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37results about How to "High lambing rate" patented technology
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Efficient haimen goat cultivation method
The invention discloses an efficient haimen goat cultivation method which comprises lactation lamb cultivation, weaning lamb cultivation and lamb straight fattening, wherein, lamb immune nutrition powdered milk is complementally fed to lambs that are 0 to 21 days old in lactation lamb cultivation; when weaning lambs that are 30 to 90 days old are cultivated, dedicated weaning lamb TMR (Total Mixed Ration) for haimen goats is adopted, and the dedicated weaning lamb TMR comprises 70% of roughages and 30% of concentrated feeds; and in the straight fattening of the lambs that are 3 to 8 months old, dedicated fattening goat TMR for the haimen goats is adopted, and the dedicated fattening goat TMR comprises 70% of roughages and 30% of concentrated feeds. By adopting the efficient haimen goat cultivation method, the weight of the haimen goats that are 8 months old can reach the yearling weight of provincial standard for the haimen goats, that is, the weight can reach 26.36kg (Male) and 14.19kg (Female); the lambs of the current year can come into the market in the current year; and the lambing rate of the goats can be increased by more than 20 percent, that is, the lambing rate is increased from the original 224 percent to more than 269 percent.
Owner:INST OF AGRI SCI ALONG YANGTZE RIVER IN JIANGSU
Method for breeding meat and wool dual-purpose new variety of Gansu alpine merino
The invention discloses a method for breeding a meat and wool dual-purpose new variety of Gansu alpine merino, which comprises: crossing a South African mutton merino serving as a male parent and a Gansu alpine merino serving as a female parent, and selecting first-generation hybrid female merinos; crossing the select first-generation hybrid female merinos with South African mutton merinos, and selecting second-generation hybrid male and female merinos; crossing the selected second-generation hybrid female merinos with South African mutton merinos and selecting third-generation hybrid female merinos; mating the third-generation hybrid female merinos with the selected second-generation hybrid male merinos to breed the zero-generation merinos of the meat and wool dual-purpose new variety of Gansu alpine merino; selecting high-quality male merinos and female merinos; and performing 3 to 4 generations of crossing by a group secondary selection method and obtaining the meat and wool dual-purpose new variety of Gansu alpine merino. The merinos bred by the breeding method have the advantages of tall and big body, high lambing percentage, quick growth, high wool quality, high meat quality and the like, and are suitable for drylot feeding and pen feeding for fattening. The method is in accordance with the development trend of sheep breeding industry of China.
Owner:GANSU AGRI UNIV
High frequency efficient breeding control technique of meat sheep
InactiveCN101361471AIncrease profitShort turnaround timeAnimal reproductionAnimal feeding stuffSheep breedVaginal Suppository
The invention discloses a mutton sheep breeding and regulating technology with high frequency and high efficiency. In China, the mutton sheep breeding and regulating technology with high frequency and high efficiency is applied relatively widely, but the situation of organically combining a plurality of technologies and the popularization thereof does not appear. The technology comprises an oestrus hormone-regulation proposal, a production system and a high-efficiency breeding technology; wherein, the oestrus hormone-regulation proposal relates to a progestogen vaginal suppository-PMSG method, the production system of twice producing one year or three producing two year is adopted, the high-efficiency and high frequency breeding technology adopts gonadotropin, grouping hybridization and nutritional regulation. The technology is applied to high-efficiency industry which leads the sheep industry to develop into industrialization.
Owner:黑龙江省农业科学院畜牧研究中心 +2
Breeding method of new breed of high-yield fur sheep
InactiveCN102138545AStrong adaptabilityStrong disease resistanceAnimal husbandryDiseaseReproductive capacity
The invention provides a breeding method of a new breed of high-yield fur sheep. Taihang fur sheep serve as female parents, and Tan sheep and Hu sheep serve as male parents for three-time grading hybridization and backcross; and the breed of the high-quality fur sheep with 'string patterns' is bred according to two-phase and three-phase phenotypic selection methods and the like. In the breeding method, the productivity and the fur quality of the Taihang fur sheep are improved by using the Hu sheep breed and the Tan sheep breed to be in hybridized and combined with the Taihang fur sheep and comprehensively utilizing the characteristics of high reproductive capacity, large wool yield and good fur quality of the Hu sheep and excellent fur patterns, good warming performance, no easy bonding, compact fur board, light weight and burliness of the Tan sheep on the basis of retaining the advantages of strong adaptability, crude feed resistance, strong disease resistance, easy management and the like of original breeds. Furs skinned from the high-yield fur sheep obtained by adopting the breeding method in the invention and killed at the age of about 30 days have excellent patterns such as the string patterns, big soft patterns and the like; moreover, the high-yield fur sheep have high lambing rate which is improved by 40% compared with the Taihang fur sheep.
