40results about How to "With contact kill" patented technology

The invention relates to a pesticide production and preparation technology, in particular to a sugarcane insecticide. The invention provides a sugarcane insecticide containing a neonicotinoid insecticide, which is prepared into granules or water dispersible granules by mixing the following components in percentage by weight: 0.1-10% of neonicotinoid insecticide, 0.2-15% of organophosphorus insecticide and the balance of assistants, wherein the neonicotinoid insecticide is one of or mixture of any two of thiamethoxam, imidacloprid and thiacloprid; and the organophosphorus insecticide is one or mixture of phoxim and diazinon. When the sugarcane insecticide of the invention is used for preventing and treating sugarcane pests, the sugarcane insecticide has contact poisoning and stomach poisoning functions, has a good systemic conduction function and has a good function of controlling underground and aboveground pests of sugarcane; the sugarcane insecticide which has broad-spectrum insecticidal effects has good effects on preventing and treating sugarcane borers, underground insects, thrips, woolly aphids and the like; the sugarcane insecticide which has a long lasting period can be applied once to effectively eliminate the harm of sugarcane borers in the seedling stage, underground insects, thrips and the like; and the sugarcane insecticide has smaller lethality to natural enemies. The sugarcane insecticide of the invention is used as an important substitute for highly toxic pesticides, has the advantages of low toxicity, high efficiency, safety to people and livestock and is environmental friendly.

The invention provides a fluchlobendiamide insecticide and application thereof. The chemical structure is shown in the description. Fluchlobendiamide used as an active ingredient is applied in preparation of agricultural insecticides and can effectively prevent and control lepidoptera, homoptera and coleoptera pests. The fluchlobendiamide insecticide has the advantages that the insecticidal spectrum and antibacterial spectrum are wide, the insecticidal and antibacterial time is short, the lasting period is long, the synthesis process is simple, the cost is low, and the compounding effect is good.

The invention relates to an agricultural insecticide composition, and in particular discloses an insecticide composition containing spinosad and etofenprox. When the insecticide composition is a suspending agent, a wettable powder or a water dispersible granule and has a formula comprising the following components: 1-70 percent of active component, 1-20 percent of compound auxiliary agent and 10-98 percent of stuffing; when the insecticide composition is an aqueous emulsion or a microemulsion, the formula of the insecticide composition comprises the following components: 1-40 percent of active component, 1-19 percent of compound auxiliary agent, 5-40 percent of solvent and 1-93 percent of water; and the active component comprises spinosad and etofenprox in the mass ratio of 1:(0.045-500). The insecticide composition has the advantages of good insecticidal effect, long pest control time, difficult generation of resistance for pests, safety for crops, environmental protection, wide insecticidal range, low cost and the like.

The invention relates to a sesame seed treatment agent. The sesame seed treatment agent comprises the following active ingredients: carbendazim, phoxim, chlorpyrifos, rooting powder, monopotassium phosphate, boron fertilizer and edible carmine. Raw materials of the sesame seed treatment agent are easily available, the preparation method is simple, operation is easy, medicament resistant to diseases and pests and plant nutrients are mutually fused and act synergistically, the sesame seed treatment agent has the characteristics of low toxicity, complete effect, high application value and low cost; through coating sesame seeds, diseases such as wilt, damping off and root rot, underground insects such as cutworm, mole cricket, grub and wireworm in a seedling stage of sesame and the problem that seeds are eaten by birds can be effectively prevented and controlled, and the sesame seed treatment agent has the effects of timely supplementing nutrients to sesame, increasing seed germination speed and ensuring uniform and strong seedlings. The sesame seed treatment agent has the characteristics of high efficiency, low toxicity, safety, environmental friendliness and low cost, sesame seed standardization can be realized, and the modern high-efficiency agriculture requirement can be met.

A biological insecticide as agricultural chemical is prepared from high-penetrability assistant, synergistic, water and 6 Chinese-medicinal materials including ephedra, ginger, dahurian angelica root, schisandra fruit, etc. Its advantages are high effect, broad spectrum, and no poison and pollution.

