112 results about "Goat farming" patented technology

A method for raising high-quality meat goats relates to a raising method for goats, in particular to a raising method for increasing the meat of high-quality meat goats. The purpose of the present invention is to provide a goat raising method with high meat production rate and high slaughter rate, which combines grazing and supplementary feeding. The feeding method of the present invention combines supplementary feeding with grazing, prolonging grazing time in summer and autumn without supplementing or less supplementing feed, supplementing and supplementing more feed in spring and winter, and the feed includes green feed and mixed feed, green feed It refers to all kinds of forages on grassy hillsides, consisting of crop straws, miscellaneous grains, artificially planted forages such as ryegrass, clover, alfalfa, A. alfalfa, Mexican corn, etc. commonly used in rural areas; The needs of the feeding stage of the goat are matched.

The invention discloses a goat breeding method and belongs to the technical field of livestock breeding. The method specifically comprises the following steps of: site selection and construction of a goat house; goat feeding; daily stocking; goat house management; epidemic prevention of diseases and the like. In a feeding process, few drugs are used and the morbidity is low, and the mutton is robust and elastic and green and safe. As goats in different growing stages are different in nutritional need and are fed by different feeds, natal lambs need to be fed by breast milk and milk powder and are easy to get inflamed. By mixing heat-reducing traditional Chinese medicine water with milk powder, heat of the lambs is reduced; the goats 20-45 days old are relatively poor in resistance and digestive ability. By adding components such as powder of root of kudzu vine, astragalus membranaceus, codonopsis pilosula and glycyrrhiza into the feed, the resistance of the goats can be improved and disease such as diarrhea of the goats can be prevented; and in order to shorten the feeding period, by adding components such as a compound enzyme, zinc glycinate and copper sulfate into the feed for adult goats, absorption of the feed by the goats is accelerated and the growth of the goats is accelerated.

The invention discloses a raw material composition of a kit for loop-mediated isothermal amplification (LAMP) detection of Mycoplasma ovipneumoniae and a preparation method and a usage method of the kit. The raw material composition comprises 1000-2000muL of reaction solution, 100-200muL of Bst (Bacillus stearothermophilus) DNA polymerase, 50-100muL of positive control, 50-100muL of negative control, 1-2mL of liquid paraffin and 1-2mL of ultrapure water. The reaction solution comprises an inner primer mixture solution, an outer primer mixture solution, an LAMP reaction buffer, Mg<2+> and dNTPs (deoxyribonucleotide triphosphates), wherein the volume ratio of the five liquids in the reaction solution is 2:2:2.5:2:1. The preparation method comprises the following steps: 1) determination of an optimum reaction temperature and an optimum reaction time; 2) specific detection, sensibility test and clinical application detection and 3) kit packaging. The kit disclosed by the invention has rapid, simple and accurate characteristics for pathogen detection of goat suspected cases of mycoplasma ovipneumoniae infection in goat farms.

The invention relates to an ecological black goat farming method. The ecological black goat farming method comprises the steps that young goats aged 1-10 days are subjected to breast feeding; young goats aged 11-19 days are fed with milk powder and supplemented with first additives; goats aged 20-30 days are fed with green grass, and are fed with second additives one time every day; black goats aged 30-80 days are fed with green grass or hay, and are fed with third additives one time every day; black goats aged more than 80 days are fed with green grass or hay, and are fed with fourth additives one time every day; daily management is carried out and includes disinfection, desinsectization and disease prevention. Goats farmed through the method are environmentally friendly and healthy, and the survival rate of black goats can be effectively improved.

