137 results about "Nandina" patented technology

The invention relates to a tissue culture method for flame nandina, and belongs to the technical field of propagation. According to the method, new germinated buds of the flame nandina are used as explants. The method comprises the following steps of: obtaining germfree materials, primarily culturing the germfree materials, performing multiplication culture, performing rooting and seedling robusting culture, performing acclimatization and transplantation, and finally obtaining the flame nandina plants with high performance. Compared with the prior art, the method has the advantages that two culture mediums such as MS and WPM are mixed, so that the phenomena of low tissue culture seedling growth condition and low tissue culture seedling quality of the flame nandina are avoided; the rooting culture and the seedling robusting culture are simultaneously executed, so that a tissue culture procedure is saved; the production cost is saved; the transplantation survival rate is up to 90 percent; the flame nandina propagation speed and the quality of the seedlings are greatly improved; industrial development of the flame nandina is guaranteed.

A soft-packaged done black rice is prepared from the tender stem and leaf of common nandina and rice through washing the tender stems and leaves of common nandina, dripdrying, breaking, decocting, filtering, adding rice for blackening it, washing the black rice, dripdrying, packing with soft bags, and steaming or boiling.

The invention discloses a chicken feed capable of promoting growth and improving disease resistance and meat quality. The chicken feed is prepared from the following raw materials: corn, sorghum, soybean meal, mung beans, medulla stachyuri, common nandina fruit, fructus polygoni orientalis, corydalis impatiens, Chinese mahonia, copperleaf, pterocephalus hookeri heck, root of sambucus chinensis, dogbane leaf, exocarpium, angelica decursiva, fistular onion seed, plum blossom, air potato, galanga galangal seed, radix onosmatis, wild carrot fruit, akebia fruit, papermulberry fruit, cape jasmine fruit, locus leaves, common anemarrhena rhizome, fleeceflower root, spina date seed, hemp seed, radix rehmanniae, mulberry twigs, figwort root, dwarf lilyturf tuber, pagoda tree flower, garden balsam and chicken yolk. Compared with the prior art, the chicken feed has the beneficial effects that the disease resistance and healthy survival rates of chicken are greatly improved; the growth speeds of chicken are high; the quality and taste of chicken are greatly improved; the safety factors are high; the chicken feed does not have negative effects on human health; the used raw materials are cheap and accessible, thus greatly reducing the production cost.

The invention provides a botanical pesticide as well as a preparation method and application thereof. The botanical pesticide provided by the invention is prepared by the following steps: mixing 20-40 weight parts of grassy death camas, 10-30 weight parts of delphinium grandiflorum, 20-40 weight parts of nandina, 5-15 weight parts of croton and 5-15 weight parts of rhus chinensis so as to obtain a mixture; and adding ethanol water into the mixture for soaking, and distilling, thereby obtaining the botanical pesticide. According to the pesticide provided by the invention, plants are taken as raw materials, so that the pesticide does not have any pollution or residue during use and has an excellent effect of controlling diseases of Chinese cabbages, and the taste of the Chinese cabbages is not changed.

The present invention relates to the field of air cleaning, and specifically discloses an air freshener composition. The air freshener composition comprises component A and component B, wherein a weight ratio of the component A to the component B is 1:0.5-3; the component A comprises, in parts by weight, 10-30 parts by weight of an active agent; 6-15 parts by weight of a carrier; 1-4 parts by weight of a pH regulator; and 0.01-0.2 part by weight of an antioxidant; the component B is a plant extract solution, wherein the plant extract solution comprises at least, in parts by weight: 5-30 parts by weight of an extract of a mixture of Populus nigra var. italica, grapefruit peels and eucalyptus leaves; 0.1-5 parts by weight of Sophora flavescens extract; 1-3 parts by weight of Aloe vera extract; 1-10 parts by weight of fresh orange peel extract; 0.5-3 parts by weight of Nandina domestica extract; 0.5-10 parts by weight of Eucalyptus robusta Smith extract; 1-8 parts by weight of Robinia pseudoacacia L. extract; 1-5 parts by weight of Chrysanthemum morifolium extract; and 0.1-2 parts by weight of artemisinin.

The invention discloses a traditional Chinese medicine preparation for treating rheumatic arthritis, which is prepared and verified repeatedly through clinical tests, and complies with a theory of traditional Chinese medicines. The traditional Chinese medicine preparation is characterized in that bauhinia roots, nothapodytes pittosporoides, delavay schefflera roots, desmodium racemosum thunb, piper hancei, radix araliae armatae, avicennia pricklyash roots and sassafras are taken as monarch drugs for expelling wind-damp, relaxing muscles and tendons, promoting blood circulation to stop pain, and strengthening bone and musculature; grossedentate clematis roots, slender-spike gouania stems and leaves, Japanese spicebush bark, serrate glorybower herb, manynerve embelia fruits, hooked spikemoss and goshawk bones are taken as ministerial drugs for strengthening the efficacies of expelling wind, removing cold and relieving rheumatic arthralgia; achnatherum inebrians, phlomis umbrosa, aphananthe aspera, protruding eucalyptus leaves, loosestrife and amur grape stems are taken as adjuvant drugs for tonifying a kidney, benefiting essential qi, enriching blood, calming mind, clearing away heat, drying dampness and warming channels to relieve pain; and oriental grape roots, hemiphragma heterophyllum, nandina roots, oriental bitteraweet leaves, common exbucklandia stems, marsh equisetum and arachnoid cyanotis roots are taken as conductant drug for warming and activating meridian, expelling wind, removing cold and guiding the drugs to illness location. The traditional Chinese medicine preparation for treating rheumatic arthritis, chronic infectious arthritis and arthralgia, has unique curative effect, and removes pain of a patient fundamentally.

The invention discloses a traditional Chinese medicine preparation for treating pertussis. The preparation is respectively prepared from the following medicinal raw materials by weight: 20-30g of euphorbia pekinensis, 10-20g of processed radix stemonae, 10-20g of cynanchum glaucescens, 10-20g of bark of ash, 10-20g of lumbricus, 10-20g of common nandina, 10-20g of honey-fried loquat leaves, 8-15g of flos imperatae, 8-12g of peach kernels, 8-12g of radix ophiopogonis, 8-12g of roots of straight ladybells, 8-12g of pinellia ternate and 8-12g of periostracum cicada. The medicines are precisely compatible and jointly have the functions of strengthening the spleen and stomach, removing heat from liver and reliving spasm, depressing qi and carrying out mild laxation, preventing phlegm from forming and stopping coughing and depressing qi and relieving asthma, and the traditional Chinese medicine preparation for treating pertussis has the advantages of being quick to take effect, short in treatment course, low in price, free of side effects, high in cure rate, hard to replase and the like, and is worthy of clinical popularization and application.