34results about How to "Efficient insecticidal effect" patented technology

The invention relates to compound biogas slurry insecticidal liquid and a preparation method. The insecticidal liquid is the compound biogas slurry insecticidal liquid which is prepared by a pesticide and biogas slurry in weight by percent: 0.02-0.2 percent of beta-cypermethrin and the biogas slurry, and 0.003-0.05 percent of imidacloprid and the biogas slurry. The preparation method comprises the following steps of: taking out the biogas slurry from a middle-layer discharging port of a biogas fermentation tank of which the biogas is normally fermented for over three months, wherein the total solid content of the biogas slurry is 10-12 percent; standing for 30 minutes; filtering to remove particle impurities to prepare the biogas slurry; reasonably mixing the biogas slurry and the beta-cypermethrin or the imidacloprid according to the weight percentage; fully stirring the mixture; and uniformly mixing. According to the compound biogas slurry insecticidal liquid and the preparation method, the biogas slurry generated in the anaerobic fermentation process of poultry excrement wastes is adopted, and the commonly-used insecticide is reasonably matched, so that common insect pests of a plurality of vegetable crops of kidney beans, eggplants, cabbages and the like can be effectively prevented; the insecticidal liquid is simple in preparation method, easy to operate and convenient to use, can reduce the using amount of the pesticides, and is suitable for being popularized; and the insecticidal liquid has the characteristics of efficiency, environment friendliness and low cost.

The present invention relates to the recipe and preparation process of botanical composite pesticide for preventing and killing pests of crop. The effective components of the botanical composite pesticide are Langdu toxin, tagettin and rutarin.

The invention discloses a novel environment-friendly pesticide which is prepared from the following raw materials in parts by weight: 3-5 parts of lavender oil, 2-4 parts of cyrtomium rhizome, 1-3 parts of salt, 6-10 parts of stellera chamaejasme, 4-6 parts of ephedra, 1-5 parts of hypertonic builder, 4-8 parts of cynanchum komarovii, 3-5 parts of saponin, 0.5-4 parts of thyme, 1-4 parts of radix stemonae, 0.6-2.4 parts of nitrifying bacteria powder, 3.5-6 parts of tomatidine, 2-6 parts of common andrographis herb, 2-5.5 parts of pokeberry root and 1-3.5 parts of schisandra chinensis. The novel environment-friendly pesticide disclosed by the invention has the beneficial effects of being harmless to people and livestock, free of side effect, free of pollution to environment, and free of residue, simultaneously has efficient insecticidal action, and has good economic value and social value.

The invention discloses an efficient environment-friendly pesticide and a preparation method thereof, and belongs to the technical field of pesticides. The efficient environment-friendly pesticide isprepared from the following raw materials in parts by weight: 5 to 15 parts of matrine, 5 to 15 parts of tripterygium wilfordii root, 10 to 20 parts of pyrethrum, 10 to 20 parts of fructus cnidii, 5 to 15 parts of herba agrimoniae, 4 to 10 parts of herba thymi, 5 to 15 parts of folium isatidis, 5 to 15 parts of semen strychni, 10 to 20 parts of herba houttuyniae, 4 to 10 parts of fructus cnidii, 5to 15 parts of radix stemonae and 4 to 12 parts of cortex granati. The efficient environment-friendly pesticide disclosed by the invention has no harms and no toxic and side effects on human and livestock; meanwhile, the efficient environment-friendly pesticide has an efficient insecticidal effect, has no pollution to the environment and no residues, and has very good economic value and social value.

The invention discloses a strain having a high-efficiency insecticidal function, which relates to a strain having a high-efficiency insecticidal function. The aim of the invention is to provide a bacterium source for the preparation of microbial insecticides. The strain having the high-efficiency insecticidal function is (Streptomyces Laidensis)YU, 2008 H008, which belongs to Streptomyces Laidensis and was collected in Chinese Center for Typical Culture Collection with a collection number of CCTCC No.M2011028 on January 21th, 2011. The strain having high-efficiency insecticidal function provides a new bacterium source for the preparation of microbial insecticides and has very good insecticidal effect, and the insecticidal rates of the strain for aphids, red spiders, phylloxerae and whitefly all reach 96 to 98 percent.

