39 results about "Fenoxycarb" patented technology

The invention relates to pesticide for forest and agriculture soil remediation. The pesticide is prepared from the following components in parts by mass: 40 to 44 parts of trimercapto-s-triazine, 42 to 46 parts of medical stone, 38 to 42 parts of nocardia, 42 to 46 parts of indolebutyric acid potassium, 38 to 42 parts of calcium sulfate, 42 to 46 parts of cane molasses, 38 to 42 parts of beer yeast, 44 to 48 parts apatite, 38 to 42 parts of sodium dithiocarbamate, 42 to 46 parts of nano-hydroxyapatite, 38 to 42 parts of candida tropicalis, 42 to 46 parts of diatomaceous earth powder, 38 to 42 parts of silicon nano-carbon material, 42 to 46 parts polyethyleneimine, 38 to 42 of pomace, 42 to 46 parts of wood chips, 38 to 42 parts of ethylenediaminedisuccinic acid, 42 to 46 parts of chitosan, 38 to 42 parts of 3-mercaptopropyl trimethoxysilane, 42 to 46 parts of tolfenpyrad, 38 to 42 parts of chlorfenapyr, 42 to 46 parts of cypermethrin, 38 to 42 parts of thiacloprid, 42 to 46 of fenoxycarb, and 1000 to 2000 parts of water. The Pesticide for forest and agriculture soil remediation provided by the invention has superior capability of soil remediation, and has better insecticidal properties.

The present invention discloses a pesticide main agent for killing red ants and bait agent made up by using said pesticide main agent. Its composition includes 0.005-1.0% of abamectin and 0.01-5.0% of fenoxycarb.

The invention provides an agricultural acaricidal composition and application thereof, and belongs to the field of acaricides. The acaricidal composition selects effective components pyridaben and fenoxycarb for compounding, and the acaricidal composition has the characteristics of high acaricidal activity, long lasting time, low toxicity, environmental protection and the like. The acaricidal composition comprises effective components, namely pyridaben and fenoxycarb, wherein the mass ratio of pyridaben to fenoxycarb is (40: 1)-(1: 40). The pyridaben and the fenoxycarb are reasonably compounded, so that the prevention and treatment range of the pesticide can be expanded, and the effects of improving pesticide effect and delaying pesticide resistance are achieved. The acaricidal compositioncan be used as an agricultural acaricide and can be used for preventing and treating pests with piercing-sucking mouthparts and especially has obvious effects on phytophagous mites, citrus red mites,aphids, phylloxera, whiteflies, scale insects, cabbage caterpillars, plutella xylostella, leaf miners and the like and has great popularization and use prospects.

The present invention relates to a preparation process of pesticide composition for stored grain, and features that the pesticide composition consists of diflubenzuron 2-10%, fenoxycarb 10-35%, solvent 50-72%, co-solvent 8-15% and emulsifier 5-18%. It is used for stored grain and has low toxicity and broad pesticidal spectrum. The use amount of 8 ppm can result in effective period of 1 year.

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 belongs to the technical field of antifreezing agents and particularly relates to a pomegranate antifreezing agent and a preparation method thereof. The pomegranate antifreezing agent contains emulsified wax, carbendazim and fenoxycarb in a weight ratio being 2000:18.75:1.04, wherein a uniform waxy protecting film can be formed on the surface of a pomegranate plant by the emulsifiedwax, so that the plant is prevented from water loss, sprout and freezing injury, the plant surface is prevented from being directly blown by dry and cold wind, and germs and injurious insects are effectively prevented from invading through pruning wounds; carbendazim has good control effect on diseases caused by fungi; fenoxycarb has stomach toxicity and contact action, has functions of spectral killing for eggs and insects, can effectively control lepidoptera pests and scale insects on fruit trees, and is safe to beneficial arthropods and also used for controlling cockroach, fleas and red imported fire ants; by means of synergistic effect of the emulsified wax, carbendazim and fenoxycarb, the problem about antifreezing in winter of the pomegranate plant can be effectively solved.

The invention belongs to the technical field of pesticide compounding, in particular to an emulsion in water of theta-cypermethrin and fenoxycarb and application thereof. Effective components of the composition are theta-cypermethrin and fenoxycarb, wherein the weight ratio of the theta-cypermethrin to the fenoxycarb is 1: 1-1: 5. The compounded composition effectively resists the problem of resistance generation of injurious insects, and relieves the present problem of drug resistance of the injurious insects to the greatest extent, so that the dosage of pesticide is reduced, the influence to the environment is relieved, and the environmental protecting trend of the future society is met; and the composition of the invention obtains the optimal plant protecting effect.

The invention provides a composition and method for preventing and treating scale insects. The composition for preventing and treating the scale insects is fenoxycarb combination floating agents and comprises, by weight, 1.25 percent to 2.5 percent of fenoxycarb, four percent of solvents, six percent of dispersing agents, four percent to five percent of penetrating agents of 50 percent and the balanced water. The method for preventing and treating the scale insects is further provided. According to the technical scheme, the composition and method have at least one of the advantages that the pesticide effect is lasting, and cost is saved; the broad spectrum, high efficiency and low toxicity are achieved, the scale insects can be effectively killed, meanwhile, other budworms and aphids can be killed, and the composition and method are environmentally friendly and safe for human beings and animals; the composition is not limited by seasons and the growing period of the scale insects, and can be applied at any time, and the scale insects can be effectively killed.