The invention relates to a goat breeding feed with functions of resisting diseases and putting on weight. The goat breeding feed is characterized by comprising the following components in parts by weight: 70 parts of plant straw, 5 parts of bacillus subtilis, 3 parts of table salt, 2 parts of baking soda, 5 parts of red yeast rice, 3 parts of rice hull, 5 parts of sorghum root, 5 parts of organic stock solution, 2 parts of xanthium sibiricum, 2 parts of cicer arietinum linn., 2 parts of salviae miltiorrhizae, 2 parts of Chinese yam, 2 parts of puerarin, 2 parts of poria cocos, 2 parts of collagen powder, 2 parts of wheat protein powder, 2 parts of crocus sativus, 2 parts of wheat bran, 2 parts of radix paeoniae alba, 2 parts of caulis spatholobi and 2 parts of motherwort. The goat breeding feed is reasonable in component ratio and rich in nutrition; after being fed with the goat breeding feed for a long time, goats have the antibody for the pathogenic bacteria, so that the survival rate of lambs can be improved; after eating the feed, the goats are good in meat quality and fat, so that the slaughter amount is increased; after the feed is used, the goats are rapid in growth and can be slaughtered early, so that the investment for feed is reduced.

A goat culture feed relates to the technical field of poultry feed. The feed comprises 10-30 g of a compound premix, 50-120 g of corn, 50-100 g of bran, 50-75 g of bean cake, 300-1000 g of bean dregs, 150-500 g of a mixed hay powder, 250-1000 g of grass and 5-20 g of edible salt. The feed provided by the invention has reasonable proportion of components and rich nutrients and realizes ratio feeding by seasons and types, thereby improving the overall quality of goat. In addition, the feed reduces the production, has good economic benefit and easily available raw materials.

The invention discloses a drum-type wool washing device used for farming goats, which belongs to the technical field of goat farming associated equipment. The drum-type wool washing device comprises abottom plate, wherein a driving box is mounted in the middle of the upper end of a top plate; a fixed frame is mounted in the middle of the driving box; a driving motor is mounted at the right end ofthe fixed frame; an output shaft of the driving motor is connected with a driving gear; a middle gear is meshed at the left end of the driving gear; a middle shaft is mounted in the middle of the middle gear; a washing drum is fixedly connected at the lower end of the middle shaft; a driven gear is meshed at the left end of the middle gear; a driven shaft is connected at the upper end of the driven gear; a rotary drum is mounted at the upper end of the driven shaft; a rotary groove is arranged in the outer side of the rotary drum; a rolling ball is connected in the rotary groove in a rollingmanner; a lifting rod is connected at the right end of the rolling ball. According to the drum-type wool washing device, a washing shaft is rotated accordingly while the washing drum rotates, so thatthe washing quality of wool is ensured; meanwhile, the washing shaft can do clockwise and anticlockwise reciprocating rotation, so that the washing effect of the wool is improved further.

The invention discloses a goat rearing system and belongs to the technical field of goat cultivation. The system comprises a goat house, a feeding module, a pollution discharge module and a stocking module. The goat house comprises four walls, a roof and a leak goat bed; a rotary shaft is arranged on the middle portion of the goat bed, and the rotary shaft can be driven by a motor to drive the goat bed to overturn, so that feces of goats fall into the pollution discharge module; the pollution discharge module comprises a manure pit, a biogas digester, a dung scraper and a cleaner; the manure pit is arranged below the goat bed and communicates with the biogas digester through a pipeline; the dung scraper is arranged on the goat bed, and the cleaner is arranged on the four walls of the goat house and is close the goat bed; the stocking module comprises a stocking portion and a planting portion isolated by a fence, and the stocking portion and the planting portion are separately provided with pipelines communicating the biogas digester. The goat rearing system can be used for immediately cleaning feces of goats, comprehensively utilizing feces of the goats and maintaining the goat house clean.

