357results about How to "Solve output" patented technology

The invention relates to a system architecture for an agricultural information service platform. The system architecture comprises a database module, a system platform support module, a function module, a system communication module and a terminal display module sequentially from bottom to top, wherein the function module comprises a soil testing and formulated fertilization module; the soil testing and formulated fertilization module comprises a data acquisition module, a fertilization recommendation card and a fertilization calculation modeling module; the system platform support module comprises an engine module, a function module management unit and a geographic information system (GIS) module; the engine module is used for transferring data information in the database module to the function module and the system communication module; the function module management unit is used for managing the function module to realize the combination of the function module and adjust the display position of the function module in the terminal display module; and the GIS module is used for providing map information for the data acquisition module. By the system architecture, agricultural information is utilized in high efficiency, the same information is acquired and collected at one time and can be applied to many places, and the maintenance cost is reduced.

A method for comprehensive utilization of red mud, phosphogypsum and coal gangue comprises the following steps: red mud, phosphogypsum and coal gangue are used as main original burning materials, a correction material is taken as a secondary original burning material, a homogeneous moisture material is prepared through two-stage batching process and is shaped or dried and crushed, and then a clinker product including main ingredients of dicalcium silicate, calcium sulphoaluminate and calcium sulphoferrite is prepared through calcination. The clinker produced by the method can be not only directly sold as a product but also further processed into a cementing material or product for sale by utilizing the prior art. The method provided by the invention is simple in process and low in investment, the production scale can be either big or small, a rapid hardening early strength clinker produced by the method is wide in use and relatively higher in value, not only are lots of clay resources and non-renewable burning coal saved, but also environmental pollution caused by waste pollutants are effectively reduced, secondary disasters is prevented, and high industrial competitiveness and favorable investment economical efficiency are realized.

A coating agent for rape seed is prepared from assistant, chemical and water through proportionally mixing and stirring. Said assistant includes filming agent, surfactant, anti-freezing agent, penetrant, etc. Said chemical includes insecticide, bactericide, plant growth regulator, trace element, fertilizer, etc. Its advantage is high effect to prevent and eliminate diseases and pests and increaseyield.

The invention discloses a production-increasing method by water-plugging and fracture, comprising the following steps: mixing 5 to 7 proportions of crack shielding agents with 100 proportions of clean water; injecting a mixture a into pressed cracks of a well layer under the temperature of 0 to 45 DEG C; shielding an aperture in a storage layer; mixing 5 to 10 proportions of bottom water oil reservoir plugging agent with 100 proportions of low-viscosity fracturing fluid; injecting the mixture generated in step c into cracks pressed in oil layer or gas layer under the temperature of 0 to 45 DEG C; plugging lower water layer after deposition of the mixture; carrying out sand-adding and fracturing operation on the oil layer or the gas layer at the upper part of the storage layer; closing a well and waiting for condensation then fishing the construction. In the method, the bottom water oil reservoir type or the bottom water gas reservoir type gas well bottom is plugged, the jumping-up of bottom water is prevented, simultaneously the crack height is controlled effectively, the extending-down of the crack is prevented, therefore, the aims of plugging the water layer is achieved and the single-well output of an oil well or a gas well is improved.

The invention relates to the coal-bed gas exploitation technology, and in particular relates to an active water fracturing technology of a coal-bed gas well, which is used for solving the problem that the yield of coal-bed gas can not be effectively improved by the existing hydraulic fracturing technology owing to a poor fracturing effect. The fracturing technology comprises the following steps: (1) circulation; (2) pressure test; (3) extrusion test; (4) fracturing; (5) support; and (6) pressure release, wherein, in steps (1), (3), (4) and (5), a fracturing fluid is prepared from clear water, a surfactant and a bactericide based on the volume ratio of 2000:1:1; in steps (4) and (5), the pumping delivery of a fracturing pump is 5-9m<3> / min; and the fracturing fluid is infused into the well via a sleeve by utilizing the fracturing pump. By utilizing the fracturing technology, the problem that the yield of coal-bed gas can not be effectively improved by the existing hydraulic fracturing technology owing to a poor fracturing effect is effectively solved, thus the technology is applicable to coal-bed gas exploitation.

The invention discloses an efficient and high yield pitaya cultivation method. The method includes soil preparation and ridging, frame erecting and shaping, planting, seedling period management, flowering period management, fruiting period management and pest control. In addition, the invention discloses a greenhouse structure and a pitaya frame erection structure. By the aid of the method, the problems that according to the traditional pitaya cultivation technology, the yield and quality of pitaya are low are overcome, the pitaya cultivation is simplified, the produced pitaya yield is high, and the quality is improved.

