493 results about "Sophocarpidine" patented technology

The invention discloses a compounded botanical synergistic pesticide. The obtained compounded botanical synergistic pesticide takes sophocarpidine and macleaya alkaloids as main components, and is added with accessory ingredients in a synergistic manner; the morphology of the compounded botanical synergistic pesticide is environment-friendly missible oil, water aqua or soluble liquid; and in addition, the compounded botanical synergistic pesticide comprises sophocarpidine accounting for 0.1 to 20 percent and the macleaya alkaloids accounting for 0.1 to 20 percent, and the rest is the accessory ingredients. The compounded botanical synergistic pesticide is mainly used for controlling aphides on melons, fruits and vegetables as well as agricultural pests such as red spiders, Chinese chive maggot, poratrioza sinica yang et li, psylla chinensis, imported cabbageworm, cabbage moths and army worms. The compounded botanical synergistic pesticide does not contain any chemical pesticide component, is easy to degrade in environment, has no consideration of environment pollution and residual hazard, is safe to human, livestock and environment; pests are not easy to be drug-resistant to the compounded botanical synergistic pesticide; the compounded botanical synergistic pesticide is of great value to be applied and popularized on main agricultural and sideline products that earn foreign exchange through exports, such as the melons, the fruits, the vegetables, flowers and medicinal materials; and in addition, the compounded botanical synergistic pesticide is an ideal novel pollution-free pesticide.

The invention discloses a method for measuring effective component content in kuhuang injection on line by near-infrared spectroscopy quickly. Effective components in kuhuang injection mainly comprise aloe-emodin, rhein, emodin, chrysophanol, physcion, sophocarpine and matrine so on. Near-infrared absorption spectroscopy collecting kuhuang injection make data of effective component content relate with near-infrared spectroscopy by HPLC method. Calibration model is built by partial least-squares regression method. Quick on-line measurement for effective component in injection can be accomplished. Studying result shows that near-infrared spectroscopy analyzing method can measure effective component in kuhuang injection effectively. The method is provided with simple pretreatment for sample, quick measurement and measuring multiple components at the same time. It can be used in on-line analysis and on-line quality control in tcm manufacture process.

The invention discloses an extracting method of matrine through ultrasonic method, which comprises the following steps: setting the bulk rate of flavescent sophora and solvent at 1:3-15; disposing the composite liquid through ultrasound at 200-1000W below 60 deg. c; decompressing; filtering; adding acid to adjust pH value; adding organic solvent to extract the filtrate; separating the condensed evaporated organic solvent through column chromatography; crystallizing; recrystallizing; obtaining the monomer of the product. The invention avoids sophocarpidine from damaging due to high temperature, which saves time and labor effectively.

The present invention relates to a 0.36% sophocarpidine water-soluble emulsion. It is made up by using plant pesticide and adjuvant, and its plant pesticide is prepared by using 52.5-72 kg of flavescent sophora root, 12-22.5 kg of stemona root, 22.5-37.5kg of tobacco, 15-37.5 kg of chinaberry root and 4.5-15 kg of pyrethrum cinerariifolium, and said adjuvant comprises pine cone oil, ethyl alcohol whose concentration is 70-95 deg., emulsifier, penetrating agent and preservative, and the weight matching ratio of the plant pesticide and ajuvant is 1-1.5:1. Said pesticide is low-toxic, residue-free, pollutionless, safe and reliable, and can have extensive application.

The invention discloses a plant-derived bactericidal composition. The plant-derived bactericidal composition is prepared from the following components in percentage by weight: 0.1-1% of eugenol, 0.1-1% of sophocarpidine, 1%-10% of a wetting agent, 1-10% of a dispersant and the balance being a carrier. The invention also discloses application of the plant-derived bactericidal composition in prevention and treatment of grape downy mildew, grape powdery mildew, strawberry powdery mildew and cucumber powdery mildew.According to the plant-derived bactericidal composition, the condition that a sophocarpidine or eugenol single preparation is inferior to a chemical pesticide in bactericidal effect, and drug resistance is easy to induce if the sophocarpidine or eugenol single preparation is used for a long time can be avoided, and the service time of the preparation is prolonged; according to the plant-derived bactericidal composition, eugenol and sophocarpidine are combined to produce a good synergistic effect, and therefore, the bactericidal effect is obviously improved, the dosage of the composition is reduced and the cost is reduced; besides, the protection and treatment effect on crop diseases is improved and the bacteriocidal spectrum is expanded.