The invention belongs to the technical field of pesticides and discloses a biological pesticide and a preparation method thereof. The biological pesticide is prepared from, by weight, 5-15 parts of Radix Achyranthis Bidentatae, 4-12 parts of Fructus Meliae Azedarach, 4-12 parts of Flos Pyrethri Dalmatiani, 3-9 parts of Herba Andrographitis, 4-10 parts of Herba Taraxaci, 5-15 parts of sophocarpidine, 4-12 parts of Semen Strychni, 4-10 parts of Herba Houttuyniae, 3-9 parts of Herba Andrographitis and 5-15 parts of Radix Scutellariae. The biological pesticide is harmless to human and animals, free of side effects, environment pollution and residues, efficient in pesticidal effect and high in economic value and social value.

The invention discloses environment-friendly pesticide and a preparation method thereof and belongs to the technical field of pesticide. The environment-friendly pesticide is prepared from the following raw materials in parts by weight: 10 to 20 parts of xanthium strumarium herb, 5 to 15 parts of fructus forsythiae, 6 to 16 parts of herba ephedrae, 5 to 15 parts of radix tripterygii wilfordii, 6 to 16 parts of fructus gleditsiae, 5 to 15 parts of cortex cinnamomi, 4 to 10 parts of radix stemonae, 5 to 15 parts of semen strychni, 6 to 16 parts of herba agrimoniae, 4 to 10 parts of herba andrographitis, 6 to 12 parts of neem seeds and 5 to 15 parts of fructus cnidii. The environment-friendly pesticide disclosed by the invention has no harms and no side effect on human and livestock; meanwhile, the environment-friendly pesticide also has an efficient insecticidal effect and no pollution and no residues in the environment and has very good economic value and social value.

The invention discloses a plant environment-friendly pesticide and its preparation method, and belongs to the technical field of pesticide. The plant environment-friendly pesticide is prepared from, by weight, 10-20 parts of folium mori, 5-15 parts of thunder godvine, 10-20 parts of pyrethrum, 5-15 parts of Chinese honey locust, 10-20 parts of hairyvein agrimony, 4-10 parts of siberian cocklebur,5-15 parts of calamus, 5-15 parts of semen strychni, 10-20 parts of cordate houttuynia, 5-15 parts of Chinese honey locust, 10-20 parts of radix stemonae, and 5-15 parts of pericarpium granati. The plant environment-friendly pesticide is free from harm and side effect to people and animals; meanwhile, the plant environment-friendly pesticide has high-efficient insecticidal action, and is free fromenvironment pollution and residue, and has good economic value and social value.

The invention discloses an environment-friendly pesticide and a preparation method thereof and belongs to the technical field of pesticides. The environment-friendly pesticide is prepared from raw materials in parts by weight as follows: 4-10 parts of cyrtomium rhizome, 3-9 parts of common threewingnut root, 4-6 parts of herba ephedra, 4-10 parts of common threewingnut root, 5-9 parts of Chinese honeylocust fruits, 1-5 parts of thymus mongolicus, 3-9 parts of radix stemonae, 3-9 parts of semen strychni, 5-9 parts of herba agrimoniae, 2-6 parts of herba andrographitis, 6-12 parts of chinaberryseeds and 3-9 parts of fructus schisandrae. The environment-friendly pesticide is harmless to people and livestock, is free of side effects, has efficient insecticidal action, does not produce environmental pollution or residues, and has good economic value and social value.

The invention relates to a charcoal-based organic medical fertilizer, and a preparation method and application thereof. The organic medical fertilizer comprises the following raw material components in percentage by weight: 0.1%-20% of thiamethoxam, 20%-80% of biomass charcoal, 10%-50% of urea and 1%-15% of an adhesive. The preparation method of the organic medical fertilizer comprises the following steps: uniformly mixing the biomass charcoal, the urea, the adhesive and the thiamethoxam to obtain a mixed material; adding water into the mixed material and uniformly carrying out stirring to obtain a water-containing material; and granulating the water-containing material, and carrying out drying to obtain the organic medical fertilizer. According to the organic medical fertilizer disclosedby the invention, thiamethoxam, biomass charcoal and urea are combined, and the three components can achieve an interaction synergistic effect, so that the insecticidal effect and fertilizer efficiency are obviously improved, and simultaneous reduction of farmland chemical fertilizers and pesticides can be achieved. Meanwhile, the lasting period of the pesticides and fertilizers can be prolonged,crop growth is effectively promoted, the crop yield is increased, and the farmland application amount and application frequency of fertilizers and pesticides can be reduced.