The invention discloses a spreading oil insecticidal composition containing chlorpyrifos and buprofezin. The insecticidal composition is prepared from a mixture of chlorpyrifos and buprofezin, emulsifier, solvent, nonionic surfactant, cosolvent and water dispersing agent. A preparation method for the insecticidal composition comprises the following steps of: mixing the chlorpyrifos and the buprofezin in the emulsifier, heating to be at the temperature of between 20 and 80 DEG C, preserving heat, adding the solvent, the nonionic surfactant, the cosolvent and the water dispersing agent under a stirring condition, fully mixing uniformly, and standing, so as to obtain an spreading oil agent. When the composition is used, water or soil is not required, any plant protection instrument is not required, and pesticide liquid is directly dropped into a paddy field, can be quickly and uniformly dispersed in the whole field to form a pesticide film layer and upwards climbs for 20 centimeters from the base of rice stems, so that an aim of preventing and controlling pests is fulfilled; and the composition has the characteristics of high efficiency, long-acting effect, low toxicity, safety, convenience for use, reduction of labor and cost and the like.

The invention discloses a microbial green environmentally-friendly pesticide comprising the following components by weight: 2-6 parts of pityrosporion ovale powder, 10-25 parts of escherichia coli powder, 5-6 parts of bacillus subtilis powder, 8-12 parts of ephedra, 1-2.5 parts of raw ginger, 2.5-3.5 parts of erodium stephanianum willd, 20-35 parts of cocklebur fruit, 30-40 parts of pomegranate peel, 12-32 parts of folium artemisiae argyi, 11-21 parts of cordate houttuynia, 9-16 parts of andrographis paniculata, 3-8 parts of hemp, 7-9 parts of serrate chloranthus, 9-13 parts of artemisia annua leaf, 2-5 parts of tobacco, 3-8 parts of phytolacca americana, 10-2 parts of radix stemonae ,15-20 parts of chinaberry fruit, 4-10 parts of camphor, 3-4 parts of an emulsifier, 5-6 parts of turpentine and 80 parts of water. The microbial green environmentally-friendly pesticide has the beneficial effects that: the microbial green environmentally-friendly pesticide has the contact killing and stomach poisoning effects, is free of toxicity, pollution and residue, non-pollution, safe to human and livestock and birds, does not produce injury to plants, and is broad-spectrum in insecticidal effects and strong in penetration.

The invention relates to an acetamiprid complex pesticide for controlling the pest of willow twig gall midge. Active components in each 100 parts of the acetamiprid complex pesticide comprise, by weight, 4 to 6 of imidacloprid, 9 to 11 of angled bittersweet, 9 to 11 of euphorbia root, 9 to 11 lightyellow sophora root, 4 to 6 of lilac daphne flower bud, 4 to 6 of cyrtomium rhizome, 4 to 6 of neem fruit, 4 to 6 of prickly ash peel, 4 to 6 of coptis, 4 to 6 of monkshood, 2 to 3 of betel nut, 2 to 3 of common cnidium fruit, 2 to 3 of aloe, 2 to 3 of morning glory seeds, 2 to 3 of honeycomb, 2 to 3 of pine needle, 2 to 3 of stemona root and 2 to 3 of common threewingnut root. Each of the above-mentioned Chinese herbal medicines is extracted by using water or an organic solvent, and all the obtained extract products are used as raw materials for the pesticide. Production cost for the imidacloprid complex pesticide provided in the invention is low, and the raw materials are widely available;the pesticide has the characteristics of high efficiency, low toxicity, high security and environmental protection, enables resistance not to be generated and has special efficacy on controlling the pest of willow twig gall midge.

