31 results about "Sulfluramid" patented technology

The invention relates to a trapping medicine of termites and a termites trapping method thereof. The soil termites trapping medicine comprises the following components by weight percent: 40 to 50 percent of moli eucalyptus bark, 40 to 50 percent of macrophyll eucalyptus bark, 5 to 10 percent of soil termites active hormone, 1 to 3 percent of fipronil, and 1 to 3 percent of sulfluramid. The invention can avoid the drug resistance of the termites and enhance the trapping effect action obviously and has the advantages of strong trapping capability for the soil termites, uneasy mouldness, extensive source, low cost, no damage risk on crops and easy generalization. The soil termites trapping method comprises the following steps that: the medicine powder manufactured through the prescription is packed with coarse paper and is placed in a degradable plastic box to manufacture a soil termites trapping box. The trapping box is buried at the place the soil termites move frequently and the middle of the dense grouping holes when the grouping holes are formed and before the grouping is carried out. The invention has the effects of uneasy water leakage, low labor cost and ideal prevention and treatment effect.

The invention relates to an insecticide compound which belongs to the field of pesticide compound. In the invention, nitrile sulfluramid and cypermethrin are taken as the active ingredients of the insecticide compound. The mass ratio of the two active ingredients is (1-40):(40-1), preferably (5-24):(24-5), and optimally (10-15):(5-10). The total weight percent of the active ingredients in the insecticide compound is 1%-80%, and preferably 20%-50%. The rest is allowed and acceptable auxiliary ingredients in the pesticide. According to a known method, the insecticide compound can be prepared into missible oil, concentrate emulsion, micro-emulsion, water dispersible grain and suspending agent. After the nitrile sulfluramid and cypermethrin, as the active ingredients, are compounded into the insecticide compound at a certain ratio, the insecticide compound has an obviously enhanced effect of preventing and controlling sucking pests, such as plant hoppers, aphids, aleyrodids, leafhoppers, and the like.

The invention belongs to the technical field of prevention and control of termites, and particularly relates to powder for poisoning termites, wherein the powder comprises, by weight, 5-10 parts of fipronil, 1-8 parts of sulfluramid, 1-3 parts of spinosad, 10-20 parts of permethrin, 5-20 parts of bark powder, 3-4 parts of a solvent, 0.5-1.5 parts of ant nest powder, 2-4 parts of azone, 55-70 partsof talc powder, and the like. According to the present invention, the powder has strong stomach toxicity action on termites, can replace the existing high residue poisoning agent, and has advantagesof good ant killing effect, no environmental pollution and safe use.

The invention provides a method for controlling woods termites through poison baits. Termite poison baits are thrown in positions with termite mud roads or swarming holes or objects bitten by termites in termite activity areas. The termite poison baits comprise termite killing chemicals, poison carriers and bait devices. Chronic-effect chemicals or insect growth regulators are adopted as the termite killing chemicals, and ivermectin, imidacloprid, sulfluramid, fipronil, hydramethylnon and thiram are adopted as the chronic-effect chemicals; fenoxycarb, pyriproxyfen, chlorbenzuron, hexaflumuron, noviflumuron and diflubenzuron are adopted as the insect growth regulators; the bait devices are cylindrical so as to be inserted in soil or walls easily, gaps or holes are formed in the walls of the devices, the baits are contained in hollow positions of the bait devices, and openings, exposed out of the ground, of the bait devices are sealed with specially made covers. Through the method, termitaria do not need to be dug for tracking termites so that the field does not need to be damaged, the dosage is small, the working efficiency is high, and environmental pollution is little. The method is easy and convenient to operate and remarkable in effect. Besides, natural enemies such as woodland toads, frogs, spiders, bats and birds of termites are protected, and harm caused by termites can be well controlled.

The invention particularly relates to a contact insecticide for Solenopsis invicta, wherein the contact insecticide comprises the following raw materials by weight: 5-10 parts of sorbitol, 0.5-2 partsof fipronil, 0.5-2 parts of sulfluramid, 0.5-2 parts of hexaflumuron, 1-5 parts of nano-silica, 0.5-1 part of iron oxide, 1.2-1.8 parts of a solvent, 50-70 parts of diatomaceous earth, 20-30 parts ofkaolin, 5-15 parts of talc, and the like. According to the present invention, the contact insecticide can well kill Solenopsis invicta, can be subjected to contact transfer among individuals so as topoison and kill Solenopsis invicta in the whole nest, and further has advantages of good stability, low workload, low cost and good application prospect.

The invention discloses a termite-preventive environment-friendly medicament and a preparation method thereof. The environment-friendly medicament comprises the following components in percentage by weight: 6-14% of hexaflumuron, 3-7% of octadecyl trimethyl ammonium chloride, 10-18% of cellulose, 16-24% of benzene sulfonate, 5-9% of saccharose, 12-20% of boric acid, 11-15% of anhydrous sodium sulfate, 1-5% of methoxy juvenile hormone, 4-8% of pollen pini, 1-5% of sulfluramid, and 4-8% of egg-shell meal. The preparation method comprises pretreatment, ultrafine pulverization, mixing and packaging steps. The termite-preventive environment-friendly medicament has strong termite killing capability, is good in prevention effect, free from environment pollution and safe to use, and the usage amount is small.

