56results about How to "Good quality rice" patented technology

The invention relates to a changeable multifunctional steam rice cooker, which is a brand new cooking cooker and is characterized by comprising a steaming cover 1, a steaming mesh 2, an inner boiler 3, a sealing ring 4, an outer boiler 5, a magnetic control miniature valve 6, a steam equalizing cover 7, an electric heating plate 8 and a positioning handle 9 which are assembled integrally, wherein the water at the bottom of the outer boiler 5 is heated to generate steam, the steam gets into the inner boiler 3 through the magnetic control miniature valve 6, and the steam equalizing cover 7 sprays the steam into rice water in the inner boiler 3 regularly to achieve cooked and steamed rice. The residual steam steams the foods in the steaming mesh 2, the sealing ring is an originated three-dimensional seal, and when the positioning handle 9 is adjusted so that the inner boiler 3 is lifted up, the volume of the inner bottom of the outer boiler 5 can be increased to the maximum for cooking soup and rice and steaming vegetables at the same time. The bottom of the outer boiler 5 can also be heated by other heat sources in addition to the electric heating plate 8, and if the built-in small steaming mesh 2 is replaced by a big standby steaming mesh 2 placed on the upper part of the inner boiler 3, large-volume soup, rice and vegetable cooking can be achieved, thus one cooker has multiple uses, and the changeable multifunctional steam rice cooker is surely a brand new cooker for replacing the prior rice cooker, which is energy-saving, multifunctional, convenient and maintenance-free.

The invention relates to a fertilizer formula and further relates to an application method of the fertilizer. A selenium-rich organic / inorganic fertilizer for producing selenium-rick rice is prepared by mixing selenites, nitrogenous fertilizers, phosphate fertilizers, potash fertilizers, rotten organic fertilizers and silicon fertilizers according to a certain ratio and pelletizing the mixture. The selenium-rich organic / inorganic fertilizer for producing the selenium-rick rice comprises the following components in parts by weight: 0.004-0.010 parts of the selenites, 15-33 parts of the nitrogenous fertilizers, 12-24 parts of the phosphate fertilizers, 10-17 parts of the potash fertilizers, 30-50 parts of the rotten organic fertilizers and 5-8 parts of the silicon fertilizers. The fertilizer not only includes selenium element but also includes other nutrition enhancing matters requested by crop growth. As the fertilizer can be used for supplying the selenium element and the other nutrition enhancing matters requested in growth for crops simultaneously, the application of the fertilizer is good for the crop growth, so that the absorption rate and the conversion rate of selenium are improved, and the selenium-rick rice reaching a selenium-rick rice standard can be produced by applying less selenium.

The invention discloses a method for cultivating organic selenium-enriched rice. The method is characterized by comprising the following steps of: respectively preparing selenium-enriched seedling cultivating matrixes and selenium-enriched organic and inorganic special fertilizers by taking selenium-containing flax cakes as a selenium source, utilizing the selenium-enriched seedling cultivating matrixes in the seedling cultivation of rice, and respectively applying the selenium-enriched organic and inorganic special fertilizers as a base fertilizer and additional fertilizer before transplanting seedlings of the rice and before the farmland rest at the last phase of tillering of the rice. According to the method for cultivating the organic selenium-enriched rice, disclosed by the invention, conventional methods in which selenium-containing solution or selenium-containing leaf surface fertilizer is sprayed at a flowering phase and a seed phase of rice in the current selenium-enriched rice production or the selenium-containing solution is added in a rice processing procedure are changed, unsafe factors in the production of the selenium-enriched rice are avoided, and the production ofthe selenium-enriched rice is economical, efficient and pollution-free.