The invention relates to a bacillus subtilis highly producing tetramethylpyrazine and a method thereof for fermentation producing tetramethylpyrazine, and belongs to the technical field of bio-engineering. The invention discloses a Bacillus subtilis XZ1124 which can highly produce tetramethylpyrazine, and is preserved in CCTCC, and the preservation number is CCTCC NO: M 208157. The strain is made of Maotai-flavor liquor and high temperature Daqu; the strain is identified as Bacillus subtilis based on colony, cell form, physiological and biochemical characteristics and 16S rRNA gene sequence comparative result thereof. The strain can utilizes glucose, sucrose, molasses and soybean cake powder as substrate, and increases the output of tetramethylpyrazine through accumulating a great deal of endogenous precursors, so as to solve the problems of low product density, exogenous adding precursor requirement, and low precursor utilization rate in tetramethylpyrazine production through microbe fermentation. When sucrose and soybean cake powder are used as substrate, 4.08 g / L of tetramethylpyrazine can obtained through shaking culture of the raw material for 120 h at the temperature of 37 DEG C.

The invention relates to an ageing sweet-white wine and a brewing process of the ageing sweet-white wine, belonging to the technical field of brewing of wines. The physicochemical indexes of the ageing sweet-white wine disclosed by the invention are as follows: the content of reducing sugar is 80-90 g / L; the total acidity is 7.0-8.5 g / L; the alcoholic strength is 10.0-12.0%vol; the content of free sulphur dioxide is 30-45 mg / L; the total content of sulphur dioxide is less than or equal to 250 mg / L; the content of volatile acid is less than or equal to 1.0 g / L. The brewing process of the ageing sweet-white wine disclosed by the invention comprises the following steps of: (1) finely selecting grapes and removing stems; (2) crushing; (3) technically dividing; (4) centrifuging and clarifying at low temperature; (5) fining at low temperature, and filtering; (6) ageing by using an oak barrel; (7) blending and mixing; (8) fining for the second time, and filtering; (9) coldly processing stability; (10) sterilizing and filtering; (11) filling finished goods; (12) storing in a bottle. The ageing sweet-white wine disclosed by the invention is full-bodied in fragrance, graceful, lasting and plump in mouth feel; the brewing process of the ageing sweet-white wine disclosed by the invention is simple, scientific and convenient to operate; the production cost can be effectively reduced; the scale production of high-end sweet-white wines is realized.

The invention is a virus removal and rapid propagation technology of sweet potato variety 'Shangshu 19', comprising the following steps: selecting plants which are robust without diseases and insect pests and have characteristics of the variety from growing plants; clipping stem with stem tip; removing visible leaves; sterilizing; peeling the stem tip with 1-2 leaf primodia via a dissecting needle; quickly inoculating into a differentiation and induction culture medium; trimming the sterilized seedling into stem segments with 1-2 internode(s) and switching into an enrichment medium after virus detection; selecting sterilized seedling in vigorous growth to cut into small segments with 1-2 internode(s) and switch into a rooting medium; carrying out domestication on seedling after rooting. The invention has stem tip in virus removal and stem segment in rapid propagation, solves the problems of severe virus disease for sweet potato, poor quality of new cultured breed, germplasm degradation, low yield and the like propagated by using sweet potato block and stem. The invention can artificially control the growing conditions, can not be influenced by nature, and has the advantages of small amount of material use, economical culturing materials, short growth cycle, large propagation coefficient and convenient management and is favor of industrial production.

The invention relates to the field of assembly machines, in particular to bottle cap assembly equipment comprising a base and further comprising an inner cap feeding assembly, an outer cap installingassembly, a compressing assembly, a discharging chute and a rotary assembly. The rotary assembly is fixedly installed on the base and comprises a rotary shaft, a rotary motor and a rotary disc. The rotary motor is arranged at the bottom end of the base. One end of the rotary shaft penetrates through the base to be connected with the rotary motor through a belt. The rotary disc is horizontally arranged at the other end of the rotary shaft and is further provided with a plurality of station clamping grooves. The inner cap feeding assembly, the outer cap installing assembly, the compressing assembly and the discharging chute are arranged around the rotary disc sequentially clockwise and are fixedly installed on the base. Through the bottle cap assembly equipment, the problems of high labor cost, low work yield and the like are solved, and the process can be completed only with the operation that one worker watches the machine.