The invention discloses a pesticide for treating banana panama disease. The pesticide for treating banana panama disease is characterized by being prepared from, by weight, 0.3%-2% of dimethomorph guanidine, 0.1%-0.8% xinjunan acetate, 0.03%-0.2% of amino-oligosaccharin, 0.2%-1.5% of Zhongshengmycin, 3%-15% of humic acid, 1.5%-5% of amino acid, 5%-20% of organic matter, 0.05%-0.2% of polyglutamic acid, 3%-6% of N+K2O, 0.5%-1% of B+Zn+Fe and 48.3%-86.32% of water. The pesticide has the special killing effects on banana-panama-disease (banana fusarium wilt and banana vascular wilt) pathogenic germs, bacteria and fungi and the special treating effect on banana panama disease, and the total effective rate is 90% or above; by means of the pesticide and an application method, the effective ingredients of all pesticides can be fully developed, the pesticide prepared with the method is best in curative effect, and a preparing method is simple and easy to conduct; the pesticide has the universal and quite obvious treating effect on banana panama disease.

The invention discloses an application of byakangelicin used as an agricultural pesticide and an insect antifeedant. The byakangelicin has an obvious effect of preventing and controlling lepidopterous insects and homoptera when being used as the pesticide and the insect antifeedant, and also has the characteristics of low toxicity without any residues or pollutions when being used as the agricultural pesticide, so that environmental protection is favored.

The invention relates to an abamectin indoxacarb suspending agent and a preparation method thereof. The suspending agent is characterized by comprising the following components in percentage by weight: 1-5 percent of abamectin, 2-10 percent of indoxacarb, 2-8 percent of emulsifier, 1-5 percent of dispersant, 0.1-1 percent of anti-sludging agent, 2-10 percent of antifreeze agent, 0.5-2 percent of antioxidant, 0.5-2 percent of wetting agent, 1-3 percent of defoaming agent, 5-15 percent of solvent and the balance of water. Compared with the prior art, the suspending agent has the advantages of having the effects of contacting killing and stomach toxicity, effectively preventing various pests on crops of cereals, cottons, fruits, vegetables, and the like.

The invention relates to a pesticide for soil insect control for salix integra. The pesticide is prepared from following components by weight: 2.5 parts of dipterex, 2 parts of thifluzamide, 3 parts of copper hydroxide, 2 parts of fleeceflower root, 1 part of giant knotweed rhizome, 2.4 parts of cortex phellodendri, 1.8 parts of Chinese chive seed, 3.2 parts of bidens biternata, 2.7 parts of murraya jasminorage, 4 parts of ashycoloured ironweed and 2.2 parts of large-flowered thunbergia, wherein traditional Chinese medicine components are compounded in a form of traditional Chinese medicine extracts. By compounding of a plurality of medicines, the pesticide has good insect-killing, insect-preventing and antibacterial effects. The traditional Chinese medicine extracts are added, so that insect-killing and insect-preventing effects are improved, the pesticide has contact toxicity and stomach toxicity functions and good insect killing effects, and the pesticide has the antibacterial effects.

The invention discloses a pollution-free plant pesticide, comprising following materials in part by weight: 3-6 parts of campesterol, 5.5-7.5 parts of cinnamon oil, 2.8-4.5 parts of fatty alcohol-polyoxyethylene ether, 5-8 parts of xanthate gum, 4.5-5.6 parts of sodium acrylate, 1.8-4.5 parts of aluminum magnesium silicate and 13.5-15 parts of water. The pesticide has the advantages that the toxicity is less, residues are not basically generated, no harmlessness is caused to people, livestock and plants, no pesticide resistance is caused to pests, and the like, has contact killing and stomach toxicity functions to various pests, does not need adsorption and fumigation action, is low in cost, simple in process, free from pollution in he preparation process, easy in material collection and beneficial to utilizing tobacco waste in a cigarette factory, and lightens environment pollution; and the extracted raw material residues can be as fertilizer or can be developed to feed.

A pesticide which is used for controlling rice planthopper relates to the pesticide. The invention settles the problems of inferior controlling effect, high cost and environment pollution when a routine single insecticide is used for controlling rice planthopper. The pesticide which is compounded by pymetrozine and isoprocarb is mainly composed of pymetrozine and isoprocarb by weight. The pesticide for controlling rice planthopper according to the invention has the advantages of increased control effect, prolonged lasting period, good control effect for the rice planthopper, pesticide amount of about 40g per mu, reduced pesticide dosage, reduced cost and reduced environment pollution. The pesticide according to the invention not only has excellent control effect to the rice planthopper, but also has excellent control effect to aphids or leafhopper, etc.

