glass, and often pipe is put into 4 sections of rice stems, dries naturally, and the age of striped rice borer 3 is then accessed in test tube
Larva 10, the mouth of pipe is tightened with gauze, often handles 4 repetitions, is disposed to be placed in observation ward and is cultivated.Routine observation, in
Inspection record death condition after 72hr, calculates the death rate (%), and obtain virulence regression equation, phase according to probit analysis
Relation number (r) and lethal middle trial (LC50).Co-toxicity coefficient method (CTC) the method evaluation connection proposed using Sun＆Johnson (1960)
Cooperation is used.Usually, co-toxicity coefficient is more than 120 expression synergistic effects, is antagonism less than 80, is between 80~120
Summation action.Co-toxicity coefficient calculation formula is as follows:
Mixture theoretical toxicity index (TTI)=medicament A toxicity index × A medicaments percentage (%) shared in mixture
+ medicament B toxicity index × B medicaments percentage (%) shared in mixture
HNPC-A8008, methoxyfenozide and and the two 1: 1,1: 30,1: 60,1: 90,30: 1,60: 1,90: 1 ratio
Mixture the results are shown in Table 2 to the toxicity test of striped rice borer.From table, HNPC-A8008 and methoxyfenozide are with above-mentioned 5 ratios
Carry out mixture and obvious synergistic effect is shown as to striped rice borer, its LC50Value be respectively 2.74,12.10,14.33,17.62,
1.70th, 1.73,2.03 and 2.74mg/L, co-toxicity coefficient is respectively 176.78,163.56,154.26,130.65,162.33,
157.22 and 133.33.
The toxicity test (72h) of table 2, HNPC-A8008 and methoxyfenozide and different ratio to striped rice borer
Embodiment 9：HNPC-A8008 and field control effectiveness test of the methoxyfenozide mixture composition to rice-stem borer.
Reagent agent：(1) 10%HNPC-A8008 methoxyfenozides missible oil (HNPC-A80082%, methoxyfenozide
8%).
(2) 20%HNPC-A8008 methoxyfenozides wettable powder (HNPC-A8008 3%, methoxyfenozide
17%).
Comparison medicament：(1) 10%HNPC-A8008 suspending agents；(2) 24% methoxyfenozide suspending agents.
Spraying time：Even spraying is watered in striped rice borer egg hatching peak period.
Result of the test：It is shown in Table 3.As can be seen from the test results, 14 days after dispenser, Pesticidal combination of the invention is changed to two
The prevention effect of snout moth's larva is all more than 80%, hence it is evident that be better than single dose, illustrates the Pesticidal combination of the present invention in quick-acting and lasting effect
Aspect is superior to single dose, and cost is substantially reduced.
Table 3, the field control effectiveness test result of anti-striped rice borer of harnessing the river
Embodiment 10：HNPC-A8008 and field control effectiveness test of the methoxyfenozide mixture composition to wild cabbage diamondback moth.
Reagent agent：(1) 25%HNPC-A8008 methoxyfenozides suspending agent (HNPC-A8008 5%：Methoxy worm acyl
Hydrazine 20%)；2) 15%HNPC-A8008 methoxyfenozides aqueous emulsion (HNPC-A8008 5%：Methoxyfenozide 20%).
Comparison medicament：(1) 10%HNPC-A8008 suspending agents；(2) 24% methoxyfenozide suspending agents.
Spraying time：Even spraying is watered in wild cabbage diamondback moth egg hatching peak period.
Result of the test：It is shown in Table 4.As can be seen from the test results, 1 day after dispenser, composition pesticide of the invention is to wild cabbage
The prevention effect of diamondback moth is all more than 69%, hence it is evident that be better than single dose；7 days and 14 days, composition pesticide of the invention after dispenser
To the prevention effect of wild cabbage diamondback moth all more than 87%, single dose is also considerably better than, illustrates the Pesticidal combination of the present invention in speed
Single dose is superior in terms of effect property and lasting effect, and cost is substantially reduced.