The invention provides a method for systemically and normatively planting guavas in a greenhouse in the north. The method comprises the following steps: selecting a sunlight greenhouse or a warming greenhouse with good thermal insulation property and carrying out field planting, field management and maternity regulation and control and the like. The method is suitable for normatively planting guavas in the greenhouse in the north and planting fruit trees in torrid zones and subtropical zones by utilizing the prior greenhouse conditions to enrich the varieties of crops planted by north facilities. The guava planted by adopting the method has thick and wide leaves, attractive fruit appearance, fresh and sweet fruity flavor, good fruit color and luster, juicy and crisp pulp, good mouthfeel and high yield. The method also can regulate and control the harvest time of guavas to satisfy the demands of sightseeing picking, thereby improving the economic benefit.

The double nozzle atomizing aluminum powder production process includes the following steps: smelting aluminum ingot in aluminum smelting furnace with two heating silicon carbon rods, atomizing the liquid aluminum in double nozzle atomizing chamber, blowing high temperature and high pressure nitrogen with air compressor into the atomizing chamber to cooling liquid aluminum into aluminum grains, grading in a grading system comprising three stages centrifugal grading machine and one cyclonic collector, and circulating through a circulating system comprising double balance tank and double blower. The present invention has greatly raised production capacity, saving in investment and low production cost.

A potato planting method comprises the following steps of (a), preparation before planting, (b), planting, (c), field management and (d), harvesting. By using the planting method, planted new Daping level potatoes are high in yield and high in disease resistance, and the shortcoming that the new Daping level potatoes planted by using the traditional planting mode are not high in yield, late blight resistance is not high and the like is overcome. Compared with the traditional cultivation technology, the potato planting method has the advantages that the yield and the quality of potatoes are greatly improved, the yield is improved by 15%, the dry matter content is increased by 12.53%, the reducing sugar content is increased by 20.00%, the soluble protein content is increased by 6.76%, the starch content is increased by 19.07%, and the Vc content is increased by 18.39%; and in 3-5 days before the late blight center diseased or infected plants of the potatoes are found out, the blight of the potatoes can be effectively prevented and cured by using bactericide, and the disease rate is reduced by 27.89%.

The invention relates to a trickle irrigation oxygenation method and a trickle irrigation oxygenation device. The trickle irrigation oxygenation device is characterized by comprising a bucket, an oxygenation barrel, a trickle irrigation pipe network and a trickle irrigation oxygenation device of a linkage device. The bucket is connected with a water source through a water pump, the oxygenation barrel is connected with oxygenous stock solution through a pipeline, the bucket and the oxygenation barrel are connected to the trickle irrigation pipe network, a connecting rod of the linkage device is arranged in the oxygenation barrel, one end of a floating ball rod of the linkage device is arranged in the bucket, the other end of the floating ball rod of the linkage device is sleeved on the connecting rod through a sliding block, and screws controlling relative sliding of the sliding block and the connecting rod are arranged on the sliding block. When irrigation is performed for the first time after crop seedlings are transplanted to a greenhouse, irrigation treatment is performed in an earth surface mode; when crops are irrigated once again, fist ridging treatment is performed to the crops and a trickle irrigation pipe, the trickle irrigation method that the trickle irrigation pipe of the trickle irrigation pipe network is located underground is adopted, and simultaneously the screws arranged between the sliding block and the connecting rod are opened in a staging mode according to total irrigation amount so as to perform irrigation oxygenation treatment to a crop area; and repeated trickle irrigation oxygenation is performed until the crops are mature according to growing conditions of the crops. The trickle irrigation oxygenation method and the trickle irrigation oxygenation device can be widely applied to the trickle irrigation oxygenation process of the greenhouse crops.

The invention relates to a modern agricultural production technology for pollution-free organic vegetables, in particular to a method for producing original ecological organic vegetables. In the method, a fermenting liquid fertilizer, electrolytic functional water and physical light induced insecticidal control are comprehensively applied to the whole process of pollution-free organic vegetable production. The contradiction between quantity and quality in vegetable production is solved. By using the method for planting the vegetables, the sanitation and the safety of the vegetable are guaranteed, the vegetable yield is improved, and the income of farmers is increased; by adopting the method for planting the vegetables, no pesticide residue and no environmental pollution are achieved, and soil can be improved; therefore, the method is favorable for sustainable development. Chemical pesticides are replaced by the electrolytic functional water and a germicidal lamp, so that the damage tothe body of farmers caused by of spraying pesticides is stopped and civilized production requirements are met. Compared with other pollution-free organic vegetable planting methods and conventional production methods of chemical agriculture, the method for producing the original ecological organic vegetables also has the advantages of convenience for use, labor and time conservation, low cost, good effect and the like.

