CN101810192A - Pesticide mixing method capable of reducing pesticide residue in agricultural products - Google Patents

Abstract

The invention relates to a pesticide mixing method capable of reducing the pesticide residue in agricultural products. At least two pesticide active ingredients are combined and applied and the dosages of the pesticide active ingredients are separately 15%-40% of the common dosages. When necessary, proper synergist can be used for synergism. By using the pesticide mixing method, the basic use effect can be ensured, the safety of agricultural products can be ensured and increased, the development of agriculture and food security can be promoted.

Description

Reduce the pesticide mixing method of persticide residue in the agricultural product

Technical field

What the present invention relates to is the compounding method of persticide residue in a kind of agricultural product that can effectively reduce crops such as paddy rice, wheat, corn, vegetables, tea tree, fruit tree, tobacco, Chinese herbal medicine, flowers and storage.

Background technology

Agricultural chemicals is the important substance basis that guarantees that agricultural production and agricultural products safety are stored, and is still indispensable in the period of quite growing future.Particularly owing to global warming, cropping index improves, and pests such as disease, worm, grass are risen one after another, the rampant generation, and pest pesticide resistance fast development in addition still can be in rising trend to the demand of agricultural chemicals.Use pesticide control agricultural pest, though have significantly advantage such as efficient, quick-acting, convenient, wide adaptability and remarkable in economical benefits, but agricultural chemicals is as a kind of noxious material, if can not get scientific and reasonable use, also can produce direct murder by poisoning, contaminated environment and great negative effect such as cause that pest develops immunity to drugs to non-target organism.In order to lower the negative effect of using agricultural chemicals to bring as far as possible, unremitting effort is being done in agricultural chemicals circle and plant protection circle for a long time always.

Integrated pest management (IPM) strategy that plant protection circle proposes is pest harm such as the crop disease of countries in the world control now, worm, grass, mouse, guarantees the available strategy of agricultural production safety.The comprehensive regulation is placed on critical positions to measures such as plant quarantine, the disease-resistant worm crop fine breed of plantation, biological control, cultural control, physical controls.Yet, because all there is such or such limitation at present to some extent in above-mentioned measure, the pest disaster of especially popular or unexpected outburst for large tracts of land, be difficult to reach purpose easy, quick, effective control, therefore with agricultural chemicals, particularly chemical pesticide control pest harm remains the most effective means at present, in integrated pest management, occupy irreplaceable status, under the situation that pest outburst is caused disaster even play leading role.Therefore, can not fundamentally solve the agricultural chemicals negative effect from the comprehensive regulation at present.

The chemical pesticide safely and efficiently in a large number of agricultural chemicals circle exploitation has played certain mitigation in safety, be subjected to the influence of insecticidal spectrum, pesticide resistance etc., the pollution problem that also still can't solve agricultural chemicals on the whole.Biogenic pesticide, transgenosis etc. are subjected to the restriction of resource, insecticidal spectrum etc., and a large amount of pests yet needs to rely on chemical pesticide to control.

The safe and efficient agricultural chemicals and the comprehensive regulation all are difficult to overcome the pollution problem of agricultural chemicals, and agricultural chemicals circle has laid stress on again in the research of synergist (comprising auxiliary agent).Behind present synergist and some mixed pesticide, though improved activity to specific pest, synergy is more remarkable, but shortcomings such as ubiquity synergy spectrum is narrow, cost is high, synergy increases poison, residual higher, photo-thermal instability also are very limited on using.

Recompounded pesticide is the important measures that overcome poor efficiency and pollution, and most of agriculture chemical compoundings have synergistic effect really.But at present composite purpose has only been considered to play positive role aspect the agricultural chemicals poor efficiency overcoming, often with the prerequisite that is reduced to of the raising of drug effect and cost, having ignored safety, only is that unlikely deterioration is just passable to the requirement of safety, is difficult to fundamentally solve the pollution problem of agricultural chemicals.

Summary of the invention

At above-mentioned situation; the present invention will be at the residue of pesticide problem in the present crops; propose a kind of can reach that effective control pest threatens to agricultural production and the prerequisite of damaging influence under; can significantly reduce the persticide residue in the agricultural product again; to improve the safety of agricultural product, preserve the ecological environment and the pesticide mixing method of human health.

The pesticide mixing method of persticide residue in the said reduction agricultural product of the present invention, be by at least two kinds of pesticide active ingredients respectively with its separately the amount combination of conventional amount used 15%～40% use simultaneously.Result of the test shows that the said pesticide active ingredient of using simultaneously with compound mode generally can be no more than 6 kinds (being hexa-atomic combining form), can be combining forms such as binary, ternary or quaternary as the most frequently used.

The above-mentioned alleged compounding method to agricultural chemicals of the present invention both can be the mixed use of before the applications of pesticide each pesticide active ingredient (single agent or complex preparation) being undertaken by said mode (or alleged usually " bucket mixes "); Also can be by production or distributors the active ingredient of corresponding each agricultural chemicals (single agent or complex preparation) to be mixed back (or " allotment " of being referred to as usually) by said mode to allocate the product or the commodity of finished product preparation to the corresponding agricultural chemicals of buying or the user provides.

On the basis of above-mentioned pesticide mixing method, in the agricultural chemicals of the mode that is mixed equally, if the mode with conventional amount used also is used corresponding builder simultaneously, the agricultural chemicals synergist of forming by N-R-2-pyrrolidones and Tweens surfactant of for example having reported at present and having used, or behind the silicone based builder, under the situation of equal dosage, can improve the corresponding prophylactic-therapeutic effect of agricultural chemicals undoubtedly; In other words, for reaching same prophylactic-therapeutic effect, the various agricultural chemicals when being used in combination are further reduced with respect to the ratio of its conventional amount used.Wherein, the said agricultural chemicals synergist of being made up of N-R-2-pyrrolidones and Tweens surfactant has detailed description in the applicant's notification number is the Chinese patent of CN1069165C, usual amounts be used pesticidal preparations total amount 3%～30% (v).Said silicone based agricultural chemicals synergist, currently reported and the different commercial goods of using, " hundred wet the revealing " that " agricultural organosilicon spray adjuvants ", the peculiar limit of the German Sai Gaoshimi company that produces as GE organosilicon u s company produces etc., its usual amounts be generally the used aqueous solution 0.015%～0.15% (v).

Even to a kind of pesticide active ingredient because different use zones, different years already spent length, different medication season, at different pest kinds etc., all can be different on the actual effectively amount of application.Therefore, the pesticide mixing method that the present invention is above-mentioned, be meant at that time, under the local concrete operating position, conventional amount used based on used pesticide active ingredient, with the ratio of the conventional effective dose 15%～40% of the active ingredient of this agricultural chemicals, will use simultaneously after the multiple different pesticide active ingredients combinations respectively.When different farm chemical ingredients make up, though can also can produce bad chemical reaction sometimes by different mechanisms of action performance control efficiency between each pesticide active ingredient to pest.Therefore when the said combined administration of the present invention, should be noted that on the one hand and follow to have turned out to be at present and avoid producing poisoning (use with and can produce poisoning), increase toxicity (using with iprobenfos) or drug effect is offset (as lime sulfur, rosin mixture and the acidity or the neutral combined use of pesticides of strong basicity agricultural chemicals) etc. and the agriculture chemical compounding basic principle and points for attention of forbidding mixing use, to avoid adverse consequences as the malathion to paddy rice as weed killer herbicide Stam F-34 and organic phosphor or carbamate insecticide.On the other hand, if when adopting the inventive method to be mixed, be to use when itself being mixed again for the agricultural chemicals of composite form, the agricultural chemicals that should as far as possible select not contain identical active ingredient is mixed mutually, causes the increase of residual quantity to avoid the repeating to superpose of identical farm chemical ingredients.

According to biological basic principle, occurring in nature is for human various harmful or harmless biology, all be that branch is in the whole biological chain interdependence different levels and the link of mutual restriction again, the disappearance of any one link or chain rupture unavoidably can influence even threaten the normal development or the existence of other link in the whole biological chain.Pest to the harm humans agricultural production is carried out thorough " killing all ", and is both unnecessary, also impossible, in fact only it need be controlled to get final product in the scope to the harm of agricultural production formation.Pesticide mixing method of the present invention just is being based on this principle and guiding theory proposition.

Be appreciated that by above-mentioned pesticide mixing method of the present invention, because only the amount with the conventional effective ingredient consumption 15%～40% of various agricultural chemicals makes up (is prerequisite with two aspects not violating above-mentioned compounded combination) mutually, and unless necessary, the general preferential as far as possible simple combining form that adopts is good with simple compound mode such as binary, ternary for example.For improving control efficiency, when effective control efficiency that the different agricultural chemicals that have similar preventive and therapeutic effect by change still are difficult to reach basic, consider to increase one by one the combination variety (as being increased to three kinds) of agricultural chemicals again by two kinds of agricultural chemicals, or be used said builder composition simultaneously, to reach basic effective control efficiency and to reduce total agricultural chemicals and use kind as far as possible.

The pesticide mixing method that the present invention is above-mentioned, through the academy of agricultural sciences, Hebei province, the different field experiments of mechanisms such as Agricultural University Of Southwest, Sichuan Agricultural University, Shuangliu County plant protection unit, confirmed that it is to validity of PCO and at the remarkable result that reduces aspect the residue of pesticide.For example, to 48% chlorpyrifos ec in the binary common pesticides+20% Rynaxypyr suspending agent combination, 20% tebuconazole aqueous emulsion+25% kresoxim-methyl suspending agent combination, 25% Biphenthrin missible oil+50% acetamiprid water dispersible granules combination, 40% chlorpyrifos ec+2.5% Cyhalothrin missible oil combination, 8.8% Quizalotop-ethyl missible oil+10.8% efficient haloxyfop-methyl missible oil combination; 30% orthene missible oil+25% quintiofos cream in the ternary common pesticides+80% DDT EC combination, 1% emamectin-benzoate missible oil+10% chlorfenapyr suspending agent+20% Rynaxypyr suspending agent combination, 40% chlorpyrifos ec+2.5% Cyhalothrin missible oil+4.5% r combination; 41% glyphosate isopropyl amine salt aqua in the quaternary common pesticides+10.8% efficient haloxyfop-methyl missible oil+6.9% fenoxaprop emulsifiable concentrate+80% acetochlor ec combination, 80% mancozeb wettable powder+70% thiophanate methyl wetting powder+25% trazodone wettable powder+66.5% Propamocarb aqua combination, 20% triazophos emulsifiable solution+1.8% abamectin emulsifiable concentrate+80% DDT EC+80% chlorophos soluble powder combination; 2.5% deltamethrin milk oil+5% cis fenvalerate missible oil+40% chlorpyrifos ec+50% diazinon missible oil in five yuan of common pesticides+50% acetamiprid water dispersible granules combination, 90% acetochlor ec+50% benazolin suspending agent+5% Quizalotop-ethyl missible oil+48% dicamba aqua+60% butachlor ec combination; 10% chlorfenapyr suspending agent in the hexa-atomic common pesticides+20% Rynaxypyr suspending agent+40% cream of isocarbophos+40% dimethoate emulsifiable concentrate+50% phoxim emulsifiable concentrate+20% fenpropathrin milk oil combination, 80% Zineb wettable powder+50% thiram wettable powder+75% tpn wetting powder+25% propiconazole emulsifiable concentrate+40% carbendazim suspending agent+50% procymidone wetting powder combination etc., though the constant of being better than can be arranged respectively on its control in field drug effect, be equivalent to constant or not, can both guarantee effective control to pest harm a little less than constant.The residual dynamic test results of Agricultural University Of Southwest etc. then definitely shows, breakthrough variation has all taken place residue of pesticide in its agricultural product: 14 days or 21 days can several times to tens times when the residue of pesticide in the agricultural product are used with convention amount in the usual way than single agent reduce even can't detect residual (the residual quantity majority is slightly larger than 0.01mg/kg) when every first agricultural chemicals during with 30%～40% combination of conventional amount used behind the medicine; When every first agricultural chemicals made up with 25%～30% of conventional amount used, the residue of pesticide in the agricultural product were mostly less than 0.01mg/kg; When every first agricultural chemicals makes up with 15%～25% of conventional amount used, can't detect the residual of agricultural chemicals mostly in the agricultural product.When although single agent agricultural chemicals of employing conventional amount used 50% and organosilicon or ZL96117683.0 agricultural chemicals synergist are used with, reduction that also can be at double is residual, but be difficult to reach the reduction of tens double amplitude degree, and how far the residual quantity in its same time is much larger than 0.01mg/kg.

