66results about How to "Efficient insecticide" patented technology

The invention discloses a special controlled-release insecticide fertilizer for sugarcanes. The special controlled-release insecticide fertilizer is prepared from the following substances in parts by weight: 40-60 parts of a main fertilizer, 0.5-1.5 parts of a microelement fertilizer, 2-5 parts of an antibacterial agent, 3-6 parts of an insecticide, 2-4 parts of a controlled-release agent and 20-30 parts of a filling agent. The controlled-release insecticide fertilizer disclosed by the invention comprehensively shows a continuous high-quality fertilizer effect and favorable pest preventing and controlling effects and can be used for increasing the yield of sugarcane stalks by 20-30% as comparison with a common fertilizer, the comprehensive pest occurrence rate is reduced by 30-40%, all the components can be naturally degraded in soil, soil hardening and other phenomena cannot be generated if the special controlled-release insecticide fertilizer is used for a long term, and the special controlled-release insecticide fertilizer has a favorable application prospect.

The invention discloses a plant pesticide. The plant pesticide is prepared from, by weight, 50 to 100 parts of phytolacca acinosa roxb. fruit, 20 to 30 parts of radix phytolaccae, 20 to 30 parts of rhamnus utilis, 15 to 20 parts of nerium indicum mill., 15 to 20 parts of rhododendron simsii planch., 5 to 10 parts of papaver rhoeas, and 5 to 10 parts of castor oil. The plant pesticide is prepared via combination of phytolacca acinosa roxb. fruit, radix phytolaccae, rhamnus utilis, nerium indicum mill., rhododendron simsii planch., papaver rhoeas, and castor oil, so that the plant pesticide is capable of reducing drug resistance of injurious insects, and killing injurious insects in a short time, and insecticidal range is wide; the plant pesticide is prepared from pure plant materials, so that absorption conversion of the plant pesticide by plants is easily realized, no chemical residue is left on crop products, influence on the environment is low, and the plant pesticide is capable of satisfying green environment protection requirements; and the raw materials are easily available and cheap, so that cost of the plant pesticide is reduced.

The invention is applicable to the field of insecticidal equipment, and particularly relates to a variable-frequency solar insecticidal lamp which comprises a lamp holder mounted on a lamp post. The lamp holder emits ultraviolet light through a lamp tube installed in the lamp holder to induce insects, and an intelligent controller connected to the lamp tube is used for adjusting and changing the lamp tube to emit the ultraviolet light with different wavelengths to induce different insects, wherein a high-voltage net arranged in a surrounding manner is arranged at the position, located on the periphery of the lamp tube, of the lamp holder, and the high-voltage net is used for catching and killing the insects induced by low-temperature plasmas generated by discharging of the ultraviolet light emitted by the lamp tube; in addition, the lamp tube and the high-voltage net are powered by a clean energy system; and the intelligent controller adjusts and changes the lamp tube to emit the ultraviolet light with the different wavelengths to induce the different insects, so that efficient insect killing is realized on the basis of energy conservation and environmental protection, treatment ofdifferent types of insects is realized, the variable-frequency solar insecticidal lamp can be well suitable for outdoor places, parks and squares, farmlands and regions without power sources and inconvenient to use, and the variable-frequency solar insecticidal lamp is wide in application range.

The invention relates to a multifunctional insecticidal and antibacterial nutrient solution and a use method thereof, relates to an acetic acid-containing biocide, and especially relates to an acetic acid-containing biocide for preventing cloudy or rainy day output reduction. The purpose of the invention is providing the safe and nuisance-free multifunctional insecticidal and antibacterial nutrient solution. The multifunctional insecticidal and antibacterial nutrient solution comprises mature vinegar and brown sugar. A preparation method of the nutrient solution comprises the following steps: diluting the mature vinegar; dissolving brown sugar; and mixing above obtained solutions. The multifunctional insecticidal and antibacterial nutrient solution can inhibit breeding of various bacteria and rapidly provide nutrition absorption to simultaneously realize nutrition supply and sterilization, and the antibacterial ability and the insecticidal ability respectively reach above 85%; and the nutrient solution can be used on cloudy or rainy days in order to effectively avoid output reduction induced by cloudy or rainy days and improve the product output. The multifunctional insecticidal and antibacterial nutrient solution can be used in the fields of insecticides, sterilization and crop foliar nutrition provision in the agricultural plantation.

The invention discloses a novel wheat field composite bactericide and a use thereof. The composite bactericide comprises, by weight, 20-40 parts of sweet wormwood extract, 2-6 parts of a speader, 5-12 parts of naphthylacetic acid, 8-12 parts of brassinolide, 7-14 parts of high efficiency permethrin, 10-20 parts of a surfactant, 8-16 parts of a chlorone penetration enhancer, 5-10 parts of glycine, 10-20 parts of dichloromethane, 5-8 parts of Erodium stephanianum Willd., 10-20 parts of achnatherum inebrians, 5-10 parts of eucalyptus oleic acid, 1-4 parts of veratridine, 5-10 parts of humic acid and 10-20 parts of a polar organic solvent. The invention discloses the use of the bactericide in prevention and control of wheat diseases and promotion of wheat growth. The composite bactericide is prepared through simple processes, is environmentally friendly and does not pollute the environment. The novel wheat field composite bactericide is nontoxic, has high insecticidal effects, has a wide insecticidal spectrum and promotes wheat growth.