The invention relates to a production process of a sugarcane slow release fertilizer, belonging to the technical field of fertilizers. The production process adopts a fertilizer wrapping fertilizer process to prepare a wrapped fertilizer type efficient slow release fertilizer for sugarcane, the combination of three main nutrient fertilizers of nitrogen, phosphorus and potassium is realized, and a three-element compound fertilizer is formed; according to the nutritional requirement of the growth of sugarcane, nitrogen fertilizer urea serves as a core layer, a potassium fertilizer serves as a middle layer, and a phosphorus fertilizer serves as an outer layer; and when the sugarcane slow release fertilizer serves as a base fertilizer and is applied to soil together with sugarcane seeds, the sugarcane slow release fertilizer can meet the nutritional requirement of the sugarcane for the whole life, firstly, at the growth prophase, the phosphorus fertilizer and the potassium fertilizer are released to promote the root growth and tiller of the sugarcane, and at the growth metaphase of the sugarcane, the nitrogen fertilizer of the core layer is released to promote the great growth of the sugarcane. The sugarcane slow release fertilizer is applied once when the sugarcane is planted, and the whole growing season does not need fertilization, so that the problems that the sugarcane is fertilized for many times, a lot of manpower and financial resources are consumed, and the sugarcane is low in yield and sugar content at present can be effectively solved.

The invention discloses a system for electrospinning nanofiber from polymer, and relates to spinning, biomedicine, membrane filtering technology, storage battery diaphragms and the like. The system for electrospinning the nanofiber from the polymer -adopts polarized effuser type electrospinning heads with bell mouths and adopts a separate energy storage electric field for each electrospinning head, so that the electrospinning capacity of each electrospinning head is improved by tens even hundreds of times, and each spinning head is ensured to have the relatively independent electric field to radically solve the problem that mutual interference between the spinning heads reduces the silk yield, namely the key problem influencing the silk yield in a common nano-fiber electrospinning device, so that each electrospinning head is effectively ensured to have the stable and independent silk yield; therefore, the difficulty that the yield cannot be increased by the prior common electrospinning technology, is overcome, and production equipment for electrospinning nonafiber from the polymer with commercial value can be designed and manufactured.

The invention discloses a method for producing bulbus fritillariae cirrhosae total alkaloid by adopting cell mass suspension culture. In the method, a bulbus fritillariae cirrhosae cell mass obtainedfrom induction culture is cut into a size of 3-4 mm and then grafted into a liquid culture medium for suspension culture, and finally a culture product which has high alkaloid content (which is 2.04 times that of market bulbus fritillariae cirrhosae bulb) and short growing period (which lasts only 24-28 days) is obtained. The method better solves the problems of long time, low crude drug yield, low effective component content and the like which exist in conventional bulbus fritillariae cirrhosae producing methods. In addition, the method can realize the aim of large scale and fast production of effective components of bulbus fritillariae cirrhosae crude drug.

A coilia ectenes step type breeding method comprises the nine steps of reserved parent pool simulated ecological cultivation, parent pool intensive culture, parent selection for induced spawning, parent induced spawning, natural insemination, germ cell collection, germ cell incubation, indoor intensive fry rearing in a cement pool and large-scale fry culture in an outdoor pool. The method is characterized in that filial-generation coilia ectenes adult fishes which are more than 2 years old and cultured by manpower are used as reserved parents for artificial propagation, and a natural ecology cultivation mode is simulated; the selected parents are transported and placed in an induced spawning pool, after parent induced spawning is conducted, the germ cells are collected, counted and transferred to an incubation pool, after the germ cells are collected, the germ cells are placed in the incubation pool with water, fries open the mouths 5-6 days after membrane rupture is conducted, yolks and freshwater rotifers which are filtered through a 80-mesh silk net are fed to the fries, after the fries are cultivated for 15 days, the fries are divided to different pools, and when the fries are as long as 20-30 mm, the fries are placed to outdoor pools to be cultivated.