The invention discloses use of a natural compound Auraptenol as an agricultural bactericide or pesticide. The Auraptenol can be taken as the pesticide for preventing and treating Lepidoptera and homopetera insects or the bactericide for preventing and treating agricultural fungus diseases, and especially has remarkable control efficiency for sclerotinia rot of colza, fusarium wilt of cucumber, rice sheath blight disease, scab of wheat, anthracnose of hot pepper, rice bakanae disease, wheat sharp eyespot, tomato late blight, gray mold and the like. The Auraptenol as the agricultural bactericide or pesticide is good in effect, broad in spectrum, low in toxicity, free from residue, non-pollution and nuisanceless, and is especially in favor of environment protection.

The invention relates to a method for manufacturing Apriona germari poisoning wood pegs, which comprises: fully stirring mulberry sawdust, mulberry leaf powder, sticky rice meal, 50-percent wettable carbendazim powder, peach gum, 95-percent alcohol, deltamethrin, stock solution, 80-percent dichlorvos emulsified oil, and 80-percent zinc phosphide powder to obtain a pasty poisoning agent; selectingwood pegs, inserting the tips of the wood pegs into the poisoning agent, taking the wood pegs out, and placing the wood pegs in a closed environment to dry the wood pegs; preparing oxalic acid gum solution by using oxalic acid, peach gum and 95-percent alcohol; and inserting the dried wood pegs adhered with the poisoning agent into the oxalic acid gum solution to cover the poisoning agent by the oxalic acid gum solution, and taking the wood pegs out and drying. The poisoning wood pegs provided by the invention can attract Apriona germari to eat the poisoning agent on the poisoning wood pegs and have the functions of contact killing and stifling, the poisoning effect is excellent, the raw materials of the poisoning wood pegs are readily available, the manufacturing process is simple, the cost is low and thus, the poisoning wood pegs can be widely promoted.

The invention discloses a use of Columbianadin as an agricultural pesticide and an agricultural insect antifeedant. The Columbianadin which serves as the pesticide and the insect antifeedant has an obvious effect in prevention and control of both Lepidoptera and homopteran insects. Furthermore, the Columbianadin serving as the agricultural insecticide further has the characteristics of low toxicity, no residue, no pollution and no public nuisance, and is more beneficial to environment protection.

The invention belongs to the technical field of pesticides and relates to a pesticide composition comprising metacrate and pymetrozine, wherein the weight ratio of the metacrate to the pymetrozine is (9:1)-(1:1). The pesticide composition can be prepared into various known dosage forms. The pesticide overcomes the resistance of the pests to organic nitrogen by utilizing the synergistic action of the metacrate and the pymetrozine and has obvious prevention and cure effects on insects resisting to the organic nitrogen, such as lesser green leaf hoppers, rice plant hoppers, and the like.

The invention provides an agricultural insecticidal composition for preventing and controlling Pyrausta nubilalis, and relates to the technical field of pesticides, wherein the agricultural insecticidal composition contains a component A, a component B, an agriculturally acceptable carrier and an auxiliary agent, the component A comprises chlorfluazuron, emamectin benzoate, oxymatrine and chelerythrine hydrochloride, and the component B comprises beauveria bassiana and bacillus thuringiensis. According to the invention, the agricultural insecticidal composition has excellent preventing and treating effects on Pyrausta nubilalis in corn straws; the raw materials are scientifically blended, so that the advantage complementation effect is achieved, the insecticidal efficiency is improved, thehalf lethal time of pests is obviously shortened, the high synergistic effect can be generated among the raw materials, the drug resistance of pests is overcome and delayed, the prevention and control spectrum is expanded, and the drug cost is reduced; and the insecticidal composition is used for preventing and controlling Pyrausta nubilalis, can be used for preventing and controlling pests of other crops, and has advantages of good fast-acting property, stable prevention and control effect, environmental friendliness and the like.