The invention provides a propagation method for Huaihai goats. The method comprises the following steps: selecting female goats, which are in an age of 3 to 6 years, have strong bodies and sheeny coat colors, weigh 50 to 60 kg and have produced twins during the first delivery, as breeding goats; and in 2 to 3 weeks before oestrum, centralizedly managing the selected goats, feeding the goats with a concentrated feed everyday and timely cleaning a sheepfold, wherein the fed feed contains 5% of fresh forage and 5% of carrots, a traditional Chinese medicine formula and vitamin A and vitamin E preparations are added into the feed at the same time, and each kg of the feed comprises 50 to 100 g of the traditional Chinese medicine formula, 2 to 3 g of the vitamin A preparation and 3 to 5 g of the vitamin E preparation. According to the invention, experience accumulated in years of breeding of the Huaihai goats is employed, the propagation characteristics of the Huaihai goats are comprehensively taken into consideration, the bodies of the breeding goat are consolidated before delivery through utilization of the traditional Chinese medicine formula and careful feeding before pregnancy, and modern parturition hastening technology is cooperatively utilized, so the Huaihai goats are allowed to give birth to a plurality of baby goats in one delivery and large-scale commercial propagation of the Huaihai goats is made possible.

The invention belongs to the field of Dabie Mountain black goat culturing and concretely relates to a culturing system for Dabie Mountain black goats. The culturing system comprises a large scale goat field having high and dry terrain, being leeward and sunward, having low underground water level and great water drainage. The large scale goat field is divided into a life management area, a motion field, a pollution discharging area, a production area and a forage area. With combinations of specific ecological environment of the Dabie Mountain, a culturing way suitable for black goats in the Dabie Mountain area is built; and the culturing system can be applied to large scale culturing of the black goats in the Dabie Mountain.

The invention discloses a goat shed applicable to goat farming. The goat shed comprises an animal floor and an excrement sliding groove. The excrement sliding groove is formed below the animal floor. The goat shed further comprises a water storage tank. The water storage tank is located at the bottom of the goat shed. The animal floor is in a step shape and arranged in an inclined mode. An entrance channel is arranged on one side of the animal floor, a slaughter channel is arranged on the other side of the animal floor, a supporting frame is arranged at the position of the slaughter channel, a driving rotating cylinder is arranged at the upper portion of the supporting frame, a steering rotating cylinder is arranged at the lower portion of the supporting frame. The steering rotating cylinder is located inside the water storage tank. The driving rotating cylinder and the steering rotating cylinder are jointly sleeved with a conveyor belt. A plurality of buckets with the triangular cross sections are arranged on the conveyor belt. The joint of the buckets are hinged to the conveyor belt. Limiting blocks for limiting the rotating angles of the buckets are arranged on the conveyor belt. Through holes are formed in the water storage portion. A flow guiding plate is arranged on the top of the excrement sliding groove. The problem that in the prior art, the labor cost for cleaning goat shed is high is solved.

A goat culturing method belongs to the breeding industry and comprises the following steps of (1) building a goat house, (2) culturing the goats, (3) breeding the goats, (4) preventing diseases and (5) managing the goat house. In the (2) step, goats after ablactation are transferred to the goat house and reared; six to ten hours are guaranteed when the goats in the goat house are driven to a stocking area for nursery; the forage of the goat is proportioned according to weight by parts: 20 to 30 parts of corn straws and 20 to 30 parts of sugarcane straws; the two types of straws are fermented; and 1 to 1.5kg forage is fed to each goat 2 to 4 times every day. By the use of the goat culturing method, goats can healthily grow and culturing quality of the goats can be improved.

The invention discloses a total mixed ration for Hainan black goats and particularly provides an imperatoria type total mixed ration for the Hainan black goats. According to the imperatoria type total mixed ration, imperatoria, corn, soybean meal, bran, yeast, salt and premix are fully mixed according to a certain proportion and uniformly stirred to obtain the total mixed ration. The imperatoria type total mixed ration for the Hainan black goats, disclosed by the invention, is formed by mixing the imperatoria with a concentrated food mixture in strict accordance with the formula proportion, and a series of problems that monophagia exists and concentrated foods are over picked and eaten, the digestive utilization ratio of nutrient substances is low, the production performance is poor, the respiratory tract damage is caused by powder entering tracheas during concentrated food eating, troughs are needed to be repeatedly cleaned due to the separate feeding of concentrated foods and coarse foods, the labor cost is increased and the like, caused by separately feeding the concentrated foods and the coarse foods in the breeding process of the Hainan black goats, are solved; and the imperatoria, the important coarse fodder resource of tropical regions, is fully utilized, so that the contradiction between lack of the coarse fodder resource and large scale breeding is alleviated.

