35results about How to "Has an insect repellent effect" patented technology

The invention discloses special fertilizer for paddy rice. The special fertilizer is prepared from the following raw materials in parts by weight: 80 to 100 parts of composted livestock dung, 20 to 30parts of peanut meal, 50 to 60 parts of pond sludge, 20 to 30 parts of earth worms, 10 to 20 parts of straw, 10 to 20 parts of sugar cane bagasse, 9 to 15 parts of folium artemisiae argyi medicine residues, 10 to 20 parts of sweet potato leaves, 6 to 8 parts of medical stones, 10 to 12 parts of plant ash, 10 to 15 parts of potassium humate, 3 to 5 parts of microbial agents, 3 to 5 parts of cellulose, 6 to 10 parts of additives, and 4 to 8 parts of insect repellant. According to the fertilizer, growth of the paddy rice is effectively promoted and the yield can be increased; after the fertilizer is used, harmful substance residues are avoided, and the quality of the paddy rice is ensured. The fertilizer has the advantages of low cost, no residues and no pollution, and can provide output guarantee for organic agriculture and green agriculture; a preparation method of the fertilizer is simple, controlled and easy to implement, and has the advantages of industrialized popularization prospects, and obvious economic benefit, environmental benefit and social benefit.

The invention provides an interplanting method of tomatoes and pakchoi and belongs to the field of agricultural planting. The interplanting method mainly comprises the steps that a greenhouse of a special structure is built, base fertilizer is applied to the soil before planting, and then ploughing and mixing are conducted, wherein the base fertilizer comprises a composite bacterial solution, bagasse, biogas residues and organic manure; pakchoi is planted on ridges, the tomatoes are subjected to spaced sowing on the portions, 20 cm away from supports, on the ridge faces, and topdressing is conducted on the soil after crops are harvested each time. According to the method, the soil utilization rate is increased, interplanting of the tomatoes and pakchoi is beneficial to increase of the yield, and the economic benefit is high. According to the method, the soil performance can be adjusted, the ecological structure of the soil cannot be damaged, and the method is suitable for wide application.

The invention discloses novel antibacterial environment-friendly paint, and belongs to the field of building materials. The novel antibacterial environment-friendly paint is prepared from the following components in parts by weight: 50-90 parts of paint and 1-12 parts of traditional Chinese medicine extract, wherein the traditional Chinese medicine extract is obtained from the following raw materials of the traditional Chinese medicine in parts by weight by extracting: 3-10 parts of sweet wormwood herbs, 1-6 parts of betel nut, 2-6 parts of pomegranate peel, 2-6 parts of radix astragali, 6-9 parts of agastache rugosa herbs and 1-3 parts of garlic. The raw materials are natural and pollution-free, the traditional Chinese medicine extract not only can inhibit growth of pathogenic bacteria, but also can inhibit growth of pathogenic fungi and viruses, has good antibacterial and bactericidal effects, also has an insect repellent effect, is harmless to human bodies, and is healthy and environmentally friendly.

The invention discloses an insect-bite-control anti-corrosion PVC tubular product, and relates to the technical field of pipeline preparation. The PVC tubular product is prepared from 60-80 parts of polypropylene plastic, 20-30 parts of polytetrafluoroethylene, 15-25 parts of hargil fiber, 10-20 parts of oxidized polyethlene wax, 6-8 parts of titanium dioxide, 6-8 parts of stearic acid, 3-5 parts of flexibilizer, 3-5 parts of Chinaberry bark, 3-5 parts of pollen typhae, 4-6 parts of sanguisorba officinalis, 5-7 parts of semen arecae and 6-8 parts of peppermint oil. The PVC tubular product has the advantages of being simple in technological process, long in service life and convenient to use and popularize, raw materials are reasonable in ratio, low in price and easy to obtain, main raw materials are used in cooperation with insect-repelling traditional Chinese medicine preparations, the tubular product has a certain insect repelling effect and effectively prevents insect bite, and meanwhile the tubular product has a corrosion resistant effect due to polypropylene plastic.

The invention discloses mineral source chelated citric acid soluble particles and a preparation method thereof. The mineral source chelated citric acid soluble particles are prepared from the following components in parts by weight: 20-40 parts of calcium magnesium phosphate fertilizer, 20-30 parts of citric acid, 20-30 parts of humic acid, 20-25 parts of silicon dioxide, 5-10 parts of sulfur, 10-15 parts of zinc sulfate heptahydrate, 2-5 parts of boron oxide, 0.01-0.1 part of manganese sulfate, 0.01-0.1 part of copper oxide, 0.1-1 part of ferric oxide, and 0.01-0.1 part of molybdenum sulfide.Various medium and trace elements in soil can be comprehensively supplemented and balanced, the soil is healthier and more fertile, benign growth of crops is promoted, and therefore the yield and quality of the crops are improved. The particles can improve soil fertility and effectively promote absorption and utilization of macroelements such as nitrogen, phosphorus and potassium. The total product prepared by the method is chelated citric acid soluble particles, has a good slow-release effect, and can improve the soil quality for a long time.

The invention discloses an insect-resistant PC/ABS alloy material and a preparation method thereof. The material is prepared from, by weight, 50 to 80 parts of polycarbonate, 10 to 50 parts of an acrylonitrile-butadiene-styrene copolymer, 0 to 5 parts of a methyl methacrylate-butadiene-styrene copolymer, 1 to 3 parts of an insect-resisting agent, 0.1 to 0.5 part of an antioxidant and 0.1 to 0.6 part of a lubricant. The material prepared by the invention has good mechanical properties, good appearance and excellent insect expelling effect.