The invention discloses a metarhizium anisopliae and fenoxycarb compound insecticide and application thereof. The insecticide is prepared from metarhizium anisopliae, fenoxycarb and acceptable auxiliary materials of the insecticide. The insecticide disclosed by the invention has an obvious synergistic effect and insect-killing toxicity on each single dosage can be remarkably improved; the insecticide has good insecticidal activity on defoliating pests of indigenous broad leaved trees including camphor trees and the like and good compatibility with the environment, is widely applied and has important meaning on improvement of an ecological environment and improvement of human health levels. The insecticide has the advantages that a production technology is simple, the dosage of pesticide can be greatly reduced and the drug resistance of injurious insects is delayed and has a remarkable effect on pollution-free prevention and control and lasting comprehensive prevention and control on the injurious insects.

A process for synthesizing fenoxycarb by use of composite catalyst incldues such steps as reaction between phenol and p-chlorophenol under action of copmosite catalyst in alkaline condition to obtain 4-phenoxyphenol, and reating on 2-ethyl chloroethylformate. Said composite catalyst is also disclosed.

The invention discloses a prevention and control method for dioryctria splendidella. The prevention and control effect can be achieved by spraying pesticide on pine trees in April and July each year. The pesticide is a mixture of high permeation fenoxycarb missible oil, imidacloprid and sodium alkyl benzene sulfonate. The mass ratio of high permeation fenoxycarb missible oil to imidacloprid to sodium alkyl benzene sulfonate is 30-60 to 10-25 to 5-10. The mass ratio of pesticide used during spraying to water is 1 to 1000-2000. Compared with the prior art, emphasis prevention and contrl are selected to be conducted during the larval phase of dioryctria splendidella in April and July each year; meanwhile, the pesticide obtained according to a reasonable formula of high permeation fenoxycarb missible oil, imidacloprid and sodium alkyl benzene sulfonate is good in dioryctria splendidella prevention and control effect, low in pesticide cost and capable of being applied and popularized in a large area.

The invention relates to an insecticidal composition containing flufiprole. The composition mainly comprises flufiprole as a first active component and one of chlorfenapyr, thiocyclam and fenoxycarb as a second active component, wherein the weight ratio of the first active component to the second active component is 20:1 to 1:20; and the accumulated amount of the first active component and the second active component is 5-80% of total weight of the composition. The composition can be prepared into a suspending agent, a water dispersible granule, an emulsion in water, a micro-emulsion or missible oil allowed in agriculture. The composition is reasonable in active component selection, has a significant synergistic effect and has good security on rice. Compared with an existing single preparation, the insecticidal composition the dosage and the application times are reduced, and the insecticidal composition has an excellent control effect on rice-stem borer. The composition is an ideal binary compound agent for preventing and controlling the rice-stem borer and is suitable for popularization and application in a rice planting region.

The invention provides a fenoxycarb insecticidal composition, which comprises fenoxycarb and a second insecticidal ingredient; wherein the weight ratio of fenoxycarb to second insecticidal ingredient is 80: 1-1: 80, and the second insecticidal ingredient is preferably thiamethoxam, or emamectin benzoate, or a combination of thiamethoxam and emamectin benzoate. The provided fenoxycarb insecticidal composition has the advantages that the synergy effect is obvious, LC50 can be obviously reduced, pesticide amount is reduced, and the insecticidal composition has characteristics of wide insecticidal spectrum, high efficiency, low toxicity, low prevention and treatment cost.

The present invention relates to a flonicamid-containing sanitary insecticidal composition, which is characterized in that the composition comprises an active component A and an active component B, the active component A is flonicamid, and the active component B is selected from any one of pyriproxyfen, methoprene or fenoxycarb; and the weight ratio of the two is (0.1: 80)-(80: 0.1). The compound composition has an excellent synergistic effect, and effectively prolongs the time of generating drug resistance to the compound composition by pests.

The invention provides a pesticide insecticide composition. The pesticide insecticide composition is prepared from the following raw materials: 5 to 10 parts of insecticide, 10 to 15 parts of additive, 5 to 10 parts of fenoxycarb, 10 to 20 parts of acrylamide, 3 to 5 parts of dinotefuran, and 3 to 5 parts of pyridaphethione. The pesticide insecticide composition has the advantages that the usage amount of the pesticide is reduced, the influence to the environment by the pesticide is reduced, the production of drug resistance of diseases and pests can be delayed or overcome, the service life ofthe pesticide insecticide composition is prolonged, and the pesticide insecticide composition is suitable for the comprehensive control on the pests.

The invention provides an agricultural acaricidal composition and application thereof, and belongs to the field of acaricides. The acaricidal composition is prepared by compounding effective components: fluazinam and fenoxycarb, and has the characteristics of high acaricidal activity, long lasting time, low toxicity, environment friendliness and the like. The acaricidal composition comprises effective components: fluazinam and fenoxycarb, and the mass ratio of fluazinam to fenoxycarb is 10:1-1:10. The fluazinam and the fenoxycarb are reasonably compounded, so that the acarid control range canbe expanded; the acaricidal composition can be used as an agricultural acaricide, can be used for controlling acarid of crops, especially has an obvious effect on panonychus citri, tetranychus urticae, citrus red mites and the like, and has good popularization and use prospects.