The invention discloses a rice husking polisher through which rice quality can be improved, and rice grain rate in rice is improved. The rice husking polisher comprises a driving device, a transmission device, a machine frame, a husking mechanism and a polishing mechanism. The husking mechanism, the polishing mechanism and the driving device are arranged on the machine frame. The husking mechanism is placed above the polishing mechanism. The driving device is in transmission connection with the husking device through the transmission device. The driving device and the polishing mechanism are in transmission connection. The polishing mechanism comprises an upper machine shell, a lower machine shell, a rice roller, an upper half roller and a lower half roller. The upper half roller is arranged in an upper half roller mounting groove. The lower half roller is arranged in a lower half roller mounting groove. The upper machine shell and the lower machine shell are buckled together. The rice roller is arranged in a cylindrical cavity formed by the upper half roller and the lower half roller. According to the rice husking polisher, after husking and polishing are carried out on rice, obtained rice is good in quality, the number of broken grains in rice is small, and rice grain rate is high.

The invention belongs to the field of heterosis utilization, and particularly discloses a method for producing Guangliangyou No.1 hybrid rice seeds. The Guangliangyou No.1 hybrid rice seeds are new three-line early rice compositions produced by hybridizing a cytoplasmic male sterile line Guang 8S and a restorer line R1, wherein the female parent Guang 8S is the high-yield, high-quality and high-resistance cytoplasmic male sterile line bred by an expert Yang Zhenyu; and the male parent restorer line R1 is an inbred line. The hybrid seeds have the characteristics of high yield, stable production, high disease resistance and high biological yield.

The invention relates to a ratooning rice cultivating method. The method comprises the following steps of selecting the rice kind with high first-season biomass, high regeneration capability and relatively high protein content, and performing planting; cutting in a full heading period or in 10-25 days after the full heading period, wherein the height of the stubble after cutting is 10-30cm, and performing forge processing on the straw obtained through cutting; in two days after cutting, applying 5-15kg of urea and 5-10kg of potassium chloride in each mu; and when the grain yellow rate of the ratooning rice exceeds 95%, performing harvesting. According to the method of the invention, through first-season whole-stem cutting and silage, relatively high biomass of the straw and the paddy is obtained, and a new conception is supplied for settling a straw problem and a forge problem. Through comprehensive consideration of factors such as rice kind, cutting time and field management, an economic benefit in rice planting is maximized, and furthermore a forge requirement and a food requirement are satisfied.

The invention discloses a film-mulched planting method for millet. The method is characterized by comprising the following steps: (1) selecting a field; (2) pretreating the planting field; (3) carrying out site preparation and fertilization; (4) selecting seeds; (5) treating the seeds; (6) planting; (7) watering; (8) fertilizing; (9) thinning; (10) weeding. According to the method, by using the mulching film penetrating capability of germs or radicle of the seeds, the seeds are enabled to automatically break the films and emerge seedlings, so that the labor intensity is lowered, the production cost is reduced, and the productivity is increased; the product obtained is good in millet quality and golden yellow in color, and cooked millet is soft and palatable and is thick in faint-scent fragrance; millet straws are the best feed for livestock and poultry, so that additional benefit can be increased; the millet is good in storage resistance and has the characteristics of extensive adaptability and pest and disease resistance, drought resistance, lodging resistance, low-temperature resistance and the like.

The invention discloses a high-yield planting method of millet. The method is characterized by comprising the steps of (1) selecting a land; (2) cleaning and disinfecting a bedded land; (3) preparing the land and fertilizing; (4) selecting seeds; (5) processing the seeds; (6) planting; (7) topdressing; (8) loosening the soil; (9) thinning; (10) weeding. With the adoption of the planting method, the yield can be more than 1400kg per mu to the maximum, which is more than that yield of other starch-containing grains; in addition, the planted millet is high in quality, and has a gold color, and the cooked rice is soft and palatable, fragrant and tasty; the straws are the best feed of livestock and poultry, and therefore, extra benefits can be increased; the millet has the characteristics of being wide in adaptability, resistant to diseases and insect pests, resistant to lodging, resistant to low temperature, and high in storage stability, and brings a great contribution to humanity in grain production.

