CN101743989B - Insecticide injection composition - Google Patents
Insecticide injection composition Download PDFInfo
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- CN101743989B CN101743989B CN200910244199.1A CN200910244199A CN101743989B CN 101743989 B CN101743989 B CN 101743989B CN 200910244199 A CN200910244199 A CN 200910244199A CN 101743989 B CN101743989 B CN 101743989B
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Abstract
The invention relates to a type of insecticide injection composition, which contains solvent and active ingredients. The insecticide injection composition has the following characteristics that: the active ingredients include at least two types of systemic insecticide, one type of systemic insecticide is thiacloprid, which accounts for 40 percent to 70 percent of the total amount of the active ingredients by weight percent. The insecticide injection composition containing thiacloprid has an evident synergistic effect, moreover, the effect is quick, the utilization rate of the agent is high, the cost is reduced, safety is high, and furthermore, the insecticide injection composition can kill more injurious insects.
Description
Technical field
The present invention relates to a kind of insecticide injection composition.
Background technology
Systemic insecticide is current important, the compounds with broad-spectrum insecticidal activity; this compounds can have been bought from the market in " agricultural chemicals handbook " (The Pesticide Manual) the 14th edition (2006) that the ，Ye Kecong Britain crop protection committee (The British Crop Protection Coucil) publishes and find.
Systemic insecticide is first by plant, to be absorbed, be transmitted to pest damage position, then by insect, contacts or take food to kill insect.Be transmitted to the dose at each position of plant, foot is poisoned to death the insect that endangers this position, and medicament does not hinder growing of crop.
Because systemic insecticide has interior suction conduction in plant body, therefore, this insecticides has the feature different from other insecticides, as purposes is more extensive, there is stronger selectivity, can effectively kill and hide insect, be not subject to the impact of precipitation, saving of labor, province's medicine etc.In recent years, apply several low toxic pesticide kinds, as Imidacloprid, carbosulfan etc., in agricultural production, brought into play great function.But the availability of this insecticides is lower, can not give full play to the characteristic of this class medicament.
Summary of the invention
The object of the invention is for a kind of novel insecticide injection composition with the advantage that availability is high is provided.
The invention provides a kind of insecticide injection composition, described composition contains solvent and active component, and wherein, described active component contains at least two kinds of systemic insecticides, wherein systemic insecticide is a thiacloprid, and described thiacloprid accounts for the 40-70 % by weight of active component total amount.
Insecticide injection composition containing thiacloprid provided by the invention has following advantages:
(1) medicament availability is high, and speed of action is fast, and target is strong, and the pest controling effect that longicorn, scale insect, armored scale etc. are lived in inside trunk is good.For example, inject 1 of the insecticide injection composition that embodiment 1 makes on apple tree, after 1 day, this parenteral solution reaches more than 98% the control efficiency of Monochamus alternatus Hope.
(2) have synergistic effect, composite use has not only improved insecticidal effect, and has expanded insecticidal spectrum.The composite use of thiacloprid and systemic insecticide, had both improved the control efficiency of thiacloprid to most of insects, had expanded again insecticidal spectrum;
(3) reduced the probability that pesticide resistance produces;
(4) improved safety, due to the two composite rear consumption that all reduced, although these active components itself belong to low toxicity product, the composite rear impact on environment is lower, safer, to person poultry safety;
(5) not dilute with water, therefore preparation and easy to use in preparation and use procedure.
Embodiment
The present inventor is surprised to find that, by conventional systemic insecticide is coordinated with special ratios with thiacloprid as Imidacloprid, carbosulfan, the insecticide injection composition obtaining can improve the availability of insecticide injection composition greatly, the availability that makes insecticide injection composition brings up to almost 100% by the availability of conventional systemic insecticide 20-30%, and greatly reduce using dosage, improved safety in utilization.
According to insecticide injection composition provided by the invention, wherein, described thiacloprid (thiacloprid) is nicotimine insecticides, acts on insect nicotinic acid acetylcholinergic receptor.Thiacloprid has interior absorption, has concurrently and tags and stomach poison function; Can effectively preventing Monochamus alternatus Hope, the various pests such as armored scale, thrips, Liriomyza, scale insect, fleahopper silk worm, aleyrodid, colorado potato beetle, leaf miner.The chemical name of thiacloprid is: the sub-cyanamide of (Z)-3-(the chloro-3-picoline of 6-)-1,3-thiazoles alkane-2-, and structural formula is shown below:
40 % by weight that account for active component total amount when described thiacloprid are when following, the availability of insecticide injection composition can not be improved, and 70 % by weight that account for active component total amount when described thiacloprid are when above, although the availability of insecticide injection composition significantly improves, but Plant accepter is had to obvious injury effect, therefore, the content of described thiacloprid must be controlled within the scope of the 40-70 % by weight that accounts for active component total amount.