The invention relates to a luring cockroach-killing agent which is prepared from, by weight parts, 45-55 parts of sulfluramid, 40-50 parts of muscalure, 35-45 parts of pyrethrin, 30-45 parts of boric acid, 35-55 parts of sodium tartrate, 30-50 parts of sodium benzoate, 30-50 parts of magnesium stearate, 36-40 parts of fermented foods, 45-49 parts of grape juice, 15-19 parts of animal fat, 12-16 parts of sweet potato powder, 10-14 parts of buckwheat powder, 3-7 parts of honey, 2-6 parts of sesame and 2-6 parts of essence. A method for preparing the luring cockroach-killing agent is further disclosed. The luring cockroach-killing agent is reasonable in formula, has a strong attracting effect on cockroaches, makes the cockroaches be poisoned and die when coming to feed and is good in cockroach-killing effect, and each chemical is only effective to the cockroaches and lasting is pesticide effect and does not pollute the environment.

The invention provides a high-efficient cockroach-killing bait formulation composition. The high-efficient cockroach-killing bait formulation composition comprises 0.5-1.5% of active components and the balance of auxiliary components in the proportion by weight, wherein the active components consist of propoxur and sulfluramid of which the proportion of the propoxur to the sulfluramid is 1-10 to 10-1.

The invention belongs to the technical field of pesticide application, and particularly relates to a pesticide composition containing clothianidin and sulfluramid for controlling termites. The pesticide composition containing the clothianidin and the sulfluramid for controlling the termites is prepared by performing binary compounding by taking the clothianidin and the sulfluramid as effective ingredients, and the weight ratio of the clothianidin to the sulfluramid is 1:30-30:1. The pesticide composition has the significant control effect on coptotermes formosanus, reticulitermes flaviceps and reticulitermes chinensis snyder and has the advantages that the effect is obviously improved, the pesticide usage amount is decreased, secondary virus transmission can be performed by being carried by the termites, the control cost is lowered, resistance occurrence is delayed, the effective duration is longer, and pollution to the environment is reduced.

The invention discloses a termite-proof coating for garden seedlings. The termite-proof coating for the garden seedlings is prepared from, in parts by mass, 30-50 parts of epoxy resin, 10-25 parts of calcium hydroxide, 6-8 parts of supersoft silicone, 12-20 parts of polyurethane, 1.5-3 parts of fipronil, 0.8-1.2 parts of sulfluramid, 2-5 parts of fenvalerate and 10-20 parts of a solvent. The termite-proof coating for the garden seedlings is applied to branches, the seedlings are prevented from being invaded by termite by adding fipronil, sulfluramid and fenvalerate to the coating. The coating is simple in operation and long in control time.

The invention discloses a method for determining imidacloprid, sulfluramid and metabolites thereof, which comprises the following steps: (1) detecting a liquid sample comprising at least one of imidacloprid, sulfluramid and metabolites thereof by adopting a liquid chromatography tandem triple quadrupole, wherein the mobile phases adopted in the liquid chromatography are respectively an aqueous phase A, namely an aqueous solution containing 0.5-4mM of ammonium formate and 0.005-0.02% of formic acid; an organic phase B: a methanol solution containing 0.5-4 mM of ammonium formate and 0.005-0.02% of formic acid; and (2) determining the content of each compound according to the standard curve of each compound. The method has the advantages of small sampling amount, simple pretreatment and small use amount of organic reagents, and can be used for simultaneously detecting two pesticides, namely imidacloprid and sulfluramid, and 10 compounds, namely metabolites of imidacloprid and sulfluramid.

The invention provides a bait for eradicating cockroaches, characterized in that, the bait is prepared by mixing 0.7-2 wt% of sulfluramid with right amount of auxiliary materials preferred by the cockroaches.

The invention discloses a compound medicine for synergy for killing termites, belonging to a compound pesticide. The compound medicine is compounded by sulfluramid and thiamethoxam. Compared with single agent, the compound medicine has a synergy effect on termites, the prevention effect can be improved, the co-toxicity coefficient of the compound medicine is more than 113, the maximum value can be 227; the defects that thiamethoxam over-rapidly kills termites can be overcome, the toxicity of the medicine to the termites is favorably transferred, and the whole termites crow is more effectively killed; compared with the single agent, the combination of two single agents can lower the application cost; in addition, the thiamethoxam and sulfluramid are low-toxicity pesticide, so that the use is safe and the compound meets the environment-friendly requirement.

According to the preparation method of the anti-termite protection layer and the gas pipeline with the protection layer, the preparation method comprises the following steps that 1, all components are weighed according to the formula of the protection layer and added into a mixing machine to be mixed, and materials are discharged after mixing is completed; and (2) adding the materials mixed in the step (1) into a double-screw extruder for melt blending, and after the materials are discharged from a die head in the double-screw extruder, carrying out blow molding to obtain the protective layer, the protective layer is prepared from the following components in parts by mass: 80 to 100 parts of resin, 1 to 4 parts of an antioxidant, 1 to 5 parts of pyrethroids, 0.5 to 1.5 parts of sulfluramid, 0.5 to 1 part of coal tar, 0.1 to 2 parts of kaolin, 0.1 to 0.2 part of a coupling agent and 0.1 to 1.0 part of a dispersing agent. The protective layer prepared by the method not only can chemically and effectively inhibit the invasion of termites, but also can improve the hardness, so that the termites do not wash or bite physically.