219 results about "Free ranging" patented technology

The invention relates to a countryside hill field chicken free-ranging method. The method includes (1), arranging fences around a hill field to prevent chickens from being killed and stolen, and building a chicken coop and a management facility in the hill field; (2), allowing the chickens to be in the hill field for forage raising in the daytime, and driving the chickens into the chicken coop at night; (3), throwing feed in the noontime and at night each day. By the countryside hill field chicken free-ranging method, the problem that free-range chickens are low in egg yield in a conventional chicken free ranging process is solved, egg yield cycle is prolonged, and earnings of farmers are increased.

The invention provides a breeding method capable of improving chicken quality. The breeding method capable of improving the chicken quality comprises a feed formula and a detoxification drug formula, wherein the feed formula comprises, by weight, 50% of corns, 20% of wheat bran, 10% of bean-cakes, 5% of green-hay powder, 3.8% of rice bran, 5%of cottonseed cakes, 3% of fishmeal, 1.5% of bone flour, 0.3% of salts, 0.4% of methionine, 0.5% of microelement premix feed, and 0.5% of disinfection drug. The detoxification drug formula comprises, by weight, 40 % of liquorice, 20% of scutellaria barbata, 12% of dandelions, 13% of garlic heads, and 15% of mung beans. Chicken are bought form a chicken farm, and the chicken are product chicken so that negative factors of breeding early days, slow growth, multiple diseases, medicine expenses and the like are avoided. Breeding periods are selected in spring and autumn, the temperature in spring and autumn is suitable for chicken growth, and diseases for the chicken are few. Original hormone residue and drug residue in chicken bodies can be fundamentally removed due to the fact that no hormone annexing agents are added into self-made feed and Chinese medicinal herb which has detoxication functions are added. The breeding method of the chicken is free-ranging and green grass and insects are a part of food sources. Thus, feed is saved, and the quality of chicken is improved.

The invention relates to a cleaning system for crab-type aquatic products. The cleaning system for the crab-type aquatic products solves the problem of cleaning difficulty of silt adhered to the shell and the legs of the fished crabs which causes affects on sales. The cleaning system for the crab-type aquatic products comprises a crab pool used for free-ranging the crabs; multiple holes are formed at one side of the bottom of the crab pool; a starting end of an conveyor table is arranged at the outer sides of the holes; the direction of the holes are identical to the conveying direction of the conveyor table; a conveyor belt is arranged on the conveyor table; roller brushes are arranged above the conveyor table; spraying pipes which spray water downwards are arranged above the roller brushes; and a crab basin used for containing the cleaned crabs is arranged under the terminal of the conveyor table. The backs and the abdomens of the crabs are respectively cleaned by using the roller brushes and the bristles arranged above the conveyor table, so that the effect of self-cleaning is achieved; thus, the labor intensity is reduced and the qualities of the crab-type aquatic products are improved. The characteristics of the crabs, namely likes to holes and shade, are utilized, so that the holes with shade are arranged at one side of the crab pool; thus, the crabs spontaneously aggregate, and sequentially climb out of the holes to be orderly cleaned.

The invention relates to the field of captivity, aims at the defect that existing grazing management systems based on unmanned aerial vehicles are poor in using effect and discloses a free-ranging grazing management system based on unmanned aerial vehicles. The free-ranging grazing management system comprises a hangar, a control station and at least three beacons in wireless connection with the control station, and a sensing module is arranged on each beacon and used for positioning and collecting livestock position information and transmitting the same to the control station; an expelling unmanned aerial vehicle and a tracking unmanned aerial vehicle in wireless connection with the control station are arranged in the hangar, the expelling unmanned aerial vehicle is used for expelling livestock back to a foraging area, and the tracking unmanned aerial vehicle is used for tracking livestock leaving the foraging area; the control station comprises a host and an alarming device connected with the host, the host receives the position information of the livestock from the beacons and transmits a control instruction to the expelling unmanned aerial vehicle and the tracking unmanned aerial vehicle; each sensing module comprises an infrared camera and a distance sensor, a parking plate is arranged beside each beacon, and a to-be-charged area is arranged in the hangar. Compared with the prior art, the free-ranging grazing management system has the advantages of long flight duration and good management effect.