Table 4, the field control effectiveness test result for preventing and treating wild cabbage diamondback moth
Embodiment 11：HNPC-A8008 and field control effectiveness test of the methoxyfenozide mixture composition to wild cabbage prodenia litura
Reagent agent：(1) 25%HNPC-A8008 methoxyfenozides water dispersible granules (HNPC-A8008 20%：Methoxy
Tebufenozide 5%)；2) 15%HNPC-A8008 methoxyfenozides microemulsion (HNPC-A8008 12%：Methoxyfenozide 3%).
Comparison medicament：(1) 10%HNPC-A8008 suspending agents；(2) 24% methoxyfenozide suspending agents.
Spraying time：Even spraying is watered in wild cabbage prodenia litura occurrence in peak period.
Result of the test：It is shown in Table 5.As can be seen from the test results, 1 day after dispenser, composition pesticide of the invention is to wild cabbage
The prevention effect of prodenia litura is considerably better than after single dose, medicine 3 days, 7 days and 14 days, agricultural chemicals group of the invention all more than 65%
Compound all more than 80%, is also considerably better than single dose to the prevention effect of wild cabbage prodenia litura, illustrates the Insecticidal combinations of the present invention
Thing is superior to single dose in terms of quick-acting and lasting effect, and cost is substantially reduced.
Table 5, the field control effectiveness test result of each processing chemical control wild cabbage prodenia litura
Embodiment 12：HNPC-A8008 and field control effectiveness test of the methoxyfenozide mixture composition to rice leaf roller.
Reagent agent 1) 25%HNPC-A8008 methoxyfenozides water dispersible granules (HNPC-A8008 20%：Methoxy worm
Hydrazides 5%)；2) 15%HNPC-A8008 methoxyfenozides microemulsion (HNPC-A8008 12%：Methoxyfenozide 3%).
Comparison medicament：(1) 10%HNPC-A8008 suspending agents；(2) 24% methoxyfenozide suspending agents.
Spraying time：Even spraying is watered in the Eggs of The Rice Leaf Roller hatching peak phase.
Result of the test：It is shown in Table 6.As can be seen from the test results, 14 days after dispenser, Pesticidal combination of the invention is vertical to rice
The prevention effect of leaf roll snout moth's larva is considerably better than single dose all more than 80%, illustrates the Pesticidal combination of the present invention in quick-acting and holds
Effect property aspect is superior to single dose, and cost is substantially reduced.
Table 6, the field control effectiveness test result for preventing and treating rice leaf roller
Claims (2)
1. a kind of Pesticidal combination for preventing and treating lepidoptera pest, it is characterised in that insecticidal active ingredient is that chemical name is (E) -5-
(3- chlorallyls) amino -1- (2,6- dichlor-4-trifluoromethyl) phenyl -4- trifluoromethyl sulfinyl pyrazole -3- nitriles
HNPC-A8008 and methoxyfenozide, HNPC-A8008 chemical structural formula is：
The weight proportion of wherein HNPC-A8008 and methoxyfenozide is 1：90~90：1, HNPC-A8008 and methoxyfenozide
Weight sum accounts for the 10%~65% of composition total weight percentage, and the formulation of Pesticidal combination includes microemulsion, missible oil, water and milk
Agent, suspending agent, wettable powder or water dispersible granules,
When the composition is processed into missible oil, the weight percentage of each component is HNPC-A80080.2~20%；Methoxy worm acyl
Hydrazine 0.2~20%；Wetting agent 3~10%；Emulsifying agent 5~30%；Antifreezing agent 1~5%；Solvent adds to 100%；
When the composition is processed into suspending agent, the weight percentage of each component is HNPC-A80081~40%；Methoxy worm acyl