The invention relates to a feeding method for increasing the survival rate of Southern lambs. The method comprises the steps of nursing new-born lambs, performing artificial supplementary feeding withpowdered milk substitute, performing early induction for feeding, adopting a raising management scheme, controlling breeding environment, performing regular disinfection, performing mother and son transitional isolation, performing mild weaning, improving immunity with Chinese herbal medicines, preventing diseases and the like. Six measures are taken, i.e. borne lambs are nursed, the powdered milk substitute is subjected to supplementary feeding, early starting is induced, environment is controlled, favorable weaning is performed, and supplementary feeding is performed with Chinese medicinalherbs, so that the survival rate of the Southern lambs can achieve 95% or above, the immunity and the productive potential of the lambs are improved, and the economic benefits for breeding Southern goats are increased.

The present invention discloses a black goat breeding feed and belongs to the technical field of feed in the agriculture and animal husbandry. The black goat breeding feed comprises the following raw materials in parts by weight: 10-15 parts of corn, 20-40 parts of trifolium repens, 5-10 parts of soybeans, 20-30 parts of elm leaves, 5-10 parts of wheat, 10-20 parts of populus alba leaves, 5-10 parts of millet stalks, 0.1-0.5 part of edible salt and 1-5 parts of shell powder. The nine raw materials are subjected to grinding, mixing, stirring, granulating and air-drying to prepare the black goat breeding feed, and all the raw materials are natural products from nature. The black goat breeding feed is free of chemical substances, covers the green feed, coarse feed, concentrated feed, animal feed and mineral feed, is rich and comprehensive in nutrition, good in palatability, and especially suitable for the black goat in captivity, and is less in use amount, convenient in feeding, and low in cost. The goats after being fed are fast in growth, strong in resistance, and good in meat quality.

The invention discloses an automatic goat farming house which comprises a goat house body, wherein a feeding channel is arranged in the middle of the goat house body, sheepfolds are arranged on two sides of the feeding channel, the sheepfolds are internally divided into a plurality of farming regions in the direction of the length of the goat house body, each farming region is externally provided with a corresponding activity region, fences are arranged at peripheries of the farming regions and the activity regions, the farming regions and the activity regions are arranged in the goat house body, and a comprehensive disinfection system, a self-help water drinking system and an environment monitoring system are further arranged in the goat house body. Compared with the prior art, the invention solves the problem that the goat centralized framing is not good for goat growth, a wide outdoor-style activity space is provided for goats through the improvement on the structure of the goat house body, and the comprehensive intelligent monitoring management ensures that the goats grow in a high-quality environment. The sick rate is low, the survival rate is high, and the goat quality is good, thereby facilitating industrial production of the goats.

The invention discloses a Matou goat culturing method. A plurality of separated areas are arranged in a culturing farm; an infrared thermal imaging body temperature monitoring system collecting body temperature of the Matou goat, a mechanical arm and a breeding tank are arranged in each separation area; fodder is conveyed to the breeding tank via an automatic conveying belt by a central server according to preset time; body temperature of the Matou goat can be monitored in real time by the infrared thermal imaging body temperature monitoring system and then the monitored body temperature is uploaded to the central server; when data from the infrared thermal imaging monitoring system received by the central server is abnormal, the central server controls the mechanical arm to grab a Matou goat with abnormal body temperature to a diagnosis chamber for further diagnosis; the fodder is formed by, in parts by weight: corn stalk powder of 65 parts, sorghum of 5 parts, salt of 4 parts, shell powder of 10 parts, soya-bean cake of 18 parts and mulberry juice of 17 parts. The Matou goat culturing method is advantaged by goat interactive infection prevention.