Pesticide mixing method of the present invention and the present essential distinction of the agriculture chemical compounding method of employing usually, be that basic guiding theory and principle essence is different: at present conventional pesticide composite be with the increase drug effect, to reduce cost be prerequisite, select target as the prescription of object, take into account safety on this basis with the medicine efficacy screening Recompounded pesticide.Though the result has improved drug effect, reduced cost and reduced dosage, safety changes not quite.Compounding method of the present invention then is to be prerequisite with the safety, is target with raising environment, ecology, agricultural product added value comprehensive benefit, takes into account drug effect and cost on this basis.Therefore, be to be the consumption that foundation is determined Recompounded pesticide with the safety, according to controlling object or drug effect needs, every kind of pesticide dosage in said each pesticide dosage scope in the different Recompounded pesticides remains unchanged substantially, what change is composite pesticide species or pesticide variety quantity, or adds and use said builder.The result of compounding method of the present invention shows, under the situation that the consumption of each agricultural chemicals reduces significantly, can guarantee the basic drug effect (do not pursue and significantly improve) of preventing and treating, cost is also nonessential will to be reduced, total dosage also not necessarily reduces, but safety can have breakthrough raising.

Adopt pesticide mixing method of the present invention can make the reason of the breakthrough change of residual generation of agricultural chemicals, the consumption of being not only every kind of agricultural chemicals has reduced 60%～85% significantly, by Agricultural University Of Southwest 9 kinds of agricultural chemicals are also shown cabbage and the residual dynamic research of tealeaves, adopt the agricultural chemicals half life period behind the compounding method of the present invention, can obviously shorten when using single agent agricultural chemicals routinely, it is nearly 40% that amplitude peak can shorten, and further promoted the rapid reduction of persticide residue.

In addition, Agricultural University Of Southwest is adopting the dynamic test of soil residue of pesticide of the above-mentioned binary built pesticide mixing method of the present invention also to show to 2 kinds, the reduction of persticide residue also has breakthrough in the soil, can't check residually behind the medicine in 21 days, then also had more residual when adopting single agent agricultural chemicals conventional amount used to use.

Therefore; pesticide mixing method of the present invention; not only can solve the direct pollution of agricultural chemicals to acrial part (crop); simultaneously also solved the residue problem that indirectly agricultural product is caused because of soil pollution, all had important function and significance protecting ecology, environment, agricultural product security and human health.

Embodiment by the following examples is described in further detail foregoing of the present invention again.But this should be interpreted as that the scope of the above-mentioned theme of the present invention only limits to following example.Do not breaking away under the above-mentioned technological thought situation of the present invention, various replacements or change according to ordinary skill knowledge and customary means are made all should comprise within the scope of the invention.

Embodiment

The compounding method of A, binary pesticide combination

The combination of embodiment 1 48% chlorpyrifos ec and 20% Rynaxypyr suspending agent

Each method of application and control efficiency thereof and in agricultural product the comparing result of residual quantity as shown in table 1.Wherein, agricultural chemicals 48% chlorpyrifos ec is produced by The Dow Agrosciences, LLC.; 20% Rynaxypyr suspending agent is by du pont company production; The builder organosilicon is the product of the peculiar limit of German Sai Gaoshimi company, conventional amount used be the aqueous solution 0.15%～0.015% (v); The agricultural chemicals synergist of being made up of N-R-2-pyrrolidones and Tweens surfactant (is called for short builder A, specifically can be) referring to notification number CN1069165C Chinese patent literature, produce by Sichuan Shu Feng Chemical Co., Ltd, conventional amount used be pesticidal preparations use total amount 3%～30% (v).The comparative trial of residual quantity is for being used to prevent and treat rice-stem borer in double fluid area, Sichuan Province in control efficiency and the agricultural product.

The combination of embodiment 2 1.8% abamectin emulsifiable concentrates and 10% chlorfenapyr suspending agent

Each method of application and control efficiency thereof and in agricultural product the comparing result of residual quantity as shown in table 2.Wherein, agricultural chemicals 1.8% abamectin emulsifiable concentrate is produced by Hebei Weiyuan Biochemical Co., Ltd.; 10% chlorfenapyr suspending agent is produced by German BASF Co., Ltd; Builder organosilicon and builder A are with embodiment 1.Control efficiency and in agricultural product the comparative trial of residual quantity for to be used to prevent and treat the cabbage diamond-back moth in the Wuhan City, Hubei.

The combination of embodiment 3 10% difenoconazole water dispersible granules and 80% mancozeb wettable powder

Each method of application and control efficiency thereof and in agricultural product the comparing result of residual quantity as shown in table 3.Wherein, agricultural chemicals 10% difenoconazole water dispersible granule is just reaching earlier the production of crop protection Co., Ltd by Switzerland; 80% mancozeb wettable powder is produced by Dow AgroSciences; Builder organosilicon and builder A are with embodiment 1.Control efficiency and in agricultural product the comparative trial of residual quantity for to be used to prevent and treat fruit white rot of grape in area, Yantai, Shandong Province.

The embodiment and the comparative test result of table 1 48% chlorpyrifos ec and 20% Rynaxypyr suspending agent

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??1.1	48% chlorpyrifos ec (conventional amount used 80ml/ mu)	??94.6	??0.72
??1.2	20% Rynaxypyr suspending agent (conventional amount used 10ml/ mu)	??96.8	??0.02
				??1.3	48% chlorpyrifos ec 32ml/ mu (40% convention amount)+20% Rynaxypyr suspending agent 4mL/ mu (40% convention amount)	??95.8	Chlopyrifos is 0.015, and Rynaxypyr is 0.0008
??1.4	48% chlorpyrifos ec 24ml/ mu (30% convention amount)+20% Rynaxypyr suspending agent 3ml/ mu (30% convention amount)	??90.5	Chlopyrifos is 0.008, and Rynaxypyr does not detect
				??1.5	48% chlorpyrifos ec 28ml/ mu (35% convention amount)+20% Rynaxypyr suspending agent 2.5ml/ mu (25% convention amount)	??89.8	Chlopyrifos is 0.0011, and Rynaxypyr does not detect
??1.6	48% chlorpyrifos ec 28ml/ mu (35% convention amount)+20% Rynaxypyr suspending agent 3.5ml/ mu (35% convention amount)+organosilicon (10ml/ mu)	??96	Chlopyrifos is 0.012, Rynaxypyr 0.003
				??1.7	48% chlorpyrifos ec 20ml/ mu (25% convention amount)+20% Rynaxypyr suspending agent 3ml/ mu (30% convention amount)+organosilicon (20ml/ mu)	??95.2	Chlopyrifos does not detect, and Rynaxypyr does not detect
??1.8	48% chlorpyrifos ec 40ml/ mu (50% convention amount)+organosilicon (25ml/ mu)	??90.9	Chlopyrifos is 0.28
				??1.9	20% Rynaxypyr suspending agent 5ml/ mu (50% convention amount)+organosilicon (10ml/ mu)	??89.7	Rynaxypyr 0.0068
??1.10	48% chlorpyrifos ec 28ml/ mu (35% convention amount)+20% Rynaxypyr suspending agent 3.5ml/ mu (35% convention amount)+builder A (0.945ml/ mu)	??95.8	Chlopyrifos is 0.011, Rynaxypyr 0.002
				??1.11	48% chlorpyrifos ec 20ml/ mu (25% convention amount)+20% Rynaxypyr suspending agent 2.5ml/ mu (25% convention amount)+builder A (6.75ml/ mu)	??92.5	Chlopyrifos does not detect, and Rynaxypyr does not detect
??1.12	48% chlorpyrifos ec 40ml/ mu (50% convention amount)+builder A (12ml/ mu)	??90.5	Chlopyrifos is 0.23
				??1.13	20% Rynaxypyr suspending agent 5ml/ mu (50% convention amount)+builder A (1ml/ mu)	??88.6	Rynaxypyr is 0.042

The embodiment and the comparative test result of table 2 1.8% abamectin emulsifiable concentrate and 10% chlorfenapyr suspending agent

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??2.1	1.8% abamectin emulsifiable concentrate (conventional amount used 40ml/ mu)	??68	??0.68
??2.2	10% chlorfenapyr suspending agent (conventional amount used 45ml/ mu)	??76	??0.21
				??2.3	1.8% abamectin emulsifiable concentrate 16ml/ mu (being 40% convention amount)+10% chlorfenapyr suspending agent 13.5ml/ mu (30% convention amount)	??72	Avermectin is 0.013, and chlorfenapyr is 0.008
??2.4	1.8% abamectin emulsifiable concentrate 12.8ml/ mu (32% convention amount)+10% chlorfenapyr suspending agent 11.25ml/ mu (25% convention amount)	??65	Avermectin, chlorfenapyr does not all detect
				??2.5	1.8% abamectin emulsifiable concentrate 11.2ml/ mu (28% convention amount)+10% chlorfenapyr suspending agent 13.95ml/ mu (31% convention amount)	??70	Avermectin does not detect, chlorfenapyr 0.010
??2.6	1.8% abamectin emulsifiable concentrate 14ml/ mu (35% convention amount)+10% chlorfenapyr suspending agent 11.25ml/ mu (25% convention amount)+organosilicon (25ml/ mu)	??71.5	Avermectin is 0.006, and chlorfenapyr does not detect
				??2.7	1.8% abamectin emulsifiable concentrate 14ml/ mu (35% convention amount)+10% chlorfenapyr suspending agent 13.5ml/ mu (30% convention amount)+organosilicon (5ml/ mu)	??75	Avermectin is 0.001, and chlorfenapyr does not detect
??2.8	1.8% abamectin emulsifiable concentrate 20ml/ mu (50% convention amount)+organosilicon (20ml/ mu)	??66	Avermectin 0.2225
				??2.9	10% chlorfenapyr suspending agent 22.5ml/ mu (50% convention amount)+organosilicon (15ml/ mu)	??70	Chlorfenapyr 0.12
??210	1.8% abamectin emulsifiable concentrate 12ml/ mu (30% convention amount)+10% chlorfenapyr suspending agent 13.5ml/ mu (30% convention amount)+builder A (5.1ml/ mu)	??72.8	Avermectin does not detect, chlorfenapyr 0.008
				??2.11	1.8% abamectin emulsifiable concentrate 10ml/ mu (25% convention amount)+10% chlorfenapyr suspending agent 11.25ml/ mu (25% convention amount)+builder A (2.125ml/ mu)	??69	Avermectin does not detect, and chlorfenapyr does not detect
??2.12	1.8% abamectin emulsifiable concentrate 20ml/ mu (50% convention amount)+ZL96117683.0 agricultural chemicals synergist (2ml/ mu)	??65	Avermectin 0.22

