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150 results about "Ipomoea" patented technology

Ipomoea (/ˌɪpəˈmiːə, -poʊ-/) is the largest genus in the flowering plant family Convolvulaceae, with over 500 species. It is a large and diverse group with common names including morning glory, water convolvulus or kangkung, sweet potato, bindweed, moonflower, etc.

Rotation method for increasing quality of tobacco leaves

The invention discloses a rotation method for increasing the quality of tobacco leaves. The method is as follows: in the March of the first year, tobacco fields are fertilized and ridged, and tobacco is planted according to fixed spacing; after tobacco leaves are harvested, the soil of the tobacco fields is ploughed, and in the winter of the same year, seeds are sowed and green manure is planted; in the March of the second year, the soil is ploughed, green manure is planted, ipomoea batatas are planted, and in winter afterwards, green manure continues to be planted; in the March of the third year, the soil is ploughed, the green manure crop is cradled and then directly buried in the soil for 'green manuring', and tobacco is planted; and tobacco, green manure, ipomoea batatas, green manure and tobacco are rotated repeatedly. The rotation method has the following advantages: (1) the efficiency of tobacco field rotation is increased, the environment of the tobacco fields is improved, and diseases, insect pests and weeds are reduced for tobacco; (2) green manuring and ipomoea batata growing improve the physical and chemical properties of the soil, regulate the soil fertility, and increase the quality of tobacco leaves. The rotation method is suitable for tobacco growing.
Owner:GUIZHOU TOBACCO SCI INST

Jin deui flow production line and method

The invention relates to a decocting assembly line and a method thereof, comprising a stirring and separating machine, a rounder, a frying machine, a hemp attaching device and a control system for controlling the operation of the aforementioned equipment, which are sequentially arranged along the direction of material travel. The grouping machine includes a cylinder, the upper entrance of the cylinder is provided with a potato supply hopper, the two sides of the potato supply hopper are respectively provided with powder delivery hoppers, and the bottom outlet of the potato supply hopper is provided with a side wall with a propeller The roller shaft of the leaf, the upper and lower parts of the cylinder are provided with two tangential rollers, the side walls of the two rollers are provided with annular teeth in the axial direction, and the annular teeth of the two rollers are engaged. A roller with propeller blades on the side wall is arranged in the middle of the cylinder, and a discharge pipe is connected to the outlet below the cylinder. The device has a simple structure and is convenient to use.
Owner:陈炜杰

Selenium-rich purple sweet potato health wine and preparation thereof

The invention discloses Ipomoea batatas Var Ayamur asaki health wine which is mainly brewed by 100 portions of Ipomoea batatas Var Ayamur asaki, 1.5 to 3.5 portions of Xiaoqu wine, 70 to 100 portions of rice and water. The preparation method comprises the following steps: firstly, the rice is steamed for standby; secondly, the Ipomoea batatas Var Ayamur asaki is sliced and steamed for standby; thirdly, the steamed rice and the Ipomoea batatas Var Ayamur asaki are paved out and are cooled to the temperature of between 28 and 40 DEG C, the Xiaoqu wine is sprayed on the steamed rice and the Ipomoea batatas Var Ayamur asaki, the evenly mixed mixture is poured into a container to be saccharified for 24 to 28 hours, after the saccharification, the water is added into the mixture to ferment for 180 and 360 hours so as to obtain the alcohol lees; and the alcohol lees are poured into the boiled water to obtain the wine lees material, after being boiled again, the wine lees material is distilled to obtain the Ipomoea batatas Var Ayamur asaki health wine. In the process of producing the Ipomoea batatas Var Ayamur asaki health wine, certain volume of medlar and vitamin E can be added. The Ipomoea batatas Var Ayamur asaki health wine has the functions of being anti-aging, being anticancer, being anti-arteriosclerosis and improving the immunity of human bodies, and the like.
Owner:宋谋友

Method for producing mucus protein of sweet potato from wastewater of sweet potato f

This invention discloses a method for preparing Ipomoea batatas mucilage proteins from Ipomoea batatas starch wastewater. The method comprises: filtering Ipomoea batatas starch wastewater coarsely at normal temperature, micro-filtering by membrane separation in vacuum, incorporating the above two filter cakes, freeze-drying or vacuum-drying, and pulverizing to obtain powdery Ipomoea batatas mucilage proteins. The method has such advantages as comprehensive utilization of Ipomoea batatas starch wastewater, reduced environmental pollution, high profit, advanced technique, high efficiency and retained activity of Ipomoea batatas mucilage proteins.
Owner:NANCHANG UNIV

Ipomoea pes-caprae IpLEA gene, coding protein and application thereof

The invention provides an ipomoea pes-caprae salt stress response related gene IpLEA, which has a coded amino acid sequence shown as SEQ ID NO.1, and a cDNA reading frame sequence shown as SEQ ID NO.2. The IpLEA gene coded late embryogenesis abundant protein IpLEA has correlation with the salt tolerance and drought resistance improvement of saccharomyces cerevisiae, escherichia coli and plants. By constructing the yeast, escherichia coli and plant transgenic over-expression vector of the IpLEA gene, over-expression vector of the IpLEA gene in yeast, escherichia coli and Arabidopis thaliana can be achieved, and the tolerance of yeast, escherichia coli and Arabidopis thaliana to salt stress and drought stress can be improved. The gene can be applied to genetic engineering breeding of engineering bacteria and plants directed against high salinity and drought stress, and has great application value.
Owner:SOUTH CHINA BOTANICAL GARDEN CHINESE ACADEMY OF SCI