The invention discloses a pollution-free plant pesticide for leafy vegetables. The plant pesticide is prepared from the following raw materials in parts by weight: 1-5 parts of sulfur powder, 1-5 parts of China-berry leaves, 1-10 parts of campesterol, 1-5 parts of fatty alcohol-polyoxyethylene ether, 5-10 parts of xanthan gum, 5-10 parts of sodium acrylate, 1-5 parts of magnesium aluminum silicate and 20-40 parts of water. The pesticide disclosed by the invention has the characteristics of being low in toxicity, substantially free of residues, safe to human and livestock and pollution-free to plants, and does not generate drug resistance to injurious insects, has touch out and stomach toxicity functions to various injurious insects, and is free of absorption and suffocation. The pesticide is low in cost, simple in process, free of pollution in preparation process and easily available in raw material, and can be used for preventing and treating fruits with powdery mildew, gray mold and downy blight.

The invention relates to a method for preventing and controlling grape sour rots by pesticides. The method is characterized in that four pesticides including pyriproxyfen, beta-cypermethrin, bifenthrin and diflubenzuron are adopted to treat fruit clusters or trap and kill fruit bat flies from a grape veraison to a grape maturation period to prevent and control the grape sour rots.

The invention relates to a synergistic desinsection composite containing Emamectin Benzoate and Nitenpyram, which is mainly used for the control of crops in agriculture. The active ingredients of the composite consist of the Emamectin Benzoate, the Nitenpyram, accessory ingredient and excipient; wherein, the weight percentage ratio of the Emamectin Benzoate and the Nitenpyram is 1:80-80:1. The composite has better synergy, overcomes and defers the drug fastness of pests, expands the control spectrum, has rapid desinsection speed, reduces pesticide costs and toxicity, and is safe for the environment, human beings and animals.

The invention discloses a compound emamectin benzoate and beta-cypermethrin pesticide composition, prepared from emamectin benzoate, beta-cypermethrin, spinosad, alpha-terpineol, matrine, nicotine, rotenone, santonin, stemonine and the like. The compound emamectin benzoate and beta-cypermethrin pesticide composition of the invention may also be prepared with a pharmaceutically-acceptable carrier into the preparations, such as emulsifiable concentrate, microemulsion, emulsion in water, suspension, wettable powder, water-dispersible granules, microcapsule suspension, suspension in oil, other granules and other powders, and is convenient to use and store; the pesticide ingredients having different acting mechanisms are compounded so that complementary and synergic effect is achieved; the compound emamectin benzoate and beta-cypermethrin pesticide composition has low toxicity but high efficiency, long acting period and little residue, is organic and environmentally friendly, rarely causesdrug resistance, allows reduced pesticide consumption, provides reduced cost of application and planting cost, allows relieved environmental pollution, is an environment-friendly pest-control pesticide composition and has a promising application prospect.

The invention discloses a garden fertilizer, which is composed of the following raw materials by weight: 8-16 parts of organic waste, 10-15 parts of biochar, 0.3-0.8 part of cornus, 0.5-1.2 parts of chrysanthemum coronarium, 2-4 parts of a trace element compound, 7-14 parts of urea, 1.5-3 parts of bentonite, 0.2-0.5 part of copper, 0.1-0.6 part of cobalt, 0.2-0.7 part of molybdenum and 1-4 parts of amino acid. According to the invention, biochar is adopted as the carrier, urea and the trace element compound enter the porous structure of biochar, the sustained release time is long, the nutrient validity period can be prolonged, and the nutrient loss is reduced, so that plants can absorb the fertilizer to a greatest extent. Cornus and chrysanthemum coronarium are added into the fertilizer provided by the invention, are nonhazardous to garden scenery, have touch toxicity and stomach poisoning effects on pests, and can control pests. All the components have a synergistic effect, can promote plant growth, meet the nutritional needs of each growth stage of plants, and improve the plant quality and survival number.