Hydrazine 1~40%；Wetting agent 5~10%；Solvent 5~15%；Emulsifying agent 5~30%；Dispersant 3~10%；Antifreezing agent 1~5%；
Thickener 0.1~2%；Defoamer 0.1~1%；Deionized water adds to 100%；
When the composition is processed into aqueous emulsion, the weight percentage of each component is：HNPC-A80080.2~30%；Methoxy
Tebufenozide 0.2~30%；Emulsifying agent 5~25%；Solvent 5~15%；Stabilizer 2~10%；Antifreezing agent 1~5%；Thickener
0.1~2%；Defoamer 0.1~1%；Deionized water adds to 100%；
When the composition is processed into microemulsion, the weight percentage of each component is：HNPC-A80080.2~25%；Methoxy
Tebufenozide 0.2~25%；Solvent 10~30%；Emulsifying agent 5~30%；Antifreezing agent 1~5%；Stabilizer 1~10%；Defoamer
0.1~1%；Deionized water adds to 100%；
When the composition is processed into wettable powder, the weight percentage of each component is：HNPC-A80085~55%；First
Oxygen tebufenozide 5~55%；Dispersant 5~10%；Wetting agent 5~10%；Filler adds to 100%；
When the composition is processed into water dispersible granules, the weight percentage of each component is：HNPC-A80085~55%；First
Oxygen tebufenozide 5~55%；Dispersant 5~15%；Wetting agent 5~10%；Disintegrant 1~8%；Filler adds to 100%；
Described wetting agent include lauryl sodium sulfate, neopelex, sodium butylnaphthalenesulfonate, petroleum sodium sulfonate,
One or more of mixing in wetting and penetrating agent F, Nekal BX, tea seed cake powder, spaonin powder, spaonin powder；
Described dispersant includes lignosulfonates, polycarboxylate, APES sulfate, alkyl benzene calcium sulfonate
One kind in salt, fatty acid ester sulfate, APES, sodium metnylene bis-naphthalene sulfonate, AEO
Or several mixing；
Described antifreezing agent includes mixing one or more of in glycerine, propane diols, diethylene glycol (DEG), polyethylene glycol；
Described thickener includes polyvinyl alcohol, polyvinyl acetate, xanthans, gelatin, gum arabic, polyvinylpyrrolidine
One or more of mixing in ketone, aluminium-magnesium silicate, phenolic resin, hydroxymethyl cellulose, sodium alginate；
Described defoamer includes silicone oil, silicone compound, C10-20 saturated fat acid compounds, C8-10 fatty alcohols
One or more of mixing；
Described solvent includes deionized water, methanol, ethanol, butanol, propane diols, glycerine, polyethylene glycol, cyclohexanone, pyrroles
One or more of mixing in alkanone, ethyl acetate；
Described emulsifying agent including agriculture breast 500# be alkyl benzene calcium sulfonate, agriculture breast 400# i.e. benzyl dimethyl phenol polyoxyethyl ether,
Nongru-700 # is alkylphenol-formaldehyde resin polyoxyethyl ether, agriculture breast 1600# i.e. phenethyl phenol polyoxyethanyl polypropylene-base ether, benzene second
Alkene polyoxyethylene ether ammonium sulfate salt, alkyl biphenyl ether disulfonic acid magnesium salts, triethanolamine salt, epoxy ethane-epoxy propane block are total to
Polymers, OP series are that NPE, the serial i.e. i.e. sorbitol anhydride lists of castor oil polyoxyethylene ether, Span series of BY are hard
Resin acid, TWEEN Series be one kind i.e. in AEO of anhydrous sorbitol resin acid ester APEO, AEO series or
Several mixing of person；
Described stabilizer includes one kind or several in xylitol, mannitol, pentaerythrite, triphenyl phosphite, sodium citrate
The mixing planted；
Described filler is included in precipitated calcium carbonate, clay, kaolin, diatomite, bentonite, white carbon, talcum powder, quartz sand
One or more of mixing；
Described disintegrant includes one kind in sodium acid carbonate, magnesium chloride, aluminium chloride, sodium chloride, urea, ammonium sulfate, bentonite
Or several mixing.
