CN103548879A - Insecticidal composition containing pyriminostrobin - Google Patents

Insecticidal composition containing pyriminostrobin Download PDF

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CN103548879A
CN103548879A CN201310580608.1A CN201310580608A CN103548879A CN 103548879 A CN103548879 A CN 103548879A CN 201310580608 A CN201310580608 A CN 201310580608A CN 103548879 A CN103548879 A CN 103548879A
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mite amine
phonetic mite
insecticide
insecticidal composition
phonetic
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CN103548879B (en
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李明甫
冯建雄
何爱华
马强
张崇斌
郑敬敏
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Agricultural core crop Technology Co., Ltd.
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SHAANXI NORSYN CROP TECHNOLOGY Co Ltd
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Abstract

The invention discloses an insecticidal composition containing pyriminostrobin. The insecticidal composition is characterized in that the active ingredients of the insecticidal composition are pyriminostrobin and a biogenic insecticide abamectin or milbemycins; the weight ratio of pyriminostrobin to the biogenic insecticide is (2:1)-(50:1). The composition can be prepared into agriculturally allowable dosage forms such as suspension concentrates, wettable powder, water dispersible granules, dispersible oil suspension concentrates, microemulsion or emulsifiable concentrates. The insecticidal composition has the advantages that the insecticidal composition has reasonable components and good acaricidal effects; the activity and acaricidal effects of the insecticidal composition are not simple superposition of the activities of the components; compared with existing single preparations, the insecticidal composition has obvious synergistic effects besides obvious insecticidal effects, has good safety to crops and has obvious control effects on Panonychus citfi McGregor, Panonychus ulmi or Tetranychus cinnabarinnum Boisduval.

Description

A kind of Pesticidal combination containing phonetic mite amine
Technical field
The present invention relates to a kind of Pesticidal combination, its active component is phonetic mite amine and biogenic substances insecticide Avermectin or mibemycin, belongs to technical field of compounded pesticide.
Background technology
Harmful mite in agricultural production is also two spotted spider mite, yellow spider etc., belongs to arachnids Acarina.The crops such as main harm oranges and tangerines, apple, cotton, vegetables, wheat, evil mite is gathered in vacuum side of blade more, with adult, nymph, with mouthpart, thrusts and in leaf, sucks juice harm.When evil mite occurs, with miticide control, be the most effective means, medicament at Ministry of Agriculture's registration control Agricultural Mites mainly contains Avermectin, pyridaben, propargite, fenbutatin oxide etc. at present, evil mite has produced resistance to it, in the urgent need to developing a kind of agricultural chemicals that can effectively prevent and treat harmful mite and safety nuisance free.
Phonetic mite amine, English common name: pyriminostrobin, its structural formula is as follows:
Figure 555859DEST_PATH_IMAGE001
Phonetic mite amine is methoxy acrylic miticide, has bactericidal activity simultaneously, if to becoming mite mite, ovum all to have greater activity, quick-acting is good, and lasting effect is general.As a kind of new miticide, in use there is resistance risk in phonetic mite amine.
Biogenic substances insecticide is to use the agricultural chemicals that biological metabolite is main insecticidal constituent, and this type of agricultural chemicals is less to the harm of environment, and is difficult for residually, is a direction of modern development.This class agricultural chemicals general action speed is slow, and quick-acting is poor and lasting effect is good, mixedly with chemical pesticide can obviously improve its quick-acting.
Avermectin, cry again acetamiprid, evil the utmost point go out, desinsection fourth, English common name: abamectin.Avermectin is a kind of macrolide disaccharide compounds, be natural products separated from edaphon, insects and mites is had and tags with stomach poison function and have faint fumigation action, blade is had to very strong osmosis, can kill subepidermal insect, and the longevity of residure is long.If mite class occurs paralysis symptom after becoming mite to contact with medicament with larva with insect, inertia does not take food, dead after 2-4 days.Because not causing that insect dewaters rapidly, so its lethal effect is slower.
Mibemycin milbemycins, is a kind of ten hexa-atomic macrolide antibiotics, have active high, toxicity is low, environmental pollution is little, to features such as person poultry safeties.Mibemycin is to the even higher control efficiency of various acarids, pest and gardening pest insect.