According to insecticide injection composition provided by the invention, although accounting for the 40-70 % by weight of active component total amount, described thiacloprid can realize object of the present invention, under preferable case, described thiacloprid accounts for the 45-65 % by weight of active component total amount; Further, under preferable case, described thiacloprid accounts for the 50-60 % by weight of active component total amount.By making the content of described thiacloprid in above-mentioned preferable range, can make the vermins-proof effect of insecticide injection composition significantly improve.
Because the availability of insecticide injection composition provided by the invention is high, therefore can use with lower concentration.The total amount of described composition of take is benchmark, and the content of described active component is preferably 0.1-5 % by weight, and the content of described solvent is preferably 0.1-90 % by weight.Further under preferable case, the total amount of described composition of take is benchmark, and the content of described active component is 0.1-2 % by weight, and the content of described solvent is 95-99.9 % by weight.The content of described active component during higher than 5 % by weight, has certain toxic action to Plant accepter; The content of described active component is during lower than 0.1 % by weight, influential to the control effect of insect.
According to insecticide injection composition provided by the invention, at least another kind of described systemic insecticide can be the conventional various systemic insecticides that use in this area, but be preferably carbosulfan (carbosulfan, 2, 3-dihydro-2, 2-dimethyl benzofuran-7-base (dibutylamino sulphur) methyl carbamate), Imidacloprid (imidacloprid, 1-(6-chloropyridine-6-pyridylmethyl)-N-Nitroimidazoline-2-base amine), Acetamiprid (acetaniprid, N-(N-cyano group-ethyleneimine base)-N-methyl-2-chloropyridine-5-methylamine), Diacloden (thiamethoxam, (2-chloro-1 for 3-, 3-thiazole-5-ylmethyl)-5-methyl isophthalic acid, 3, 5-oxadiazines-4-base fork (nitro) amine), Nitenpyram (Nitenpyram, (E)-N-(6-chloro-3-pyridylmethyl)-N-ethyl-N '-methyl-2-nitro ethylene diamine), clothianidin (clothianidin, (E) (2-chloro-1 for-1-, 3-thiazole-5-ylmethyl)-3-methyl-2-nitroguanidine), MTI-446 (dinotefuran, 1-methyl-2-nitro-3-(tetrahydrochysene-3-furfuryl) guanidine), imidaclothiz (imidaclothiz, 1-(the chloro-2-thiazolyl of 5-methyl) N-Nitroimidazoline-2-base amine), Rynaxypyr (chlorantraniliprole, the bromo-N-[4-chloro-2-methyl-6-[(of 3-methyl-carbamoyl) benzene]-1-(3-chloropyridine-2-yl)-1-hydrogen-pyridine-5-formamide), Aphox (pirimicarb, 2-dimethylamino-5, 6-dimethyl pyrimidine-4-base dimethylcarbamate), chlorophos (trichlorfon, 0, 0-dimethyl-(2, 2, 2-tri--1-hydroxyethyl) phosphate), isazofos (isazofos, the chloro-1-isopropyl-1H-1 of O-5-, 2, 4-triazole-3-base-O, O-systox), pirimiphos-methyl (pirimiphos-methyl, O, O-dimethyl-O-(2-diethylin-6-methylpyrimidine-4-yl)-phosphorothionate), omethoate (omethoate, O, O-dimethyl-S-methyl (N-methylamino formyl methyl) thiophosphate), orthene (acephate, O, S-dimethyl acetyl group thioate) one or more in.
The present inventor is surprised to find that, when at least another kind of described systemic insecticide is at least one in thiacloprid and Imidacloprid, Acetamiprid, Diacloden and Rynaxypyr, and when the weight ratio of thiacloprid and Imidacloprid, Acetamiprid, Diacloden and Rynaxypyr is 1-1.5:1, the effect when control efficiency of described insecticide injection composition is used other systemic insecticides significantly improves.Therefore, the present invention particularly preferably at least another kind of described systemic insecticide is at least one in thiacloprid and Imidacloprid, Acetamiprid, Diacloden and Rynaxypyr, and the weight ratio of thiacloprid and Imidacloprid, Acetamiprid, Diacloden and Rynaxypyr is 1-1.5:1.