Owner:HENAN UNIV OF SCI & TECH
Breeding method of new meat-type strain of small tailed han sheep
The invention discloses a breeding method of a new meat-type strain of small tailed han sheep. The small tailed han sheep are used as female parents, and white head Suffolk sheep are used as male parents for introductive hybridization to produce a second generation sheep flock to obtain a Sahan second generation sheep flock; then, first generation Duhan sheep produced by hybridizing white head Dorper sheep varieties with the small tailed han sheep are used as female patients; Australian white sheep are used as terminal male parents for producing Aoduhan second generation through hybridization; then, the sahan second generation female sheep are hybridized with the Aoduhan second generation male sheep to produce Saduaohan new strains; finally, through optimization combination and cross hybridization fixation, the new strain of meat-type small tailed han sheep is obtained through breeding. The obtained new strain has the advantages that the growth and development speed is high; both the meat and milk purposes can be achieved; the body shape is good; the hair in the whole body is white; the applicability is high; the polyembryony property of the small tailed han sheep is realized; the lambing percentage of the female sheep is 200 percent or above; the body weight of the adult male sheep reaches 100kg or higher; the body weight of the adult female sheep reaches 70kg or higher.
Owner:洛宁农本畜牧科技开发有限公司
Breeding method for novel mutton variety of Hu-sheep
The invention discloses a breeding method for a novel mutton variety of Hu-sheep. The breeding method comprises the following steps: carrying out hybridization with Hu-sheep as a female parent and white-head Dorpor sheep as a male parent so as to produce the first filial generation of a Dorpor-Hu sheep population; subjecting the first filial generation of female Dorpor-Hu sheep to hybridization with male Hu-sheep so as to produce the second filial generation of the Dorpor-Hu sheep population; carrying out hybridization with female Hu-sheep as a female parent and male Australian white sheep as a male parent so as to produce the first filial generation of an Australian-Hu sheep population, and subjecting the first filial generation of female Australian-Hu sheep to hybridization with the male Hu-sheep so as to produce the second filial generation of the Australian-Hu sheep population; and subjecting the second filial generation of male Dorpor-Hu sheep to hybridization with the second filial generation of female Australian-Hu sheep so as to produce the third filial generation of an Australian-Dorpor-Hu sheep population, subjecting the third filial generation of the Australian-Dorpor-Hu sheep population to intercrossing and fixing, and carrying out breeding so as to obtain the novel mutton variety of the Hu-sheep. The novel variety of sheep bred by using the method provided by the invention has the following advantages: the size is large; the whole body is white; growth and development are rapid; the mutton production rate is high; the weight of an adult male sheep reaches 90 kilograms or above; the weight of a female sheep reaches 60 kilograms or above; the reproduction rate reaches 200% or above; adaptability is strong; and applicability to indoor feeding and development of fed-lamb production is realized.