The invention discloses bacillus subtilis GU and application in preparing efficient biological compound phosphate fertilizer thereof. The culture preservation number of the bacillus subtilis GU is CCTCC No: M209228, and the bacillus subtilis GU has an efficient phosphate-dissolving ability and can be used for preparing the efficient biological compound phosphate fertilizer. The invention also discloses the efficient biological compound phosphate fertilizer which contains organic carriers, phosphorin raw materials and reinforced stimulus factors, and the organic carriers contain powder of the bacillus subtilis GU. In the efficient biological compound phosphate fertilizer, the powder of the bacillus subtilis GU, powdered rock phosphate and the reinforced stimulus factors are mixed in proportion, the efficient biological compound phosphate fertilizer has strong phosphorus supply ability, the content of dissolvable phosphorus in soil is greater than 25mg / kg for 6 months after primary fertilization, and the fertilizer has significance for increasing production of crop farming in China.

The invention discloses a slow-release fertilizer for planting dendrobium officinale and a production method of the fertilizer. The slow-release fertilizer comprises the following raw materials in parts by weight: 30-60 parts of pine bran, 10-20 parts of plant ash, 8-15 parts of peanut bran, 8-15 parts of bat excrement, 3-5 parts of urea, 2-5 parts of calcium magnesium phosphate fertilizer, 1-2 parts of ferrous sulfate and 10-20 parts of biogas residues fermented in a methane tank. The method comprises the following steps: firstly, processing the raw materials by steam at 100-110 DEG C, and then adding biogas slurry fermented in the methane tank; adjusting the moisture content to 50-80%; putting into a cement pit or an earthen jar to hermetically ferment for 30-60 days; and adding a controlled release formulation, and preparing into granules by a granulator.

The invention discloses cerium-based mixed rare earth polishing powder and a preparation method thereof. The cerium-based mixed rare earth polishing powder is a uniform solid solution composed of a rare earth oxyfluoride and a cubic-phase rare earth oxide. Compared with the prior art, the preparation method has the advantages that partly fluorinated rare earth carbonate is mixed with rare earth carbonate so that fluoridation reaction uniformity is guaranteed and the problems of poor dehydration effects and a low yield of rare earth carbonate one-step fluorination are solved; through control of fluorine content, fluorination uniformity is guaranteed, the problem of free fluorions and fluorides which are produced because of non-uniformity of fluorination and influence a polishing precision and a polishing rate is solved, and a particle having an abnormally large part is not produced in calcination; product wear resistance is good, a polishing rate is fast, and a polishing precision can be controlled easily; product uniformity is good, production efficiency is high, a cost is low, and pollution is avoided; and the cerium-based mixed rare earth polishing powder is suitable for surface polishing processes on precision devices such as an integrated circuit, a flat-panel displayer and optical glass in an electronic information industry.

The invention relates to a system and a normative north greenhouse cultivation method of the papaya. The method comprises the following steps of: selecting a greenhouse with good thermal insulation property, adjusting the soil acidity, managing the temperature and the humidity in the greenhouse, and the like. The cultivation method is suitable for normatively cultivating the papaya in the north greenhouse, and cultivating the tropic and subtropic fruit trees by utilizing an existing greenhouse condition in the north, so that the types of the crops which are cultivated by north facilities are enriched. The papaya which is planted by the method is beautiful in tree body, beautiful in fruit shape, good in color and luster, mellow in taste, exquisite and succulent in pulp, good in mouthfeel during eating, and high in yield, thereby being suitable for touring and picking in the north greenhouse.

The invention relates to a process for preparing a veterinary rabies inactivated vaccine, in particular to a process for preparing a veterinary rabies inactivated and freeze-dried vaccine through a suspension culture cell. The method has the key point that: a bioreactor is used for large-scale suspension culture of baby hamster kidney BHK21-C13 cells and rabies virus is inoculated, and the rabiesvirus is subjected to mass propagation through a fed-batch and perfusion technology, so that a high-concentration and high-titer rabies antigen is obtained and concentrated, inactivated and purified to prepare the veterinary rabies inactivated vaccine; and thus, technical problems such as complexity, low antigen content, low effectiveness, large dosage, poor batch-to-batch variation and the like existing in the conventional process are solved.