Inventor does not also find that there is phonetic mite amine and biogenic substances miticide Avermectin or mibemycin is mixed for preventing and treating the bibliographical information of Agricultural Mites through retrieval, inventor finds phonetic mite amine and Avermectin or mibemycin to be mixed to use by lot of experiments Agricultural Mites is had to good control efficiency, have the advantages that quick-acting is good, the lasting period is long, there is significant synergistic effect, received beyond thought effect, can reduce use cost, effectively solve the problem of control of pest mite difficulty.
Summary of the invention
The object of the present invention is to provide a kind of component reasonable, significantly synergy, good disinsection effect, the Pesticidal combination containing phonetic mite amine that drug cost is low.
Another object of the present invention is to provide the application containing the Pesticidal combination of phonetic mite amine.
In order to overcome the defect of existing unitary agent, technical scheme of the present invention is to solve like this:
A kind of Pesticidal combination containing phonetic mite amine, its composition active component is phonetic mite amine and biogenic substances insecticide Avermectin or mibemycin, the weight ratio of phonetic mite amine and biogenic substances insecticide is 2:1~50:1, be preferably 5:1~40:1, more preferably 10:1~30:1, most preferably is 20:1~30:1.
The content sum of above-mentioned phonetic mite amine and biogenic substances insecticide is composition total weight 5%~60%, and combination dosage form is suspending agent, wetting powder, water dispersible granules, dispersible oil-suspending agent, microemulsion or missible oil.
The above-mentioned Pesticidal combination containing phonetic mite amine can be applicable to prevent and treat Agricultural Mites, and described Agricultural Mites is citrus red mite, European red mite or cotton red spider.
To suspending agent, spendable auxiliary agent has: dispersant is produced as polycarboxylate, lignosulfonates, alkylnaphthalene sulfonate, the HUNTSMAN of TERSPERSE 2020(U.S. Huntsman Corporation, alkyl naphthalene sulfonic acid salt) in one or more; Sorbitan monostearate APEO), agriculture breast 1601#(common name sorbitan monostearate), Tween-60 #(common name alkyl phenol formaldehyde resin polyoxyethylene ether), this dish-60#(common name emulsifier is as Nongru-700 #(common name:::: one or more phenethyl phenol polyoxyethylene poly-oxygen propylene aether), in TERSPERSE 4894; Wetting agent as in alkylphenol-polyethenoxy base ether formaldehyde condensation products sulphate, alkylphenol-polyethenoxy base ether phosphate, phenethyl phenol polyethenoxy base ether phosphate, alkyl sulfate, alkylsulfonate, naphthalene sulfonate, TERSPERSE 2500 one or more; Thickener as in xanthans, polyvinyl alcohol, bentonite, aluminium-magnesium silicate one or more; Preservative as in formaldehyde, benzoic acid, Sodium Benzoate one or more; Defoamer is as organic silicon defoamer; Antifreezing agent as ethylene glycol, propane diols, glycerine, urea, inorganic salts as in sodium chloride one or more.
To wetting powder, spendable auxiliary agent has: dispersant as in polycarboxylate (TERSPERSE 2700, T36, GY-D06 etc.), lignosulfonates, alkylnaphthalene sulfonate one or more; Wetting agent as in alkyl sulfate, alkylsulfonate, naphthalene sulfonate one or more; Filler as ammonium sulfate, urea, sucrose, glucose, diatomite, kaolin, white carbon, precipitated calcium carbonate, imvite, talcum powder, attapulgite, potter's clay sodium sulphate, sodium polyphosphate one or more.
For water dispersible granules, those skilled in the art are familiar with the corresponding auxiliary agent of use and complete the present invention very much.Dispersant as in polycarboxylate (TERSPERSE 2700, T36, GY-D06 etc.), lignosulfonates, alkylnaphthalene sulfonate one or more; Wetting agent as in alkyl sulfate, alkylsulfonate, naphthalene sulfonate one or more; Disintegrant as in ammonium sulfate, sodium sulphate, polyvinylpyrrolidone, starch and derivative thereof, bentonite one or more; Binding agent is as one or more in starch, glucose, polyvinyl alcohol, polyethylene glycol, sodium carboxymethylcellulose, sucrose; Filler as diatomite, kaolin, white carbon, fine particle calcium carbonate, talcum powder, attapulgite, potter's clay one or more.