The invention belongs to the technical field of cultivation, and particularly discloses a feed for accelerating growth of black goat lambs, a preparation method and a feeding management method. The feed is prepared from the following raw materials in parts by weight: 45-55 parts of corn, 8-12 parts of oat, 8-12 parts of buckwheat, 8-12 parts of soybean meal, 8-12 parts of wheat bran, 1-3 parts ofa nutrition additive, 1-3 parts of a regulator, 1-3 parts of a feed additive, 0.4-0.6 part of potentilla discolor, 0.4-0.6 part of radix bupleuri, 0.4-0.6 part of verbena officinalis, 0.4-0.6 part ofpolygonum viviparum, 2-2.5 parts of berberis and 9-10 parts of water. The feed provided by the invention not only can accelerate the growth of black goat lambs, but also can realize epidemic disease prevention and control, and meanwhile, a scientific feeding and management method is designed in a matched manner, so that the slaughter cycle of black goats is further shortened, the technical breakthrough of black goat breeding in karst mountainous areas is realized, and the breeding benefit of black goats in the region is remarkably increased.

The invention belongs to the technical field of livestock breeding and discloses a natural eating fodder supply device for black goat breeding and with a slow fodder supply function. The natural eating fodder supply device for black goat breeding and with the slow fodder supply function comprises a fodder trough, supporting legs are fixedly installed at the four corners of the lower surface of thefodder trough, and five feeding troughs are formed in the top of the front face of the fodder trough from left to right; a strip-shaped groove which extends leftwards and rightwards is formed in thebottom wall of the fodder trough, a fodder conveying device is arranged on the bottom wall of the fodder trough, and a fodder supply mechanism is arranged on the back face of the fodder trough. According to the natural eating fodder supply device for black goat breeding and with the slow fodder supply function, through arrangement of the fodder conveying device, fodder can be automatically taken from the fodder supply mechanism; through arrangement of a first clamping plate and a second clamping plate, forage can be clamped, it is guaranteed that the forage penetrates through the strip-shapedgroove and is in a vertical state in the fodder trough, the natural eating state is simulated, the eating mode of black goats is similar to the natural eating mode, and the device helps to improve theeating enthusiasm of the black goats.

The invention relates to a goat breeding method. The method comprises an introduction stress stage breeding method, a nonpregnant stage breeding method, a pregnancy stage breeding method, a lactationstage breeding method, a weaning stage breeding method and a growing period breeding method. According to the method, all growth stages of a goat are divided, and the breeding method is determined according to the goat breeding time, the goat body condition and the like; by means of the method, the goat breeding efficiency is greatly improved, and scientific breeding of the goat breeding is achieved.

The invention discloses an organic farming method of goats. The method comprises the following steps: (1) young goat farming: 1-to-7-day-old lambs are fed with breast milk, and 7-to-18-day-old lambs are fed with egg yolk and milk powder; (2) 19-to-35-day-old goats are mainly fed with concentrated feed, a 19-to-35-day-old goat is fed with by weight 65% of concentrated feed and 35% of goat Chinese medicine feed each time, and the 19-to-35-day-old goat is fed with 0.4-0.6kg feed every day in three times; and (3) adult goats are fed with goat Chinese medicine feed only, and the adult goat is fed with 1-1.5kg feed every day in three times. The method uses natural products as raw materials of the feed without any chemicals added; the method includes both the main feed and the concentrated feed; not only bean feed but also animal feed are included; the feed combines a plurality of nutrient components, contains abundant and comprehensive nutrients, is good in mouthfeel, and is suitable for feeding goats; the method uses less amount of feed, the feeding is convenient and low in cost, the fed goats grow fast, and the mutton has good quality without the smell of mutton.