Owner:洛宁农本畜牧科技开发有限公司
Breeding method for quinary hybridized multiparous new line of meat sheep
The invention relates to the technical field of animal breeding, in particular to a breeding method for a quinary hybridized multiparous new line of meat sheep. According to the method, a small-tailed Han sheep is taken as a female parent and subjected to binary hybridization with a Texel ram, and a Texel-Han binary 1-generation hybrid sheep is produced; a Texel-Han binary 1-generation hybrid ewe is hybridized with a Dorper ram, and a Texel-Han-Dorper ternary 1-generation hybrid sheep is produced; a Texel-Han-Dorper ternary 1-generation hybrid ewe is hybridized with a Charolais ram, and a Texel-Han-Dorper-Charolais quaternary 1-generation hybrid sheep is produced; a Texel-Han-Dorper-Charolais 1-generation hybrid ram is hybridized with a German Merino ewe, and a Texel-Han-Dorper-Charolais-Merino quinary 1-generation hybrid sheep is produced; a Texel-Han-Dorper-Charolais-Merino quinary 1-generation hybrid ram and a Texel-Han-Dorper-Charolais-Merino quinary 1-generation hybrid ewe are mated, intersect-breeding is performed, Texel-Han-Dorper-Charolais-Merino quinary 0-generation hybrid sheep is produced, and the quinary hybridized multiparous new line of the meat sheep is obtained. The sheep in the line have the advantages of good meat quality, high lambing rate, high dressing percentage, high growth speed in a lamb stage, high feed return rate and the like, and the new line is applicable to barn feeding and fat lamb production.
Owner:ZHANGJIAKOU SHENGDA ANIMAL HUSBANDRY CO LTD
Breeding method of a new strain of Jianyang big ear sheep
A breeding method for a new strain of Jianyang big-eared sheep relates to the technical field of animal breeding, in particular to a breeding method for a new strain of Jianyang big-eared sheep. The purpose of the invention is to provide a goat breed with fast growth and development, strong adaptability, high meat production rate and slaughter rate, and a reproduction rate of more than 210%. After long-term selection and breeding, the present invention has the conditions of an excellent population in terms of quality, quantity and genetic performance, and has formed a population with high reproduction rate, large individual, fast growth and development, good meat production performance, rough feeding resistance, and strong disease resistance. , good leather, tender meat, no smell and other characteristics of the variety, and basically formed an excellent variety with relatively stable genetic performance and a certain population size, which is easy to promote.
Owner:龚华斌
Sheep fresh semen preserve diluent and application thereof
InactiveCN104621097AEfficient removalImprove the preservation effectDead animal preservationYolkAnimal science
The invention relates to a livestock semen diluent and the application thereof, and in particular to a sheep fresh semen preserve diluent and the application thereof, aiming at solving the problems that the sheep semen preservation time is short, the vigor of the preserved semen is reduced, the integrity of plasma membrane is destroyed, the fertility rate is low, and the embryo mortality is high in the existing sheep semen preservation method. The sheep fresh semen preserve diluent is prepared from basic liquid, yolk and astaxanthin, wherein the volume ratio of the basic liquid to the yolk in the sheep fresh semen preserve diluent is equal to 8 to 2, and the concentration of the astaxanthin in the sheep fresh semen preserve diluent is 0.5-4 micromol / L. The application method of the sheep fresh semen preserve diluent in sheep fresh semen preservation comprises the steps of 1. preparing the sheep fresh semen preserve diluent; 2. diluting sheep semen; and 3. preserving the semen. The sheep fresh semen preserve diluent can be obtained.
Owner:NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
Application of folic acid in improving lamb producing rate of female animals
PendingCN108576416AHigh lambing rateRaise the ratioAccessory food factorsWorking-up animal fodderEconomic benefitsOperation mode
The present invention provides an application of folic acid in improving a lamb producing rate of female animals. A specific operation mode is as follows: the folic acid is used for feeding from the breeding of the female animals and through the whole pregnancy period until lambs are born. The folic acid can increase the lamb producing rate of the female animals and increase the birth weight of the offspring lambs, thereby improving the production efficiency. At the same time, the folic acid can also improve the postpartum body condition of the female lambs, promotes postpartum recovery, thusensures the healthy growth of the lambs, and is convenient in operation and remarkable in economic benefits.
Owner:CHINA AGRI UNIV
Breeding method for improving disease resistance of Boer goat
The invention belongs to the technical field of the goat cultivation, and particularly relates to a breeding method for improving disease resistance of a Boer goat. The method comprises the following steps: selecting a Small-tail Han ram and a Boer goat ewe to execute the hybridization and executing the light treatment by using orange light, effectively improving the lambing percentage and effectively improving the disease resistance of lambs; feeding a feed A regularly in the gestation period of the Boer goat ewe and executing the light supplementing treatment, providing the balanced abundant nutrition for the ewe, enhancing the immunity ability of the ewe, promoting the formation and health growth of a fetus, and improving the lambing percentage and the lambing quality; and feeding a feed B regularly in the lactation period of the Boer goat ewe and executing the light supplementing treatment, effectively promoting the milk-secretion of the ewe, effectively improving the lactic quality, providing the abundant nutrition for the growth of the lambs, and effectively promoting the rapid and health growth of the lambs. The disease and cold resistance of the Boer goat is improved, so the Boer goat is strong and healthy, and the good foundation is provided for the later fattening.
