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474 results about "Falcarinol" patented technology

Falcarinol (also known as carotatoxin or panaxynol) is a natural pesticide and fatty alcohol found in carrots (Daucus carota), red ginseng (Panax ginseng) and ivy. In carrots, it occurs in a concentration of approximately 2 mg/kg. As a toxin, it protects roots from fungal diseases, such as liquorice rot that causes black spots on the roots during storage. The compound requires the freezing condition to maintain well because it is sensitive to light and heat.

High and steep side slope ecological retrieved green spray-seeding base material and preparation method and application of base material

The invention relates to the technical field of side slope treatment, and discloses a high and steep side slope ecological retrieved green spray-seeding base material and a preparation method and application of the base material. The spray-seeding base material comprises the following raw materials in parts by weight: 330-420 parts of planting soil, 20-30 parts of peat soil, 1.5-5 parts of organic fertilizer, 1-3 parts of grass fibers, 1-3 parts of sawdust, 0.03-0.05 part of a water-retaining agent, 0.02-0.04 part of an adhesive, 0.1-0.5 part of inorganic fertilizer, 0.5-2 parts of a pH adjustment agent, 30-44 parts of hybrid seeds and 150-200 parts of water, wherein the hybrid seeds consists of the following plant seeds in parts by weight: 10-12 parts of rhizomes tall fescue, 2-4 parts of trifolium repens, 3-5 parts of alfalfa, 2-3 parts of bermuda grass, 2.5-4 parts of indigofera pseudotinctoria, 4-6 parts of magnolia multiflora, 3-5 parts of cassia corymbosa, 2-3 parts of amorpha fruticosa and 1-2 parts of coreopsis. The base material disclosed by the invention for spray-seeding can make a soil replacement base layer with the intensity higher than 0.25MPa; after 45 days when a turf is formed, the rainwash strength is higher than or equal to 120mm/h; within half a year to a year, an ecological plant colony with shrubs which grow with the rainwash strength higher than or equal to 200mm/h and serve as main plants is formed.
Owner:HUANGSHI GARDEN FLOWER & WOOD CO LTD

Immunostimulatory agents in botanicals

InactiveUS20050002962A1Improved immunostimulatory activityHigh activityBiocideLichen medical ingredientsRed CloverBlack cohosh
A melanin preparation as an immunostimulatory agent from at least one of the following botanicals: Echinacea, American ginseng, black walnut, green tea, Parthenium integrifolium, Korean ginseng, alfalfa sprouts, ginger, goldenseal, red clover, dandelion, black cohosh, licorice, chamomile, milk thistle, alfalfa, horsetail, astragalus, gotu kola, feverfew, valerian, hawthorn, rosemary, saw palmetto, ephedra, pau d'arco, ginkgo, garlic, St. John's wort, Agaricus bisporus (common mushroom), Agaricus bisporus brown strain (portabella mushroom), Lentinus edodes (shiitake mushroom) or Boletus edulis (porcini mushroom). Also disclosed is methods of treating a subject requiring immune mediation comprising administering to said subject a therapeutically effective amount of a melanin preparation from any one of the following botanicals: Echinacea, American ginseng, black walnut, green tea, Parthenium integrifolium, Korean ginseng, alfalfa sprouts, ginger, goldenseal, red clover, dandelion, black cohosh, licorice, chamomile, milk thistle, alfalfa, horsetail, astragalus, gotu kola, feverfew, valerian, hawthorn, rosemary, saw palmetto, ephedra, pau d'arco, ginkgo, garlic, St. John's wort, Agaricus bisporus (common mushroom), Agaricus bisporus brown strain (portabella mushroom), Lentinus edodes (shiitake mushroom), Boletus edulis (porcini mushroom).
Owner:UNIVERSITY OF MISSISSIPPI