The invention discloses a semi-confinement goat-farming method under walnut forests. The method comprises region partition, selection of flocks of goats, and regulation on a goat-farming process. The method utilizes the under-forest circulation farming mode in which the clearance space of walnut economic forests is utilized, and a semi-confinement goat-framing method matches multiple rotation grazing regions for rotation grazing and stocking. The under-forest circulation farming mode is conducive to maintaining balanced growth of plants in a grazing region and helps greatly improve stocking effect, thereby effectively promoting growth and development of goats. Leguminous plants and Chinese herbal medicine cultivated in the pasture growing region and a grass planting region are eaten by grazed goats. Therefore, bodies of goats are toned up, immunity is improved and the effect of reducing the disease incidence is exerted. The leguminous plants and the Chinese herbal medicine in the pasture growing region are planted in an alternating manner so that different plants can promote growth. Forage crops in the pasture growing region can effectively grow up and restore at a faster pace so that the requirement for long-term stocking is met. The semi-confinement goat-farming method under walnut forests has the following beneficial effects: different feeds are prepared according to different periods; and the method has the advantages of promoting growth and development of goats and improving quality of goats.

The invention relates to a selenium-enriched goat breeding method. According to the method, mixing of ryegrass planting and goat breeding is adopted, goats are put in a suitable place to be bred in the growth period of ryegrasses, are fed with selenium-enriched feed only one time a day, and forage for ryegrass in other time to meet daily intake needs, the fermented selenite and wheat juice mixed solution is enriched in selenium and mixed to be sprayed on the leaf surfaces of ryegrasses, and after ryegrasses absorption, the goats are fed with the planted ryegrasses containing rich selenium. Because the ryegrass is short in seedling emergence time and relatively long in growth period, black goats can be put in the suitable place to be bred within 45-50 days after seedling emergence, and the selenium-enriched feed which is relatively long in period and is made from selenium-enriched yeasts, vitamin c, wheat bran and soybean oil can be used for feeding the goats. Meanwhile, the diseases resistance of the goats can be improved, and meat quality of the goats is improved.

The invention discloses a disinfectant special for a goat culturing farm. The disinfectant is made from the following raw materials, by weight part, 40-45 parts of speranskia herb, 30-35 parts of fructus corni, 25-30 parts of cinnamomum camphora leaves, 25-30 parts of herba violae, 20-25 parts of bitter gourds, 15-20 parts of veratrum nigrum, 15-20 parts of honeysuckle buds and flowers, 12-16 parts of isatis roots, 10-15 parts of alfalfa, 10-15 parts of agastache rugosa, 8-12 parts of lime powder, 8-12 parts of Chinese chive roots, 7-11 parts of pennisetum purpureum, 5-8 parts of castor seeds, 3-5 parts of garlic, 6-10 parts of calamine, 5-9 parts of paeonol, 3-6 parts of sulphur and 50-60 parts of ethanol. Multiple traditional Chinese medicines are used as main raw materials to prepare the special-used disinfectant. The disinfectant is fast in sterilization speed and long-lasting in bacteriostatic effect, and provides safe guard for healthy growing of goats. The disinfectant tastes delicate fragrant and free of pungent traditional Chinese medicine smell. The added lime powder can efficiently remove stink, so that the air quality of a goat house is improved.

The invention discloses a white goat farming method, which comprises the following steps of (1) variety selection of white goats, selecting goats with 70% white hair, 30% of black hair and 30% of black pattern hair, selecting rams of which the clothing hair is 5-10cm, selecting ewes of which the clothing hair is 4-6cm and selecting the rams and the ewes, which are flat in back, 30-40cm are waist width range is 30-40cm and 5-6cm in neck length; and (2) breeding goat breeding, breeding and mating the breeding goats selected in the step (1), observing bred first offspring white goats, selecting qualified breeding goats from the first offspring white goats according to the step (1), weeding out the unqualified white goats, breeding second offspring white goats from the qualified breeding goats in the first offspring white goats, and selecting qualified breeding goats in the second offspring white goats according to the step (1), weeding out the unqualified white goats, and breeding and multiplying the breeding goats according to the method. According to the white goat farming method, the overall quality of the white goats is improved through specifying breeding and multiplying, the mutton quality and the survival rate are improved, the slaughter period is shortened and the economic benefit is obviously improved.