Owner:合肥合丰牧业有限公司
Black goat feed additive and black goat breeding method
InactiveCN107047948ATreatment of spleen deficiency and edemaTreatment of lack of appetiteAnimal feeding stuffPumpkin seedCholesterol
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.
Owner:薛德宝 +1
Complete pellet feed for ewes
InactiveCN110169499AMeet reasonable nutritional needsPrevent postpartum paralysisFood processingAnimal feeding stuffBiotechnologyDisease
The invention relates to complete pellet feed for ewes. The complete pellet feed for the ewes is prepared from an energy component, a protein component, a vitamin component, a mineral component, a rumen by-pass amino acid component, a fiber component, glucose, rumen-protected choline (RPC), calcium supplements, yeast cultures and probiotics, wherein the addition ratio of the glucose, the RPC, thecalcium supplements, the yeast cultures and the probiotics is 2:1:2:2:1. The glucose, the RPC, the calcium supplements, the yeast cultures and the probiotics are added into the complete pellet feed for the ewes, so that the supply of postpartum energy, calcium, potassium and the like of the ewes is strengthened, and the yeast cultures and the probiotics improve rumen microorganisms, increases thedigestive utilization rate of nutrients, enhances the postpartum disease resistance of the ewes and keeps the ewes in a good mental state; after the complete pellet feed for the ewes is eaten, the incidence rate of postpartum paralysis is reduced; abortion of the ewes is less; the lambing rate is high; the milk of the ewes is good; the birth weight of lambs is high; the postweaning survival rate is high.
Owner:邳州市小河科技发展有限公司
Breeding method of Dongbao blackhead sheep
InactiveCN107279040AAppearance and shapeHigh lambing rateAnimal husbandryBlackheadsAssortative mating
A breeding method of Dongbao blackhead sheep includes: subjecting Boer goats as male parents and Macheng black goats as female parents to hybridization, and performing cross breeding, positive assortative mating and population subculture breeding to obtain Dongbao blackhead sheep. The breeding method has the advantages that the Dongbao blackhead sheep bred by the method are uniform in appearance and shape, lambing rate is high, meat of the Dongbao blackhead sheep has no smell, and meat performance is high. The Dongbao blackhead sheep are significantly better than Macheng black goats in growth and meat performances, and are better than Boer goats in reproductive performance, crude feed tolerance, disease and stress resistance and the like.
Owner:荆门景阳农牧股份有限公司
Breeding goat selection method of crossbred Guizhou white goats
The invention discloses a breeding goat selection method of crossbred Guizhou white goats. The method includes the specific steps that Guizhou white goats and Boer white goats are mated to obtain a Boer first-filial generation, a first batch of basic goat flocks and a second batch of basic goat flocks are screened out, the first batch of basic goat flocks and the second batch of basic goat flocks are subjected to cross hybridization to obtain a Boer second-filial generation, the Boer second-filial generation and the Guizhou white goats are mated to obtain a Boer third-filial generation, then the Boer third-filial generation and the Guizhou white goats are mated to obtain the crossbred Guizhou white goats, and breeding goats are selected. The breeding goats, obtained through the method, of the crossbred Guizhou white goats keep the characteristics, such as high lambing rate, high diseases resistance, good skin toughness, tender meat quality, light goaty flavor and good taste, of the Guizhou white goats, have the advantages, like high growth speed and large size, of Boer goats, and can improve breeding economic benefits of farmers.