Disclosed is a method for planting and processing ratoon rice. The method comprises the steps that 1, a not-easy-to-fall variety without pests and diseases with strong regeneration ability, and excellent rice quality is selected; 2, seed cold induction processing is conducted in February every year, seed soaking is conducted in middle and late March, breeding is conducted after seed soaking is conducted for 30-40 hours, and heat preserving and rice seedling raising are conducted in the process; rice transplanting of the first season is conducted in late April; 3, field management is conducted,and the field management comprises field drying, fertilizer applying, preventing and controlling of pests and diseases and water management; 4, harvesting is conducted, and the harvesting time of thesecond season is delayed compared with the harvesting time of regularly planted rice; 5, processing is conducted, and the processing comprises the working sections of cleaning, husking and rice milling. According to the method, by selecting an excellent original longevous rice variety and a cold induction processing technology, a foundation is laid for obtaining rice with high quality and high yield through the ratoon rice, and the yield is increased by 20% compared with the rice planted by a conventional method in the same period by combining and optimizing the sowing time and the field management. The method has the advantages that the quality of rice is good, pesticide contamination is not contained, the processing cycle is scientific and reasonable, and the quality of finished products is high.

The invention discloses a management method for increasing rice yield and / or rice quality through the use of mushroom dregs. The method includes the steps of using discarded edible mushroom dregs as base fertilizer, applying organic fertilizer as base fertilizer, planting rice seedlings, and performing field management. The discarded edible mushroom dregs are mushroom dregs from waste in mushroom production; special production and processing is not required; the mushroom dregs are applied with organic chemical fertilizer, the technique of returning the discarded mushroom dregs to fields and the technique of field water-fertilizer control are combined, and accordingly the problem that the waste mushroom dregs from mushroom production are difficult to handle is effectively solved; cultivation techniques used with returning the mushroom dregs to fields are integrated, a technical system of fast mushroom dreg conversion and utilization and high yield, high quality, cost saving and efficiency enhancement in rice production is optimized, and a supporting water-fertilizer control scheme is provided. The management method has the advantages that rice yield can be increased, rice quality can be improved, waste is turned into wealth, moisture and fertilizer can be preserved, carbon is low, energy is saved, environment is protected, and the method is of important economic value and application prospect in the sustainable development of agriculture.

A high-yield method for planting millet in conventional soil environment and weather condition includes such steps as choosing field, soil preparation, applying fertilizer, choosing and treating seeds, planting, field management and harvesting.

The invention relates to a modified PVC (polyvinyl chloride) foaming building material product, and belongs to the technical field of a building material. The modified PVC foaming building material product consists of polyvinyl chloride, light calcium carbonate, heavy calcium carbonate, additive and a modifying agent, wherein the mass ratio of the polyvinyl chloride to the light calcium carbonate to the heavy calcium carbonate to the additive to the modifying agent is (95 to 110) to (20 to 30) to (20 to 30) to (15 to 20) to (0.4 to 0.8). The additive consists of a stabilizer, glycerin monostearate, titanium oxide, color powder, a lubricating agent, a foaming agent, a foaming adjusting agent and a catalyst, and the modifying agent consists of PE wax and an ultraviolet absorption agent. After the ultraviolet absorption agent 531 is added, the novel modified PVC foaming building material product is good in aging resistance and good in hardness; the foaming rate is higher than that of products of the same kind, thus the mass per meter is light, and the convenience in installation and transportation is realized. Meanwhile, the PE wax is added into the formula, so that appearance precision and brightness of the product are improved.

The invention discloses a rapid breeding method for salt and alkali rice. The method specially comprises the steps that wild seawater rice is used as a radiation induced breeding material, the breeding material is cultured through seawater, rice sprouts are radiated through the solar energy focus point in three steps, sea mud culture is performed, protogene pyramiding is performed, and the superior and stable variety fast to breed is selected. By implementing the rapid breeding method, the wild seawater rice is used as the radiation induced breeding material due to the exceptional function, and seawater and sea mud are adopted for training plants to obtain comprehensive superior plants. By the adoption of a radiation method, the percentage of seedling emergency is low, the aberration rate is high, variation produced by radiation is large, stabilizing is fast, and a stable, good and important way is provided for breeding high-quality rice seeds; meanwhile, by implementing the rapid breeding method, the novel early-maturing, medium-maturing and late-maturing rice varieties which are resistant to saline and alkaline, extensive breeding and low temperature, high in stress resistance, suitable for direct seeding and good in rice quality are cultured. A new way is opened for developing saline and alkaline land, irrigating planted rice through seawater, and obtaining employment, increasing income and seeking for profits for more people.