The invention relates to a pig feed, and particularly relates to an ecological feed for 60-120kg of pigs. The feed is mixed by primary feed and reducing feed, wherein the primary feed is corn flour, bean cakes, wheat bran, rice bran, bone meal, shell power and salt; and the reducing materials are oil, ginger, garlic, sweet potatoes, sweet potato leaves, purslane, carrots and mint. The ecological feed provided by the invention contains no antibiotics in the primary feed and contains green plants as reducing materials. The prescription is designed according to nutritional requirements of pigs for water, protein, carbohydrates, fat, mineral substances and microelements, vitamins and other feed energy, so that at the time of ensuring the growth rate of pigs, the decomposition, digestion and detoxification capabilities of pigs are enhanced, the immunity and bacteriostatic ability of the pigs are improved. In addition, the feed is capable of invigorating stomach and regulating intestinal canals, effectively degrades internal antibiotics and drug residues of pigs, and performs lipid lowering, tender pushing and aroma enhancement on fat pigs. The meat quality of pigs fed by the feed provided by the invention is totally comparable with that of free-ranging pigs. Therefore, good social benefits and ecological benefits are obtained.

The invention discloses a breeding method of laying hens capable of laying zinc-rich eggs which comprising the following steps: the breeding method is passed through five processes such as henhouse construction, feed preparation, a brood period, an adult period and an egg producing period. Pollution-free zinc-rich activity feed is prepared through a scientific proportion and comprises , by weight, the raw materials of 30-40 parts of corn, 20-30 parts of barley, 10-15 parts of fish flour, 10-20 parts of bean cake,5-10 parts of green leaves, 2-5 parts of zinc sulfate, 3-8 parts of zinc oxide, and 5-15 parts of zinc gluconate. The zinc content of eggs laid by laying hens which are bred with the method is 9-10 times that of common eggs in the prior art, the laying hens are bred with the method, obsolete laying hens after the egg producing period is delicious in meat, by means of free ranging, the laying hens can eat a plurality of plants free of pollution, grass seeds and various insects, and nutrient balance and green-and-natural characters are achieved.

The invention relates to a method for growing zenia insignis chun in rock desertification regions. The method is characterized by comprising the following processes of: seed selection and seedling growing, prevention and control of pest and disease damage, field planting, felling management and the like. According to the method, good zenia insignis tree planting procedures can be provided for the development of forestry and farmers; and after the zenia insignis chun is planted, the ecological environments of rocky mountain regions can be improved, industries can be adjusted, the cultivation of flocks and herds and the development of free-ranging lac insects can be simultaneously promoted, water can be conserved after hillsides are greened, soil and water can be preserved, the economic growth of villages can be promoted, and attractive mountainous landscapes in southwest rock desertification regions can be recovered.

The invention relates to a free-ranging method for chickens in a bamboo forest. The method includes the steps that a dense bamboo forest which is lee and exposed to the sun is selected, water resources are sufficient, a fence is arranged on the periphery of the bamboo forest, chickens are prevented from being killed and lost, the putting volume of the chickens is 70-80 per mu, and henhouses and managing facilities are built in the bamboo forest; the chickens are put into the bamboo forest in daytime to find food and to be fed, and the chickens are chased to enter the henhouses at night; feed is thrown in fixed points in the bamboo forest for the chickens to freely find food; cold prevention and warm keeping have to be taken notice of in winter and early spring, and heatstroke prevention and cooling are taken notice of in summer. Chicken feed provided by the free-ranging method for the chickens in the bamboo forest is balanced in nutrient component, green and free of chemical additives. The prepared feed is crisp, tender, juicy, capable of stimulating the appetite of the chickens, improving the feed utilization rate and reducing the farming cost, and organic substances eaten by the chickens have high digestibility.

The invention discloses a method for goose cultivation in a tea-oil forest in a half-captive-bred and half-free-ranging manner and relates to the field of planting and cultivating technologies. The method comprises the following steps: (I) regional division; (II) gaggle allocation; (III) goose cultivation which comprises the following steps: (1) the first free ranging; (2) the first captive breeding; (3) the second free ranging; (4) the second captive breeding; (5) the next morning, the gaggle is driven to a second rotation grazing region for the first free ranging until the gaggle is driven to the last rotation grazing region for free ranging to complete a free-ranging period, and then, the gaggle is driven to the first rotation grazing region to start repeated free ranging. The method has the characteristics of fully utilizing the space and land of the tea-oil forest, combining tea-oil tree planting and gosling cultivation and improving the planting and cultivating economic benefit and the quality of planting and cultivating products and is suitable for the tea-oil forest of the hilly area in the southern China.