Owner:务川自治县宏牧羊业有限公司
A kind of breeding method of new strain of high-breeding meat sheep
Owner:洛宁农本畜牧科技开发有限公司
Production process of sheep and goat steroid hormone antigen twins vaccine
InactiveCN103251934AHigh lambing rateAdverse effects on productivityOrganic active ingredientsPeptide/protein ingredientsAntigenGestation
The invention discloses a production process of a sheep and goat steroid hormone antigen twins vaccine, and the production process comprises the following steps of; (1) synthesizing carboxymethyl hydroxylamine hydrochloride; (2) synthesizing a testosterone antigen; and (3) adding an adjuvant. The production process disclosed by the invention can be used for obviously enhancing the lambing rate of sheep within 30% generally by about 20% averagely, can induce the twinning by starting the in-vivo intrinsic breeding potential of an ewe through immunity effect, is coordinated with the normal breeding physiological function of gestation and lambing in a natural state without causing adverse effect on the later production property of the ewe and is easy and convenient to apply and easy to operate in production; and according to the invention, a farmer and herdsmen technicist can complete the operation by only needing an injector without a specialized technicist or specific equipment appliance.
Owner:LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS
Breeding method for increasing ewe lambing rate of Boer goats
InactiveCN108719182AEnhance physical fitnessHigh lambing rateFood processingAnimal feeding stuffPolycultureGrowth promotion
The invention mainly relates to the technical field of ecological breeding, and discloses a breeding method for increasing the ewe lambing rate of Boer goats. The method includes the steps of earthworm supply, growth promotion, breeding sheep polyculture, breeding sheep separated culture, artificial insemination and ewe management. The breeding method for increasing the ewe lambing rate of the Boer goats in high-altitude areas is simple, the physique of ewes can be basically improved, the pregnancy capacity of the ewes is improved, the ewe lambing rate is naturally increased, the average lambing rate reaches 294%, and the breeding efficiency of the Boer goats is obviously improved. In spring, stocking areas of breeding sheep of the Boer goats are defined in the high-altitude areas, variouskinds of forage are rich in nutrient, and feeding of the breeding sheep is facilitated; then earthworms are put in the stocking areas, so that soil loosening in the high-altitude areas is promoted, and the growth of the forage is accelerated.
Owner:霍山县顺达生态家庭农场
Small tailed han sheep pregnant ewe epidemic prevention pattern method
InactiveCN106962287AImprove disease resistanceImprove securityFood processingAnimal feeding stuffDiseaseAnimal science
The invention discloses a small tailed han sheep pregnant ewe epidemic prevention pattern method, and belongs to the technical field of livestock breeding. The method comprises the steps of 1 good environment construction, 2 disinfection, 3 immune procedures and 4 feeding and management. The epidemic prevention program is adopted as the emphasis, on the basis of measures such as feeding and management, and safety protection, the novel pregnant ewe farm epidemic prevention pattern is formed, occurrence and spreading of the major epidemic disease in a farm of basic conventional animals are avoided, pregnant ewe management is made to be programmed, standardized and scientized, the disease resistance and safety of pregnant ewe can be improved, and the lambing percentage can be increased.
Owner:李福林 +1
Breeding method of meat type sheep
The invention discloses a breeding method of meat type sheep. The method includes the steps of hybridizing Guizhou semi-fine wool sheep as the female parent and Poll Dorset as the male parent throughan artificial insemination mode to obtain hybrid F1-generation lambs, selecting female breeding sheep to be left, hybridizing the female breeding sheep selected to be left in the step S1 as the femaleparent and Poll Dorset as the male parent through an artificial insemination mode to obtain hybrid F2-generation lambs, and selecting female breeding sheep and male breeding sheep to be left. The hybrid offspring has the germplasm characteristics and adaptability not greatly different from those of the Guizhou semi-fine wool sheep and is stable in sheep hereditary and good in body form, appearance, wool quality and productivity; compared with purely-bred Guizhou semi-fine wool sheep offspring, the bred meat type sheep has the advantages that the meat production rate is increased by 5% or above, the lambing percentage is increased by 5% or above and productivity is effectively improved.