To dispersibling oil-suspending agent, spendable auxiliary agent has: dispersant is produced as polycarboxylate, lignosulfonates, alkylnaphthalene sulfonate (dispersing agent NNO), the HUNTSMAN of TERSPERSE 2020(U.S. Huntsman Corporation, alkyl naphthalene sulfonic acid salt) in one or more; Emulsifier is as BY(castor oil polyoxyethylene ether) serial emulsifier (BY-110, BY-125, BY-140), Nongru-700 #(common name: alkyl phenol formaldehyde resin polyoxyethylene ether), agriculture breast 2201, this dish-60#(common name: sorbitan monostearate), Tween-60 #(common name: sorbitan monostearate APEO), agriculture breast 1601#(common name: one or more phenethyl phenol polyoxyethylene poly-oxygen propylene aether), in TERSPERSE 4894; Wetting agent as in alkylphenol-polyethenoxy base ether formaldehyde condensation products sulphate, alkylphenol polyoxyethylene phosphate, phenethyl phenol polyethenoxy base ether phosphate, alkyl sulfate, alkylsulfonate, naphthalene sulfonate, TERSPERSE 2500 one or more; Thickener as in white carbon, polyvinyl alcohol, bentonite, aluminium-magnesium silicate one or more; Antifreezing agent as ethylene glycol, propane diols, glycerine, urea, inorganic salts as in sodium chloride one or more; Dispersion medium as in soybean oil, rapeseed oil, corn oil, methyl oleate, diesel oil, machine oil, mineral oil one or more.
Octyl phenol polyoxy ethene (10) ether), agriculture breast 1601(common name sorbitan monostearate APEO), TX-10(common name sorbitan monostearate), Tween-60 #(common name alkyl phenol formaldehyde resin polyoxyethylene ether), agriculture breast 2201#, this dish-60#(common name to microemulsion, spendable auxiliary agent has: emulsifier is as calcium dodecyl benzene sulfonate (agriculture breast 500#), Nongru-700 #(common name::::: phenethyl phenol polyoxyethylene poly-oxygen propylene aether), in agriculture breast 600#, the newborn 400# of agriculture one or more; Assistant for emulsifying agent as in methyl alcohol, isopropyl alcohol, n-butanol, ethanol one or more; Solvent as cyclohexanone, 1-METHYLPYRROLIDONE, dimethylbenzene, toluene, solvent naphtha (trade mark: S-150, S-180, S-200) one or more; Water is deionized water.
Octyl phenol polyoxy ethene (10) ether), agriculture breast 1601#(common name sorbitan monostearate APEO), TX-10(common name sorbitan monostearate), emulsifier T-60(common name alkyl phenol formaldehyde resin polyoxyethylene ether), agriculture breast 2201#, Span-60#(common name for missible oil, spendable auxiliary agent has: emulsifier is as calcium dodecyl benzene sulfonate (agriculture breast 500#), Nongru-700 #(common name::::: phenethyl phenol polyoxyethylene poly-oxygen propylene aether), in agriculture breast 600#, agriculture breast 400# one or more; Solvent is as dimethylbenzene, solvent naphtha (S-150, S-180, S-200), toluene, biodiesel, methylated vegetable oil; Cosolvent: in ethyl acetate, methyl alcohol, dimethyl formamide, cyclohexanone, acetone, MEK one or more.
Component of the present invention is reasonable, and miticidal effect is good, and drug cost is low, and its active and insecticidal effect is not the simple superposition of each composition activity, but has significant synergistic effect, good to crop safety, meets the security requirement of pesticidal preparations.The present invention has good control efficiency to all kinds of harmful mite in agricultural production.
Embodiment
In order to prevent and treat the harmful mite in agricultural production, inventor has carried out mutual composite synergy research with Avermectin or mibemycin respectively with phonetic mite amine.Concrete grammar is:
Subjects be citrus red mite ( panonychus citfimcGregor), European red mite ( panonychus ulmi), cotton red spider (Tetranychus cinnabarinnum Boisduval).Former medicine is mixed with to the test medicine needing, test method is with reference to the agricultural industry criteria NY/T1154.13-2008 > > of the < < People's Republic of China (PRC).First single dose and each Mixed Pharmacy are arranged to 5 variable concentrations gradients (on the basis of preliminary experiment result, two spotted spider mite lethality is set by geometric progression in 5%~90% scope).Examination worm is the two spotted spider mite of picking up from field, in laboratory, select the one-tenth mite of uniformity in the length of time, put into blade-carrying culture dish, 40, every ware, 4 culture dishes of every processing, repeat 3 times, with potter spray tower, under 50PSI pressure, spray, spray a ware at every turn, every ware spraying liquid 3ml, then the culture dish of processing is put into 12H/12H illumination box and cultivate, within 48 hours, check dead borer population, calculate lethality.Blank spray equivalent clear water .calculate lethality.By the linear regression analysis between the probit value of lethality and the logarithm value of series concentration, obtain the LC of each medicament 50value, with the co-toxicity coefficient (CTC) of the abundant method calculating of Sun Yun mixture, evaluates the activity of reagent agent to examination worm with this.