The invention provides a method for manually hatching chickens inside a soil pit, and relates to the technical field of special species culture. The soil pit is dug inside a yard, the depth of the soil pit is 50-60 cm, base materials are laid inside the soil pit in a layered mode, first, the base material which is 15 cm thick is laid on the bottommost layer of the soil pit, then a sandy soil layer which is 8 cm thick is laid on the base material on the bottommost layer, then a saw dust layer which is 10 cm thick is laid on the sandy soil layer, sterilized eggs are vertically placed on the saw dust layer, the interval between every two adjacent eggs is 6 cm, after the eggs are placed in order, saw dust is evenly scattered to cover 1/3 of each egg, humidifying liquid is sprayed to the surfaces of the eggs until the base materials are permeated, and a transparent plastic film covers the opening of the soil pit; the temperature and humidity inside the pit are checked every day, the temperature inside the pit is controlled within 36.8-37.9 DEG C, and relative humidity is controlled within 52-58%. The method is suitable for home-made chick hatching, the hatching rate of the eggs is high, the hatched chickens are healthy and robust, and the health foundation is laid for free-ranging chickens at the later stage.

The invention provides an ecological cattle raising method. The method includes the steps that a raising base located on the hillside area and having good ventilation is selected, and yellow cattle are raised in a free-ranging mode in the whole raising process; high-quality yellow cattle are selected for breeding; feed comprises concentrated feed and coarse feed, wherein the concentrated feed includes alfalfa, corn and sorghum which account for 65%-75% of the feed and also includes 5% of fish meal, 20% of bean cakes, 30% of bran and 15%-20% of peanut cakes, the alfalfa is self-cultivated forage and belongs to the breed of Zhongmu No.1, the coarse feed includes 30% of pure natural green corn plants or crop straw and 5% of bean dregs, and the concentrated feed and the coarse feed are mixed in proportion; a cattle house is cleaned; and the cattle house is divided by barriers. According to the ecological cattle raising method, the high-quality cattle is selected so that the reproduction and survive probability of the cattle can be increased; the hillside area is adopted, ventilation is good, pollution is avoided, and the cattle is not affected by disease or pollution; the forage self-cultivation mode and the free-ranging mode are adopted so as to make the cattle feel good, nutrition is guaranteed, and the disease resistant ability is high; and the meat is tasty, tender, smooth and chewy.

The invention discloses an ecological breeding method for chickens. The method comprises the following steps of (1) culture environment selection: a chicken house is built in a forest in a mountainous area, and the chickens are bred in the forest in a free-ranging way; (2) seed selection and egg laying: high-quality breeds with the small body size after the mature are selected; (3) hatching: hatching eggs are hatched for 21 days in a hatching machine with the temperature being 37 to 37.8 DEG C and the relative humidity being 50 percent to 60 percent; (4) chickling management: chicklings are fed for 5 to 7 days in a chickling room with the temperature being 28 to 30 DEG C to obtain heating-free chicklings; (5) heating-free chickling management: 35-38-day-old heating-free chicklings are subjected to artificial immunization; (6) feed feeding: artificially prepared compound feed is used as major feed, and natural ingestion supplementation is matched; (7) daily management: an ultraviolet lamp is arranged outside the chicken house, a music player is hung outside the chicken house, and the music is played for 3 to 4 hours respectively in the morning and in the afternoon. The ecological breeding method has the advantages that the adaptability of the chickens is enhanced through the music playing, the health growth of the chickens is promoted, meanwhile, the production cost is reduced, the protein content of the chickens is increased, and the egg quality is improved.

The invention discloses a native chicken free-ranging monitoring scheme, belonging to the field of poultry breeding. The native chicken free-ranging monitoring scheme comprises a free-ranging field; an electronic fence is arranged at the periphery of the free-ranging field; the electronic fence is internally provided with a shack, an automatic food feeder and an automatic water feeder; the shack is provided with an electric door; the top of the shack is provided with a solar panel; the shack is internally provided with a night vision wireless camera and a storage battery. After the native chicken free-ranging monitoring scheme is used, the invasion of other animals and the loss of native chickens are effectively prevented, the number of the native chickens in the shack can be calculated, the work load of a breeder is reduced, the breeder can monitor the condition of the shack from a long distance, and the whole system is self-powered.