Owner:贵州宏宇畜牧技术发展有限公司 +1
Breeding method for male parent strain of stall-fed type mutton sheep
InactiveCN108207789AImprove body shape for meatStrong lambing rateAnimal husbandryDorset sheepBiology
Owner:LANZHOU UNIVERSITY
Method for synthesizing nortestosterone artificial antigen
ActiveCN110128529AGood effectHigh yieldSerum albuminPeptide preparation methodsN dimethylformamideOscillatory reaction
The invention discloses a method for synthesizing nortestosterone artificial antigen. The method comprises the following steps: (1) preparing the attapulgite rod-nano iron oxide powder by purifying the attapulgite, activating the attapulgite and mixing with the nano iron oxide powder; (2) after 19-nortestosterone hapten is stirred and dissolved with N,N-dimethylformamide, adding the attapulgite rod-nano iron oxide powder obtained in the step (1) to obtain a solution 1; (3) dissolving bovine serum albumin in PBS, adjusting a pH value, adding N, N-dimethylformamide, and stirring the materials todissolve the solution 2; and (4) adding 1 drop of the solution 1 obtained in the step (2) to the solution 2 obtained in the step (3), and performing a light-shielding reaction, after the reaction iscompleted, performing dialysis by using distilled water, and then performing dialysis by using PBS, performing packaging when a UV-scanning dialysate has no small molecule absorption peaks, and refrigerating the material to obtain the product. The method prepares the nortestosterone artificial antigen by nortestosterone and BSA through the attapulgite rod-nano iron oxide powder.
Owner:LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS
Sheep embryonic cell culture fluid
The invention provides sheep embryonic cell culture fluid. The sheep embryonic cell culture fluid comprises the following components: calcium chloride dehydrate, anhydrous magnesium sulfate, potassium chloride, monopotassium phosphate, sodium bicarbonate, sodium chloride, bovine serum albumin, glucose, sodium pyruvate, sodium lactate and phenol red sodium salt. Embryonic fluid at a volume by concentration of 10% is also added to the culture fluid so that the culture fluid has a great cell culture effect. According to the culture fluid, the components collaborate with each other, so that the irritation to an early embryo is reduced, and the embryo can grow well; and in addition, 10% of uterine embryonic fluid of a ewe is added to the culture fluid, so that the fusion rate of a reconstructed embryo can be remarkably increased. Compared with the culture fluid without the embryonic fluid, the culture with the embryonic fluid has the capability of obviously increasing the survival rate and blastocyst rate of in-vitro cultured embryos; and the culture fluid provided by the invention also can improve uterine receptivity, therefore, the lambing percentage is increased obviously.
Owner:青岛森淼生物技术有限公司
Breeding method of a new breed of high-quality mutton sheep
InactiveCN104186422BAvoid combining ability determination processShorten the timeAnimal husbandryGenotypeBiology
Owner:INST OF ANIMAL SCI OF CHINESE ACAD OF AGRI SCI
Breeding method for a new strain of small tail cold mutton
The invention discloses a breeding method of a new meat-type strain of small tailed han sheep. The small tailed han sheep are used as female parents, and white head Suffolk sheep are used as male parents for introductive hybridization to produce a second generation sheep flock to obtain a Sahan second generation sheep flock; then, first generation Duhan sheep produced by hybridizing white head Dorper sheep varieties with the small tailed han sheep are used as female patients; Australian white sheep are used as terminal male parents for producing Aoduhan second generation through hybridization; then, the sahan second generation female sheep are hybridized with the Aoduhan second generation male sheep to produce Saduaohan new strains; finally, through optimization combination and cross hybridization fixation, the new strain of meat-type small tailed han sheep is obtained through breeding. The obtained new strain has the advantages that the growth and development speed is high; both the meat and milk purposes can be achieved; the body shape is good; the hair in the whole body is white; the applicability is high; the polyembryony property of the small tailed han sheep is realized; the lambing percentage of the female sheep is 200 percent or above; the body weight of the adult male sheep reaches 100kg or higher; the body weight of the adult female sheep reaches 70kg or higher.