The invention discloses a green environment-friendly pesticide and a preparation method thereof and belongs to the technical field of pesticide. The green environment-friendly pesticide is prepared from the following raw materials in parts by weight: 6-12 parts of ephedra, 6-12 parts of tripterygium wilfordii, 8-16 parts of pyrethrum, 5-15 parts of common andrographis herb, 8-12 parts of saponin,3-9 parts of thyme, 4-10 parts of radix stemonae, 2-8 parts of nux vomica, 4-10 parts of hairyvein agrimony, 3-9 parts of common andrographis herb, 4-8 parts of lotus and 4-10 parts of elegant jessamine. The green environment-friendly pesticide disclosed by the invention is harmless to human and livestock, is free from side effect, has efficient insecticidal activity, is pollution-free to environment, is free from residue and has ultrahigh economic value and social value.

The invention discloses a tree whitening agent and a preparation method thereof. The tree whitening agent is prepared from the following raw materials and components: water, quicklime, a biological adhesive, mikania micrantha, celastrus orbiculatus, flos caryophylli, 50-80% alcohol, coal-ash modified resin and an emulsifying agent. The preparation method comprises the following steps of: adding alcohol-extracted solution of the mikania micrantha, the celastrus orbiculatus and the flos caryophylli into the coal-ash modified resin, heating, centrifugally oscillating after heating is finished, and taking supernatant for standby use; adding the quicklime into water, stirring, and adding the emulsifying agent to form lime milk; adding the supernatant and the biological adhesive, and after stirring, preparing the tree whitening agent. The tree whitening agent prepared by the invention is good in adhesion property, can be well adhered to the trunk skin, is long in use ageing and excellent ininsect-damage prevention and anti-frostbite property, simultaneously also has a certain reflecting action and can improve the safety of pedestrians and vehicles at night.

The invention discloses a natural botanical pesticide prepared from euphorbia pekinensis, gelsemium elegans, lightyellow sophora root, common threewingnut root, tobacco, sessile stemona root, fistular onion juice, arisaema bockii engler, monkshood, cortex meliae and semen momordicae. According to the natural botanical pesticide, the monarch, minister, assistant and guide theory in traditional Chinese medicine is adopted, natural Chinese herbal medicines are adopted for reasonable compatibility, and all the components have a synergistic effect, so that the natural botanical pesticide has the effects of powerfully destroying digestive systems and metabolic functions of pests, destroying vagus nerves of the pests and inhibiting respiratory systems, and can kill all soft mouth-eating pests and piercing-sucking pests; and the natural botanical pesticide is high in pesticide efficacy, stable in pesticide effect, long in pesticide effect time (not less than 14 days), easy to degrade, free of environmental pollution, free of peculiar smell, free of residues, free of pollution, green, safe and environmentally friendly.

The invention belongs to the technical field of pesticides and discloses an insecticidal composition containing butyl chlorantraniliprole and a molting hormone. The insecticidal composition comprisesan active ingredient A and an active ingredient B at a weight ratio of (50-1):(1-50), wherein the active ingredient A is butyl chlorantraniliprole; the active ingredient B is one of tebufenozide and dibenzoyl-1-tert-butylhydrazine. The composition can be prepared into various agriculturally allowable dosage forms, has a better effect on prevention and control of homona coffearia, rice leaf rollers, diamondback moths and the like, and can effectively retard resistance generation of pests; compared with a single preparation, the composition has a good prevention and control effect, is good in fast-acting property and persistence, and has an obvious synergetic effect; an insecticidal spectrum is enlarged.

