35results about How to "Fast fattening" patented technology

The invention provides a flavor type livestock and poultry feed additive and belongs to the technical field of an animal feed additive. The flavor type livestock and poultry feed additive is characterized by comprising the following steps of: respectively milling VE, VC, organic selenium, sweet wormwood, Astragalus mongholicus, Ligusticum wallichii, the root of Chinese pulsatilla, humifuse euphorbia herb, Poria cocos, Adenophora stricta, rheum officinale, white paeony root, Codonopsis pilosula, fructus forsythiae, bighead atractylodes rhizome, Syzygium aromaticum, multiflower knotweed root, Lilium brownii, Amomum kravanh, liquorice and origanum oil into powder; and uniformly mixing and making into powdery grains. The flavor type livestock and poultry feed additive has the beneficial effects that the quality of a feed is obviously improved; the livestock and poultry immunity and survival rate are improved; the digestion and the absorption are accelerated and the daily-increased weight is improved; the feed utilization rate is improved, the raising cost is reduced and the production performance is greatly improved; and meanwhile, the effect of Chinese herbal medicines enables egg and meat tastes to be close to flavors of local livestock and poultry. The source of the needed raw materials is wide, is safe and toxic, has a low price and is suitable for large-scale popularization.

The invention discloses a newly reclaimed farmland soil rapid fertility betterment improving method, and relates to the soil improvement technical field; in a newly reclaimed farmland, continuous deep ploughing land, organic and inorganic combined application, straw turnover, soil curing agent application and water-retaining agent application are realized, thus improving newly reclaimed farmland soil physical and chemical properties, fast improving soil fertility, and recovering farmland productivity; the novel method can solve the problems that a newly reclaimed farmland is poor in soil fertility, low in organic matter content, poor in soil composition, and low in crop output and moisture utilization efficiency; the novel method can fast fertilize the soil, can obviously improve soil organic matter and nitrogen phosphor potassium nutrient contents, can improve soil physical property, can improve soil microbe activity, can fast fertilize soil, and can obviously improve crop output and moisture utilization efficiency; the novel method is fast in effectiveness, easy to promote, and can provide substantial effects for newly reclaimed farmland soil rapid fertility betterment.

The invention discloses a system and method for planting pasture grass in desertificated soil of alpine grassland. According to the system for planting the pasture grass in the desertificated soil ofthe alpine grassland, a pasture grass seeding row in the desertificated soil contains a first soil layer 1, a thin soil layer 2, a straw particle layer 3 and a second soil layer 4 from top to bottom from the earth's surface; the thin soil layer 2 is internally provided with a seeding layer 5; the pasture grass is planted in the seeding layer 5; the thickness of the first soil layer 1 is 9-11 centimeters; the thickness of the thin soil layer is 3-5 centimeters; the thickness of the straw particle layer is 2-3 centimeters; the straw particle layer is formed by gathering a large number of straw particle modifiers. The provided system and method solve the problems of the alpine grassland in northwestern Sichuan that the desertificated soil has poor fertility, water and fertilizers are leaked,organic materials are difficult to put, and seeds are wasted.

The invention discloses integrated household kitchen waste composting equipment which comprises a feeding and crushing device; a squeezing device; a feeding channel on which a strain inoculation portis formed; and a biochemical system, wherein kitchen waste enters the biochemical system sequentially through the feeding and smashing device, the squeezing device and the feeding channel, and a microbial inoculum enters the biochemical system through the feeding channel; the biochemical system comprises a biochemical bin and a post-decomposition bin; the biochemical bin is axially divided into aplurality of bin bodies, every two adjacent bin bodies are separated through a partition plate, holes are formed in the partition plates, the last bin body is a discharging bin, the other bin bodies are fermentation bins, a feeding port is formed in the first fermentation bin and communicated with the feeding channel, and a discharging port is formed in the discharging bin and communicated with the rear decomposing bin. The biochemical bin is provided with an aeration device, a stirring device and a heating device. According to the equipment, the kitchen waste is treated by adopting bin separation type fermentation so that the operation process is simplified, the labor and time costs are reduced, the fertilizer is rapidly formed, and secondary pollution is avoided while the recycling efficiency is improved.

The invention provides a planting method for common vetch crop rotation of organic paddy fields. The method comprises the following specific steps: (1) reaping paddy rice and reserving high stubbles: reserving the high stubbles of 45cm to 55cm of rice straws during paddy rice reaping, threshing reaped rice straw parts, and then, uniformly spreading the threshed reaped rice straw parts into the organic paddy fields; (2) uniformly broadcasting seeds promptly: sowing common vetch promptly in 15 days after paddy rice reaping according to the density of 4kg/mu to 4.5kg/mu; and (3) forming three kinds of ditches to prevent waterlogging: after the common vetch is sown, forming perimeter ditches, transverse ditches and compartment ditches in big fields in a matched manner, and forming the perimeter ditches and the compartment ditches only in small fields, so as to meet the requirements on obvious water drainage and hidden water filtration. According to the method, through reserving high rice stubbles by using principles of ecology, the ecological environment of common vetch (green manure) growth fields is improved, the upright growth of stems and vines of the common vetch is promoted, the unit-area yield of the common vetch is increased, the yield per mu of fresh grass is 2,000kg to 2,500kg and is increased by two times or more compared with that before improvement, the green manuring and field fertilizing actions of the common vetch (green manure) are exerted efficiently, and the organic paddy field is fertilized rapidly.

The invention discloses microbial water fertilizing paste for aquaculture as well as a preparation method and an application of the microbial water fertilizing paste. Thewater fertilizing paste is prepared from 90-95 parts of compound Danshen dripping pill residues and 5-10 parts of mixed bacteriaincluding bacillus, photosynthetic bacteria, lactic acid bacteria and saccharomycetes through uniform mixing and fermentation at the room temperature for 2-3 d. According to the method, waste traditional Chinese medicineleftovers are taken as fermentation raw materials, and multiplication of probiotics can be realized. The water fertilizing paste has the characteristics of being simple to prepare, low in cost and remarkable and lasting in water fertilization effect and has a disease control effect,and use of chemical fertilizer and antibiotics can be reduced.

The invention discloses a method for rapidly fertilizing soil by using a potato-rice-rice rotation model. The method comprises the following steps: 1) planting winter potatoes: applying a base fertilizer and conducting three times of topdressing; 2) planting early rice: conducting twice topdressing and returning the whole amount of straw to the field; and 3) planting late rice: conducting three times of topdressing and returning the whole amount of straw to the field. The method can improve the soil nutrient property, rapidly increase the soil fertility, and rapidly fertilize the soil; at thesame time, the method can increase the crop yield, reduce application amount of chemical fertilizers, save production cost, and greatly improve planting efficiency.

The invention discloses a pig feed and a preparation method thereof, and belongs to the technical field of feed manufacturing. The pig feed comprises the following raw materials in parts by weight: 50-70 parts of corns, 30-50 parts of sorghum, 30-50 parts of broken rice, 20-40 parts of bran, 20-40 parts of peanut meal, 10-20 parts of atractylodes, 10-20 parts of wormwood, 5-15 parts of negundo chastetree fruits, 5-15 parts of houttuynia cordata, 3-8 parts of calcium carbonate, 2-6 parts of manganese sulfate, 2-6 parts of lysine, 1-5 parts of meat and bone meal, and 1-5 parts of salt. The feedis obtained through years of feeding experience, and is reasonable in formula. The raw materials for enhancing the immunity of the body are added on the basis of the daily feed formula for pigs, so that the fattening speed is improved, no additives are contained, the daily weight gain is improved, and the economic benefit is increased.