The invention provides an insecticide C18H13BrCl3N5O3 and application of the insecticide C18H13BrCl3N5O3 serving as the active component in the preparation of agricultural insecticides. The chemical structure of the insecticide C18H13BrCl3N5O3 is as shown in the specification. The insecticide C18H13BrCl3N5O3 can effectively prevent and treat Lepidoptera, Homoptera and coleopteran insects. The insecticide C18H13BrCl3N5O3 is wide in insecticidal spectrum and antimicrobial spectrum, short in insecticidal and antimicrobial time, lasting in effect, simple in synthesizing process, low in cost and good in compounding effect.

The invention discloses an environment-friendly pesticide prepared by the following raw materials in parts by weight: 7-10 parts of buprofezin, 4-6 parts of clethodim, 5-7 parts of propylene glycol alginate, 3.4-5 parts of spinosad, 4.4-7 parts of potassium oleate, 3.7-5.4 parts of nekal and 8-10 parts of water. The environment-friendly pesticide has the characteristics of basic no residual, no harm to people, livestock and plants, no drug resistance to injurious insects and the like. The environment-friendly pesticide has contact toxicity and stomach toxicity to various injurious insects, has no functions of internal absorption and fumigation. The pesticide has the advantages of low cost, simple process, no public hazard in the preparation process, easiness in collection of raw materials and good benefit for the utilization of waste tobacco leaves in tobacco factories; the environmental pollution can be reduced; and the extracted raw material residual can be used as fertilizers or developed as feeds.

The invention relates to a 30 percent of chlorphrifos and triazophos emulsifiable concentrate which is prepared from the following components: 153 kg / t chlorphrifos technical, 153 kg / t trazophos technical, 100 kg / t emulsifier, 20 kg / t stabilizer, 80 kg DMF and a proper amount of dimethylbenzene for supplement. The 30 percent of chlorphrifos and triazophos emulsifiable concentrate has the functions of contact insecticidal action, stomach toxicity, fumigating and permeating and has strong lethality on insect eggs, in particular on the insect eggs of Lepidoptera. The invention is suitable for rice, wheat, cotton, corn, soybean and vegetables and can prevent damage from leaf rollers, thistles, plant hoppers, leafhoppers, chilo suppressaliss, leaf mites, cotton bollworms, pieris rapaes, plutella xylostellas, leaf moths and corn borers.

The invention belongs to the technical field of pesticide preparation, and discloses a cypermethrin / chlorpyrifos calcium carbonate sustained and controlled release agent and a preparation method thereof. The cypermethrin / chlorpyrifos calcium carbonate sustained and controlled release agent is prepared from the following components in parts by mass: 10-20 parts of cypermethrin, 10-15 parts of chlorpyrifos, 20-25 parts of porous layered calcium carbonate, 8-12 parts of a wetting agent, 10-12 parts of a dispersing agent, 6-8 parts of an anti-freezing agent, 3-5 parts of a preservative, 6-9 partsof a defoaming agent and 5-7 parts of a thickener. The preparation method comprises the following steps: respectively preparing ethanol solutions of porous layered calcium carbonate and cypermethrin / chlorpyrifos; and adding other components into the conical flask, and carrying out vibration, suction filtration, washing and drying treatment to obtain the product. The cypermethrin / chlorpyrifos calcium carbonate sustained and controlled release agent provided by the invention is excellent in performance and good in insecticidal effect, is good in stability, is free of the phase separation after the long-time placement, and is large in application prospect.

The invention relates to a rice hopper control pesticide. The pesticide is mainly composed of isoprocarb. Only about 40g of the pesticide is applied to per 666.7m<2> of field, so the reduction of the dosage reduces the cost and reduces pollution to environment.

The invention relates to an efficient acetamiprid insecticide. The insecticide is prepared from components in parts by mass as follows: 10-15 parts of acetamiprid, 1-20 parts of methyl oleate, 1-20 parts of an emulsifier, 1-20 parts of calcium dodecylbenzene sulfonate, 1-30 parts of white carbon black, 1-20 parts of a dispersing agent, 0.5-10 parts of a binder, 1-5 parts of talc powder, 1-5 parts of clay and 1-10 parts of a cortex phellodendri extract. The invention further provides a preparation method of the efficient acetamiprid insecticide. The efficient acetamiprid insecticide has a good insecticidal effect, and the preparation method is simple and easy to popularize.