The invention provides an environmentally friendly yield-increasing cultivation method of hybrid middle-season rice, comprising the following steps of sowing and culturing seedling, transplanting, fertilizing and managing paddy field. By scientifically fertilizing, reasonably irrigating and reasonabe thick planting, the method reduces and precludes a third tillering of the middle-season rice, and improves the air permeability and the light transmission of rice paddy, thereby improving resistance to diseases and insects without or with a little pesticide and realizing the environmentally friendly yield increasing of the middle-season rice,. The method also can shorten the vegetative period of the middle-season rice and extend the reproductive stage of the middle-season rice. Compared with the traditional cultivating method, the method features more regular and symmetric millet sprays, fuller and more regular grain, higher milled rice rate and better rice quality, and is a real environmentally friendly yield-increasing cultivation method of hybrid middle-season rice.

The invention relates to the technical field of crop genetic breeding and in particular relates to a breeding method of aromatic rice. The breeding method comprises the following steps: 1) hybridizing: taking indica type rice with fine and long grains as a female parent and taking aromatic japonica rice as a male parent, and hybridizing to obtain an F1-generation strain; 2) carrying out selfing: from an F1 generation, carrying out the selfing on each generation of the strain to obtain an F8-generation strain; keeping each generation of the strain according to different screening requirements;3) keeping stereotyped rice: planting the F8-generation strain and selecting strains with the yield higher than 400Kg / Mu, the thousand seed weight of greater than 30g, transparency and the grain sizegreater than 7mm as the stereotyped rice. According to the breeding method, a new variety obtained by multi-generation pedigree breeding has the characteristics of good rice quality, good aroma, goodstrain leaf shape and good mouthfeel.

The invention relates to a fertilizer formula and an application method of the fertilizer. The selenium-iron-zinc-enriched organic-inorganic fertilizer for producing selenium-iron-zinc-enriched rice is prepared by granulating proportionally mixed selenite, ferrite, zinc salt, nitrogen fertilizer, phosphate fertilizer, potash fertilizer, polyaspartic acid or other salts, decomposed organic fertilizer and silicon fertilizer. The fertilizer is applied to the field as a base fertilizer or supplementary fertilizer 1-4 times. The fertilizer can simultaneously provide selenium, iron and zinc and other nutrient reinforcing substances required by growth of crops. The fertilizer is beneficial to growth of the crops, enhances the absorptivity and conversion rate of selenium, iron and zinc, and can produce selenium-iron-zinc-enriched rice satisfying the Food Standard.

The invention provides a method for breeding a rice hybrid Y Liangyou 087. In the method, a breeding restorer, a safe space for hybrid breeding, time and space intervals, different seeding periods for breeding parental species, the seeding amount, an appropriate rice seedling row ratio, pest control, a gibberellin spraying technique, an impurity removing, rouging and purifying technique are adopted in the breeding process, an excellent two-line sterile line Y58S is taken as a female parent, and a self-fertile excellent restorer R087 is taken as a male parent in rice hybridization so as to breed the rice hybrid Y Liangyou 087. Rice which is good in leaf form, excellent, high in yield, appropriate in breeding period, wide in applicability and high in stress resistance can be planted from the hybrid, and moreover, the planted rice is good in quality, high in yield, high in nutrition value and applicable to popularization and planting, and the food demand of people can be well met.

The invention provides a recombinant nucleic acid fragment and a detection method thereof. The invention further provides a breeding method of rice plants containing the recombinant nucleic acid fragment. Prospect selection and background selection are performed on the recombinant plants with molecular markers, and the rice plants containing the recombinant nucleic acid fragment are obtained.

The invention relates to a method for planting millet in wide-sowing, sparse-planting and high-yield manners. The method includes six steps of selecting lands; preparing the lands and applying fertilizers; selecting seeds and treating the seeds; planting the seeds; carrying out field management; harvesting the ripe millet. A process for planting the millet in the wide-sowing and sparse-planting manners refers to carrying out all operation for planting, managing and harvesting the millet and the like in conventional soil environments under conventional weather conditions. The method has the advantages that the problem of current situation of low and instable grain yield of medium and low-yield fields can be solved, the problems of zero grain growing yield and the like due to sandstorm, barren soil and drought years can be solved, problems in the aspects of planting industrial structural adjustment and excellent variety substitution can be solved, the method is high in yield, quality and efficiency and broad in adaptability, the millet can resist plant diseases and insect pests and is drought-resistant, lodging-resistant and low-temperature-resistant, and the like.

The invention discloses a method for rapidly breeding whole-growth-period salt-tolerant rice, and belongs to the technical field of crop breeding. The method comprises the following steps: by taking high-quality conventional medium-maturing late indica variety, namely Yunnan Indica variety, as a female parent and FL478 as a male parent, selfing a hybridized F1 generation, harvesting seeds F2-F3 generations, performing natural condition screening on the harvested seeds F2-F3 generations in a Yunnan coastal mud flat region, performing seedling stage screening on the F4 generations by using a high-concentration saline solution in a laboratory, performing whole-growth-period salt tolerance screening on the F5-F6 generations by increasing screening pressure, and performing selection in combination with a molecular marker RM3412 at the same time; selfing for a first generation, and selecting a rice line with 1-3 levels of salt tolerance, agronomic traits similar to those of conventional breeding, disease resistance similar to that of FL478 and quality similar to that of jade needle fragrance. According to the method, the whole-growth-period salt-tolerant new rice variety is rapidly cultivated through a means of combining natural conditions and laboratories, and the method has great significance in improving the utilization rate and economic benefits of saline-alkali land in China and relieving the global food crisis.

The invention relates to a wide-sowing sparse-planting high-yield plantation method of millet. The method comprises the six steps of soil selection, soil preparation and fertilization, seed selection and seed treatment, plantation, field management, and maturation and harvesting. According to the wide-sowing sparse-planting plantation method of millet, all operations of the millet, such as plantation, management and harvesting of the millet, are carried out under normal soil environment and climate conditions. According to the method, the present situation that grain yield of a medium and low-yield field is low and unsteady is overcome, the problem that grains planted in sandy and sterile soil in drought ages cannot be harvested is solved, and the problems of plantation structure adjustment and excellent variety substitution are also solved. The method has the characteristics of high yield, high quality, high efficiency, wide adaptability, insect disease resistance, drought resistance, lodging resistance and low temperature resistance.

The invention relates to agriculture, and particularly relates to a black glutinous rice cultivation method. The black glutinous rice cultivation method comprises the procedures of soil sterilization,soil modification, seedling raising, transplanting and management, wherein the soil sterilization procedure comprises: applying lime powder to soil in winter; and the soil modification procedure comprises: planting Adiantum Capillus-veneris in the soil with the applied lime powder, and smashing the Adiantum Capillus-veneris and burying the smashed Adiantum Capillus-veneris in the soil before thetransplanting of black glutinous rice seedlings. Before the transplanting of the black glutinous rice seedlings, the lime powder is applied first, and then the Adiantum Capillus-veneris is planted, sothat at the same time of soil sterilization, the growth of the Adiantum Capillus-veneris is promoted, and calcium in the soil is absorbed by the Adiantum Capillus-veneris; the Adiantum Capillus-veneris is further smashed and buried in the soil, so that the organic matter of the soil is increased, thereby reducing the calcium absorption capacity of the black glutinous rice; and meanwhile, the growth of the black glutinous rice is promoted, thereby achieving better rice quality.