The invention discloses a feed additive for sea crabs and a preparation method of the feed additive. The feed additive is prepared from the component in parts by weight as follows: 105-120 parts of anoleic acid solution of saline-alkali-resistant modified and irradiation splitting modified bamboo leaf extract. The feed additive is mainly applied to high-quality sea crabs, the specially extractedbamboo leaf extract is subjected to targeted modification treatment and is reasonably combined and properly applied, the advanced feed additive which is resistant to saline-alkali, capable of improving meat quality, improving cold nature of sea crab meat and increasing nutritive value of the sea crabs and adaptive to coastal reclamation free-ranging is obtained, the blank of the industry is filledup, and the feed additive has great significance for environment-friendly ecological sea crab breeding.

The present invention discloses meat chicken raising method of artificial planting grass and free raising. The artificial grass land is planted in grass land and through reclamation, land preparation, applying fertilizer, seeding white clover, Lotus japonicus, perennial ryegrass and dayflower, weeding and other measures. After the grass grows to cover 90 % over land and height over 20 cm, meat chicken may be raised freely in the pasture. The present invention has the advantages of low feed cost, high chicken quality, less diseases, good taste of chicken, no problem of disposing chicken manure, etc. and is favorable to maintaining soil and water and protecting environment.

The invention relates to a pesticide-free ecological cycle fruit tree planting method. The method includes a step (1) of ecosystem restoration: selecting conveniently-irrigated land with deep soil asorchard land, planting fruit trees on the orchard land, and cultivating various flowers and plants around fruit trees to form a plant diversity environment to attract a large number of insects for settling; a step (2) of pest control: according to the planted fruit trees and the food chain law of fruit tree pests, deliberately controlling the pests to reduce the number of the pests and increase the quantity of beneficial insects; a step (3) of disease control: improving the disease resistance of the fruit trees by improving the soil to make microbial populations in the soil diversified; in addition, performing physical isolation of the infected fruit trees; a step (4) of poultry raising under the fruit trees: according to natural enemies of the planted fruit trees, selecting appropriate poultry and placing the poultry under the tree for free ranging; a step (5) of ecological fish farming: setting up fish ponds in the orchard, placing inferior fruits of the fruit trees and trimmed and abandoned flowers and plants into the fish ponds for feeding, and regularly recovering silt formed in the fish ponds as a fertilizer for the fruit trees.

Provided is a hotel-like clean goose raising shed. Goose dung falls onto a climbing conveying belt through a non-sticking steel mesh dung leaking goose bed, the dung adhesion amount on the goose bed can be eliminated, self cleaning of the goose bed is achieved, and the survival rate of germs on the goose bed is reduced. A non-sticking steel mesh is fixed by using round head screws, scratches of goose webs can be completely eradicated, the way of transmitting germs to bodies through goose web wounds is eliminated, and the occurrence possibility of epidemic diseases of meat gooses is greatly reduced. The climbing conveying belt is arranged under the goose bed, the goose dung is centrally collected and input to a dung collecting ditch outside the goose shed to be collected and bagged, and the amount of harmful gas generated in the goose shed is decreased. A ventilation device is added at the upper end of the goose shed and can discharge out the harmful gas in the goose shed, the air quality in the goose shed is optimized, the living environment of the meat gooses is greatly improved, and the hotel-like living environment is provided for the meat gooses. The immunocompetence of gaggles is greatly improved, the death rate is remarkably reduced, the marketing rate of the meat gooses can be improved by 5-10%, the growth cycle of the meat gooses can be shortened by 3-7 days, and the quality of the meat gooses is close to the quality of free-ranging gooses.

The invention provides a thin-skinned steamed stuffed bun and a production method thereof. The thin-skinned steamed stuffed bun comprises the following raw materials: flour, dioscorea roots, pork of free-ranging pigs, fresh vegetables, eggs, bean curd with fermented slurry, alum-free vermicelli, salt, powdered pepper, Chinese prickly ashes, minced scallions and gingers, and sesame oil; the method for producing the thin-skinned steamed stuffed bun comprises the following four steps: preparation of the dough and skin, preparation of stuffing, a production process, and a cooking process. High-quality wheat is carefully chosen and grinded into flour, unique viscose juice in the dioscorea roots with long hairs is used for kneading dough, the dough skin is thin and like a cicada's wing, and the dough is chewy and elastic with chewy taste; steamed stuffed bun prepared by the dough skin is white and shiny, and has paper liked skins, tender pork, abundant oil, large stuffing, and big size; stuffing inside can be seen indistinctly from the dough skin, white stuffing contains bean curd, green stuffing contains leek, red stuffing contains radishes, black stuffing contains edible fungus, yellow stuffing contains eggs, steamed stuffed bun is bright and beautiful with ornamental values, so the steamed stuffed bun is called thin-skinned steamed stuffed bun.