The present inventor is also surprised to find that, in described insecticide injection composition, also contain ethyl acetate, polyethylene glycol, polyvinyl alcohol, humic acid, sucrose, acetyl shitosan, methyl α-naphthyl acetate, carbendazim, thiophanate-methyl, benomyl, tmtd, production increasing agent, indolebutyric acid, during one or more in brassin lactones, described acceptor as the injection site of plant and the position corroded by insect can be very fast healing, therefore, under preferable case, said composition also contains humic acid, sucrose, acetyl shitosan, methyl α-naphthyl acetate, carbendazim, thiophanate-methyl, benomyl, tmtd, production increasing agent, indolebutyric acid, one or more in brassin lactones.For concise explanation, the present invention is called Wound-healing agent by the above-mentioned material with promotion wound healing function.The total amount of composition of take is benchmark, and the content of described active component is 0.1-5 % by weight, and the content of described solvent is 90-99 % by weight, and the content of described Wound-healing agent is 0.01-5 % by weight.Further under preferable case, the total amount of composition of take is benchmark, and the content of described active component is 0.1-2 % by weight, and the content of described solvent is 90-99 % by weight, and the content of described Wound-healing agent is 0.1-1 % by weight.Within the scope of above-mentioned preferred content, can either give full play to the wound healing function of Wound-healing agent, can also fully guarantee the insecticidal action of active component.
The present inventor also finds, when described Wound-healing agent is the mixture of one or more and humic acid and/or brassin lactones in carbendazim, thiophanate-methyl, benomyl, tmtd, the healing effect of described injection site is good especially.Adding of Wound-healing agent, activated plant immune system, promotes the growth hormone metabolism of indoles and the reparation of the phenols factor, sterilization, sterilization and anticorrosion rapidly, prevents moisture, nutrient loss, promotes wound healing, makes the healthy and strong growth of trees.Therefore, the preferred Wound-healing agent of the present invention is the mixture of one or more and humic acid and/or brassin lactones in carbendazim, thiophanate-methyl, benomyl, tmtd.And the weight ratio of the total amount of the total amount of carbendazim, thiophanate-methyl, benomyl, tmtd and humic acid and/or brassin lactones is 1:1-5.
Under preferable case, said composition also contains one or more in controlled release agent, emulsifier and bleeding agent, and the weight of composition of take is benchmark, the content of described active component is 0.1-5 % by weight, the content of described Wound-healing agent is 0.01-5 % by weight, and the content of emulsifier is 0.1-20 % by weight, and the content of solvent is 40-99 % by weight, the content of bleeding agent is 0.01-20 % by weight, and the content of controlled release agent is 0.01-10 weight.Further under preferable case, the weight of composition of take is benchmark, the content of described active component is 0.1-5 % by weight, the content of described Wound-healing agent is 0.1-0.5 % by weight, the content of emulsifier is 0.1-20 % by weight, the content of solvent is 40-99 % by weight, and the content of bleeding agent is 0.01-20 % by weight, and the content of controlled release agent is 0.01-10 % by weight
Described emulsifier can be one or more in cationic surfactant, anion surfactant, non-ionic surface active agent and zwitterionic surfactant, and the emulsifier that is generally used for liquid preparation all can be used.Under preferable case, described emulsifier is calcium dodecyl benzene sulfonate, sorbitan trioleate, anhydrous sorbitol tristearate, polyoxyethylene sorb ether alcohol six stearates, cithrol, polyoxyethylene sorbitol ether beeswax derivative, polyethylene glycol mono stearate, sorbitan sesquioleate, glyceryl monostearate, sorbitan monooleate, sorbitan monostearate, diethylene glycol fatty acid ester, diethylene glycol monolaurate, sorbitan mono-laurate, Brij30, polyoxyethylene monopalmitate, alkylphenol polyoxyethylene, Brij30, anhydrous sorbitol APEO, polyoxyethylene sorbitan ether monoleate, styryl phenol polyethenoxy ether, one or more in fatty alcohol-polyoxyethylene ether.Adding of emulsifier, stability and the biologically active of raising parenteral solution, the product shelf life-span is long.