The co-toxicity coefficient of complex preparation (CTC) >=120 shows as synergistic effect; CTC≤80 show as antagonism; 80 < CTC < 120 show as summation action.
Figure 2013105806081100002DEST_PATH_IMAGE002
Figure 941841DEST_PATH_IMAGE003
Figure 721578DEST_PATH_IMAGE004
Figure 116787DEST_PATH_IMAGE005
Figure DEST_PATH_IMAGE006
Figure 524635DEST_PATH_IMAGE007
Toxicity Determination result shows: phonetic mite amine be take respectively weight ratio all has good virulence as 2:1~50:1 is mixed to citrus red mite, European red mite, cotton red spider with Avermectin or mibemycin, has significant synergistic effect.
Below in conjunction with embodiment, the invention will be further described.
Example of formulations 1
Take 10% phonetic mite amine, 1% Avermectin, 3% TERSPERSE 4894(U.S. Huntsman Corporation produces), 1% TERSPERSE 2500(U.S. Huntsman Corporation produces), 0.3% xanthans, 5% propane diols, 0.5% benzoic acid, 0.5% silicone defoaming agent (trade name: s-29, Nanjing "four news" (new ideas applied chemistry product company produces), deionized water add to 100% weight portion.Above-mentioned raw materials is through mixing, and high speed shear is disperseed 30min, with making 11% phonetic mite amine Avermectin suspending agent after sand mill sand milling.
Example of formulations 2
Take 15% phonetic mite amine, 0.5% mibemycin, 4% this dish-60#, 3% agriculture breast 1601#, 2% alkylphenol-polyethenoxy base ether phosphate, 1% TERSPERSE 2020(U.S. Huntsman Corporation produces), 0.2% polyvinyl alcohol, 5% ethylene glycol, 0.5% Sodium Benzoate, 0.5% silicone defoaming agent, deionized water add to 100% weight portion.Above-mentioned raw materials is through mixing, and high speed shear is disperseed 30min, with making 15.5% phonetic mite amine mibemycin suspending agent after sand mill sand milling.
Example of formulations 3
Take 50% phonetic mite amine, 1% Avermectin, 4%GY-D06,3% alkylnaphthalene sulfonate formaldehyde condensation products (dispersing agent NNO), 1% lauryl sodium sulfate, 3% white carbon, 3% sodium polyphosphate, kaolin and fill up the weight portion to 100%.Above-mentioned raw materials makes 51% phonetic mite amine Avermectin wetting powder through mixing, ultra micro air-flow crushing, hybrid technique step.
Example of formulations 4
Take 10% phonetic mite amine, 2% mibemycin, 4% calcium lignosulfonate, 3% dispersing agent NNO (alkylnaphthalene sulfonate formaldehyde condensation products), 1.5% lauryl sodium sulfate, 5% potter's clay sodium sulphate, fine particle calcium carbonate and fill up the weight portion to 100%.Above-mentioned raw materials is prepared into 12% phonetic mite amine Mil Becquerel Wettable Powder through mixing, ultra micro air-flow crushing, hybrid technique step.
Example of formulations 5
Take 40% phonetic mite amine, 1% Avermectin, 4% GY-D06(polycarboxylate), 3% dispersing agent NNO, 2% Nekal BX (nekal), 2% K-12(lauryl sodium sulfate), 5% diatomite, 8% bentonite, attapulgite adds to 100% weight portion.The method of the frequent regulation of above-mentioned raw materials water intaking dispersible granule mixes, ultra micro air-flow crushing, mixing, granulation step are produced 41% phonetic mite amine Avermectin water dispersible granules.