The invention discloses a pollution-free biological bird repelling agent. The pollution-free biological bird repelling agent comprises the following raw materials in parts by mass: 30-80 parts of houttuynia cordata, 25-60 parts of sophocarpidine, 20-40 parts of camphor, 10-45 parts of tripterygium wilfordii, 15-50 parts of fructus gleditsiae, 12-48 parts of hairyvein agrimony, 8-40 parts of radix euphorbiae lantu, 20-65 parts of neem nut, 10-58 parts of pyrethrum flowerses, 5-35 parts of thyme, 3-10 parts of an impregnating agent, 4-12 parts of an emulsifying agent, 4-8 parts of a stabilizer and 10-20 parts of solvent. The pollution-free biological bird repelling agent can be prepared to be of a spray formation, a water formation and a powder formulation, and can repel birds effectively under the condition of not injuring the birds, so that the danger to fruit gardens and airplanes by birds can be reduced effectively, and the pollution-free biological bird repelling agent has the advantages of simple preparation method, good bird repelling effect and zero pollution to the environment.

The invention relates to a disinfectant prepared from plant extracts. The disinfectant prepared from the plant extracts comprises the following raw materials in percentage by weight: 0.05 to 0.5 percent of chlorogenic acid, 0.1 to 1 percent of gallic acid, 0 to 1 percent of sophocarpidine, 0 to 0.8 percent of clove oil, 0 to 1 percent of peppermint oil, 0 to 1 percent of moxa volatile oil or spearmint oil, 0.1 to 2 percent of tween 80, 5 to 50 percent of ethanol, 0.1 to 1 percent of sodium citrate, 0 to 0.8 percent of lauryl sodium sulfate, 0 to 0.5 percent of fragrance regulator and the balance of pure water. The invention also provides a preparation method for the disinfectant. The disinfectant prepared from the plant extracts and the preparation method for the disinfectant have the beneficial effects that: the disinfectant belongs to a pure Chinese medicine compound disinfectant preparation, is safe for human and livestock to use, does not have corrosivity and toxic or side effect, is insusceptible to medicine resistance after a long-time use, has good disinfection effect, avoids environmental pollution, has wide application, can be used for disinfecting air and can also be used for disinfecting the surfaces of skin, clothes, tableware, furniture and the like, and meets universal requirements of people.

The invention discloses an ecological planting and breeding technology of frogs and rice. The production process of the ecological planting and breeding technology of the frogs and the rice is divided into a rice seedling bed managing stage and a land for growing field crops managing stage. No chemical fertilizers and no chemical pesticides are used in the overall process of the rice production technology. The chemical pesticides of rice yields are mainly organic fertilizers such as rape seed cakes. Astragalus smicus is planted as green manure in preceding-crop stage. Insect pests and weeds of the rice fields are prevented by agricultural control, biological prevention and physical control such as breeding the frogs in rice field, releasing trichogramma, placing insecticidal lamps in fields. Biological pesticides of sophocarpidine, azadirachtin and the like are utilized to kill pets for the fields which have serious insect pest damage. Nitrogen fixation blue-green algae can be bred in the fields to control weeds of the fields. Ridge film mulching is used for controlling weeds of the ridges. The ecological planting and breeding technology of the frogs and the rice protects environment, fertilizes soil and produces rice, wherein the rice is rich in nutrition and good in quality. The ecological planting and breeding technology of the frogs and the rice can still guarantee dependable crop of the rice under the condition that no chemical fertilizers and no chemical pesticides are not used in the overall process.

The invention provides a safe and circulating disease and pest prevention and control method for organic rice and belongs to the technical field of organic agriculture. The method is characterized in that agricultural prevention and control methods such as rice field-upland field rotation, resistant rice seeds, ploughing and soaking for a long time for killing stem borers and cultivation of strong seedlings are adopted according to rice growth and disease and pest occurrence rules, biological prevention and control methods of stocking of fish fries and tadpoles and biological modelling utilizing a sex attractant are adopted, a physical prevention and control method of mounting of insecticidal lamps and yellow sticky traps is adopted, plants are combined for protecting copper sulphate products, 100 billion spores per g of bacillus subtilis, bordeaux mixture, 40 billion spores per g of beauveria bassiana WG and 0.3% sophocarpidine EC, and special and circulating prevention and control on diseases and pests are carried out. The method provided by the invention has the advantages that the problems that prevention and control means on the diseases and pests of the organic rice are less and the effect is poor are effectively solved, the control efficiency on rice plant hoppers is more than 80%, the control efficiency on rice leaf folders, the stem borers and weevil larvae is more than 90%, the control efficiency on rice leaf blast is 60%, the control efficiency on neck blast is 80%, the large-scale yield increase is 10%, and safe and efficient internal circulation of prevention and control on the diseases and pests is realized, so that the aim of protecting ecology is achieved.