The invention provides an efficient sugarcane insecticidal composition which comprises the following components in parts by weight: 50-70 parts of an insecticide, 20-30 parts of an attractant and 10-20 parts of a film-forming agent; the insecticide comprises an amide insecticide, a neonicotinoid insecticide, a pyrethroid insecticide and a biological source insecticide; the attractant is prepared from limonene and monosultap; the film-forming agent comprises a modified chitosan base which can improve the adhesion of the pesticide fertilizer to sugarcane, so that the pesticide property of the pesticide is prolonged, the utilization rate of the pesticide is improved, and meanwhile, the prevention and control and treatment effects on pests can be greatly improved; the application method comprises the following steps: 1) spraying sugarcane seeds and soil in furrows for the first time when the sugarcane seeds are sown; (2) applying the fertilizer during small hilling and topdressing of the sugarcane, and uniformly spraying on sugarcane stems and sugarcane leaves; the pesticide effect can be improved, pesticide is applied according to indications, sugarcane seeds and soil in ditches are fundamentally protected, pests are restrained, fertilization is conducted again in the mature period, sugarcane stems and sugarcane leaves are evenly sprayed, and therefore the surfaces of the sugarcane stems and the surfaces of the sugarcane leaves are evenly covered with films, and efficient prevention and control and treatment are achieved.

The invention discloses a biological environmental protection pesticide and a preparation method thereof, belonging to the technical field of pesticide. The biological environmental protection pesticide is prepared from the following raw materials in parts by weight: 10-20 parts of folium mori, 5-15 parts of fructus meliae azedarach, 10-20 parts of pyrethrum, 5-15 parts of herba andrographitis, 10-20 parts of herba taraxaci, 5-15 parts of matrine, 10-20 parts of herba gelsemii elegantis, 5-15 parts of semen strychni, 10-20 parts of herba houttuyniae, 5-15 parts of cortex phellodendri and 5-15parts of radix scutellariae. The biological environmental protection pesticide provided by the invention is harmless to human and animals and free from toxic and side effects, has an efficient insecticidal effect, and is free from environmental pollution and residue, thus having very good economic value and social value.

The invention belongs to the technical field of pesticide, in particular to an insecticidal composition containing butyl chlorantraniliprole and pyrethroid and application thereof. The insecticidal composition takes butyl chlorantraniliprole and pyrethroids, such as cyhalothrin, beta-cypermethrin, beta-cyfluthrin or bifenthrin, which are compounded according to certain range of weight ratio, as effective components, and further adds auxiliary components to be prepared into a finished insecticidal preparation, is applied to the control of agricultural or forest pests, has the characteristics ofbeing safe, efficient and quick-acting, is long in lasting period, prolonged in service life of pesticide and good in control effect on resistant pests, and contributes to overcoming and delaying thedrug resistance of pests. The composition obtains efficient insecticidal effect with small dosage, and solves the problems that the existing pesticide dosage is high, pesticide is frequently used, and heavy environmental load is caused.

The invention discloses a plant-sourced pesticide micron emulsion used for preventing aphid and locust, and a preparation method thereof. According to the preparation method, raw material components tripterygium wilfordii root and stem, Euphorbia fischeriana root, and sophora alopecuroides seed are processed so as to obtain tripterygium wilfordii root and stem extract product, Euphorbia fischeriana root extract product, and sophora alopecuroides seed extract product; the tripterygium wilfordii root and stem extract product, Euphorbia fischeriana root extract product, and sophora alopecuroidesseed extract product are mixed at a ratio of 0.1-1% : 0.1-1% :0.1-1%, an appropriate amount of water and a small amount of ethanol are added for dissolving, tween 20 and span 20 are added, an obtainedmixture is stirred through magnetic stirring to be uniform so as to obtain an oil phase; the oil phase is heated to 50 DEG C; with stirring, n-butanol co-emulsifier is added slowly, and stirring is carried out continuously; distilled water, antifreezing agent 1, 2-propylene glycol, and antifoaming agent dimethicone are added for uniform stirring, and an obtained mixed material is added into the oil phase slowly with stirring so as to obtain the plant-sourced pesticide micron emulsion used for preventing aphid and locust. It is shown by experiment results that: 1% of the plant-sourced pesticide micron emulsion possesses contact toxicity on plant insects aphid and locust even at a dilution ratio of 100 times, and the plant-sourced pesticide micron emulsion is safe for crops.