Pig feed containing Chinese herbal medicine additive

The invention discloses a pig feed containing a Chinese herbal medicine additive. The pig feed containing the Chinese herbal medicine additive is prepared from the following raw materials: corn, sunflower calathide, corn distillers grains, cyamopsis tetragonoloba meal, full-fat soybeans, rapeseed meal, wheat bran, fish meal, silkworm chrysalis meal, soybean meal, wild buckwheat, premix, anthocyanin, amino acid, natural glycine betaine, palm kernel powder, natural zeolite, calcium hydrophosphate, red date extractive, propolis, saccharicterpenin, kelp powder, endive, superfine ground peanut shells, orange peel pomace, peach tree leaves, elm tree leaves, locust leaves, garlic seedlings, Chinese herbal medicine additives, fermented large-leaf Chinese holly branch and leaf powder and alfalfa, wherein the Chinese herbal medicine additives are the combination of hawthorn, dried tangerine or orange peel, schisandra chinensis, the fruit of Chinese wolfberry, red dates, rhizoma zingiberis, angelica sinensis, polygonum multiflorum, quispualis indica, spina date seeds, immature bitter orange, poria cocos, liquorice, rhizoma corydalis, honeysuckle, codonopsis pilosula, pine needle meal, lithospermum and astragalus membranaceus. The pig feed lowers the production cost, strengthens the pig immunity, and improves the economical benefit of pig breeders.
Owner:NINGGUO BAIHUI ANIMAL HUSBANDRY

Food additive for expelling toxin and nourishing skin and preparation method thereof

ActiveCN101695372AEasy to addHave the effect of detoxification and beautyFood preparationCannabisFood additive
The invention discloses a food additive for expelling toxin and nourishing skin, which is obtained by taking maize peel, wheat bran, lecithin, seabuckthorn, red dates, medlars, coix seeds, chrysanthemum, black sesame, yam, pawpaw, lucerne, mulberry, fructus cannabis, fingered citron, brush cherry seeds, diamonds, jujube kernels, radix puerariae, xylooligosaccharide and colla corii asini as raw materials according to a method of: drying and crushing the maize peel to obtain zein fiber after the maize peel is subjected to alkali treatment to remove protein and is subjected to acid treatment to remove starch; drying and crushing the wheat bran to obtain wheat fiber after the wheat bran is subjected to acid treatment to remove starch and is subjected to alkali protease treatment to decompose protein; using water to extract lycium barbarum polysaccharides and jujube date polysaccharides from the crushed medlars and the pitted red dates; using a supercritical CO2 extraction method to extract seabuckthorn oil from the seabuckthorn; crushing other raw materials; and mixing the materials, stirring the mixture, and sieving the mixture to obtain a finished product of the food additive. The food additive has the unique effect which cannot be substituted by medicaments, has a simple manufacturing method, and has large market potential.
Owner:太原纠偏食品开发有限公司

Bioremediation method for heavy-metal contaminated soil of mining area

The invention discloses a bioremediation method for the heavy-metal contaminated soil of a mining area, comprising the following steps: (1) applying thoroughly decomposed farmyard manure and superphosphate to the surface of the heavy-metal contaminated soil of the mining area, and spraying a biological surfactant which is rhamnolipid with the mass concentration of 1.5%; (2) ploughing, leveling and irrigating the heavy-metal contaminated soil of the mining area; (3) coating the alfalfa seeds with a microbial inoculum containing alfalfa-rhizobia; (4) coating the alfalfa seeds coated with the microbial inoculum; (5) treating Chinese wildrye seeds at low temperature; (6) mixing the coated alfalfa seeds and the Chinese wildrye seeds treated at low temperature, and sowing the mixed seeds into the heavy-metal contaminated soil of the mining area; and (7) carrying out field management after the seedlings emerge. Due to the adoption of the bioremediation method, the heavy metal in the heavy-metal contaminated soil of the mining area can be adsorbed and absorbed efficiently, and the residual heavy metals in the soil can be reduced. The bioremediation method has the characteristics of high remediation speed, good effect and large treating amount and is easy to operate and master manually.
Owner:DALIAN NATIONALITIES UNIVERSITY