Described solvent can be one or more in methyl alcohol, ethanol, isopropyl alcohol, propane diols, glycerine, n-butanol, isobutanol, the tert-butyl alcohol, ethylene glycol, glycol monoethyl ether, glycol dimethyl ether, sorbierite, aromatic hydrocarbon solvent oil.
Described bleeding agent can be azone, thiophene ketone, fatty alcohol-polyoxyethylene ether, polyoxyalkylene modification polymethyl siloxane, dimethicone one or more of polyol, 2-(3-hydroxypropyl) seven methyl three silane acetic acid esters, sulfosuccinate di-isooctyl sodium salt, castor oil sodium sulfonate altogether.Adding of bleeding agent can improve interface performance greatly, improves absorption and the conduction of liquid, and then improves quick-acting.
Described controlled release agent can be one or more of methyl oleate, ethyl oleate, butyl oleate, ethyl acetate, repefral, diethyl phthalate, dibutyl phthalate, polyethylene glycol, polyvinyl alcohol.Adding of controlled release agent, greatly extended the lasting period of medicament.
The preparation method of insecticide injection composition provided by the invention is simple, as long as above-mentioned various compositions are mixed.The hybrid mode of various compositions and order by merging are not particularly limited, and existing various hybrid modes all can realize object of the present invention.
The using method of insecticide injection composition provided by the invention is simple, this insecticide injection composition directly can be used, also can dilute rear use, also can combine use with other insecticide or bactericide, for preventing and treating the insects such as forest, gardens, fruit tree.It can be 3.0g (a.i)/strain (g as gram, a.i is active ingredient) that the dosage using be take active component
Injection liquid preparation composition containing thiacloprid provided by the invention, by by thiacloprid and existing absorption insecticidal preparation mating reaction in other, obtained good synergy, and because thiacloprid has low toxicity, odorless and excitant and the feature such as rapid decomposable, overcome the shortcoming of existing other systemic insecticide preparations.
Injection liquid preparation composition containing thiacloprid of the present invention can be contained in needle-like container.Described needle-like container forms by plastic bottle body with the supporting long conical plastics body being connected of plastic bottle body oral area screw thread, and threaded connection place seal will be got well, and long conical plastics body can accurate combination after inserting tree body.The volume of needle-like plastic bottle body can be determined as required, such as being 60mL.The bottom of plastic bottle body preferably has the thin-walled position of being convenient to boring, and there is the transparent position of being convenient to observe liquid level side.
When the insecticide injection composition containing thiacloprid of the present invention is used, be preferable over and on trunk, become the oblique lower punching of miter angle with trunk main shaft.Punch position can be more than butt 30cm, below branch; According to plant corpus size, determine punching quantity.When position, described hole is a plurality of, preferred a plurality of holes are uniformly distributed trunk surrounding, and stagger up and down, avoid sustained height to have 2 holes.The punching degree of depth, rests in 5-12cm according to plant corpus size, punches less, hole depth, is conducive to liquid and absorbs fast, and action effect is rapid.After punching, the injection liquid preparation composition of thiacloprid of the present invention is expelled on plant by this hole.Be typically about 2 hours inject time, fills in cork and fill this hole after injection.
Below in conjunction with embodiment, further illustrate the present invention.
Embodiment 1
This embodiment is used for illustrating insecticide injection composition provided by the invention and preparation method thereof.
By thiacloprid, Imidacloprid, anhydrous sorbitol APEO (Nanjing Teva-Chem. Co., Ltd., technical grade, identical below), thiophene ketone, butyl oleate, humic acid, glycol monoethyl ether and ethanol mixes according to following ratio, obtain insecticide injection composition composed as follows: thiacloprid 0.75 % by weight, Imidacloprid 0.5 % by weight, anhydrous sorbitol APEO 8 % by weight, thiophene ketone 5 % by weight, butyl oleate 2 % by weight, humic acid 0.2 % by weight, glycol monoethyl ether 25 % by weight, ethanol 58.55 % by weight.
Embodiment 2
This embodiment is used for illustrating insecticide injection composition provided by the invention and preparation method thereof.
Thiacloprid, Acetamiprid, anhydrous sorbitol APEO, azone, butyl oleate, humic acid, carbendazim, glycol monoethyl ether, ethanol and deionized water are mixed according to following ratio, obtain insecticide injection composition composed as follows: thiacloprid 0.6 % by weight, Acetamiprid 0.5 % by weight, anhydrous sorbitol APEO 8 % by weight, azone 5 % by weight, butyl oleate 2 % by weight, humic acid 0.2 % by weight, carbendazim 0.2 % by weight, glycol monoethyl ether 25 % by weight, ethanol 53.5 % by weight, deionized water 5 % by weight.