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??2.13	10% chlorfenapyr suspending agent 22.5ml/ mu (50% convention amount)+builder A (4.5ml/ mu)	??68	Chlorfenapyr 0.011

The embodiment and the comparative test result of table 3 10% difenoconazole water dispersible granule and 80% mancozeb wettable powder

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??3.1	10% difenoconazole water dispersible granule (2000 times of conventional amount used)	??97.38	??1.5
??3.2	80% mancozeb wettable powder (800 times of conventional amount used)	??94.5	??2
				??3.3	2000 times of mancozeb wettable powders of 5000 times of (40% convention amount)+80% of 10% difenoconazole water dispersible granule (40% convention amount)	??93.2	Difenoconazole 0.018, mancozeb are 0.013
??3.4	3200 times of mancozeb wettable powders of 6666 times of (30% convention amount)+80% of 10% difenoconazole water dispersible granule (25% convention amount)	??90.5	Difenoconazole does not detect, and mancozeb does not detect
				??3.5	2666 times of mancozeb wettable powders of 8000 times of (25% convention amount)+80% of 10% difenoconazole water dispersible granule (30% convention amount)	??80.8	Difenoconazole does not detect, and mancozeb is 0.008
??3.6	6666 times of (30% convention amount)+80% of 10% difenoconazole water dispersible granule, 2666 times of (30% convention amount)+organosilicons of mancozeb wettable powder (3000 times)	??93.5	Difenoconazole does not detect, and mancozeb does not detect
				??3.7	5714 times of (35% convention amount)+80% of 10% difenoconazole water dispersible granule, 2500 times of (32% convention amount)+organosilicons of mancozeb wettable powder (5000 times)	??96.3	Difenoconazole 0.006, mancozeb are 0.009
??3.8	4000 times of (50% convention amount)+organosilicons of 10% difenoconazole water dispersible granule (3000 times)	??89.5	Difenoconazole is 0.48
				??3.9	1600 times of (50% convention amount)+organosilicons of 80% mancozeb wettable powder (1500 times)	??80.2	Mancozeb is 0.44

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??310	8000 times of (25% convention amount)+80% of 10% difenoconazole water dispersible granule, 3200 times of (25% convention amount)+builder A of mancozeb wettable powder (18666 times)	??90.5	Difenoconazole does not detect, and mancozeb does not detect
??3.11	7407 times of (27% convention amount)+80% of 10% difenoconazole water dispersible granule, 2580 times of (31% convention amount)+builder A of mancozeb wettable powder (49935 times)	??94.1	Difenoconazole does not detect, and mancozeb is 0.007
				??3.12	4000 times of (50% convention amount)+builder A of 10% difenoconazole water dispersible granule (40000 times)	??82	Difenoconazole is 0.35
??3.13	1600 times of (50% convention amount)+builder A of 80% mancozeb wettable powder (5333 times)	??78	Mancozeb is 0.31

The compounding method of B, ternary pesticide combination

The combination of embodiment 4 20% paraquat aquas, 20% fluroxypyr missible oil and 20% diquat aqua

Each method of application and control efficiency thereof and in agricultural product the comparing result of residual quantity as shown in table 4.Wherein, agricultural chemicals 20% paraquat aqua is just reaching earlier the production of crop protection Co., Ltd by Switzerland; 20% fluroxypyr missible oil is produced by The Dow Agrosciences, LLC.; 20% diquat aqua is just reaching earlier crop protection Co., Ltd by Switzerland and is producing; Builder organosilicon and builder A are with embodiment 1.Control efficiency and in soil the comparative trial of residual quantity for being used to prevent and kill off the no-tillage field weed of rice stubble wheat in Sichuan Province double fluid area.

The combination of embodiment 5 50% acetamiprid water dispersible granules, 25% Biphenthrin missible oil and 70% imidacloprid water dispersible granule

Each method of application and control efficiency thereof and in agricultural product the comparing result of residual quantity as shown in table 5.Wherein, agricultural chemicals 50% acetamiprid water dispersible granules is produced by Jiangsu Reher Chemical Co., Ltd.; 25% Biphenthrin missible oil is produced by Guangxi Tianyuan Biochemical Co., Ltd.; 70% imidacloprid water dispersible granule is produced by Bayer crop science company; Builder organosilicon and builder A are with embodiment 1.Control efficiency and in agricultural product the comparative trial of residual quantity for being used to prevent and treat tea lesser leafhopper in a word used in place name area, Chongqing City north.

The combination example and the comparative test result of table 4 20% paraquat aqua, 20% fluroxypyr missible oil and 20% diquat aqua

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	21 days residual quantity (mg/kg) after the dispenser
				??4.1	20% paraquat aqua (conventional amount used 200ml/ mu)	??99.9	??0.002

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	21 days residual quantity (mg/kg) after the dispenser
				??4.2	20% fluroxypyr missible oil (conventional amount used 50ml/ mu)	??98.6	??0.004
??4.3	20% diquat aqua (conventional amount used 200ml/ mu)	??99.9	Do not detect
				??4.4	20% paraquat aqua 60ml/ mu (30% convention amount)+20% fluroxypyr missible oil 17ml/ mu (34% convention amount)+20% diquat aqua 68ml/ mu (34% convention amount)	??99.8	Do not detect
??4.5	20% paraquat aqua 54ml/ mu (27% convention amount)+20% fluroxypyr missible oil 15ml/ mu (30% convention amount)+20% diquat aqua 60ml/ mu (30% convention amount)	??94.8	Do not detect
				??4.6	20% paraquat aqua 50ml/ mu (25% convention amount)+20% fluroxypyr missible oil 12.5ml/ mu (25% convention amount)+20% diquat aqua 50ml/ mu (25% convention amount)	??90.6	Do not detect
??4.7	20% paraquat aqua 30ml/ mu (15% convention amount)+20% fluroxypyr missible oil 17.5ml/ mu (35% convention amount)+20% diquat aqua 40ml/ mu (20% convention amount)	??89.9	Do not detect
				??U4.8	20% paraquat aqua 60ml/ mu (30% convention amount)+20% fluroxypyr missible oil 15ml/ mu (30% convention amount)+20% diquat aqua 60ml/ mu (30% convention amount)+organosilicon (50ml/ mu)	??99.7	Do not detect
??4.9	20% paraquat aqua 50ml/ mu (25% convention amount)+20% fluroxypyr missible oil 16.5ml/ mu (33% convention amount)+20% diquat aqua 30ml/ mu (15% convention amount)+organosilicon (25ml/ mu)	??99.6	Do not detect
				??410	20% paraquat aqua 100ml/ mu (50% convention amount)+organosilicon (25ml/ mu)	??88.9	Do not detect
??4.11	20% fluroxypyr missible oil 25ml/ mu (50% convention amount)+organosilicon (20ml/ mu)	??85.3	Do not detect
				??4.12	20% diquat aqua 100ml/ mu (50% convention amount)+organosilicon (10ml/ mu)	??89	Do not detect

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	21 days residual quantity (mg/kg) after the dispenser
				??4.13	20% paraquat aqua 50ml/ mu (25% convention amount)+20% fluroxypyr missible oil 12.5ml/ mu (25% convention amount)+20% diquat aqua 50ml/ mu (25% convention amount)+builder A (33.75ml/ mu)	??99.9	Do not detect
??4.14	20% paraquat aqua 70ml/ mu (35% convention amount)+20% fluroxypyr missible oil 7.5ml/ mu (15% convention amount)+20% diquat aqua 40ml/ mu (20% convention amount)+builder A (3.525ml/ mu)	??98.7	Do not detect
				??4.15	20% paraquat aqua 100ml/ mu (50% convention amount)+builder A (5ml/ mu)	??85.7	Do not detect
??4.16	20% fluroxypyr missible oil 25ml/ mu (50% convention amount)+builder A (7.5ml/ mu)	??83.2	Do not detect
				??4.17	20% diquat aqua 100ml/ mu (50% convention amount)+builder A (20ml/ mu)	??88	Do not detect

The combination example and the comparative test result of table 5 50% acetamiprid water dispersible granules, 25% Biphenthrin missible oil and 70% imidacloprid water dispersible granule

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??5.1	50% acetamiprid water dispersible granules (conventional amount used 2g/ mu)	??71.87	??0.428
??5.2	25% Biphenthrin missible oil (conventional amount used 100ml/ mu)	??70.51	??0.452
				??5.3	70% imidacloprid water dispersible granule (conventional amount used 5g/ mu)	??73.88	??0.2153
??5.4	50% acetamiprid water dispersible granules 0.8g/ mu (40% convention amount)+25% Biphenthrin missible oil 30ml/ mu (30% convention amount)+70% imidacloprid water dispersible granule 1.25g/ mu (25% convention amount)	??75	Pyridine worm miaow, Biphenthrin, Imidacloprid all do not detect

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??5.5	50% acetamiprid water dispersible granules 0.6g/ mu (30% convention amount)+25% Biphenthrin missible oil 25ml/ mu (25% convention amount)+70% imidacloprid water dispersible granule 1g/ mu (20% convention amount)	??71	Pyridine worm miaow, Biphenthrin, Imidacloprid all do not detect
??5.6	50% acetamiprid water dispersible granules 0.4g/ mu (20% convention amount)+25% Biphenthrin missible oil 20ml/ mu (20% convention amount)+70% imidacloprid water dispersible granule 1g/ mu (20% convention amount)	??69	Pyridine worm miaow, Biphenthrin, Imidacloprid all do not detect
				??5.7	50% acetamiprid water dispersible granules 0.3g/ mu (15% convention amount)+25% Biphenthrin missible oil 35ml/ mu (35% convention amount)+70% imidacloprid water dispersible granule 1.5g/ mu (30% convention amount)	??71	Pyridine worm miaow, Biphenthrin, Imidacloprid all do not detect
??5.8	50% acetamiprid water dispersible granules 0.42g/ mu (21% convention amount)+25% Biphenthrin missible oil 35ml/ mu (35% convention amount)+70% imidacloprid water dispersible granule 1.5g/ mu (30% convention amount)+organosilicon (12.5ml/ mu)	??79	Pyridine worm miaow, Biphenthrin, Imidacloprid all do not detect
				??5.9	50% acetamiprid water dispersible granules 0.3g/ mu (15% convention amount)+25% Biphenthrin missible oil 20ml/ mu (20% convention amount)+70% imidacloprid water dispersible granule 1.75g/ mu (35% convention amount)+organosilicon (10ml/ mu)	??75	Pyridine worm miaow, Biphenthrin, Imidacloprid all do not detect
??5.10	It is 50% acetamiprid water dispersible granules 1g/ mu (50% convention amount)+organosilicon (25ml/ mu)	??67	Pyridine worm miaow 0.135
				??5.11	25% Biphenthrin missible oil 50ml/ mu (50% convention amount)+organosilicon (15ml/ mu)	??69	Biphenthrin 0.21
??5.12	70% imidacloprid water dispersible granule 2.5g/ mu (50% convention amount)+organosilicon (10ml/ mu)	??73	Imidacloprid 0.075
				??5.13	50% acetamiprid water dispersible granules 0.4g/ mu (20% convention amount)+25% Biphenthrin missible oil 35ml/ mu (35% convention amount)+70% imidacloprid water dispersible granule 0.75g/ mu (15%) convention amount)+builder A (7.23ml/ mu)	??75	Pyridine worm miaow, Biphenthrin, Imidacloprid all do not detect