Ecological method for restoring polycyclic aromatic hydrocarbon polluted farmland soil

The invention provides an ecological method for restoring polycyclic aromatic hydrocarbon polluted farmland soil, which comprises the following steps: selecting plants such as corns, soybean, castor-oil plants and alfalfa with the restoring function of the polycyclic aromatic hydrocarbon polluted soil for seeding according to a plant conventional mode, wherein the plant growth period is one growth season and is between 100 and 150 days; 2, applying efficient biological microbial agents to farmland at 5 to 10 days before the plant seeding with the application amount between 40 to 50 kg/mu, and carrying out ploughed fallow on the farmland in 24 hours after the application; 3, applying sludge fermentation fertilizer into the farmland at 2 to 3 days before the plant seeding with the application amount of 100 to 200 kg/mu, and carrying out ploughed fallow and ridge preparation on the land in 24 hours after the application; and 4, installing a water discharge pump used for water discharge in a rain reason in the restoring field every 4 to 5 ridges of the land, and carrying out ploughed fallow for 2 to 3 times in each month of the three months before the plant growth. The invention has the characteristics of low cost, strong operability, no secondary pollution and high restoring efficiency.
Owner:SHENYANG UNIV

Method for planting alfalfa in moderately severe alkaline sulfuric acid saline soil on large scale

The invention discloses a method for planting alfalfa in a moderately severe alkaline sulfuric acid saline soil on a large scale. The method comprises the steps as follows: (1), broadcasting fully rotten a farming manure, diammonium phosphate, potassium sulfate and industrial coal ash on the surface of the moderately severe alkaline sulfuric acid saline soil, and uniformly spraying coal-washing wastewater; (2), ploughing, leveling and irrigating the moderately severe alkaline sulfuric acid saline soil; (3), selecting alfalfa seeds of a salt-tolerant and drought-resistant variety, and soaking the seeds by using ABT rooting powder; (4), covering the soaked alfalfa seeds with bactericides with alfalfa root nodule bacteria; (5), coating the alfalfa seeds covered with the bactericides; (6), sowing the coated alfalfa seeds into the moderately severe alkaline sulfuric acid saline soil; and (7), after seedling emergence, carrying out field management. The method can be used for planting the alfalfa in the moderately severe alkaline sulfuric acid saline soil on a large scale, and has the characteristics of high seedling emergence speed, high seedling percentage, simplicity for operation, suitability for mechanical operation, easiness in manual control and the like.
Owner:DALIAN NATIONALITIES UNIVERSITY

Preparation method for selenium-enriched feedstuff

InactiveCN102318733APositive and beneficial technical effectsSimple production processAnimal feeding stuffAccessory food factorsFodderSe element
The present invention relates to a preparation method for a selenium-enriched feedstuff, which adopts alfalfa as a carrier and is rich in organic selenium. The method comprises that: a selenium content in the selenium-enriched feedstuff is firstly determined; the concentration of applied selenium fertilizer is directly calculated according to a linear equation; then the selenium-enriched alfalfa is cultured according to the concentration of the applied selenium fertilizer; in an initial bloom stage of the alfalfa, the alfalfa is harvested and dried; then the selenium-enriched alfalfa is prepared into grass powder; the grass powder is added to a normal feedstuff according to a certain ratio, wherein the weight of the grass powder is 15% of the weight of the normal feedstuff; the treatment of mixing or pelletizing is performed to prepare a pellet feedstuff with a particle size of 2-4 mm, wherein the pellet feedstuff is the selenium-enriched feedstuff. With the selenium-enriched feedstuff, the selenium nutrition requirements of health growths of livestock and poultries are met, the immunities of livestock and poultries can be enhanced, and the livestock productivity is improved. In addition, the preparation process is simple, the cost is low and the method is easy to popularize.
Owner:ZHENGZHOU COLLEGE OF ANIMAL HUSBANDRY ENG
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