Embodiment 3
This embodiment is used for illustrating insecticide injection composition provided by the invention and preparation method thereof.
By thiacloprid, Diacloden, Rynaxypyr, anhydrous sorbitol APEO, azone, butyl oleate, benomyl, brassin lactones, glycol monoethyl ether, ethanol and deionized water mix according to following ratio, obtain insecticide injection composition composed as follows: thiacloprid 1.0 % by weight, Diacloden 0.5 % by weight, Rynaxypyr 0.5 % by weight, anhydrous sorbitol APEO 8 % by weight, azone 5 % by weight, butyl oleate 2 % by weight, benomyl 0.2 % by weight, brassin lactones 0.3 % by weight, glycol monoethyl ether 25 % by weight, ethanol 52.5 % by weight, deionized water 5 % by weight.
Embodiment 4
This embodiment is used for illustrating insecticide injection composition provided by the invention and preparation method thereof.
Thiacloprid, Imidacloprid, anhydrous sorbitol APEO, thiophene ketone, butyl oleate, humic acid, glycol monoethyl ether and ethanol are mixed according to following ratio, obtain insecticide injection composition composed as follows: thiacloprid 0.5 % by weight, Imidacloprid 0.75 % by weight, anhydrous sorbitol APEO 8 % by weight, thiophene ketone 5 % by weight, butyl oleate 2 % by weight, humic acid 0.2 % by weight, glycol monoethyl ether 25 % by weight, ethanol 58.55 % by weight.
Embodiment 5
This embodiment is used for illustrating insecticide injection composition provided by the invention and preparation method thereof.
Thiacloprid, Nitenpyram, anhydrous sorbitol APEO, thiophene ketone, butyl oleate, glycol monoethyl ether, ethanol and deionized water are mixed according to following ratio, obtain insecticide injection composition composed as follows: thiacloprid 0.5 % by weight, Nitenpyram 0.5 % by weight, anhydrous sorbitol APEO 8%, thiophene ketone 5 % by weight, butyl oleate 2 % by weight, glycol monoethyl ether 25 % by weight, ethanol 59%.
Embodiment 6
Thiacloprid, Acetamiprid, glycol monoethyl ether, ethanol are mixed according to following ratio, obtain insecticide injection composition composed as follows: thiacloprid 1.0 % by weight, Acetamiprid 0.5 % by weight, glycol monoethyl ether 30 % by weight, ethanol 68.5%.
Embodiment 7
This embodiment is used for illustrating insecticide injection composition provided by the invention and preparation method thereof.
Thiacloprid, Acetamiprid, anhydrous sorbitol APEO, azone, butyl oleate, humic acid, glycol monoethyl ether, ethanol are mixed according to following ratio, obtain insecticide injection composition composed as follows: thiacloprid 0.5 % by weight, Acetamiprid 0.3 % by weight, anhydrous sorbitol APEO 10 % by weight, azone 5 % by weight, methyl oleate 5 % by weight, humic acid 0.4 % by weight, glycol monoethyl ether 30 % by weight, ethanol 46.2 % by weight.
Comparative example 1
According to the method preparation injection liquid preparation composition of embodiment 1, different, in injection liquid preparation composition containing thiacloprid, and the thiacloprid of 0.75 % by weight by etc. the Imidacloprid of weight substitute.
Comparative example 2
Thiacloprid, Acetamiprid, anhydrous sorbitol APEO, thiophene ketone, butyl oleate, humic acid, glycol monoethyl ether and ethanol are mixed according to following ratio, obtain insecticide injection composition composed as follows: thiacloprid 1.0 % by weight, Acetamiprid 0.3 % by weight, anhydrous sorbitol APEO 10%, thiophene ketone 5 % by weight, butyl oleate 3 % by weight, humic acid 0.2 % by weight, glycol monoethyl ether 25 % by weight, ethanol 55.5 % by weight.
Test case
In following each test case, lethality and wound healing time are measured by the following method.