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??5.14	50% acetamiprid water dispersible granules 0.7g/ mu (35% convention amount)+25% Biphenthrin missible oil 20ml/ mu (20% convention amount)+70% imidacloprid water dispersible granule 1.25g/ mu (25% convention amount)+builder A (3.073ml/ mu)	??78	Pyridine worm miaow, Biphenthrin, Imidacloprid all do not detect
??5.15	50% acetamiprid water dispersible granules 1g/ mu (50% convention amount)+builder A (0.2ml/ mu)	??66	Pyridine worm miaow 0.122
				??5.16	25% Biphenthrin missible oil 50ml/ mu (50% convention amount)+builder A (10ml/ mu)	??65	Biphenthrin 0.16
??5.17	50% acetamiprid water dispersible granules 2.5g/ mu (50% convention amount)+builder A (0.75ml/ mu)	??68	Imidacloprid 0.06

The combination of embodiment 6 25% Fluoxastrobin suspending agents, 20% tebuconazole aqueous emulsion and 80% mancozeb wettable powder

Each method of application and control efficiency thereof and in agricultural product the comparing result of residual quantity as shown in table 6.Wherein, agricultural chemicals 25% Fluoxastrobin suspending agent is just reaching earlier the production of crop protection Co., Ltd by Switzerland; 20% tebuconazole aqueous emulsion is produced by Israel Maxime company; 20% tebuconazole aqueous emulsion is with embodiment 3; Builder organosilicon and builder A are with embodiment 1.Control efficiency and in agricultural product the comparative trial of residual quantity for to be used to prevent and treat bitter rot or anthracnose of grape in area, Yantai, Shandong Province.

The combination example and the comparative test result of table 6 25% Fluoxastrobin suspending agent, 20% tebuconazole aqueous emulsion and 80% mancozeb wettable powder

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??6.1	25% Fluoxastrobin suspending agent (1000 times of conventional amount used)	??97.38	??1.5
??6.2	20% tebuconazole aqueous emulsion (2500 times of conventional amount used)	??96.9	??1.1
				??6.3	80% mancozeb wettable powder (800 times of conventional amount used)	??89.5	??2.1
??6.4	2500 times of (40% convention amount)+20% of 25% Fluoxastrobin suspending agent tebuconazole aqueous emulsion, 3200 times of mancozeb wettable powders of 10000 times of (25% convention amount)+80% (25% convention amount)	??94.2	Fluoxastrobin, Tebuconazole, mancozeb all do not detect

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??6.5	3333 times of (30% convention amount)+20% of 25% Fluoxastrobin suspending agent tebuconazole aqueous emulsion, 2286 times of mancozeb wettable powders of 12500 times of (20% convention amount)+80% (35% convention amount)	??89.7	Fluoxastrobin, Tebuconazole, mancozeb all do not detect
??6.6	6667 times of (15% convention amount)+20% of 25% Fluoxastrobin suspending agent tebuconazole aqueous emulsion, 4000 times of mancozeb wettable powders of 7143 times of (35% convention amount)+80% (20% convention amount)	??86.8	Fluoxastrobin, Tebuconazole, mancozeb all do not detect
				??6.7	3226 times of (31% convention amount)+20% of 25% Fluoxastrobin suspending agent tebuconazole aqueous emulsion, 2666 times of mancozeb wettable powders of 16666 times of (15% convention amount)+80% (30% convention amount)	??80.9	Fluoxastrobin, Tebuconazole, mancozeb all do not detect
??6.8	6667 times of (15%) convention amounts of 25% Fluoxastrobin suspending agent)+8333 times of (30% convention amount)+80% of 20% tebuconazole aqueous emulsion, 3200 times of (25% convention amount)+organosilicons of mancozeb wettable powder (2000 times)	??96.9	Fluoxastrobin, Tebuconazole, mancozeb all do not detect
				??6.9	2857 times of (35% convention amount)+20% of 25% Fluoxastrobin suspending agent tebuconazole aqueous emulsion, 16666 times of (15% convention amount)+80%, 3809 times of (21% convention amount)+organosilicons of mancozeb wettable powder (6000 times)	??97.5	Fluoxastrobin, Tebuconazole, mancozeb all do not detect
??610	2000 times of (50% convention amount)+organosilicons of 25% Fluoxastrobin suspending agent (5000 times)	??88.7	Fluoxastrobin 0.06
				??6.11	5000 times of (50% convention amount)+organosilicons of 20% tebuconazole aqueous emulsion (3000 times)	??80.5	Tebuconazole 0.03
??6.12	1600 times of (50% convention amount)+organosilicons of 80% mancozeb wettable powder (3000 times)	??79.3	Mancozeb 0.05
				??6.13	6250 times of (16% convention amount)+20% of 25% Fluoxastrobin suspending agent tebuconazole aqueous emulsion, 11905 times of (21% convention amount)+80%, 2285 times of (35% convention amount)+builder A of mancozeb wettable powder (27253 times)	??93	Fluoxastrobin, Tebuconazole, mancozeb all do not detect

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??6.14	4545 times of (22% convention amount)+20% of 25% kresoxim-methyl suspending agent tebuconazole aqueous emulsion, 7143 times of (35% convention amount)+80%, 5333 times of (15% convention amount)+builder A of mancozeb wettable powder (56737 times)	??95.7	Fluoxastrobin, Tebuconazole, mancozeb all do not detect
??6.15	2000 times of (50% convention amount)+builder A of 25% kresoxim-methyl suspending agent (6666 times)	??80.7	Fluoxastrobin 0.05
				??6.16	5000 times of (50% convention amount)+builder A of 20% tebuconazole aqueous emulsion (25000 times)	??79.3	Tebuconazole 0.023
??6.17	1600 times of (50% convention amount)+builder A of 80% mancozeb wettable powder (16000 times)	??75.9	Mancozeb 0.02

The compounding method of C, quaternary pesticide combination

The combination of embodiment 7 10.8% efficient haloxyfop-methyl missible oils, 6.9% fenoxaprop emulsifiable concentrate, 50% benazolin suspending agent and 5% Quizalotop-ethyl missible oil

Each method of application and control efficiency thereof and in agricultural product the comparing result of residual quantity as shown in table 7.

The combination example and the comparative test result of table 7 10.8% efficient haloxyfop-methyl missible oil, 6.9% fenoxaprop emulsifiable concentrate, 50% benazolin suspending agent and 5% Quizalotop-ethyl missible oil

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??7.1	10.8% efficient haloxyfop-methyl missible oil (conventional amount used 30ml/ mu)	??92.7	??0.013
??7.2	6.9% fenoxaprop emulsifiable concentrate (conventional amount used 50ml/ mu)	??90.5	??0.021
				??7.3	50% benazolin suspending agent (conventional amount used 30ml/ mu)	??89.6	??0.017
??7.4	5% Quizalotop-ethyl missible oil (conventional amount used 60ml/ mu)	??95.7	??0.01
				??7.5	10.8% efficient haloxyfop-methyl missible oil 12ml/ mu (40% convention amount)+6.9% fenoxaprop emulsifiable concentrate 15ml/ mu (30% convention amount)+50% benazolin suspending agent 10.2ml/ mu (34% convention amount)+5% Quizalotop-ethyl missible oil 6ml/ mu (20% convention amount)	??96.8	The efficient haloxyfop-methyl spirit does not detect the ， fenoxaprop and does not detect, and benazolin does not detect, and Quizalotop-ethyl does not detect

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??7.6	10.8% efficient haloxyfop-methyl missible oil 9ml/ mu (30% convention amount)+6.9% fenoxaprop emulsifiable concentrate 10ml/ mu (20% convention amount)+50% benazolin suspending agent 4.5ml/ mu (15% convention amount)+5% Quizalotop-ethyl missible oil 21ml/ mu (35% convention amount)	??93.6	The efficient haloxyfop-methyl spirit does not detect the ， fenoxaprop, benazolin does not all detect, and Quizalotop-ethyl is not for detecting
??7.7	10.8% efficient haloxyfop-methyl missible oil 6.6ml/ mu (22% convention amount)+6.9% fenoxaprop emulsifiable concentrate 17.5ml/ mu (35% convention amount)+50% benazolin suspending agent 6.3ml/ mu (21% convention amount)+5% Quizalotop-ethyl missible oil 18ml/ mu (30% convention amount)	??98.4	Efficient haloxyfop-methyl spirit, benazolin, Quizalotop-ethyl all do not detect the ， fenoxaprop and do not detect
				??7.8	10.8% efficient haloxyfop-methyl missible oil 4.5ml/ mu (15% convention amount)+6.9% fenoxaprop emulsifiable concentrate 12.5ml/ mu (25% convention amount)+50% benazolin suspending agent 9ml/ mu (30% convention amount)+5% Quizalotop-ethyl missible oil 15ml/ mu (25% convention amount)	??92.9	Efficient haloxyfop-methyl spirit, fenoxaprop, benazolin, Quizalotop-ethyl all do not detect
??7.9	10.8% efficient haloxyfop-methyl missible oil 6ml/ mu (20% convention amount)+6.9% fenoxaprop emulsifiable concentrate 7.5ml/ mu (15% convention amount)+50% benazolin suspending agent 7.5ml/ mu (25% convention amount)+5% Quizalotop-ethyl missible oil 20.4ml/ mu (34% convention amount)+organosilicon (15ml/ mu)	??96	Efficient haloxyfop-methyl spirit, fenoxaprop, benazolin all do not detect, and Quizalotop-ethyl is not for detecting
				??710	10.8% efficient haloxyfop-methyl missible oil 7.5ml/ mu (25% convention amount)+6.9% fenoxaprop emulsifiable concentrate 11ml/ mu (22% convention amount)+50% benazolin suspending agent 4.5ml/ mu (15% convention amount)+5% Quizalotop-ethyl missible oil 18ml/ mu (30% convention amount)+organosilicon (25ml/ mu)	??96.7	Efficient haloxyfop-methyl spirit, fenoxaprop, benazolin, Quizalotop-ethyl all do not detect
??7.1??1	10.8% efficient haloxyfop-methyl missible oil 8.1ml/ mu (27% convention amount)+6.9% fenoxaprop emulsifiable concentrate 7.5ml/ mu (15% convention amount)+50% benazolin suspending agent 8.4ml/ mu (28% convention amount)+5% Quizalotop-ethyl missible oil 10.8ml/ mu (18% convention amount)+builder A (4.872ml/ mu)	??95.7	Efficient haloxyfop-methyl spirit, fenoxaprop, benazolin, Quizalotop-ethyl all do not detect
				??7.1??2	10.8% efficient haloxyfop-methyl missible oil 8.4ml/ mu (28% convention amount)+6.9% fenoxaprop emulsifiable concentrate 8.5ml/ mu (17% convention amount)+50% benazolin suspending agent 10.5ml/ mu (35% convention amount)+5% Quizalotop-ethyl missible oil 9ml/ mu (15% convention amount)+builder A (10.92ml/ mu)	??98.2	Efficient haloxyfop-methyl spirit, fenoxaprop, Quizalotop-ethyl all do not detect, benazolin does not detect

Wherein, agricultural chemicals 10.8% efficient haloxyfop-methyl missible oil is produced by the green despot's chemicals in Jinan City, Shandong Province Co., Ltd; 6.9% fenoxaprop emulsifiable concentrate Bayer crop science Co., Ltd produces; 50% benazolin suspending agent is produced by Sichuan Prov. Chemical Industry Research ﹠ Design Academy; 5% Quizalotop-ethyl missible oil is produced by Japanese Nissan chemical industry Co., Ltd.; Builder organosilicon and builder A are with embodiment 1.Control efficiency and in agricultural product the comparative trial of residual quantity for to be used to prevent and kill off the rape weeds at Sichuan Province's Jiangyou City.

The combination of embodiment 8 30% orthene missible oil, 25% quintiofos cream, 80% DDT EC and 4.5% r

The combination example and the comparative test result of table 8 30% orthene missible oil, 25% quintiofos cream, 80% DDT EC and 4.5% r

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??8.1	30% orthene missible oil (conventional amount used 150ml/ mu)	??66.8	??0.05
??8.2	25% quintiofos cream (conventional amount used 100ml/ mu)	??78.9	??0.18
				??8.3	80% DDT EC (conventional amount used 80ml/ mu)	??73.5	Do not detect
??8.4	4.5% r (conventional amount used 30ml/ mu)	??79.5	??0.35
				??8.5	30% orthene missible oil 60ml/ mu (40% convention amount)+25% quintiofos cream missible oil 30ml/ mu (30% convention amount)+80% DDT EC 16ml/ mu (20% convention amount)+4.5% r 4.5ml/ mu (15% convention amount)	??88	Orthene, quinalphos, dichlorvos, beta-cypermethrin all do not detect
??8.6	30% orthene missible oil 45ml/ mu (30% convention amount)+25% quintiofos cream missible oil 25ml/ mu (25% convention amount)+80% DDT EC 28ml/ mu (35% convention amount)+4.5% r 6ml/ mu (20% convention amount)	??73	Orthene, quinalphos, dichlorvos, beta-cypermethrin all do not detect
				??8.7	30% orthene missible oil 37.5ml/ mu (25% convention amount)+25% quintiofos cream missible oil 20ml/ mu (20% convention amount)+80% DDT EC 24ml/ mu (30% convention amount)+4.5% r 10.5ml/ mu (35% convention amount)	??85	Orthene, quinalphos, dichlorvos all do not detect, and beta-cypermethrin is 0.011
??8.8	30% orthene missible oil 22.5ml/ mu (15% convention amount)+25% quintiofos cream missible oil 17ml/ mu (17% convention amount)+80% DDT EC 28ml/ mu (35% convention amount)+4.5% r 9ml/ mu (30% convention amount)	??89	Orthene, quinalphos, dichlorvos, beta-cypermethrin all do not detect
				??8.9	30% orthene missible oil 30ml/ mu (20% convention amount)+25% quintiofos cream missible oil 35ml/ mu (35% convention amount)+80% DDT EC 20ml/ mu (25% convention amount)+4.5% r 7.5ml/ mu (25% convention amount)+organosilicon (10ml/ mu)	??90.5	Orthene, dichlorvos, beta-cypermethrin all do not detect, quinalphos is 0.0079

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??8.10	30% orthene missible oil 33ml/ mu (22% convention amount)+25% quintiofos cream missible oil 15ml/ mu (15% convention amount)+80% DDT EC 12ml/ mu (15% convention amount)+4.5% r 9.6ml/ mu (32% convention amount)+organosilicon (20ml/ mu)	??91	Orthene, quinalphos, dichlorvos all do not detect, and beta-cypermethrin is 0.0082
??8.11	30% orthene missible oil 48ml/ mu (32% convention amount)+25% quintiofos cream missible oil 17ml/ mu (17% convention amount)+80% DDT EC 17.6ml/ mu (22% convention amount)+4.5% r 7.5ml/ mu (25% convention amount)+builder A (9.01ml/ mu)	??90	Quinalphos, dichlorvos, beta-cypermethrin, orthene all do not detect
				??8.12	30% orthene missible oil 40.5ml/ mu (27% convention amount)+25% quintiofos cream missible oil 32ml/ mu (32% convention amount)+80% DDT EC 14.4ml/ mu (18% convention amount)+4.5% r 8.1ml/ mu (27% convention amount)+builder A (28.5ml/ mu)	??76	Orthene, dichlorvos, beta-cypermethrin all do not detect, and quinalphos is 0.005

Each method of application and control efficiency thereof and in agricultural product the comparing result of residual quantity as shown in table 8.Wherein, agricultural chemicals 30% orthene missible oil is produced by Hebei Weiyuan Biochemical Co., Ltd.; 25% quintiofos cream is produced by German BASF AG; 80% DDT EC is produced by Shanghai Dubang Agricultural Chemicals Co., Ltd.; 4.5% r is produced by Hubei Xianlong Chemical Industry Co., Ltd.; Builder organosilicon and builder A are with embodiment 1.Control efficiency and in agricultural product the comparative trial of residual quantity for to be used to prevent and treat cabbage aphid in the academy of agricultural sciences, Hebei province.

The combination of embodiment 9 50% thiram wettable powders, 50% dimethomorph wetting powder, 25% pyrazoles Fluoxastrobin missible oil and 75% tpn wetting powder

Each method of application and control efficiency thereof and in agricultural product the comparing result of residual quantity as shown in table 9.Wherein, agricultural chemicals 50% thiram wettable powder is produced by the green rich chemical industry of Shijiazhuang City Co., Ltd; 50% dimethomorph wetting powder is produced by German BASF crop Co., Ltd; 25% pyrazoles Fluoxastrobin missible oil is produced by German BASF crop Co., Ltd; 75% tpn wetting powder is produced by Shandong Huayang Science ﹠. Technology Co., Ltd.; Builder organosilicon and builder A are with embodiment 1.Control efficiency and in agricultural product the comparative trial of residual quantity for to be used to prevent and treat downy mildew of garpe in area, Yantai, Shandong.

The compounding method of D, five yuan of pesticide combination

The combination of embodiment 10 70% thiophanate-methyl wetting powders, 50% carbendazol wettable powder, 50% thiram wettable powder, 50% folpet wetting powder and 25% Prochloraz missible oil

Each method of application and control efficiency thereof and in agricultural product the comparing result of residual quantity as shown in table 10.Wherein, agricultural chemicals 70% thiophanate-methyl wetting powder is produced by Tso Tat Co., Ltd., Japan; 50% carbendazol wettable powder is produced by Shandong Huayang Science ﹠. Technology Co., Ltd.; 50% thiram wettable powder is produced by the green rich chemical industry of Shijiazhuang City Co., Ltd; 50% folpet wetting powder is produced by the rich chemical industry of Quzhou City's riel Co., Ltd; 25% Prochloraz missible oil is produced by Huifeng Agricultural Chemistry Co., Ltd., Jiangsu; Builder organosilicon and builder A are with embodiment 1.Control efficiency and in agricultural product the comparative trial of residual quantity for being used to prevent and kill off wheat scab in Sichuan Province double fluid area.

The combination example and the comparative test result of table 9 50% thiram wettable powder, 50% dimethomorph wetting powder, 25% pyrazoles Fluoxastrobin missible oil and 75% tpn wetting powder

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??9.1	50% thiram wettable powder (500 times of conventional amount used)	??90.5	??1.2
??9.2	50% dimethomorph wetting powder (2500 times of conventional amount used)	??99	??0.5
				??9.3	25% pyrazoles Fluoxastrobin missible oil (3000 times of conventional amount used)	??91.8	??0.69
??9.4	75% tpn wetting powder (750 times of conventional amount used)	??90.90	??1.5
				??9.5	1250 times of (40% convention amount)+50% of 50% thiram wettable powder dimethomorph wetting powder, 8333 times of (30% convention amount)+25% pyrazoles Fluoxastrobin missible oil 3000 times of tpn wetting powders of 20000 times of (15% convention amount)+75% (25% convention amount)	??98.95	Tmtd, dimethomorph, pyrazoles Fluoxastrobin, tpn all do not detect
??9.6	1666 times of (30% convention amount)+50% of 50% thiram wettable powder dimethomorph wetting powder, 10000 times of (25% convention amount)+25% pyrazoles Fluoxastrobin missible oil 2500 times of tpn wetting powders of 15000 times of (20% convention amount)+75% (30% convention amount)	??96.23	Tmtd, dimethomorph, pyrazoles Fluoxastrobin, tpn all do not detect
				??9.7	2000 times of (25% convention amount)+50% of 50% thiram wettable powder dimethomorph wetting powder, 12500 times of (20% convention amount)+25% pyrazoles Fluoxastrobin missible oil 3750 times of tpn wetting powders of 10000 times of (30% convention amount)+75% (20% convention amount)	??92.75	Tmtd, dimethomorph, pyrazoles Fluoxastrobin, tpn all do not detect
??9.8	3333 times of (15% convention amount)+50% of 50% thiram wettable powder dimethomorph wetting powder, 7143 times of (35% convention amount)+25% pyrazoles Fluoxastrobin missible oil 5000 times of tpn wetting powders of 12000 times of (25% convention amount)+75% (15% convention amount)	??89.63	Tmtd, dimethomorph, pyrazoles Fluoxastrobin, tpn all do not detect
				??9.9	16666 times of (15% (convention amount)+25% pyrazoles Fluoxastrobin missible oil 8571 times of (35% convention amount)+75%, 2143 times of (35% convention amount)+organosilicons of tpn wetting powder (3000 times) of 25000 times of (20% convention amount)+50% of 50% thiram wettable powder dimethomorph wetting powder	??98.5	Tmtd, dimethomorph, pyrazoles Fluoxastrobin, tpn all do not detect
??9.10	2941 times of (17% convention amount)+50% of 50% thiram wettable powder dimethomorph wetting powder, 8928 times of (28% convention amount)+25% pyrazoles Fluoxastrobin missible oil 9375 times of (32% convention amount)+75%, 2678 times of (28% convention amount)+organosilicons of tpn wetting powder (3000 times)	??97.2	Tmtd, dimethomorph, pyrazoles Fluoxastrobin, tpn all do not detect

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??9.11	1562 times of (32% convention amount)+50% of 50% thiram wettable powder dimethomorph wetting powder, 11363 times of (22% convention amount)+25% pyrazoles Fluoxastrobin missible oil 17647 times of (17% convention amount)+75%, 2343 times of (32% convention amount)+builder A of tpn wetting powder (41143 times)	??96.9	Tmtd, dimethomorph, pyrazoles Fluoxastrobin, tpn all do not detect
??9.12	1851 times of (27% convention amount)+50% of 50% thiram wettable powder dimethomorph wetting powder, 14705 times of (17% convention amount)+25% pyrazoles Fluoxastrobin missible oil 10714 times of (28% convention amount)+75%, 4411 times of (17% convention amount)+builder A of tpn wetting powder (79202 times)	??93.7	Tmtd, dimethomorph, pyrazoles Fluoxastrobin, tpn all do not detect

The combination example and the comparative test result of table 10 70% thiophanate-methyl wetting powder, 50% carbendazol wettable powder, 50% thiram wettable powder, 50% folpet wetting powder and 25% Prochloraz missible oil

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??10.1	70% thiophanate-methyl wetting powder (conventional amount used 100g/ mu)	??81.85	??0.95
??10.2	50% carbendazol wettable powder (conventional amount used 100g/ mu)	??75.9	??0.68
				??10.3	50% thiram wettable powder (conventional amount used 200g/ mu)	??70.6	??1.5
??10.4	50% folpet wetting powder (conventional amount used 250g/ mu)	??72.8	??1.1
				??10.5	25% Prochloraz missible oil (conventional amount used 60ml/ mu)	??85.7	??0.62
??10.6	70% thiophanate-methyl wetting powder 15g/ mu (15% convention amount)+50% carbendazol wettable powder 20g/ mu (20% convention amount)+50% thiram wettable powder 80g/ mu (40% convention amount)+50% folpet wetting powder 75g/ mu (30% convention amount)+25% Prochloraz missible oil 15ml/ mu (25% convention amount)	??91.7	Thiophanate-methyl, carbendazim, tmtd, folpet, prochloraz all do not detect
				??10.7	70% thiophanate-methyl wetting powder 20g/ mu (20% convention amount)+50% carbendazol wettable powder 15g/ mu (15% convention amount)+50% thiram wettable powder 60g/ mu (30% convention amount)+50% folpet wetting powder 62.5g/ mu (25% convention amount)+25% Prochloraz missible oil 12ml/ mu (20% convention amount)	??90.3	Thiophanate-methyl, carbendazim, tmtd, folpet, prochloraz all do not detect

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??10.8	70% thiophanate-methyl wetting powder 25g/ mu (25% convention amount)+50% carbendazol wettable powder 35g/ mu (35% convention amount)+50% thiram wettable powder 50g/ mu (25% convention amount)+50% folpet wetting powder 50g/ mu (20% convention amount)+25% Prochloraz missible oil 18ml/ mu (30% convention amount)	??92.7	Thiophanate-methyl, carbendazim, tmtd, folpet, prochloraz all do not detect
??10.9	70% thiophanate-methyl wetting powder 35g/ mu (35% convention amount)+50% carbendazol wettable powder 25g/ mu (25% convention amount)+50% thiram wettable powder 40g/ mu (20% convention amount)+50% folpet wetting powder 37.5g/ mu (15% convention amount)+25% Prochloraz missible oil 21ml/ mu (35% convention amount)	??93.9	Thiophanate-methyl, carbendazim, tmtd, folpet, prochloraz all do not detect
				??10.10	70% thiophanate-methyl wetting powder 30g/ mu (30% convention amount)+50% carbendazol wettable powder 17g/ mu (17% convention amount)+50% thiram wettable powder 30g/ mu (15% convention amount)+50% folpet wetting powder 87.5g/ mu (35% convention amount)+25% Prochloraz missible oil 24ml/ mu (40% convention amount)+organosilicon (10ml/ mu)	??95.7	Thiophanate-methyl, carbendazim, tmtd, folpet, prochloraz all do not detect

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??10.11	70% thiophanate-methyl wetting powder 32g/ mu (32% convention amount)+50% carbendazol wettable powder 15g/ mu (15% convention amount)+50% thiram wettable powder 64g/ mu (32% convention amount)+50% folpet wetting powder 67.5g/ mu (27% convention amount)+25% Prochloraz missible oil 10.2mg/ mu (17% convention amount)+organosilicon (7.5ml/ mu)	??98.2	Thiophanate-methyl, carbendazim, tmtd, folpet, prochloraz all do not detect
??10.12	70% thiophanate-methyl wetting powder 17g/ mu (17% convention amount)+50% carbendazol wettable powder 30g/ mu (30% convention amount)+50% thiram wettable powder 54g/ mu (27% convention amount)+50% folpet wetting powder 55g/ mu (22% convention amount)+25% Prochloraz missible oil 9ml/ mu (15% convention amount)+builder A (16.5ml/ mu)	??96.3	Thiophanate-methyl, carbendazim, tmtd, folpet, prochloraz all do not detect
				??10.13	70% thiophanate-methyl wetting powder 27g/ mu (27% convention amount)+50% carbendazol wettable powder 22g/ mu (22% convention amount)+50% thiram wettable powder 44g/ mu (22% convention amount)+50% folpet wetting powder 42.5g/ mu (17% convention amount)+25% Prochloraz missible oil 13.2ml/ mu (22% convention amount)+builder A (14.87ml/ mu)	??94.5	Thiophanate-methyl, carbendazim, tmtd, folpet, prochloraz all do not detect

The combination of the special missible oil of embodiment 11 73% alkynes mites, 20% amitraz milk oil, 20% Dicofol emulsion, 50% fenbutatin oxide wetting powder and 40% cream of isocarbophos

Each method of application and control efficiency thereof and in agricultural product the comparing result of residual quantity as shown in table 11.Wherein, the special missible oil of agricultural chemicals 73% alkynes mite is produced by the very green technology in Zhuhai Co., Ltd; 20% amitraz milk oil is produced by crop protection Co., Ltd in the Huimin of Shandong; 20% Dicofol emulsion is produced by Yangnong Chemical Co., Ltd., Jiangsu; 50% fenbutatin oxide wetting powder is produced by chemical pesticide Co., Ltd of Zhejiang Huaxing; 40% cream of isocarbophos is produced by Hubei Xianlong Chemical Industry Co., Ltd.; Builder organosilicon and builder A are with embodiment 1.Control efficiency and in agricultural product the comparative trial of residual quantity for to be used to prevent and treat citrus red mite in Beibei District, Chongqing City.

The combination example and the comparative test result of the special missible oil of table 11 73% alkynes mite, 20% amitraz milk oil, 20% Dicofol emulsion, 50% fenbutatin oxide wetting powder and 40% cream of isocarbophos

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??11.1	The special missible oil (3000 times of conventional amount used) of 73% alkynes mite	??98.9	??1
??11.2	20% amitraz milk oil (1500 times of conventional amount used)	??90.5	??1.2
				??11.3	20% Dicofol emulsion (800 times of conventional amount used)	??89.5	??0.25
??11.4	50% fenbutatin oxide wetting powder (2500 times of conventional amount used)	??99.9	??1.5
				??11.5	40% cream of isocarbophos (1000 times of conventional amount used)	??83.2	??3
??11.6	Special missible oil 7500 times of (40% convention amount)+20% amitraz milk oil, 5000 times of (30% convention amount)+20% Dicofol emulsion, 5333 times of (15% convention amount)+50% fenbutatin oxide wetting powder, 4545 times of the cream of isocarbophos of 10000 times of (25% convention amount)+40% (22% convention amount) of 73% alkynes mite	??96.9	The alkynes mite is specially for 0.012, and Amitraz is 0.013, and dicofol, fenbutatin oxide, isocarbophos all do not detect
				??11.7	Special missible oil 10000 times of (30% convention amount)+20% amitraz milk oil, 6000 times of (25% convention amount)+20% Dicofol emulsion, 4000 times of (20% convention amount)+50% fenbutatin oxide wetting powder, 5000 times of the cream of isocarbophos of 8333 times of (30% convention amount)+40% (20% convention amount) of 73% alkynes mite	??98.7	Alkynes mite spy, Amitraz, dicofol, fenbutatin oxide, isocarbophos all do not detect

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??11.8	Special missible oil 12000 times of (25% convention amount)+20% amitraz milk oil, 7500 times of (20% convention amount)+20% Dicofol emulsion, 2666 times of (30% convention amount)+50% fenbutatin oxide wetting powder, 4000 times of the cream of isocarbophos of 12500 times of (20% convention amount)+40% (25% convention amount) of 73% alkynes mite	??93.9	Alkynes mite spy, Amitraz, dicofol, fenbutatin oxide, isocarbophos all do not detect
??11.9	Special missible oil 20000 times of (15% convention amount)+20% amitraz milk oil, 3750 times of (40% convention amount)+20% Dicofol emulsion, 3200 times of (25% convention amount)+50% fenbutatin oxide wetting powder, 6666 times of the cream of isocarbophos of 16666 times of (15% convention amount)+40% (15% convention amount) of 73% alkynes mite	??95.3	Alkynes mite spy, dicofol, fenbutatin oxide, isocarbophos all do not detect, and Amitraz is 0.0098
				??11.10	2000 times of 40% convention amount of special missible oil 15000 times of (20% convention amount)+20% amitraz milk oil, 10000 times of (15% convention amount)+20% Dicofol emulsion of 73% alkynes mite)+6250 times of (40% convention amount)+40% of 50% fenbutatin oxide wetting powder, 3333 times of (30% convention amount)+organosilicons of cream of isocarbophos (4000 times)	??97.9	Alkynes mite spy, Amitraz, dicofol all do not detect, and fenbutatin oxide is 0.012, and isocarbophos is 0.0008

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??11.11	Special missible oil 9375 times of (32% convention amount)+20% amitraz milk oil, 8823 times of (17% convention amount)+20% Dicofol emulsion, 2500 times of (32% convention amount)+50% fenbutatin oxide wetting powder, 8928 times of (28% convention amount)+40%, 2857 times of (35% the convention amount)+organosilicons of cream of isocarbophos (3000 times) of 73% alkynes mite	??98.2	The alkynes mite is specially for 0.007, and Amitraz, dicofol, fenbutatin oxide all do not detect, and isocarbophos is 0.008
??11.12	Special missible oil 17647 times of (17% convention amount)+20% amitraz milk oil, 4687 times of (32% convention amount)+20% Dicofol emulsion, 4705 times of (17% convention amount)+50% fenbutatin oxide wetting powder, 11363 times of (22% convention amount)+40%, 5882 times of (17% the convention amount)+builder A of cream of isocarbophos (88568 times) of 73% alkynes mite	??99.9	Alkynes mite spy, dicofol, fenbutatin oxide, isocarbophos all do not detect, and Amitraz is 0.0055

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??11.13	Special missible oil 11111 times of (27% convention amount)+20% amitraz milk oil, 5555 times of (27% convention amount)+20% Dicofol emulsion, 3636 times of (22% convention amount)+50% fenbutatin oxide wetting powder, 14705 times of (17% convention amount)+40%, 3333 times of (30% the convention amount)+builder A of cream of isocarbophos (38340 times) of 73% alkynes mite	??87.3	Alkynes mite spy, Amitraz, dicofol, fenbutatin oxide, isocarbophos all do not detect

The compounding method of E, hexa-atomic pesticide combination

The combination of embodiment 12 1% emamectin-benzoate missible oil, 20% Rynaxypyr suspending agent, 10% chlorfenapyr suspending agent, 40% chlorpyrifos ec, 2.5% Cyhalothrin missible oil and 2.5% deltamethrin milk oil

Each method of application and control efficiency thereof and in agricultural product the comparing result of residual quantity as shown in table 12.Wherein, agricultural chemicals 1% emamectin-benzoate missible oil is produced by Hebei Weiyuan Biochemical Co., Ltd.; 20% Rynaxypyr suspending agent) by du pont company production; 10% chlorfenapyr suspending agent is with embodiment 2; 40% chlorpyrifos ec is produced by Hubei Xianlong Chemical Industry Co., Ltd.; 2.5% Cyhalothrin missible oil is produced by rel chemistry Co., Ltd; 2.5% deltamethrin milk oil Bayer crop science company produces; Builder organosilicon and builder A are with embodiment 1.Control efficiency and in agricultural product the comparative trial of residual quantity for to be used to prevent and treat the cabbage diamond-back moth in the academy of agricultural sciences, Hebei province.

Table 12 1% emamectin-benzoate missible oil, 20% Rynaxypyr suspending agent, 10% chlorfenapyr suspending agent,

The combination example and the comparative test result of 40% chlorpyrifos ec, 2.5% Cyhalothrin missible oil and 2.5% deltamethrin milk oil

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??12.1	1% emamectin-benzoate missible oil (conventional amount used 20ml/ mu)	??64.8	??0.08
??12.2	20% Rynaxypyr suspending agent (conventional amount used 10ml/ mu)	??87.6	??0.05
				??12.3	10% chlorfenapyr suspending agent (conventional amount used 45ml/ mu)	??76	??0.25
??12.4	40% chlorpyrifos ec (conventional amount used 80ml/ mu)	??68	??0.89
				??12.5	2.5% Cyhalothrin missible oil (conventional amount used 30ml/ mu)	??65	??0.35
??12.6	2.5% deltamethrin milk oil (conventional amount used 30ml/ mu)	??54	??0.18
				??12.7	1% emamectin-benzoate missible oil 8ml/ mu (40% convention amount)+20% Rynaxypyr suspending agent 1.5ml/ mu (15% convention amount)+10% chlorfenapyr suspending agent 11.25ml/ mu (25% convention amount)+	??85.9	Emamectin-benzoate, Rynaxypyr, chlorfenapyr, chlopyrifos,
	40% chlorpyrifos ec 12ml/ mu (15% convention amount)+2.5% Cyhalothrin missible oil 6ml/ mu (20% convention amount)+2.5% deltamethrin milk oil 6.6ml/ mu (22% convention amount)		Cyhalothrin, decis all do not detect

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??12.8	1% emamectin-benzoate missible oil 6ml/ mu (30% convention amount)+20% Rynaxypyr suspending agent 1.7ml/ mu (17% convention amount)+10% chlorfenapyr suspending agent 9ml/ mu (20% convention amount)+40% chlorpyrifos ec 20ml/ mu (25% convention amount)+2.5% Cyhalothrin missible oil 6.6ml/ mu (22% convention amount)+2.5% deltamethrin milk oil 6ml/ mu (20% convention amount)	??86.7	Emamectin-benzoate, Rynaxypyr, chlorfenapyr, chlopyrifos, Cyhalothrin, decis all do not detect
??12.9	1% emamectin-benzoate missible oil 5ml/ mu (25% convention amount)+20% Rynaxypyr suspending agent 3ml/ mu (30% convention amount)+10% chlorfenapyr suspending agent 13.5ml/ mu (30% convention amount)+40% chlorpyrifos ec 16ml/ mu (20% convention amount)+2.5% Cyhalothrin missible oil 12ml/ mu (40% convention amount)+2.5% deltamethrin milk oil 7.5ml/ mu (25% convention amount)	??89.2	Emamectin-benzoate, Rynaxypyr, chlorfenapyr, chlopyrifos, decis all do not detect, and Cyhalothrin is 0.011

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??12.10	1% emamectin-benzoate missible oil 4ml/ mu (20% convention amount)+20% Rynaxypyr suspending agent 3.5ml/ mu (35% convention amount)+10% chlorfenapyr suspending agent 6.75ml/ mu (15% convention amount)+40% chlorpyrifos ec 17.6ml/ mu (22% convention amount)+2.5% Cyhalothrin missible oil 9ml/ mu (30% convention amount)+22.5% deltamethrin milk oil 4.5ml/ mu (15% convention amount)	??85.4	Emamectin-benzoate, Rynaxypyr, chlorfenapyr, chlopyrifos, Cyhalothrin, decis all do not detect
??12.11	1% emamectin-benzoate missible oil 3ml/ mu (15% convention amount)+20% Rynaxypyr suspending agent 2.7ml/ mu (27% convention amount)+10% chlorfenapyr suspending agent 15.75ml/ mu (35% convention amount)+40% chlorpyrifos ec 24ml/ mu (30% convention amount)+2.5% Cyhalothrin missible oil 7.5ml/ mu (25% convention amount)+2.5% deltamethrin milk oil 9ml/ mu (30% convention amount)+organosilicon (25ml/ mu)	??88.3	Emamectin-benzoate, Rynaxypyr, chlorfenapyr, chlopyrifos, Cyhalothrin, decis all do not detect

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??12.12	1% emamectin-benzoate missible oil 3.4ml/ mu (17% convention amount)+20% Rynaxypyr suspending agent 3.2ml/ mu (32% convention amount)+10% chlorfenapyr suspending agent 13.95ml/ mu (31% convention amount)+40% chlorpyrifos ec 28ml/ mu (35% convention amount)+2.5% Cyhalothrin missible oil 5.1ml/ mu (17% convention amount)+2.5% deltamethrin milk oil 10.5ml/ mu (35% convention amount)+organosilicon (10ml/ mu)	??90.5	Emamectin-benzoate, Rynaxypyr, chlorfenapyr, chlopyrifos, Cyhalothrin, decis all do not detect
??12.13	1% emamectin-benzoate missible oil 6.4ml/ mu (32% convention amount)+20% Rynaxypyr suspending agent 2.5ml/ mu (25% convention amount)+10% chlorfenapyr suspending agent 12.15ml/ mu (27% convention amount)+40% chlorpyrifos ec 13.6ml/ mu (17% convention amount)+	??87.3	Emamectin-benzoate, Rynaxypyr, chlorfenapyr, chlopyrifos, Cyhalothrin, bromine cyanogen
					2.5% Cyhalothrin missible oil 8.1ml/ mu (27% convention amount)+2.5% deltamethrin milk oil 5.1ml/ mu (17% convention amount)+builder A (1.914ml/ mu)		The chrysanthemum ester does not all detect

Sequence number	Insecticide-applying way	14 days or last control efficiency (%) behind the medicine	14 days residual quantity (mg/kg) after the dispenser
				??12.14	1% emamectin-benzoate missible oil 4.4ml/ mu (22% the convention amount)+wide suspending agent 2ml/ of 20% health mu (20% convention amount)+10% chlorfenapyr suspending agent 7.65ml/ mu (17% convention amount)+40% chlorpyrifos ec 17.6ml/ mu (22% convention amount)+2.5% Cyhalothrin missible oil 4.5ml/ mu (15% convention amount)+22.5% deltamethrin milk oil 9.9ml/ mu (33% convention amount)+builder A (4.605ml/ mu)	??85.4	Emamectin-benzoate, Rynaxypyr, chlorfenapyr, chlopyrifos, Cyhalothrin, decis all do not detect

F, to the test of agricultural chemicals residual influence in the crop product

Use test during embodiment 13 binary pesticide combination to residual influence:

1. test and use agricultural chemicals: 25% Biphenthrin EC (Guangxi Tianyuan Biochemical Co., Ltd., commercially available);

50% acetamiprid water dispersible granules (Jiangsu Reher Chemical Co., Ltd., commercially available)

Test the area and supply to study thing: the tea tree of Chongqing City's Banan District

2 field trials designs: experimental group be 25% Biphenthrin EC (for local conventional amount used 30%)+50% acetamiprid water dispersible granules (for local conventional amount used 30%); Control group is made up of the single agent agricultural chemicals and the clear water of each conventional amount used mode respectively.Each group test repeats 4 times, totally 12 sub-districts.30 square metres of each sub-district areas, group arrangement design in district's keeps about 2m guard row between each experimental plot at random.

Respectively at 1 hour and the 1st, 3,5,7,14 and 21 day sample detecting, 5 strains were extracted in 5 samplings in every sub-district after the spray pattern dispenser.

3 detection methods:

Get and be no less than 1000g tealeaves sample, fully mixing is put in people's food disintegrating apparatus and is pulverized.Electronic balance takes by weighing 10g and soaks vibration extraction, suction filtration with acetone and methyl alcohol respectively.Filter residue merges organic facies after extracting with acetone and methyl alcohol vibration respectively again, and behind the anhydrous sodium sulfate dehydration, Rotary Evaporators steams near to be done.

In the chromatographic column that is filled with anhydrous sodium sulfate, neutral alumina, florisil silica and anhydrous sodium sulfate successively, to steam residual thing and change capital over to, use acetone ethyl acetate (95: 5) mixed solvent wash-out again, collect eluent with after the acetone drip washing, evaporate to dryness, methanol constant volume is to be measured to 10ml.

4. the making of calibration curve

Use Biphenthrin and Acetamiprid standard items (being The Institute for the Control of Agrochemicals of the Ministry of Agriculture,PRC provides) to be mixed with the standard serial solution of gradient respectively, (HPLC) carries out liquid chromatogram measuring with Hitachi's liquid chromatogram, manufactures its calibration curve and calibration curve equation.The chromatographic determination condition is:

Biphenthrin: chromatographic column is Venusil C18 250mm * 4.6mm; 25 ℃ of column temperatures; Flowing phase is methyl alcohol: water=90: 10; Flow velocity is 1.0mL/min; The detection wavelength is 215nm;

Acetamiprid: chromatographic column is Venusil C18 250mm * 4.6mm; 25 ℃ of column temperatures; Flowing phase is methyl alcohol: acetonitrile: water=30: 20: 50; Flow velocity is 1.0mL/min; The detection wavelength is 245nm.

The calibration curve equation of Biphenthrin is: y=503178x+334974, R ²=0.9952.Under the instrument condition that sets, the minimum detectable activity of Biphenthrin is 3.2 * 10 ^-11G, minimal detectable concentration are 0.0063mg/kg.It is 88.4%～101.5% that test records the interpolation rate of recovery of Biphenthrin in tealeaves, standard deviation 2.4%～3.8%;

The equation of the calibration curve of Acetamiprid is: y=459342x+7393.1, R ²=0.9999.The minimum detectable activity of Acetamiprid is 3.5 * 10 ^-11G, minimal detectable concentration are 0.0069mg/kg.It is 87.9%～99.8% that test records the interpolation rate of recovery of Acetamiprid in tealeaves, standard deviation 2.4%～5.1%.Show that above-mentioned test analysis method all meets the pesticide residue analysis requirement.

Biphenthrin, Acetamiprid two control groups and by the composite experimental group of the inventive method in tealeaves to clear up dynamic test results as shown in table 13.

Table 13 Biphenthrin and the Acetamiprid residual detection of dynamic result on tealeaves

The result of table 13 shows: detected in the 7th day and 21 days after (1) dispenser, tealeaves Biphenthrin residual quantity is respectively 0.0321ppm and can't check in the experimental group; The Biphenthrin residual quantity is respectively 0.8173ppm and 0.1591ppm in the control group tealeaves of use Biphenthrin separately.Behind the medicine in the 7th day and the 21 days experimental group degradation rate of tealeaves Biphenthrin be respectively 78.71% and 100%, the half life period is 4.26d; The degradation rate of Biphenthrin is respectively 76.33% and 95.39% in the control group tealeaves of use Biphenthrin separately, and the half life period is 6.68d.And prolongation gradually in time, to be higher than the gap of control group degradation rate also more remarkable for the Biphenthrin degradation rate of experimental group in the product.

(2) after the dispenser the 5th day and 14 days, the residual quantity of Acetamiprid was respectively 0.0245ppm and can't check in the experimental group tealeaves; The residual quantity of Acetamiprid is respectively 0.2883ppm and 0.0396ppm in the control group.Behind the medicine in the 5th day and the 14 days experimental group tealeaves degradation rate of Acetamiprid be respectively 94.41% and 100%, the half life period is 1.84d; The degradation rate of Acetamiprid is respectively 80.31% and 97.29% in the control group, and the half life period is 2.49d.Identical with Biphenthrin, prolongation gradually in time, to be higher than the gap of control group degradation rate also more remarkable for the Acetamiprid degradation rate of experimental group in the product.

The above-mentioned dynamic data of clearing up is returned processing, all meet first _ order kinetics equation.

The result of table 13 shows that not only residual quantity is all low for each agricultural chemicals in the experimental group that pesticide combination is used, and all obviously shortenings of half life period, and using separately than each agricultural chemicals to have degradation rate faster, helps reducing the pesticide residual contamination in the crop products.

The test that embodiment 14 builders influence residue of pesticide:

1. test and use agricultural chemicals: builder A (with embodiment 1, Sichuan Shu Feng Chemical Co., Ltd provides);

Organosilicon (the peculiar limit of German Sai Gaoshimi company, commercially available)

40% chlopyrifos EC (rel chemistry Co., Ltd, commercially available)

2.5% Cyhalothrin missible oil (just reaching Nantong crop protection Co., Ltd earlier, commercially available)

4.5% beta-cypermethrin EC (Hubei Xianlong Chemical Industry Co., Ltd., commercially available);

Test the area and supply to study thing: the cabbage of Beibei District, Chongqing City

2. field trial design grouping is as shown in table 14.

Each agricultural chemicals design team of table 14 field trial

Each test repeats 4 times, totally 12 sub-districts.30 square metres of each sub-district areas, group arrangement design in district's keeps about 2m guard row between each experimental plot at random.

After the spray pattern dispenser, respectively at 1 hour and the 1st, 3,5,7,14 and 21 day sample detecting, 5 strains were extracted in 5 samplings in every sub-district.

3. detection method: get and be no less than the 1000g vegetable sample, get edible part and be used for clean gauze and wipe the sample surfaces attachment gently, adopt the diagonal split plot design to get across corner and divide chopping, fully mixing is put in people's food disintegrating apparatus and is pulverized the containers for future use of packing into then.

Take by weighing the 10g cabbage with electronic balance, soak vibration with acetone and benzinum respectively and extract suction filtration.Filter residue is with the extraction of vibrating again of acetone and benzinum.Merge organic facies, steam near dried with Rotary Evaporators behind the anhydrous sodium sulfate dehydration.

In the chromatographic column of loading anhydrous sodium sulfate, neutral alumina, florisil silica and anhydrous sodium sulfate successively, after will steaming residual thing and change capital over to benzinum, with petrol ether/ethyl acetate (95/5) mixed solvent wash-out, after collecting whole eluents usefulness rotary evaporator evaporates to dryness, methanol constant volume is to be measured to 10ml.

4. manufacturing of calibration curve:

Use chlopyrifos standard items, 2.5% Cyhalothrin standard items, high permethrin standard items (being The Institute for the Control of Agrochemicals of the Ministry of Agriculture,PRC provides) to be mixed with the standard serial solution of gradient respectively, (HPLC) carries out liquid chromatogram measuring with Hitachi's liquid chromatogram, manufactures its calibration curve and calibration curve equation.The chromatographic determination condition is:

Chlopyrifos: chromatographic column is Venusil C18 250mm * 4.6mm; 25 ℃ of column temperatures; Flowing phase is: methyl alcohol: water=90: 10; Flow velocity is 1.0mL/min; The detection wavelength is 230nm;

2.5% Cyhalothrin: chromatographic column is Venusil C18 250mm * 4.6mm; 25 ℃ of column temperatures; Flowing phase is: methyl alcohol: acetonitrile: water=45: 50: 5; Flow velocity is 1.0mL/min; The detection wavelength is 225mm;

High permethrin: chromatographic column is Venusil C18 250mm * 4.6mm; 25 ℃ of column temperatures; Flowing phase is " methyl alcohol: water=85: 15; Flow velocity is 1.0mL/min; The detection wavelength is 235nm;

The equation of the calibration curve of chlopyrifos is: y=163421x+17701, R ²=0.9982; The interpolation rate of recovery in cabbage is 86.7%～101.5%, standard deviation 3.1%～4%;

The equation of the calibration curve of 2.5% Cyhalothrin is: y=278352+2E+06x, R ²=0.9993; The interpolation rate of recovery in cabbage is 82.9%～96.2%, standard deviation 3.3%～5.8%;

The equation of the calibration curve of high permethrin is: y=123336x+62628, R ²=0.9998; The interpolation rate of recovery in cabbage is 87.3%～98.4%, standard deviation 0.9%～1.8%.Show that above-mentioned analytical method all meets the pesticide residue analysis requirement.

Under the instrument condition that sets, the minimum detectable activity of chlopyrifos is 2.8 * 10 ^-11G, minimal detectable concentration are 0.0055mg/kg; The minimum detectable activity of 2.5% Cyhalothrin is 3.0 * 10 ^-11G, minimal detectable concentration are 0.0059mg/kg; The minimum detectable activity of high permethrin is 2.5 * 10 ^-11G, lowest detection degree are 0.0036mg/kg.

5. chlopyrifos, 2.5% Cyhalothrin and high permethrin and unite when using clearing up dynamically respectively shown in table 15, table 16 and table 17 in the cabbage with builder A, organosilicon respectively.Return processing to clearing up dynamic data, clear up performance graph and all meet first _ order kinetics equation.

Table 15 chlopyrifos on cabbage residual dynamically

Table 16 2.5% Cyhalothrin on cabbage residual dynamically

The high permethrin of table 17 on cabbage residual dynamically

The result of the test of table 14～17 shows, test agricultural chemicals and builder A or organosilicon are used, though can improve the control efficiency of corresponding agricultural chemicals, thereby reaching the consumption that can reduce corresponding agricultural chemicals when preventing and treating purpose and effect equally, but the use of builder and the comparison of not using builder (as embodiment 13) do not take place significantly to change, the degradation rate of agricultural chemicals on identical time point do not had remarkable influence yet to the persticide residue in the crop products.

The test of residue of pesticide influence in 15 pairs of soil of embodiment

1. test medicine:

40% chlopyrifos EC (rel chemistry Co., Ltd, commercially available)

2.5% Cyhalothrin EC (just reaching Nantong crop protection Co., Ltd earlier, commercially available)

Test the area and supply to study thing: the wild cabbage of Beibei District, Chongqing City

2. field trial design:

Experimental group: 40% chlopyrifos EC (16 gram/mus, be equivalent to local constant 30%)+2.5% Cyhalothrin EC (6 gram/mus, be equivalent to local constant 30%);

Chlopyrifos control group: 40% chlopyrifos EC (80 gram/mus, local constant);

Cyhalothrin control group: 2.5% Cyhalothrin EC (30 gram/mus, local constant);

The clear water contrast.

Each group test repeats 3 times, totally 12 sub-districts.30 square metres of each sub-district areas, district's group arrangement design at random, each minizone keeps about 2m guard row.

Sampled with 1 hour and the 1st, 3,5,7,14 and 21 day respectively after the dispenser, 0～15cm topsoil is got in 5 samplings in every sub-district.

3. detection method

Sampling soil is through the air-dry and processing of sieving.Take by weighing 10g soil respectively with vibration extraction, suction filtration after acetone and the benzinum soaked overnight.Filter residue merges each time organic facies after extracting with acetone and benzinum vibration respectively again, and anhydrous sodium sulfate dehydration steams extremely near doing with Rotary Evaporators.

To being filled with the chromatographic column of anhydrous sodium sulfate, neutral alumina, florisil silica and anhydrous sodium sulfate successively, after the pre-leaching of benzinum eluent, change the residual thing of above-mentioned steaming over to capital with eluent, with petrol ether/ethyl acetate (95: 5) mixed solvent wash-out, collect whole eluents, rotary evaporator evaporate to dryness, methanol constant volume are to 10mL, and be to be measured.

4. the making of calibration curve

Use chlopyrifos standard items (99%) and Cyhalothrin standard items (99%) (being The Institute for the Control of Agrochemicals of the Ministry of Agriculture,PRC) to be mixed with the standard serial solution of gradient respectively, (HPLC) carries out liquid chromatogram measuring with Hitachi's liquid chromatogram, manufactures its calibration curve and calibration curve equation.The chromatographic determination condition is:

Chlopyrifos: chromatographic column is Venusil C18 250mm * 4.6mm; 25 ℃ of column temperatures; Flowing phase is methyl alcohol: water=90: 10; Flow velocity is 1.0mL/min; The detection wavelength is 230nm;

Cyhalothrin: chromatographic column is Venusil C18 250mm * 4.6mm; 25 ℃ of column temperatures; Flowing phase is methyl alcohol: acetonitrile: water=45: 50: 5; Flow velocity is 1.0mL/min; The detection wavelength is 225nm;

In the chlopyrifos calibration curve that obtains, chlopyrifos concentration is at 0.1mg/kg～10mg/kg, and its content and peak area have good linear relationship; The liquid chromatogram retention time of chlopyrifos standard items is 7.49min.The equation of chlopyrifos calibration curve is: y=163421x+17701, R ²=0.9982.

In the Cyhalothrin calibration curve, Cyhalothrin concentration is at 0.1mg/kg～10mg/kg, and its content and peak area have good linear relationship; The liquid chromatogram retention time of chlopyrifos standard items is 5.39min.The equation of Cyhalothrin calibration curve is: y=2E+06x+278352, R ²=0.9993.

Under the instrument condition that sets, the minimum detectable activity of chlopyrifos is 2.8 * 10-11g, and minimal detectable concentration is 0.0055mg/kg; The minimum detectable activity of Cyhalothrin is 3.0 * 10-11g, and minimal detectable concentration is 0.0059mg/kg.

5. the chlopyrifos of experimental group and each control group, Cyhalothrin clearing up dynamically in soil

Chlopyrifos control group and Cyhalothrin control group are cleared up the dynamic contrast result with chlopyrifos in the experimental group, Cyhalothrin in soil, shown in table 18.Return processing to clearing up dynamic data, clear up performance graph and all meet first _ order kinetics equation.

Table 18 is respectively organized chlopyrifos and the residual dynamic result of Cyhalothrin chrysanthemum ester in soil

The final residue testing result of table 18 shows, behind the dispenser 21d, all detect to come out by dead tick of the soil poisoning of the inventive method dispenser and Cyhalothrin, measure the chlopyrifos of two control groups of using separately and the residual quantity of Cyhalothrin respectively routinely and then be respectively 0.09mg/kg and 0.03mg/kg.Thereby further help to reduce the residue of pesticide problem that indirectly agricultural product is caused because of soil pollution.

Above-mentioned result of the test fully shows; pesticide mixing method of the present invention; can reduce persticide residue in crops (product) and the soil simultaneously by different approaches; and can shorten half life period of remains of pesticide in the agricultural product; further quickened the decomposition of remains of pesticide, to protecting ecology, environment, agricultural product security and human health all to have great importance undoubtedly and being worth.

Claims (4)

1. the pesticide mixing method of persticide residue in the reduction agricultural product, it is characterized in that by at least two kinds of pesticide active ingredients respectively with its separately the amount combination of conventional amount used 15%～40% use simultaneously.

2. pesticide mixing method as claimed in claim 1 is characterized in that the said pesticide active ingredient of using simultaneously with compound mode is 2～6 kinds.

3. pesticide mixing method as claimed in claim 1 or 2 is characterized in that also containing the agricultural chemicals synergist of being made up of N-R-2-pyrrolidones and Tweens surfactant of effective dose commonly used in the agricultural chemicals that compound mode is used simultaneously.

4. pesticide mixing method as claimed in claim 1 or 2 is characterized in that also containing the organosilicon of using effective dose always in the agricultural chemicals that compound mode is used simultaneously.