Method for increasing the nitrogen removal efficiency of water spinach from water using ion beam irradiation

InactiveCN101305691AEnhance absorption and removalImprove absorption and removal energyPlant genotype modificationBiological water/sewage treatmentWater useEutrophication
The invention discloses a method for improving the nitrogen removal efficiency of water body in ipomoea aqutica by using the induction mutation of ion beams. The method is characterized in that the embryo parts of the seeds of ipomoea aqutica are exposed outside toward the incidence direction of the ion beams, N ion beams are adopted for irradiation, with the energy of 20-30keV, the impulse fluence of D0 is equal to 2.6*10<13>ions / cm<2>, and the ion injection dosage range of 3.12-6.5*10<16>ions / cm<2>; then the bred seedlings are planted on soilless culture floating carrier with artificial substrate of a floating floor for adaptive culture, and then the seedlings of ipomoea aqutica are uniformly stem-planted with the plant row spacing not smaller than 4cm on the floating plates of the carrier to float on eutrophicated water body for water planting; the total nitrogen removal rate can reach 84.78 to 86.96 percent and the net removal rate is 74.78 to 76.96 percent, which is obviously higher than the removal rate of control groups not receiving ion beam treatment. The method has the advantages of low investment cost and simple treatment process, thereby being used for quick and highly effective repair of eutrophicated water body.
Owner:UNIV OF SCI & TECH OF CHINA

Highly efficient environment friendly waste water treatment agent

The invention discloses a highly efficient environment friendly waste water treatment agent which comprises, by weight, 5 to 10 parts of carboxymethylcellulose, 5 to 15 parts of sodium polyacrylate, 0.1 to 0.3 part of Amino Trimethylene Phosphonic Acid, 0.5 to 2 portions of ethylene glycol diethylether diamine tetraacetic acid, 10 to 25 parts of fly ash, 5 to 10 parts of sodium carbonate, 5 to 7 parts of Ipomoea batatas, 3 to 5 parts of sunflower straw, 10 to 15 parts of activated sludge, 5 to 7 parts of shaddock peel, 5 to 10 parts of Firmiana simplex fallen leaves, 0.5 to 1 part of jasmine straw, 0.1 to 0.5 part of methyl acetate and 50 to 180 parts of distilled water. The highly efficient environment friendly waste water treatment agent provided by the invention has stark decontamination effects to the Zn2 +, Cu2 +, Pd2 +, Cd2 +, chromium and manganese in the waster water polluted by heavy metal. The agent can effectively reduces the content of COD ad SS in the waster water; the treatment results are optimal with easily acquirable and cheap raw materials. The waster water treatment agent is prone to decompose and poses no negative impacts to the environment which make it more economically feasible and environment friendly.
Owner:ZHENGZHOU ZHENGXIAN PHARMA CO LTD

Method for quickly identifying genome size of sweet potatoes and application thereof

The invention provides a method for quickly identifying the genome size of sweet potatoes, belonging to the technical field of plant ploidy detection. The method comprises the steps of 1) taking sweetpotato tips from a field and performing cottage on the sweet potato tips in aHoagland nutrient solution for culturing for 20-28h; 2) mixing unexpanded leaves or new root tips with a lysis solution special for sweet potatoes for tissue lysis to obtain liquor produced after lysis; 3) filtering the liquor produced after lysis, collecting the filtrate, centrifuging, and collecting the centrifugationproduct as lysed cells; 4) mixing the lysed cells with a dye solution for dyeing, and obtaining a to-be-detected cell solution by vortex oscillation; 5) detecting the FL2-A value of the to-be-detectedcell by a flow cytometer; and 6) calculating to obtain the 1C value of the genome of the to-be-detected cell and the genome size of the to-be-detected cell according to the FL2-A value of the to-be-detected cell. The method can also identify the genome size of other species of ipomoea, and provide a fast, efficient and low-cost determination method for identifying the genome of sweet potatoes andrelated wild species.
Owner:XUZHOU INST OF AGRI SCI IN JIANGSU XUHUAI DISTRICT (JIANGSU XUZHOU SWEETPOTATO CENT)

Drug for treating thrombophlebitis and preparation method thereof

The invention discloses a drug for treating thrombophlebitis and a preparation method thereof. The drug comprises the following raw materials: coix seed, sargentodoxa cuneata, red sage root, rhizoma sparganii, red yeast rice, smilax perfoliata, salted phellodendron, earthworm, Chinese violet, evodia lepta, sansevieria, euphorbia humifusa, Indian rorippa herb, rhaphidophora decursiva, buck grass, madder, caesalpinia sappan, smilax glabra, sticktight, anemarrhena, large-leaved gentian, stephania tetrandra, floating pondweed, juncus effuses, ipomoea aquatic, phlomis umbrosa, glechoma longituba, fructus malvae vertillatae, fiveleaf akebia fruit, fried atractylodes, radix aristolochiae, katsumade galangal seed, ground beetle, and talcum. The drug is prepared by scientifically compounding traditional Chinese herbals with different pharmaceutical properties, has the functions of clearing heat, removing dampness, freeing collaterals, diffusing impediment, purging fire, removing toxicity, relieving pains, activating functional activities of qi, regulating qi, and harmonizing stomach, treats both the root and the symptoms, can safely and effectively treat the thrombophlebitis in a short time, moreover, the manufacturing technology is simple and convenient, the cost is low, and the relapse is difficult after healing.
Owner:王磊
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