2. according to claim 1 it is a kind of prevent and treat lepidoptera pest Pesticidal combination, it is characterised in that contain HNPC-
The Pesticidal combination of A8008 and methoxyfenozide is used for the lepidoptera pest for preventing and treating vegetables, paddy rice, fruit tree and flower crop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410799454.XA CN104522007B (en) | 2014-12-19 | 2014-12-19 | A kind of Pesticidal combination for preventing and treating lepidoptera pest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410799454.XA CN104522007B (en) | 2014-12-19 | 2014-12-19 | A kind of Pesticidal combination for preventing and treating lepidoptera pest |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104522007A CN104522007A (en) | 2015-04-22 |
| CN104522007B true CN104522007B (en) | 2017-09-19 |
Family
ID=52837789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410799454.XA Active CN104522007B (en) | 2014-12-19 | 2014-12-19 | A kind of Pesticidal combination for preventing and treating lepidoptera pest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104522007B (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101337937B (en) * | 2008-08-12 | 2010-12-22 | 国家农药创制工程技术研究中心 | N-benz-3-substituted amino pyrazoles compounds with insecticidal activity |
| CN101911943B (en) * | 2010-06-28 | 2013-04-17 | 陕西上格之路生物科学有限公司 | Methoxyfenozide-containing insecticidal composition |
-
2014
- 2014-12-19 CN CN201410799454.XA patent/CN104522007B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104522007A (en) | 2015-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104585190A (en) | Nematicide composition containing abamectin and fluopyram | |
| CN106305758A (en) | Synergistic and compounded pest and mite killing composition | |
| CN104782630A (en) | Pesticide composition comprising chlorantraniliprole and diacylhydrazine insecticide | |
| CN103283762B (en) | A kind of composition pesticide containing Prochloraz | |
| CN104663693B (en) | A kind of composition of containing pyriminostrobin and its application | |
| CN102986700A (en) | Insecticide composition containing flutenzine and bistrifluron | |
| CN103355301B (en) | A kind of composition pesticide containing pyridalyl | |
| CN101836643A (en) | Pesticide preparation for controlling vegetable pests of diamondback moth and the like | |
| CN103271051A (en) | Tolfenpyrad-diafenthiuron composite insecticide composition having synergism | |
| CN103300036A (en) | Insecticidal composition containing flonicamid | |
| CN104522007B (en) | A kind of Pesticidal combination for preventing and treating lepidoptera pest | |
| CN104522006B (en) | A kind of preventing and treating Lepidoptera and homoptera pest compositions | |
| CN104585230A (en) | Nematicidal composition containing fosthiazate and fluopyram | |
| CN104855399B (en) | A kind of Pesticidal combination containing butene-fipronil and fluorobenzene insect amide | |
| CN104522016B (en) | A kind of Pesticidal combination | |
| CN103300006A (en) | Chromafenozide-containing insecticidal composition | |
| CN106804609A (en) | A kind of Pesticidal combination and its application containing lufenuron and flonicamid | |
| CN106561657A (en) | Insecticide composite containing celastrus angulatus and spinetoram | |
| CN106212463B (en) | A kind of composition pesticide containing propylene glycol alginate and methoxyfenozide | |
| CN105851045A (en) | Pesticide composition containing captan | |
| CN104522036B (en) | Insecticidal composition used for preventing and controlling lepidoptera pests and homoptera pests | |
| CN104522046B (en) | A kind of prevent and treat paddy rice and vegetables Lepidoptera and the Pesticidal combination of homoptera pest | |
| CN104255735A (en) | Pyridalyl and tetra-chlorantraniliprole compounded insecticidal composition | |
| CN103053599A (en) | Pesticide composition of metaflumizone and beta-cyfluthrin | |
| CN104886096B (en) | Pesticidal combination and its application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |