53results about How to "Increase fat" patented technology

The invention discloses chili-controlled release fertilizer and a preparation method thereof and belongs to the technical field of fertilizer preparation. The chili-controlled release fertilizer comprises, by weight, 60-120 parts of coating materials and 200-1200 parts of fertilizer particles. The chili-controlled release fertilizer is prepared through the steps of smashing, extracting, filtering, concentrating, fermenting, pelleting, drying, cooling, coating and the like. The chili-controlled release fertilizer is moderate and stable in controlled release rate and balanced in nutrient, the wastage rate of the fertilizer can be effectively lowered, the fertilizer utilizing efficiency is improved, fast and healthy growth of chili seedlings is promoted, the chili yield is increased, meanwhile, diseases and pests can be effectively prevented, soil environment is improved, and ecological environmental protection is kept. The preparation method of the fertilizer is easy to operate and favorable for application and popularization.

The invention discloses a nitrogenous fertilizer coated slow release fertilizer. The nitrogenous fertilizer coated slow release fertilizer consists of a fertilizer core and a fertilizer core external coating. The coating is an amino resin-expanded graphite compound film layer or a composite film layer of the amino resin-expanded graphite compound film layer with a degradable polymer film layer. The degradable polymer is preferably amino resin. The amino resin is urea resin and/or malamine resin. The coating also can be compounded with a sulfur film layer and/or a high permeability resistant organic film layer. The resin-expanded graphite compound film layer can be mixed with high permeability resistant organic substance. The mass fraction of expanded graphite in the resin-expanded graphite compound film layer is preferably within the range of 2 percent to 15 percent. The total thickness of the coating is more than or equal to 40mum; the thickness of the high permeability resistant organic film layer is preferably less than or equal to 20mum; and the thickness of the sulfur film layer is preferably less than or equal to 50mum. A (main) coating layer of the nitrogenous fertilizer coated slow release fertilizer is harmless to the environment and is the nutriment in the fertilizer, and the nitrogenous fertilizer coated slow release fertilizer has low cost and long release period.

The invention discloses a fat-mass film-coated slow-release fertilizer comprising a fertilizer core and a fertilizer core outer capsule. The capsule is an amine resin-montmorillonite composite film or a composite layer of the amine resin-montmorillonite composite film and a degradable polymer film and can be compounded with a sulfur film and/or a high-resistance permeable organic film layer with preferable thickness not more than 20um; high-resistance permeable organic matter can be also mixed in the amine resin-montmorillonite composite film; the mass fraction of the montmorillonite in the high-resistance permeable organic film layer is preferably not more than 50% and optimally 0.5-30%; the total thickness of the capsule is preferably not less than 30um; and the thickness of the sulfur film is preferably 0-50um. The capsule body of the fat-mass film-coated slow-release fertilizer is (basically) harmless to the environment, is a fertilizer constituent and has low cost and long release period.

The invention relates to a farming process applicable to the circular agriculture. The farming process applicable to the circular agriculture comprises the following steps that (1), when a farming land is renovated, micro-sized silicon dioxide solutions are used in deep soil, and nanoscale silicon dioxide solutions are used in shollow soil; (2), edible-grade chlorine dioxide solutions are used for sterilization when the farming land is renovated; (3), compound probiotics plant growth activate fluid is used for activating soil; (4), edible-grade chlorine dioxide solutions are used for soaking seeds before seedlings are grown; (5), root enriching sustained-release fluid is sprayed in the initial stage of crops; (6), compound probiotics plant growth activate fluid and root enriching sustained-release fluid are sprayed in the middle stage of growth of the crops; (7), compound probiotics plant growth activate fluid and root enriching sustained-release fluid are sprayed before the crops are harvested; (8), edible-grade chlorine dioxide solutions are sprayed when the crops are harvested; (9), the crops are soaked in edible-grade chlorine dioxide solutions when packaged. Compared with the prior art, the process has the advantages of lowering the environmental pollution, being free of insect pests, improving the land fertility, achieving sustainable farming, being free of pesticide when the crops are harvested, and prolonging preservation period.

The invention provides special feed for oreochromis mossambicus before overwintering. Through the matched use of rhizoma zingiberis, garlic, kelp and achyranthan, the problems of low-temperature stress and immune hypofunction in the oreochromis mossambicus overwintering period, disease invasion in the water-temperature rise period and the like are effectively solved in a targeted way. Meanwhile, the feed nutrition is balanced; the growth of the oreochromis mossambicus can be promoted, so that the bodies are fat and full, but the fatty liver is not formed; the immunity of the fish body can be improved; the occurrence of diseases in the late period of the overwintering is reduced.

The invention relates to a fertilizer and in particular relates to a sustained-release fertilizer. The sustained-release fertilizer is composed of a fertilizer core and an outer coating, wherein the outer coating is a complex film layer of a biodegradable polymer film layer. The sustained-release fertilizer disclosed by the invention has the obvious advantages that (1) the complex film layer of the biodegradable polymer film layer serves as the coating, a fertilizer is coated to prepare the coated sustained-release fertilizer, and because amino resin is a sustained-release nitrogen fertilizer,the prepared coated sustained-release fertilizer is high in nutriment and harmless to the environment; and (2) according to the sustained-release fertilizer in the invention prepared by taking the complex film layer of the biodegradable polymer film layer as the coating, a long release duration with practical value can be obtained, and the conventional problem that the sustained-release fertilizer with practical value and long release duration is difficultly obtained by independently adopting a pure amino resin film layer as the coating is solved. Particularly, the complex film layer of the biodegradable polymer film layer is harmless to the environment. Therefore, the sustained-release fertilizer disclosed by the invention is environmentally friendly and low in cost and is a complete fertilizer-coated-fertilizer type sustained-release fertilizer.

The invention relates to a method for preparing a biological organic fertilizer by using a straw decomposition agent, wherein the method comprises the following steps: preparation of the straw decomposition agent; material mixing: mixing straw after crushing with livestock manure according to the weight ratio of (1:1)-(4:1), then adding the straw decomposition agent and water, and composting; and decay process: when the temperature of the composted fermentation substance stack is increased to 50-70 DEG C, turning over the fermentation substances from outside to inside, and composting the fermentation substances for 10 days-15 days, to obtain the biological organic fertilizer. According to the method for preparing the biological organic fertilizer by using the straw decomposition agent, corn soaking water is added as a culture medium in the decomposition process for fermentation production of the decomposition agent, and nutrients of the decomposition agent are increased; under a condition of completion of basic functions, the content of organic matters of the organic fertilizer can be increased. The method has the advantages of simple process, low cost, simple and convenient operation and easy control, is beneficial for industrialized implementation, and has quite high economic benefits.

The invention discloses a potato controlled-release fertilizer and a preparation method thereof, and belongs to the technical field of preparation of fertilizers. The potato controlled-release fertilizer comprises the following raw materials in part by weight: 50-130 parts of wrapping materials and 200-1200 parts of fertilizer particles. The potato controlled-release fertilizer is prepared by the following steps of pulverizing, extracting, filtering, concentrating, fermenting, pelleting, drying, cooling, wrapping and the like. Controlled-release speed of the potato controlled-release fertilizer is moderate and stable, nutrition is balanced, wastage rate of the fertilizer can be reduced effectively, utilization efficiency of the fertilizer is improved, quick and healthful growth of potatoes is promoted, yield of the potatoes is improved, plant diseases and insect pests can be prevented effectively, and a soil environment is improved.

The invention relates to a vegetable protein steamed bean curd roll product processing technology and a vegetable protein steamed bean curd roll product, and relates to the field of vegetable protein products. The vegetable protein steamed bean curd roll product comprises the following components by weight percentage of soybean protein isolate, vegetable oil, drawing protein, seasoning, and the balance of ice water; the processing technology comprises the following steps of S1, emulsifying: stirring ice water, soybean protein isolate and vegetable oil to obtain emulsified paste; S2, unfreezing: soaking the drawing protein in clear water for multiple times, dehydrating after soaking each time, and removing the dehydrated drawing protein to obtain a drawing protein product; S3, mixing: uniformly stirring and mixing the emulsion paste, the drawing protein product and the seasoning at a stirring speed of 60 r/min for 10-20 min to obtain a mixture; S4, forming: performing extrusion forming on the mixture to obtain a steamed bean curd roll blank; S5, curing: steaming or frying the steamed bean curd roll blank or firstly steaming and then frying the steamed bean curd roll blank; and S6, packaging. The application has the effect of improving the meat-like quality and taste of the steamed bean curd roll blank product.

The invention relates to ammonification anaerobic fermentation equipment for producing straw biogas. The ammonification anaerobic fermentation equipment comprises a gas tank, a first reaction chamber and a second reaction chamber, wherein the first reaction chamber and the second reaction chamber are communicated respectively with the gas tank through gas pipes. The first reaction chamber and thesecond reaction chamber are communicated through a broth backflow pipe. The broth backflow pipe is provided with a flow stop valve. The invention also provides a method of an ammonification anaerobicfermentation. The method comprises that the first reaction chamber and the second reaction chamber are utilized alternately for a continuous fermentation adopting an ammonification reaction and an anaerobic fermentation reaction. The ammonification anaerobic fermentation equipment and method realize a high efficiency biotransformation of straw and an improvement of economic benefits of straw and solve a problem of low anaerobic fermentation efficiency of straw. The ammonification anaerobic fermentation equipment adopts a solar auxiliary heating two-chamber recirculation bioreactor with functions of intermittent feeding and continuous fermentation, does not need applied energy and has a low operation cost. In the invention, a complete conversion of waste straw is realized. The ammonification anaerobic fermentation equipment has a simple structure and a good operability, and is suitable for a large-scale industrial production.

The invention provides a method for culturing oil-producing microalgae by using brewery sewage, which relates to a culture method for microalgae. The objective of the invention is to overcome the problems that brewery sewage cannot be effectively utilized and produce benefits in the prior art. The method provided by the invention comprises the following steps: 1, enlarged cultivation; 2, addition of brewery sewage into a culture medium and illumination culture; 3, dark culture; and 4, filtration with a filter membrane and collection. With the method for culturing oil-producing microalgae by using the brewery sewage, substances in the brewery sewage are reused, the concentration of microalgae and the contents of oil and protein are increased, the dual effects of environmental protection and reutilization of biological production resources are achieved, and the advantages of simple and fast operation, low cost, no pollution and high social and economic benefits are obtained. Microalgae consume inorganic substances in the sewage through illumination culture and consume organic substances through dark culture, accumulation of oil is realized, so the problems of sewage pollution and poor oil accumulation in growth of microalgae are overcome and high efficiency oil production of oil-producing microalgae is realized.

The invention discloses a straw decomposed fertilizer and a preparation method thereof, and belongs to the field of organic fertilizers for crop plantation. The straw decomposed fertilizer comprises,by weight, 200-240 parts of straws, 160-180 parts of animal wastes, 15-19 parts of an EM bacterial liquid, 20-30 parts of a straw fermentation inoculant, and 100-120 parts of biogas slurry. The strawdecomposed fertilizer has the advantages of convenience in storage, easiness in use, sufficient utilization of a decomposed straw and animal waste mixed fertilizer, sufficient fertility and long fertilizer efficiency; and worm eggs and viruses are fully killed in the preparation process, so the problem of plant diseases and insect pests caused by direct returning of the straws to the field insufficient fertility and the problem of additional fertilization due to poor fertility are solved, thereby the rural straw treatment problem is solved, the treatment problem of animal wastes generated by animal breeding is also solved, and the safe and effective organic fertilizer is provided for the farmland.