The invention discloses green ecological pesticide and a preparation method thereof, and belongs to the technical field of pesticide. The green ecological pesticide is prepared from the following rawmaterials in parts by weight: 10 to 20 parts of glossy privet fruit, 8 to 20 parts of tripterygium wilfordii, 5 to 15 parts of pyrethrum, 5 to 9 parts of common andrographis herb, 4 to 10 parts of castor leaves, 4 to 10 parts of thyme, 3 to 9 parts of the tuber of stemona, 4 to 10 parts of morinda officinalis, 3 to 9 parts of hairyvein agrimony, 4 to 10 parts of common andrographis herb, 5 to 15 parts of field thistle and 5 to 15 parts of gelsmium elegans. The green ecological pesticide is harmless for people and livestock, does not have side effect, has efficient insecticidal action, avoids environmental pollution and residues, and has good economical value and social value.

The invention belongs to the technical field of pesticides and particularly relates to an insecticide composition comprising butyl chlorantraniliprole and nicotine. The insecticide composition comprises an effective ingredient A and an effective ingredient B, wherein the effective ingredient A is butyl chlorantraniliprole, and the effective ingredient B is one of imidacloprid, acetamiprid and nitenpyram. The weight ratio of the effective ingredient A to the effective ingredient B is (10-1):(1-10). The provided composition can be prepared into various agriculturally allowable preparations, hasbetter effects on preventing and controlling rice leaf folders, plutella xylostella, european corn borer, dichocrocis punctiferalis, prodenia litura, cotton bollworms, aphids, thrips and leafhoppers of various commercial crops like rice, vegetables, corns and citrus, and can effectively delay the production of pest resistance; compared with the single preparation, the prevention and control effects are good, the lasting period is long, the insecticidal spectrum is expanded, and the synergistic effect is obvious.

The invention discloses an environment-friendly pesticide and a preparation method thereof, belonging to the technical field of pesticides. The environment-friendly pesticide is prepared from the following raw materials in parts by weight: 5-15 parts of caulis trachelospermi, 6-16 parts of common threewingnut root, 5-15 parts of herba ephedra, 6-16 parts of common threewingnut root, 5-15 parts offructus gleditsiae, 6-16 parts of thymus mongolicus, 4-12 parts of caulis trachelospermi, 5-15 parts of semen strychni, 6-16 parts of hairyvein agrimony, 5-15 parts of herba andrographis, 6-18 parts of rhizoma nardostachyos and 4-12 parts of caulis sinomenii. The environment-friendly pesticide is harmless to people and livestock, has no side effect, pollution and residue and has efficient insecticidal actions and very high economic and social values.

The invention provides a spicy allicin non-toxic insecticide and a preparation method thereof. A formula of the non-toxic insecticide includesChinese torreya, garlic and chili. The preparation method comprises the following steps: selecting Chinese torreya, garlic and pepper; respectively pulverizing the Chinese torreya, garlic and pepper; and uniformly mixing the crushed Chinese torreya, garlic and pepper. The nontoxic pesticide employs spicy allicin to block pores of pests in fruit trees, vegetables and other plants, so that the pests can be removed by chili irritation, smoking, suffocation and touch kill; the nontoxic pesticide has a different poisoning way from the existing pesticide, which uses highly toxic, highly toxic, poisoning or low toxic ways to kill pests, and also affects human health and seriously pollute air, water and soil, resulting in deterioration of the ecological environment; the nontoxic pesticide is a green environment-friendly food grade substance, which is safe and pollution-free, and pesticide residue-free, not only has high insecticidal activity, but also has good effects of sterilization, bacteriostasis and green leaf fattening.

The invention belongs to the technical field of pesticides, and particularly relates to a chlorantraniliprole and chlorfenapyr composition and a preparation method thereof. The chlorantraniliprole and chlorfenapyr composition is characterized in that the active ingredients of the chlorantraniliprole and chlorfenapyr composition comprise chlorantraniliprole and chlorfenapyr, and the weight ratio of chlorantraniliprole to chlorfenapyr is (1: 50)-(50: 1). The chlorantraniliprole and chlorfenapyr composition prepared by the preparation method disclosed by the invention has an efficient insecticidal effect in a use process, and can ensure that the toxicity to mammals is small, so that the reasons-free injury to other mammals is avoided; the chlorantraniliprole and chlorfenapyr composition prepared by the invention has extremely small influence on the environment in the use process, meets the green and environment-friendly requirements, is suitable for being used in a large range, and has extremely high use value.