Example of formulations 6
Take 55% phonetic mite amine, 5% mibemycin, 2% TERSPERSE 2700(polycarboxylate, U.S. Huntsman Corporation produces), 2% sodium lignin sulfonate, 1% Nekal BX, 1%K-12,1%PVA(molecular weight 2000), 2% polyvinylpyrrolidone, kaolin add to 100% weight portion.The method of the frequent regulation of above-mentioned raw materials water intaking dispersible granule mixes, ultra micro air-flow crushing, mixing, granulation step are produced 60% phonetic mite amine mibemycin water dispersible granules.
Example of formulations 7
Take 10% phonetic mite amine, 0.25% Avermectin, 2%TERSPERSE 2020,4% this dish-60#, 3% Tween-60 #, 4% agriculture breast 2201#, 3% Nongru-700 #, 1%TERSPERSE 2500,0.5% white carbon, 5% propane diols, methyl oleate adds to 100% weight portion.Above-mentioned raw materials is through mixing, and high speed shear is disperseed 30min, with making 10.25% phonetic mite amine Avermectin after sand mill sand milling, dispersibles oil-suspending agent.
Example of formulations 8
Take 20% phonetic mite amine, 1% mibemycin, 2% dispersing agent NNO, 3% agriculture breast 2201#, 10% BY-110,1%TERSPERSE 2500,1% aluminium-magnesium silicate, 3% glycerine, soybean oil adds to 100% weight portion.Above-mentioned raw materials is through mixing, and high speed shear is disperseed 30min, with making 21% phonetic mite amine mibemycin after sand mill sand milling, dispersibles oil-suspending agent.
Example of formulations 9
Take 4% phonetic mite amine, 1% Avermectin, 4%TX-10,5% Nongru-700 #, 6% agriculture breast 500#, 4% agriculture breast 1601#, 5% cyclohexanone, 5%N-methyl pyrrolidone, 5% n-butanol, through dissolve complete and mix, deionized water adds to 100% weight portion, makes 5% phonetic mite amine avermectin micro-emulsion after stirring.
Example of formulations 10
Take 10% phonetic mite amine, 0.3% meter of Bel's mycin, 5% Nongru-700 #, 3% agriculture breast 500#, 6% agriculture breast 600#, 5% dimethylbenzene, 20% cyclohexanone, 5% ethanol, through dissolve complete and mix, deionized water adds to 100% weight portion, makes 10.3% phonetic mite amine mibemycin microemulsion after stirring.
Example of formulations 11
Take 10% phonetic mite amine, 0.5% Avermectin, 5% agriculture breast 500#, 2% agriculture breast 400#, 3% Nongru-700 #, 10% dimethyl formamide, dimethylbenzene adds to 100% weight portion.Above-mentioned raw materials, through mixing, makes 10.5% phonetic mite amine abamectin emulsifiable concentrate after stirring and dissolving is complete.
Example of formulations 12
Take 5% phonetic mite amine, 1% meter of Bel's mycin, 5% agriculture breast 500#, 3% agriculture breast 400#, 3% agriculture breast 600#, 25% cyclohexanone, dimethylbenzene and add to 100% weight portion.Above-mentioned raw materials, through mixing, makes 6% phonetic mite amine rice Bel mycin missible oil after stirring and dissolving is complete.
Biological Examples: control European red mite field trial
Inventor has carried out the phonetic mite amine of example of formulations 1(11% Avermectin suspending agent in Liquan County, Shaanxi Province in April, 2013), the phonetic mite amine of example of formulations 2(15.5% mibemycin suspending agent) control European red mite field control effectiveness test, verified that this medicament is to the control efficiency of European red mite, effective dose and the safety to apple.Test medicine and extension rate refer to table 4, separately establish blank.Every processing repeats 5 trees of ,Mei community area 4 times, Gong40Ge community, and random district group is arranged.Adopt manual sprayer evenly to spray.Respectively within before medicine, after medicine 1 day, 7 days, 14 days, respectively carrying out once residual borer population investigation.2 trees are looked in every community, and every tree is looked into respectively 5 Pian Ye,Mei communities by orientation, 4 of the four corners of the world and looks into altogether 40 leaves, record the mite number of living, and carry out control efficiency statistics.Viewing test medicament has or not poisoning to produce on the impact of other insect with to apple simultaneously.
Computational methods:
Control efficiency (%)=[1-(borer population after the front borer population * treatment region medicine of check plot medicine)/(the front borer population of borer population * treatment region medicine after the medicine of check plot)] * 100.