The invention relates to a medicine composition for treating intestinal parasitic worms of a finless eel. The composition comprises a western medicine component and a traditional Chinese medicine component that are mixed uniformly at a mass ratio of 1:(500-1500); the western medicine component is albendazole; the traditional Chinese medicine component comprises semen torreya, pumpkin seeds, radixstemonae, fructus quisqualis, cyrtomium fortunei, liquorice, gorgon fruits and common yam rhizome that are powder; and the medicine composition is added into feed of the finless eel according to a dose of 1-3% by mass of the feed and fed for three times per treatment course, once every other 1 day. The medicine composition comprising albendazole has a better effect of expelling and killing the intestinal parasitic worms of the finless eel; the medicines have definite functions and synergistic effects; the medicine composition has effects of killing the worms, removing food retention, resolvingstagnation and conditioning organs; and the medicine composition acts rapidly, is short in treatment course, high in cure rate, safe and reliable, has a significant treatment effect on an intestinalparasitic worm disease of the finless eel and has no toxic or side effects.

The invention relates to the technical field of plastic mulching films, in particular to an ecologically degradable plastic mulching film which is prepared from, by weight, 80-90 parts of linear low-density polyethylene, 10-15 parts of high-density polyethylene, 20-25 parts of starch, 1-3 parts of plasticizer and 12-18 parts of environment-friendly insect-repelling filler. The ecologically degradable plastic mulching film is simple in preparation method and low in cost, and the cost is low. The plastic mulching film is mainly composed of starch and linear low-density polyethylene, the decomposition effect of the plastic mulching film is good, the environment-friendly insect-repelling filler is also composed of easily-decomposed substances, after the mulching film is broken, calcium oxide and water in the environment-friendly insect-repelling filler can release heat, heat decomposition of the plastic mulching film is facilitated, and the easily-decomposed performance of the plastic mulching film is further guaranteed; therefore, the plastic mulching film is not easy to cause adverse influence on the environment.

The invention relates to the technical field of medicines for external regulation of infertility, and discloses a special mixture paste for external regulation of infertility and a preparation method of the special mixture paste. The special mixture paste comprises the following raw materials in parts by weight: 10-20 parts of clove, 10-25 parts of cinnamon, 50-60 parts of angelica sinensis, 2-10 parts of caulis spatholobi, 50-60 parts of hemerocallis citrina root, 15-20 parts of saffron crocus, 10-20 parts of rheum officinale, 10-20 parts of frankincense, 20-30 parts of fried liquorice, 15-25 parts of radix aconiti agrestis, 10-15 parts of borneol and 1076 ml-1312 ml of low-concentration alcohol. According to the special mixture paste for external regulation of infertility and the preparation method thereof, the clove and the cinnamon are contained in the above formula, so the smell of the mixture paste is conveniently adjusted through the clove and the cinnamon, the corrosion resistance and the parasite expelling effect of the mixture paste are enhanced, and the mixture paste has a certain pain relieving effect; through the angelica sinensis, the caulis spatholobi, the hemerocallis citrina root and the saffron crocus, the special mixture paste is convenient to effectively regulate endocrine dyscrasia, eliminate salpingemphraxis, eliminate salpingemphraxis and prevent ectopic pregnancy, irregular menstruation, amenorrhea, dysmenorrhea and deficiency-cold abdominal pain; and since the special mixture paste contains the rheum officinale, the frankincense, the fried liquorice, the radix aconiti agrestis and the borneol, symptoms such as extravasated blood internal resistance, extravasated blood deposition, unsmooth extravasated blood and salpingemphraxis can be conveniently changed.

The invention discloses fertilizer special for citrus sinensis. The fertilizer special for citrus sinensis is prepared from, by weight, 30-50 parts of decomposed cow dung, 30-50 parts of decomposed sheep manure, 10-12 parts of black tea residues, 20-24 parts of wormwood dregs, 20-30 parts of peanut sprouts, 10-20 parts of plant ash, 7-9 parts of potash fertilizer, 20-30 parts of urea, 20-30 partsof moss, 20-30 parts of straw powder, 10-20 parts of diatomite, 5-7 parts of oyster shell power, 20-30 parts of biogas slurry, 2-4 parts of microbial agent and 4-8 parts of insect prevention additive.The growth of citrus sinensis is effectively accelerated, the yield can be increased, no residual harmful substances exist after the fertilizer is in use, and the quality of citrus sinensis is ensured. The cost is low, no residues exist, no pollution is generated, and yield assurance can be provided for organic agriculture and green agriculture; a preparation method of the fertilizer special forcitrus sinensis is simple, controllable and easy to implement and has prospects of industrial popularization and significant economic benefits, environmental benefits and social benefits.

The invention discloses a plant illumination lamp with an insect repelling effect, and relates to the technical field of illumination lamps. Comprising a base, a motor is fixed to the base, a threaded rod is fixed to an output shaft of the motor, the threaded rod penetrates through one end of an L-shaped supporting frame and is in threaded connection with the L-shaped supporting frame, one end of a supporting rod is fixed to the L-shaped supporting frame, and lighting lamps are fixed to the other end of the L-shaped supporting frame and the other end of the supporting rod. An insect repelling device used for repelling insects of the lamp is arranged on the lighting lamp, a clamping groove is formed in the lighting lamp, a clamping rod is inserted into the clamping groove in a sliding mode, and a common nepenthes rhizome supporting device is arranged on the lighting lamp. According to the plant illumination lamp with the insect repelling effect, the illumination lamp can be lifted through the motor and the threaded rod, so that it is guaranteed that the height of the illumination lamp can be adjusted according to the illumination requirement, and the adaptability of the whole illumination lamp is improved.