A process for extracting sophocarpidine from flavescent sophora root includes such steps as reflux extracting in alcohol, strong reduction reaction between liquid extract and hydrazine hydrate under catalysis of activated carbon, concentrating, dissolving in diluted acid, adsorbing by strong-acidic cationic exchange resin, water washing, alkalizing, alcohol eluting, vacuum concentrating, dissolving, alkalizing, layering, removing lower solution layer, crystallizing to obtain coarse sophocarpidine, vacuum concentrating of mother liquid, chromatography, acetone eluting, recovering acetone to obtain coarse sophocarpidine, collecting the coarse sophocarpidine, and repeatedly crystallizing in acetone.

The total matrine gel preparation contains total matrine in 3-5 wt% and Carbocromen in 0.5-1.5 wt%. The present invention also provides the preparation of the gel preparation including the steps of extracting total matrine with type-110 cationic exchange resin; forming gel with Carbocromen as adjuvant; dissolving total matrine in ethanol and propylene glycol to form solution and adding the solution into the gel to form the total matrine gel preparation. The gel preparation has the advantages of powerful adhesional force to mucous membrane and thus prolonged detention time in vagina and raised curative effect.

The invention relates to a biological pesticide composition. The biological pesticide composition comprises a component A, a component B and a component C, wherein the component A comprises camphor, rhubarb, fennel, pepper and accessories; the component B comprises sophocarpidine, nicotine, aconitine, lavender essential oil, patchouli oil and perilla leaf oil; the component C comprises rhizoma atractylodis, tuckahoe, raw pinellia ternata, pericarpium citri reticulatae and radix angelicae; the weight ratio of the component A to the component B to the component C is 1 to (1.2-2) to ( 2.5-3). The biological pesticide composition has a synergistic interaction effect due to the combination of multiple components, belongs to a compatible pesticide for killing pests, mites and bacteria and can be applied to disease and pest prevention and control for vegetables, fruit trees, flowers and the like; the biological pesticide composition is harmless to crops, has no residue, cannot pollute the environment and agricultural products, cannot kill natural enemies and has no teratogenic, carcinogenic and mutagenic harms to mammals, has a strong pest killing effect and a good prevention effect and is efficient and safe.

The invention discloses a special organic microbial fertilizer for preventing and treating the soft rot of Chinese cabbages, and a preparing method of the special organic microbial fertilizer. The special fertilizer for the Chinese cabbages comprises the following components in parts by weight: 300-400 parts of a potassium sulfate compound fertilizer, 250-350 parts of diammonium phosphate, 45-55 parts of ammonium sulfate, 30-40 parts of calcium chloride, 20-40 parts of monopotassium phosphate, 15-20 parts of coating potassium chloride S80, 12-14 parts of slow-action nitrogen fertilizer crotonylidene diurea, 7-10 parts of rare earth, 2-5 parts of borax, 1.0-3.0 parts of microelements, 20-30 parts of peppers, 20-30 parts of gingko testa, 20-30 parts of fructus cnidii, 10-30 parts of azedarach, 15-25 parts of quisqualis indica, 1-15 parts of gallnut, 5-15 parts of pubescent holly roots, 5-10 parts of sophocarpidine, and 55-60 parts of soapberry testa. The special organic microbial fertilizer can improve the disease and pest resistance of plants, can greatly increase the yield of the Chinese cabbages, and is low-residual and pollution-free.

The invention discloses an agricultural insecticide which comprises the following components in parts by weight: 16-30 parts of permethrin, 18-20 parts of ammonium dihydrogen phosphate, 16-18 parts of deltamethrin, 10-12 parts of tetramethrin, 0.05-0.08 part of green muscardine fungus power, 0.06-0.08 part of phage powder, 0.2-0.6 part of bacillus thuringiensis powder, 2-6 parts of piper nigrum, 18-23 parts of radix stemonae, 2-7 parts of Szechwan Chinaberry fruit, 8-13 parts of camphor, 3-9 parts of turpentine, 1-13 parts of sophocarpidine, 20-26 parts of cordate houttuynia, and 100 parts of water. The agricultural insecticide is a novel pesticide which is efficient, targeted, environment-friendly, pollution-free and nuisanceless, avoids secondary hazard toxicity, has no residues, and keeps ecological balance, is an important guarantee for realizing ecological agriculture, green ecological agriculture, and green enterprises, and has wide prospect.