The invention provides a botanical pesticide. The botanical pesticide is prepared from, by weight, 6-10 parts of agrimonia pilosa, 8-15 pars of pulsatilla chinensis, 4-8 parts of burdock, 2-3 parts of astragalus, 4-7 parts of portulaca oleracea, 10-15 parts of luffa leaves, 3-6 parts of tomato leaves and 20-30 parts of water. The materials are crushed, extracted and concentrated to obtain the finished product. According to the botanical pesticide, pests can be efficiently killed, the ingredients of the pesticide are all plants, and therefore the pesticide is green and environmentally friendly and does not pollute the environment and crops.

The invention discloses a method for preparing chrysanthemum planting fertilizer by utilizing a rape seed cake and relates to the technical field of fertilizer production. The method for preparing the chrysanthemum planting fertilizer by utilizing the rape seed cake comprises the following steps: firstly sealing and fermenting the rape seed cake, grain stillage, dry feces of poultry and livestock, bitter gourd vines, rape stalks, brassica oleracea leaves and citric acid, so as to obtain a fermented material I, then mixing with bedding, shikimmi leaves, nettle, shepherd's purse and bean dregs, sealing and fermenting, so as to obtain a fermented material II, then preparing corncob, taro leaves, prepared rehmannia root, horseradish, kudzu vine powder, castor bean powder and seed powder of Chinese prickly ash into powder, and finally fully and uniformly mixing the fermented material II, the powder, sodium polyacrylate, zeolite powder and palm oil, so that the chrysanthemum planting fertilizer is obtained. The prepared chrysanthemum planting fertilizer contains abundant nutritional ingredients, is enough to supply of normal growth of chrysanthemum, lasting in fertility and high in utilization rate, has excellent insecticidal, bacterial, water-retaining and soil-loosening effects and can effectively kill toxic and harmful substances in soil to adjust the physical and chemical properties of the soil, so that the disease resistance of the chrysanthemum is improved, and the soil is protected.

The invention relates to a composite fungicide. The composite fungicide is characterized by being prepared from the following materials in parts by weight: 20 to 30 parts of sweet wormwood herb extract, 3 to 9 parts of naphthylacetic acid, 0.01 to 0.02 part of isopropyl palmitate, 0.001 to 0.01 part of polyglycerol-3 ricinoleat, 3 to 6 parts of cinnamyl aldehyde, 2 to 7 parts of bacillus subtilis, 3 to 7 parts of physcion, 1 to 3 parts of ethephon, 10 to 15 parts of surfactant, 10 to 15 parts of dichloromethane, 10 to 15 parts of achnatherum inebrians, 3 to 6 parts of humic acid, 8 to 15 parts of pimacol and 2 to 8 parts of herba geranii. The invention has the following advantages: a preparation process disclosed by the invention is simple, the process of preparation is environment-friendly and pollution-free, and the prepared fungicide is non-toxic, has a high fungicidal effect and a broad fungicidal spectrum, and can also promote the growth of crops.

The invention discloses a safe insecticidal device which comprises a machine body, wherein a transmission cavity with a rightward opening is fixedly arranged in the machine body; a connection cavity located inside the machine body is formed inside the left end wall of the transmission cavity in a communicated manner; a replacement box is arranged in the connection cavity; a replacement cavity witha rightward opening is fixedly arranged in the replacement box; a suction space located inside the machine body is arranged in the left end wall of the connection cavity in a communicated manner; a bent solid is arranged inside the left end wall of the suction space; an insecticidal box is fixedly arranged on the left end wall of the bent solid, and an insecticidal cavity is formed inside the insecticidal box; a high-voltage grid plate for electrifying a power generation motor is fixedly arranged on the left end surface of the insecticidal box. The safe insecticidal device disclosed by the invention is simple in overall structure and convenient and quick to use and operate, and can realize an efficient insecticidal process and move conveniently and quickly, so that the insecticidal efficiency is greatly improved; furthermore, the safe insecticidal device is good in insecticidal effect and suitable for being popularized and used.

The invention discloses an air quality monitoring system. The system includes a fixed base, a supporting stand column is fixed on the fixed base, a monitor main body for monitoring the air quality ismounted at the top end of the supporting stand column, a longitudinal waste discharge channel is formed in the supporting stand column, the air quality monitoring system is different from the prior art, a pest killing mechanism based on a trap lamp technology Is adopted, the trap lamp adopts a visible light source, while high-efficiency insect trapping is ensured, a lighting or warning effect canalso be achieved at night, the problem of night collision of the supporting column is avoided, the supporting column is internally equipped with the longitudinally-communicated longitudinal waste discharge channel, so that winged insect corpses can be conveniently treated, meanwhile, the longitudinal waste discharge channel can be automatically cleaned at regular intervals, accumulation and blockage are avoided, and a rainwater collecting structure is also arranged to assist cleaning, therefore effective insect killing is guaranteed, and efficient monitoring of the monitor main body in a continuous use process is guaranteed.

The invention provides a nicotine compound containing double benzene and a preparation method and use thereof. The nicotine compound containing double benzene has the structural formula shown in the specification. The invention discloses a formula of the nicotine compound containing double benzene, the preparation method and use for insecticide. The compound can be used for killing larva and adult in lepidoptera, homoptera, coleoptera and orthoptera.