(1) lethality: choose roughly consistent target pest of 50 sizes, be positioned over dispersedly in advance selected growth conditions good without worm trees, then by the mode of punching fluid injection, trees are carried out to liquid medicine injection, then respectively in 24h, 48h and the dead quantity of 72h record object insect.Every kind of liquid carries out 5 groups of above-mentioned tests, and carries out one group of blank test (only carry out insect cultivation, and not to trees administration).Press formula (1) and calculate the corrected mortality that each is processed, unit is percentage (%).
P
1＝K/N×100 （1）
In formula: P
1-lethality, the dead borer population of K-, N-processes total borer population.
(2) wound healing time (d): in above-mentioned lethality test process, punched on trees to the time interocclusal record wound healing time that observes the final healing of wound.
Test case 1
Select the diameter of a cross-section of a tree trunk 1.3 meters above the ground be≤masson pine of 21cm is some, the parenteral solution each 1 (every 60ml) that uses respectively embodiment 1-7 and comparative example 1-2 to prepare.After 1 day, described parenteral solution all reaches more than 98% the control efficiency of dendrolimus punctatus, dioryctria splendidella, as shown in table 1.Speed of action is fast.
Table 1
Test case 2
Select the diameter of a cross-section of a tree trunk 1.3 meters above the ground be≤apple tree of 21cm is some, the parenteral solution each 1 (every 60ml) that uses respectively embodiment 1-7 and comparative example 1-2 to prepare.
After 1 day, described parenteral solution all reaches more than 98% the control efficiency of codling moth, tent caterpillar,
As shown in table 2.Speed of action is fast.
Table 2
Test case 3
Select the diameter of a cross-section of a tree trunk 1.3 meters above the ground be≤Chinese white poplar of 21cm is some, the parenteral solution each 1 (every 60ml) that uses respectively embodiment 1-7 and comparative example 1-2 to prepare.
After 1 day, described parenteral solution all reaches more than 98% the control efficiency of Monochamus alternatus Hope, scale insect, as shown in table 3.Speed of action is fast.
Table 3
Test case 4
Select the diameter of a cross-section of a tree trunk 1.3 meters above the ground be≤ginkgo of 21cm is some, the parenteral solution each 1 (every 60ml) that uses respectively embodiment 1-7 and comparative example 1-2 to prepare.
After 1 day, described parenteral solution all reaches more than 98% the control efficiency of armored scale, wooden moth, as shown in table 4.Speed of action is fast.
Table 4
By showing the result of 1-4, can find out, insecticide injection composition of the present invention has obvious synergistic effect in use, and insect is had to very high target, and can kill more insect, and speed of action is fast.In addition, by thiacloprid and other systemic insecticides, be used in conjunction with, improved the availability of medicament, and consumption be few, cost-saving, safe.
From the result of 1-4, it can also be seen that, owing to having added a certain amount of Wound-healing agent in insecticide injection composition of the present invention, can significantly improve tree injection position and be lost the speed of wound healing at position by insect pest moth.In addition, by add a certain amount of controlled release agent in insecticide injection composition, can extend the effective drug duration of insecticide injection composition, realized the effect of long-time desinsection, by add a certain amount of bleeding agent in insecticide injection composition, accelerate the absorption in trunk, infiltration and the conduction of parenteral solution, significantly improved the quick-acting of insecticide injection composition.
Claims (15)
1. an insecticide injection composition, described composition contains solvent and active component, it is characterized in that, described active component contains at least two kinds of systemic insecticides, wherein systemic insecticide is a thiacloprid, and described thiacloprid accounts for the 40-70 % by weight of active component total amount;
Wherein, the total amount of described composition of take is benchmark, and the content of described active component is 0.1-5 % by weight, and the content of described solvent is 95-99.9 % by weight;
Wherein, at least another kind of described systemic insecticide is at least one in Imidacloprid, Acetamiprid, Diacloden and Rynaxypyr.
2. composition according to claim 1, wherein, described thiacloprid accounts for the 45-65 % by weight of active component total amount.
3. composition according to claim 2, wherein, described thiacloprid accounts for the 50-60 % by weight of active component total amount.
4. composition according to claim 1, wherein, the weight ratio of the total amount of described thiacloprid and described Imidacloprid, Acetamiprid, Diacloden and Rynaxypyr is 1-1.5:1.