The invention provides special patient health maintenance nutritional protein powder for preventing seasonal bronchial asthma. The nutritional protein powder comprises the following raw materials in parts by weight: 150-200 parts of red rice, 50-100 parts of soybeans, 15-20 parts of red dates, 50-100 parts of millets, 10-15 parts of tremella, 30-40 parts of peas, 5-15 parts of rock candies, 30-35 parts of almond kernels, 20-30 parts of hawthorn fruits, 25-35 parts of pear peels, 80-100 parts of Chinese yams, 20-25 parts of walnut kernels, 100-15 parts of black rice, 20-30 parts of lotus seeds, 15-20 parts of wolfberry fruits and 30-35 parts of lilium brownii. The preparation process is simple, the fineness is high, the dissolving is complete, and the carrying and utilization are convenient and rapid; the raw materials contain a plurality of grain and vegetable dietary fibers, have abundant nutrition and are relatively easy to digest and absorb, and have no spicy and Irritated tastes; and a plurality of types of traditional Chinese medicines capable of moistening lung and relieving asthma are selected according to the ratios, so that the special patient health maintenance nutritional protein powder has the effects of supplementing nutrients, improving the body immunity, moistening lung to arrest cough and relieving bronchial asthma symptoms.

The invention discloses a management method for increasing rice yield and / or rice quality through the use of mushroom dregs. The method includes the steps of using discarded edible mushroom dregs as base fertilizer, applying organic fertilizer as base fertilizer, planting rice seedlings, and performing field management. The discarded edible mushroom dregs are mushroom dregs from waste in mushroom production; special production and processing is not required; the mushroom dregs are applied with organic chemical fertilizer, the technique of returning the discarded mushroom dregs to fields and the technique of field water-fertilizer control are combined, and accordingly the problem that the waste mushroom dregs from mushroom production are difficult to handle is effectively solved; cultivation techniques used with returning the mushroom dregs to fields are integrated, a technical system of fast mushroom dreg conversion and utilization and high yield, high quality, cost saving and efficiency enhancement in rice production is optimized, and a supporting water-fertilizer control scheme is provided. The management method has the advantages that rice yield can be increased, rice quality can be improved, waste is turned into wealth, moisture and fertilizer can be preserved, carbon is low, energy is saved, environment is protected, and the method is of important economic value and application prospect in the sustainable development of agriculture.

The invention discloses a making method of black fragrant rice fine dried noodles and belongs to the technical field of noodle processing. The making method comprises the following steps: material selection: selecting high-quality black fragrant rice, and performing cleaning with clear water; soaking: soaking the cleaned black fragrant rice in mountain spring water; pulping: putting the soaked black fragrant rice into a pulping and stirring integrating machine for pulping until all the black fragrant rice is ground into rice milk; mixing: selecting 50-65kg of high-quality wheat flour, putting the selected high-quality wheat flour into the pulping and stirring integrating machine, then adding dietary alkali and water into the rice milk, performing uniform mixing, and then stirring the rice milk and the wheat flour until the rice milk and the wheat flour are uniformly stirred; processing: putting the uniformly stirred wheat flour into a curing machine for curing, then taking out the wheat flour, and pressing the wheat flour into noodles; noodle discharging: putting the pressed flour in the step 5 into a noodle discharging machine, and performing noodle discharging to obtain primary fine dried noodles; and finished product obtaining: drying the primary fine dried noodles, then cutting the dried noodles into proper lengths, and finally, packaging the dried noodles. The scheme solves the problem of low nutritional value of the existing fine dried noodles.

The invention discloses a planting method of purple black glutinous rice and relates to the technical field of rice planting. Disease can be prevented by advance seed dressing and seed soaking, the yield is improved with the methods of sparse transplanting density, organic fertilizer application, solar insecticidal lamp disinfestation, large land water breaking before harvesting by several days, duly early harvesting, improved grain airing and the like, with the adoption of the method for cultivating the purple black glutinous rice, the tiller number is increased, and the acre yield can reach 400-500 kg.