The invention belongs to a method for planting dandelions. The method includes the steps that first, healthy and mature dandelion seeds are selected; second, a seedling growing field is selected; third, the finished dandelion seeds are evenly sown in the seedling growing field, and the finished dandelion seeds germinate after 8-10 days; fourth, a planting field is selected; fifth, the germinating dandelions in the third step are cultivated for three days in the seedling growing field and then are transplanted into the planting field; sixth, dandelion seedlings are covered with fine sand once; seventh, the dandelion seedlings are covered with fine sand twice; eighth, weeding is conducted in the planting field; ninth, topdressing is conducted once in the growth period of the dandelions, topdressing is conducted once before the dandelions blossom and topdressing is conducted once after the dandelions set seeds; tenth, the dandelions are harvested. The problems of being short in growth period, low in planting yield and low in quality of the dandelions are effectively solved, the bitter taste of the dandelions is decreased, the crisp and tender feeling is increased, and thus the commodity value is improved.

The invention belongs to the technology of the functional material surface patterning, in particular to a preparation method for surface conducting polymer patterns. The method is that a conducting polymer thin film formed on the base surface by the method of spin coating or oxidation polymerization; then patterns are imprinted on the polymer barrier layer of the conducting polymer thin film through the nano-imprint; isotropic etching is carried out with the patterns as the masks, and thus the surface conducting polymer patterns with controllable structure and size are prepared on the base surface. The problem that the high density and high productivity are not simultaneous is solved by the method. On the basis, the resolution of the surface conducting polymer patterns is several times higher than that of the masks. The invention has the characteristics of low cost, high efficiency and mature technology, is coincidence with the industrialization standards, and can be used for making optical, electronic, magnetic and biological devices as well as producing sensors and dischargeable batteries; the application ability of the functional materials such as the conducting polymer, etc., is greatly improved.

The invention relates to an early-bearing and high-yield Camellia oleifera cultivation method and belongs to the technical field of economic forest planting. The method comprises steps as follows: (1) establishment of forest land: selection of nursery stocks, land preparation, application of base fertilizer and planting; (2) management of a young forest: application of fertilizer, tending and weeding as well as tree shape pruning; (3) disease and pest control: disease control and pest control; (4) transplantation. With the adoption of the Camellia oleifera cultivation method, 60 kg of camellia oil is averagely produced per mu in the fifth year after planting, compared with the traditional yield of 10-15 kg of the camellia oil per mu, the yield is increased by 3-5 times, and the method is an important early high-yield and high-efficiency technology for Camellia oleifera. A Camellia oleifera high-yield forest has an area of 23 mu, 61.25 kg of the camellia oil is averagely produced per mu in 2015, and 1408.75 kg of the camellia oil is produced totally.

The invention relates to a multistage winnowing-high voltage electrostatic separation method, belonging to the technical field of environment conservation. After multiple stages of winnowers are successively connected in series, the output ends of the multiple stages of winnowers are connected with an electrical separation machine and a non-meal collector; broken waste circuit board metal to be separated and non-metal particle mixed material with the size of 1.20mm-0.02mm are transported by wind power so as to carry out multistage wind winnowing, wherein the mixed metal and non-metal mixed material which are separated by first-stage and second-stage winnowers and the like respectively enter into corresponding electrical separation machines for high voltage electrostatic separation; and the non-metal material obtained by the last-stage or second-stage winnower directly enters into a non-metal collector for collection.

The invention relates to a zinc-polyaniline cell and a preparation method thereof. The technical problems of high cost, low specific energy, short service life and heavy pollution of the existing chargeable cell are solved. The cell comprises a cell positive electrode, a cell negative electrode, an electrolyte and a membrane, and the cell positive electrode is made of polyaniline and carbon composite materials. The cell can be widely applied to the field of cell preparation.

The invention discloses monascus anka, and a solid-state fermentation color-production method and application thereof. The monascus anka is a monascus anka mutant MA101, wherein the monascus anka mutant MA101 is preserved at the China Center for Type Culture Collection on June 9, 2010 with the number of CCTCC M 2010139, and is a superior strain capable of producing monascus colors in large scale. The solid-state fermentation color-production method of the invention comprises the following steps of: first culturing the MA101 on a wort agar slant culture medium; then inoculating aslant-activated seeds into a liquid seed culture medium for shake culture; and finally inoculating the seeds obtained by the shake culture onto one or the mixture of rice or corn kernels for solid-state fermentation, wherein a fermentation period comprises 7 to 13 days. Through the solid-state fermentation color-production method, the shortcoming that the conventional strain is unsuitable for the solid-state fermentation is overcome; and the mutant MA101 greatly improves the color scale of solid-state fermentation colors and simultaneously realizes the high yield of monascus yellow and monascus red.