5. an insecticide injection composition, described composition contains solvent, active component and Wound-healing agent, it is characterized in that, described active component contains at least two kinds of systemic insecticides, wherein systemic insecticide is a thiacloprid, and described thiacloprid accounts for the 40-70 % by weight of active component total amount;
And the total amount of composition of take is benchmark, and the content of described active component is 0.1-5 % by weight, and the content of described solvent is 90-99 % by weight, and the content of described Wound-healing agent is 0.01-5 % by weight;
Wherein, at least another kind of described systemic insecticide is at least one in Imidacloprid, Acetamiprid, Diacloden and Rynaxypyr.
6. composition according to claim 5, wherein, described thiacloprid accounts for the 45-65 % by weight of active component total amount.
7. composition according to claim 6, wherein, described thiacloprid accounts for the 50-60 % by weight of active component total amount.
8. composition according to claim 5, wherein, the weight ratio of the total amount of described thiacloprid and described Imidacloprid, Acetamiprid, Diacloden and Rynaxypyr is 1-1.5:1.
9. composition according to claim 5, wherein, described Wound-healing agent is one or more in humic acid, sucrose, acetyl shitosan, methyl α-naphthyl acetate, carbendazim, thiophanate-methyl, benomyl, tmtd, production increasing agent, indolebutyric acid, brassin lactones.
10. an insecticide injection composition, described composition contains solvent, active component, Wound-healing agent, emulsifier, bleeding agent and controlled release agent, it is characterized in that, described active component contains at least two kinds of systemic insecticides, wherein systemic insecticide is a thiacloprid, and described thiacloprid accounts for the 40-70 % by weight of active component total amount;
And the total amount of composition of take is benchmark, the content of described active component is 0.1-5 % by weight, the content of described Wound-healing agent is 0.01-5 % by weight, the content of described emulsifier is 0.1-20 % by weight, the content of described solvent is 40-99 % by weight, the content of described bleeding agent is 0.01-20 % by weight, and the content of described controlled release agent is 0.01-10 % by weight;
Wherein, at least another kind of described systemic insecticide is at least one in Imidacloprid, Acetamiprid, Diacloden and Rynaxypyr.
11. compositions according to claim 10, wherein, described thiacloprid accounts for the 45-65 % by weight of active component total amount.
12. compositions according to claim 11, wherein, described thiacloprid accounts for the 50-60 % by weight of active component total amount.
13. compositions according to claim 10, wherein, the weight ratio of the total amount of described thiacloprid and described Imidacloprid, Acetamiprid, Diacloden and Rynaxypyr is 1-1.5:1.
14. compositions according to claim 10, wherein, described Wound-healing agent is one or more in humic acid, sucrose, acetyl shitosan, methyl α-naphthyl acetate, carbendazim, thiophanate-methyl, benomyl, tmtd, production increasing agent, indolebutyric acid, brassin lactones.
15. compositions according to claim 10, wherein, described emulsifier is calcium dodecyl benzene sulfonate, sorbitan trioleate, anhydrous sorbitol tristearate, polyoxyethylene sorb ether alcohol six stearates, cithrol, polyoxyethylene sorbitol ether beeswax derivative, polyethylene glycol mono stearate, sorbitan sesquioleate, glyceryl monostearate, sorbitan monooleate, sorbitan monostearate, diethylene glycol fatty acid ester, diethylene glycol monolaurate, sorbitan mono-laurate, Brij30, polyoxyethylene monopalmitate, alkylphenol polyoxyethylene, Brij30, anhydrous sorbitol APEO, polyoxyethylene sorbitan ether monoleate, styryl phenol polyethenoxy ether, one or more in fatty alcohol-polyoxyethylene ether, described solvent is methyl alcohol, ethanol, isopropyl alcohol, propane diols, glycerine, n-butanol, isobutanol, the tert-butyl alcohol, ethylene glycol, glycol monoethyl ether, glycol dimethyl ether, sorbierite, one or more in aromatic hydrocarbon solvent oil, described bleeding agent is azone, thiophene ketone, fatty alcohol-polyoxyethylene ether, polyoxyalkylene modification polymethyl siloxane, dimethicone is polyol altogether, 2-(3-hydroxypropyl) seven methyl three silane acetic acid esters, sulfosuccinate di-isooctyl sodium salt, one or more of castor oil sodium sulfonate, described controlled release agent is methyl oleate, ethyl oleate, butyl oleate, ethyl acetate, repefral, diethyl phthalate, dibutyl phthalate, polyethylene glycol, one or more of polyvinyl alcohol.
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| JP6867299B2 (en) * | 2015-04-20 | 2021-04-28 | 三井化学アグロ株式会社 | Fertilizer pesticide preparation |
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