The invention mainly relates to the field of cultivation technology and discloses a zinc-enriched goat rearing method. The zinc-enriched goat rearing method comprises the steps of feedstuff management, sanitary management and free-ranging management. The zinc-enriched goat rearing method is simple; the content of organic zinc of obtained mutton is 26.8 mg/100 g, mutton odor can be lightened, balance nutrition can be achieved, and digestion and absorption can be promoted; during the rearing process, coarse feedstuff and fine feedstuff are strictly prepared to enhance the gastrointestinal function of goats and to obtain high digesting and absorbing efficiency and balance nutrition, meanwhile, the feedstuffs are high in zinc content, rich in flavor and good in palatability and accordingly promote growth of the goats and enhance disease resistance, and the morbidity rate of the goats can be reduced to 4%; sheepfolds are cleaned everyday and sterilized through pure plant extract sterilizer, which can provide nutrition, achieve bacteria and pest killing without affecting health of the goat, promote nutrient absorption and improve the zinc content of mutton; exercise of the goats is enhanced everyday to increase the nutrient absorbing rate and the muscle zinc content, meanwhile, the mutton can be tender in taste and free from hormone residues, so that the quality of the mutton can be improved and rearing income can be increased by 7.1%.

The invention relates to the technical field of livestock breeding, and discloses an ecological breeding method for pork pigs. The method includes the steps of a piglet stage, wherein the piglets are fed with pig breast milk in a delivery house, and 5-7 days after birth, each piglet is fed with special fodder 4-5 times every day; a pig nursing stage, wherein one week after the piglets are weaned, the piglets are conveyed to a nursing house and regarded as nursed pigs, the nursing house is internally provided with fodder grooves and water grooves, and the piglets are fed with a mixture composed of fodder for the nursed pigs and disease-preventing medicine 5-6 times every day; a pig growth stage, wherein in a house for growing pigs, every 7-8 growing pigs are put together and surrounded by a fence, the occupied space of each growing pig is remained within 1.5-2 m<2>, and a free-ranging site is constructed outside the house for the growing pigs; a pig fattening stage, wherein the pigs are divided into several groups according to weight of the pigs again, 5-6 fattening pigs are put together and surrounded by a fence, the weight difference between every two pigs in the pigs is within 1-2 kg, the fattening pigs are fed with fodder for the fattening pigs 4-5 times every day, and after the pigs wake up, the fence of the pig house is opened. According to the ecological breeding method for the pork pigs, fodder without additives is adopted in each breeding stage, the breeding cost is low, the taste of pork is great, and the pork contains more ingredients beneficial to human body.

The invention discloses a three-dimensional circular desert control method. The method comprises the steps of forest belt arrangement, woodland grass planting and free-ranging of livestock. A three-dimensional desert control system which integrates optimal utilization of native tree species resources, high survival rate, improvement on the physical and chemical properties of soil and development of green agricultural products is constructed to realize comprehensive treatment of desertification. The three-dimensional circular desert control method is optimized and finely selected by means of continuous exploration and research based on years of construction experience on protective forest systems. By constructing protective forest belts through the method, the plant percent can be increased, the soil fertility is improved, the economic benefit is increased, and ecological treatment is realized while the economical benefit is increased.

The invention provides an artificial Chinese hooksnout carp breeding method and application in large-scale Chinese hooksnout carp breeding, relates to an artificial wild river fish breeding method, in particular to a Chinese hooksnout carp fry breeding method. The method includes but is not limited to the following steps that (a) a breeding pond is prepared, wherein the breeding pond is cleaned and subjected to disinfection treatment; (b) water is fertilized, wherein a water body in the breeding pond is fertilized before fry is put in the pond; (c) the fry is put, wherein the artificially hatched fry is put in the breeding pond when having the swimming ability; (d) the breeding pond is managed, wherein a fertilizer is added to the breeding pond according to the demand for fry growth in time, oxygen increase is performed, and the water level of the breeding pond is adjusted; (e) pond separation is performed, wherein the pond separation is performed when the fry grow to reach the length of 3-5 cm; (f) the fry is taken out of the pond, wherein the fry is taken out of the pond and put in a net cage for adult fish breeding or free ranging when the fry grow to reach the length of 7-8 cm. The breeding method is simple and practical, the survival rate of the fry is high, the breeding cost is low, large-scale production can be performed, the bred Chinese hooksnout carp yield is high, the quality is good, and an ecological system of a mountainous area river can be rapidly restored.