Figure 815939DEST_PATH_IMAGE008
Result of the test shows, 11% 2000 times, 2500 times, 3000 times of phonetic mite amine Avermectin suspending agents, 15.5% 2000 times, 2500 times, 3000 times of phonetic mite amine mibemycin suspending agents, European red mite is had to good control efficiency, after medicine, the preventive effect of 1,7,14 day is all more than 91.2%, show excellent quick-acting and lasting effect, be obviously better than the control efficiency (table 4) of 10% 1000 times of phonetic mite amine suspending agents, 1000 times of 1% abamectin emulsifiable concentrates, 1000 times of 1% mibemycin microemulsions.
Security survey, duration of test is observed, and all reagent agents, to Apple Leaves, the tender tip, flower growth safety, occur without poisoning phenomenon.
Result of the test shows, phonetic mite amine has obviously improved the control efficiency to European red mite after being mixed with Avermectin or mibemycin respectively, synergistic effect is obvious, shows excellent quick-acting and lasting period, has reduced dosage, saved drug cost, to apple development safety.
In sum, composition of the present invention is to adopt two kinds of active component compound schemes, its activity and insecticidal effect are not the simple superposition of each composition activity, compare with existing unitary agent, except having significant insecticidal effect, and have significant synergistic effect, and good to crop safety, meet the security requirement of pesticidal preparations.

Claims (8)

1. containing a Pesticidal combination for phonetic mite amine, it is characterized in that: composition active component is phonetic mite amine and biogenic substances insecticide Avermectin or mibemycin, and the weight ratio of phonetic mite amine and biogenic substances insecticide is 2:1~50:1.
2. according to claim 1 containing the Pesticidal combination of phonetic mite amine, it is characterized in that: the weight ratio of phonetic mite amine and biogenic substances insecticide is 5:1~40:1.
3. according to claim 2 containing the Pesticidal combination of phonetic mite amine, it is characterized in that: the weight ratio of phonetic mite amine and biogenic substances insecticide is 10:1~30:1.
4. according to claim 3 containing the Pesticidal combination of phonetic mite amine, it is characterized in that: the weight ratio of phonetic mite amine and biogenic substances insecticide is 20:1~30:1.
5. according to one of any described Pesticidal combination containing phonetic mite amine of claim 1 to 4, it is characterized in that: the content sum of phonetic mite amine and biogenic substances insecticide is described composition total weight 5%~60%.
6. according to claim 5 containing the Pesticidal combination of phonetic mite amine, it is characterized in that: described combination dosage form is suspending agent, wetting powder, water dispersible granules, dispersible oil-suspending agent, microemulsion or missible oil.
7. the application in control Agricultural Mites containing the Pesticidal combination of phonetic mite amine described in claim 1.
8. application according to claim 7, described Agricultural Mites is citrus red mite, European red mite or cotton red spider.
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CN104663693B (en) * 2013-11-26 2017-12-15 沈阳中化农药化工研发有限公司 A kind of composition of containing pyriminostrobin and its application
CN107864962A (en) * 2013-11-26 2018-04-03 沈阳中化农药化工研发有限公司 A kind of composition of containing pyriminostrobin and its application
CN105994309A (en) * 2016-06-21 2016-10-12 山东永泰集团有限公司 Acaricide for apple trees
CN106070258A (en) * 2016-06-21 2016-11-09 山东永泰集团有限公司 Effective ingredient is that Mill is than mycin and the compositions of pyridaben
CN106070257A (en) * 2016-06-21 2016-11-09 山东永泰集团有限公司 A kind of insecticide for Cruciferae
CN106070191A (en) * 2016-06-21 2016-11-09 山东永泰集团有限公司 Insecticide containing rotenone
CN106070256A (en) * 2016-06-21 2016-11-09 山东永泰集团有限公司 For preventing and treating the insecticide of Cruciferae red spider
CN106070259A (en) * 2016-06-21 2016-11-09 山东永泰集团有限公司 A kind of microemulsion for apple tree
CN106070200A (en) * 2016-06-21 2016-11-09 山东永泰集团有限公司 A kind of compositions preventing and treating apple tree tetranychid
CN106070261A (en) * 2016-06-22 2016-11-09 山东永泰集团有限公司 A kind of composition pesticide preventing and treating red spider
CN106342841A (en) * 2016-08-26 2017-01-25 浙江海正化工股份有限公司 Pesticide composition, method for preparing same and application of pesticide composition

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