The invention discloses a preparation method of a black goat farming feed, belonging to the technical field of farming and grazing feeds. The black goat farming feed is prepared from the following raw materials in parts by weight: 10-15 parts of corns, 20-40 parts of clover, 5-10 parts of soybeans, 20-30 parts of elm tree leaves, 5-10 parts of wheat, 10-20 parts of david poplar leaves, 50-70 parts of an energy feed, 15-25 parts of a disease prevention additive, 5-13 parts of a mineral substance additive and 1-5 parts of vitamin. The black goat farming feed is prepared by crushing, mixing, stirring, pelletizing and drying ten raw materials; all the raw materials are from natural products of the natural world, no chemical substance is added, and a green feed, a coarse fodder, a concentrated feed, an animal feed and a mineral feed are involved, so that the black goat farming feed is abundant and comprehensive in nutrient and good in palatability, is especially suitable for captive feeding of black goat; and the black goat farming feed is small in dosage, convenient to feed, low in cost; and the farmed goat is fast in growth, high in resistance and good in meat quality.

The invention relates to a black goat feed additive prepared from the following components in mass percentage: 1-5% of flos mume, 3-5% of Tree Peony Bark, 3-5% of Fructus Tsaoko, 5-15% of honeysuckle flower, 3-11% of radix fici simplicissimae, 9-19% of Chinese wolfberry fruit, 5-9% of Bud of hairyvein agrimony, 9-19% of pumpkin seeds, 9-19% of manyflower melastoma herb, 5-11% of narrowleaf falsepimpernel herb, 5-11% of herba houttuyniae, and 1-3% of Cortex Meliae. The invention also relates to a black goat breeding method using the black goat feed additive. According to the breeding method, the lambing rate of the black goat can be increased to 30-35%, the rate of body weight gain of the black goat can be increased to about 40-50%, the survival rate of the lambs can be increased to 70-80%, and the dressing percentage can be increased up to 60-65%, and the disease rate can be decreased to 20-30%. The mutton is rich in nutrient, low in cholesterol, and is optimal pure green meat.

The invention discloses a goat farming circulating drinking trough which comprises liquid spray pipes and a water lifting pipe. A high-position tank is mounted on the top of a high-position tank support, and a PY201 liquid level sensor is mounted on a cavity wall of the high-position tank and is electrically connected with a PLC (programmable logic controller); a water suction pump is electrically connected with an external power socket and a control switch; a drinking trough is positioned on the ground on the right side of the high-position tank support, and a water inlet pipe is arranged between the left side of the drinking trough and the high-position tank in a connected manner; a return water pipe is arranged between the right side of the drinking trough and the high-position tank in a connected manner, and the water suction pump and a filter are mounted on a pipeline of the return water pipe from bottom to top. The goat farming circulating drinking trough has the advantages that liquid chlorine and chlorine dioxide disinfection liquid are injected into a gas bag, disinfection liquid can be injected into the drinking trough and can be repeatedly squeezed by the aid of pneumatic principles for the gas bag, clear water in the drinking trough can be mixed with the disinfection liquid, and accordingly purification treatment can be carried out on the clear water in the drinking trough.

The invention provides a black goat breeding method. The method includes the following steps: feeding pregnant ewes with green grasses and carrots, and feeding the pregnant ewes with a first additive every day; feeding parturient ewes with green grasses and carrots, and feeding the parturient ewes with a second additive every day; adding a third additive for lactating ewes on the basis of the second additive; performing breast feeding on young goats with an age of 1-10 days; adding a fourth additive supplemented with green grasses for young goats with an age of 15-60 days; and performing daily management including crossbreeding improvement, cross-season mating, parasite expelling once every two months and sheepfold disinfecting each week. The above technical scheme has the advantages that the method obviously improves growth rate, meat production performance, carcass quality and the like of the black goats on the basis of maintaining precocity, crude feed tolerance and good meat quality of the black goats.