The invention provides an air purification composition. The air purification composition is prepared from, by weight, an extract of a mixture of saponin and fresh orange peels, an extract of a mixture of chinaberry and robinia pseudoacacia, an extract of a mixture of Italy black populous nigra and eucalyptus, 2-8 parts of a chrysanthemum extract, 0.1-3 parts of artemisinin, 4-8 parts of sophocarpidine, 0.1-1 part of tea tree essential oil and 0.1-1 part of a vanilla extract.

The invention discloses a leaf fertilizer for Guichang kiwi and a preparation method thereof. The leaf fertilizer is prepared from the raw materials in parts by weight: 0.5-1 part of tetramycin, 0.5-1part of sophocarpidine, 8-10 parts of chitosan, 2-4 parts of amino acid, 0.02-0.05 part of brassinolide, 20-30 parts of ammonium bicarbonate, 30-40 parts of monopotassium phosphate, 30-40 parts of potassium chloride, 30-50 parts of calcium chloride, 20-30 parts of zinc sulfate, 20-30 parts of magnesium sulfate, 20-30 parts of manganese sulfate, 20-30 parts of ferrous sulfate, 20-30 parts of sodium borate, 5-15 parts of sodium selenite, 20-30 parts of ammonium molybdate and 1-2 parts of glacial acetic acid. The leaf fertilizer has an obvious field application effect, is capable of effectivelypromoting the economic benefit, nutrition flavor quality and storage performance of Guichang kiwi and is capable of effectively inducing kiwi plant, enhancing fruit disease resistance and preventing serious pest diseases, such as, kiwi canker, soft rot and leafhopper, from happening.

The invention discloses a 1,2,3-triazole-flavonoid compound-sophocarpidine ternary conjugate and the use. The 1,2,3-triazole-flavonoid compound-sophocarpidine ternary conjugate has a structure as shown in the specification. The 1,2,3-triazole-flavonoid compound-sophocarpidine ternary conjugate has high-efficiency antitumor activity and a potential application value in the aspect of antitumor drug development. The 1,2,3-triazole-flavonoid compound-sophocarpidine ternary conjugate has a remarkable effect in the antitumor aspect, and can be applied to preventing and treating a plurality of clinically common tumors such as breast cancer, lung cancer, cervical cancer and liver cancer.

The invention relates to a sophocarpidine alkaloid vaginal expansion suppository as well as a preparation method and a detection method thereof. The expansion suppository comprises sophocarpidine alkaloid, a matrix and an expansion carrier; the expansion suppository further comprises an acid additive which can be used for inhibiting the sophocarpidine alkaloid from being oxidized and reducing the irritation of the sophocarpidine alkaloid to the vagina; the expansion suppository further comprises carbomer and polysorbate 80; the carbomer not only play a role of a binder, but also can form an internal salt with the sophocarpidine alkaloid, the release time of the sophocarpidine alkaloid is prolonged, the action time of the sophocarpidine alkaloid to the vagina is prolonged, and meanwhile, the irritation of the sophocarpidine alkaloid to the vagina can be reduced; the polysorbate 80 can be used for promoting the vagina to absorb the sophocarpidine alkaloid; the sophocarpidine alkaloid vaginal expansion suppository employs seven unique leading technologies and has the effective effects of preventing medicinal liquor from overflowing, being high in stability and durable in curative effect and the like.

The invention relates to a botanical pesticide. The botanical pesticide is prepared from the following raw materials in parts by weight: 10-20 parts of tobacco leaf extract, 1-5 parts of baicalein, 0.5-2 parts of garlic oil, 2-6 parts of sophocarpidine, 1-5 parts of starch, 4-30 parts of onion, 1-15 parts of pepper seed extract and 2-6 parts of dogwood seed extract. The botanical pesticide is prepared by use of the plant raw materials as the major materials; the adopted raw materials are proportioned simply, and the botanical pesticide is environment-friendly and low in cost.