The invention discloses a high-efficiency and environment-friendly pesticide and a preparation method thereof and belongs to the technical field of pesticides. The high-efficiency and environment-friendly pesticide is prepared from raw materials in parts by weight as follows: 4-10 parts of cortex pseudolaricis, 6-12 parts of common threewingnut root, 8-16 parts of pyrethrum, 5-15 parts of herba andrographitis, 4-8 parts of fructus forsythia, 3-9 parts of thyme, 4-8 parts of folium isatidis, 2-8 parts of semen strychni, 5-9 parts of herba houttuyniae, 4-8 parts of herba andrographitis, 3-9 parts of dregs of tea-oil tree fruit and 6-12 parts of pericarpium granati. The high-efficiency and environment-friendly pesticide is harmless to people and livestock and free of side effects, has efficient insecticidal action, does not produce pollution or residues to the environment and has good economic value and social value.

The invention discloses an ecological pesticide and a preparation method thereof and belongs to the technical field of pesticides. The ecological pesticide is prepared from the following raw materialsin parts by weight: 5-15 parts of cyrtomium fortune, 8-20 parts of tripterygium wilfordii, 5-15 parts of pyrethrum, 10-20 parts of common andrographis herb, 5-15 parts of fructus forsythia, 5-15 parts of thyme, 10-20 parts of folium isatidis, 5-15 parts of nux vomica, 10-20 parts of poria cocos, 5-15 parts of common andrographis herb, 8-20 parts of radix stemonae and 10-20 parts of pomegranate bark. The ecological pesticide disclosed by the invention is harmless to people and livestock, does not have any side effect, has high-efficiency insecticidal action, is environmental-friendly and residue-free and has excellent economic value and social value.

The invention discloses an ecological environment-friendly pesticide and a method for preparing the same, and belongs to the technical field of pesticides. The ecological environment-friendly pesticide comprises, by weight, 6-16 parts of herba agrimoniae, 10-20 parts of fructus meliae azedarach, 5-15 parts of pyrethrum, 5-15 parts of herba andrographis, 5-15 parts of herba taraxaci, 4-10 parts ofthymus mongolicus, 5-15 parts of radix angelicae dahuricae, 3-9 parts of semen strychni, 5-15 parts of herba houttuyniae, other 4-10 parts of herba andrographis and 10-20 parts of radix scutellariae.The ecological environment-friendly pesticide and the method have the advantages that the ecological environment-friendly pesticide is free of harm or side effects on human and livestock; efficient insecticidal effects can be realized by the ecological environment-friendly pesticide, the ecological environment-friendly pesticide is free of environmental pollution or residues, and accordingly the ecological environment-friendly pesticide and the method have excellent economic values and social values.

The invention relates to an efficient insecticide. The insecticide includes: 26-32 parts by weight of water, 6-8 parts by weight of derris, 2-5 parts by weight of tetramethrin, 2-5 parts by weight of azadirachtin, 2-3 parts by weight of nicoteine, 0.5-1 part by weight of sodium silicate, 0.8-1 part by weight of thiacloprid and 0.5-1 part by weight of peppermint oil. An environment-friendly insecticide is disclosed in the invention and has no substances harmful to the human body, and thus the environment-friendly insecticide is completely harmless to the human body, has the efficient insecticidal effect and low cost, and can quickly kill pests.

The invention discloses an environment-friendly pesticide and a preparation method thereof, belonging to the technical field of pesticides. It is made of the following raw materials in parts by weight: 8-20 parts of Forsythia, 6-16 parts of Tripterygium wilfordii, 5-15 parts of Ephedra, 5-15 parts of Tripterygium wilfordii, 10-20 parts of saponins, and 10-20 parts of thyme , 5‑15 parts of Morinda officinalis, 5‑15 parts of Nuxychia, 10‑20 parts of Agrimony, 4‑16 parts of Andrographis paniculata, 8‑20 parts of neem seeds and 5‑15 parts of white fresh skin. The environment-friendly pesticide of the invention is harmless to humans and animals, has no side effects, has high-efficiency insecticidal effect, has no pollution to the environment, has no residue, and has good economic value and social value.