The invention belongs to the field of agricultural fertilizer, relates to a foliage fertilizer, in particular to a foliage fertilizer for a longan tree and a production method of the foliage fertilizer. The foliage fertilizer is prepared from the following raw materials in parts by weight: 7 to 10 parts of biochemical fulvic acid potassium, 12 to 15 parts of urea, 5 to 7 parts of washing powder, 7 to 13 parts of monopotassium phosphate, 8 to 14 parts of amino acid-chelated copper and boron, 6 to 13 parts of sucrose-complexed manganese and calcium, 8 to 12 parts of diaminoferric xanthohumate, 1 to 2.5 parts of sophocarpidine, 14 to 20 parts of magnesium sulfate and 6 to 10 parts of zinc sulfate. The foliage fertilizer prepared by the production method disclosed by the invention is good in fertilizer efficiency, is rich in multiple medium trace elements required by the longan tree, and meets nutritional requirements of longan; after application, the foliage fertilizer has a significant prevention effect for physiological yellow coloring, small leaf, mottled leaf, roll leaf and the lime of the fruit tree; by using the foliage fertilizer, toot system development of the fruit tree can be promoted, disease invasion is prevented, and disease resistance, drought resistance and cold resistance of crops are improved; the foliage fertilizer has effects of improving the growth speed of longan, promoting fruiting and swelling, improving the yield and the quality of longan, improving the resistance of the fruit tree and sterilizing.

The invention claims a non-poisonous pesticide and a preparation method thereof, wherein the non-poisonous pesticide is constituted by the following raw materials in parts by weight: 100 parts of water, 20-33 parts of neochamaejasmin, 20-30 parts of tripterygium wilfordii alkaloid, 12-30 parts of nicotine and 30-35 parts of sophocarpidine. The preparation method comprises the following steps of: taking 100 parts of the water, 20-30 parts of the tripterygium wilfordii alkaloid, 12-30 parts of the nicotine and 30-35 parts of the sophocarpidine in parts by weight to mix, agitating and adding ethanol to adjust the pH to obtain pesticide stock solution. The effect of the pesticide on various insect pests, spots and bacteria of fruit trees, vegetables, crops and tea leaves is obvious, the pesticide effect is quick and the pesticide effect duration is long without pesticide residue after use; the raw materials are natural medicinal plants and are easy to obtain; plant essences in the raw materials are nutritional elements needed for the growth of sprayed plants; the production process is safe and environmental-friendly, no harmful matters such as wastewater and waste gas are discharged, and the production process is friendly to the environment.

The invention provides a weed killer containing moxa leaf extract and application thereof in saline-alkali soil sugarbeet planting. The weed killer comprises the following raw material components in parts by weight: 5-9 parts of clopyralid, 6.4-7.8 parts of moxa leaf extract, 2.3-5.5 parts of phosethyl-al, 1.2-2.6 parts of sophocarpidine, 1-2 parts of ethyl oleate, 3-4 parts of camphor, 8-10 parts of adhesive and 19-22 parts of solid carrier; the adhesive is triphenylmethyl ethylphenol polyoxyethylene ether; and the solid carrier is tapioca flour. In the application of the weed killer in saline-alkali soil sugarbeet planting, the control effect of green bristlegrass is 99.5% to 100%, the control effect of Chenopodium glaucum is 98.8% to 99.6%, the control effect of Siberian cocklebur is 99.5% to 100%, the control effect of nightshade is 98.5% to 99.2%, and the control effect of wormwood is 97.4% to 98.6%.

A slow-releasing kurarinol micropill is composed of a pill core containing kurarinol (20-90%) and prepared by rounding method, and a coated slow-release film prepared by fluidized-bed coating method.

The invention discloses an acne-removing cream and a preparation method thereof, belonging to the technical field of daily chemical industry; it comprises coconut oil glucoside, PEG-100 stearate, cetearyl alcohol, and caprylic/capric triglyceride , Isopropyl myristate, Cyclopentasiloxane, Menthol, Tocopherol (Vitamin E), Glyceryl Laurate, Laurocaprazine Methylparaben, Propylparaben, Butylated Hydroxytoluene , Disodium EDTA, Butylene Glycol, Xanthan Gum, Allantoin, Glycine, Durian Fruit Extract, Matrine, Tetragalus Extract, Diazolidinyl Urea. It can effectively open blocked pores, promote skin metabolism, regulate oil secretion, balance skin PH value, effectively antibacterial and antibacterial and kill the activity of Corynebacterium acnes propionate, clean pores, and at the same time avoid the discomfort of acne skin and sensitive skin Also safe to use.