Owner:洛宁农本畜牧科技开发有限公司
Efficient haimen goat cultivation method
The invention discloses an efficient haimen goat cultivation method which comprises lactation lamb cultivation, weaning lamb cultivation and lamb straight fattening, wherein, lamb immune nutrition powdered milk is complementally fed to lambs that are 0 to 21 days old in lactation lamb cultivation; when weaning lambs that are 30 to 90 days old are cultivated, dedicated weaning lamb TMR (Total Mixed Ration) for haimen goats is adopted, and the dedicated weaning lamb TMR comprises 70% of roughages and 30% of concentrated feeds; and in the straight fattening of the lambs that are 3 to 8 months old, dedicated fattening goat TMR for the haimen goats is adopted, and the dedicated fattening goat TMR comprises 70% of roughages and 30% of concentrated feeds. By adopting the efficient haimen goat cultivation method, the weight of the haimen goats that are 8 months old can reach the yearling weight of provincial standard for the haimen goats, that is, the weight can reach 26.36kg (Male) and 14.19kg (Female); the lambs of the current year can come into the market in the current year; and the lambing rate of the goats can be increased by more than 20 percent, that is, the lambing rate is increased from the original 224 percent to more than 269 percent.
Owner:INST OF AGRI SCI ALONG YANGTZE RIVER IN JIANGSU
Cultivation method of new product of Funiu white goat meat
InactiveCN101856008BHigh lambing rateImprove meat performanceAnimal husbandryAdult female goatBoer goat breed
The invention discloses a cultivation method of a new product of Funiu white goat meat. The cultivation method comprises the following steps of: performing three-way cross of the Funiu white goat, the Boer goat and the Nanjiang yellow goat; selectively cultivating by combining with a meat characteristic detecting technology with an individual phenotype selection method; and propagating in an enlarging way to cultivate the new product of the Funiu white goat meat. On the basis of the basic characteristic of the Funiu white goat, the new product has good genes of the Boer goat and the Nanjiang yellow goat such as fast growth, large physique, high lambing percentage, high meat production performance and the like. Therefore, the new product has the advantages of large physique, fast growth, high lambing percentage, high meat production performance, good meat quality, high adaptability and the like, and is suitable for barn feeding and fattening the goat. The weight of the cultivated adultmale goat is more than 70kg, and the weight of the cultivated adult female goat is more than 45kg.
Owner:HENAN UNIV OF SCI & TECH
A kind of breeding method of Nubian goat
InactiveCN106332835BImprove adaptabilityIncrease production capacityHops/wine cultivationFood processingNutritionZoology
The present invention relates to the technical field of breeding, in particular to a breeding method for Nubian goats; including dynamic management of grass and livestock and feeding management, wherein the dynamic management of grass and livestock is sown according to the ratio of Gramineae to beans at 3:7, and according to The seedlings are grazing according to the length of the seedlings; feeding management adopts different levels of feeding and feeding different feeds. The specific operations are: young goats are fed breast milk, soybean milk, sesame paste, and condensed milk; Feed for feeding; adult goats are fed 1‑1.3kg / day for each feed, fed 3 times a day, and feed 40‑55% of concentrate and 35‑45% of coarse feed by weight, and the balance is Nutrients; pregnant goats are fed with artificial feeding and fed with protein powder. The breeding method of the present invention improves the adaptability and production performance of Nubian sheep, and the lambing rate is increased by 6.9%. Improvement by 9.6%.
Owner:兴义市众犇农牧发展有限公司
A kind of hybrid breeding method of Nongben sheep
The invention relates to a hybrid breeding method of Nongben sheep, which belongs to the field of breeding methods for new strains of animals. The breeding method uses Hu sheep as the female parent and Dorper sheep as the male parent to carry out crossbreeding to produce F1 generation flocks; use F1 generation ewes and Hu sheep Hybridization of sheep and rams, F1 generation rams and Hu sheep ewes are crossed to produce F2 generation sheep flocks, self-breeding of F2 generation sheep flocks, sub-breeding, and finally a new strain of Nongben sheep; the cultivated Nongben sheep This new breed of sheep maintains the basic shape and appearance characteristics of Hu sheep. It has a large body, full muscles in the forequarters and hindquarters, fast growth and development, and high meat production rate. The adult weight of rams is over 90 kg, and ewes are 60 kg. Above, the reproduction rate is over 220%, with strong adaptability, suitable for barn feeding and development of fat lamb production.
Owner:洛宁农本畜牧科技开发有限公司
Breeding method of new breed of high-yield fur sheep
InactiveCN102138545BImprove adaptabilityStrong disease resistanceAnimal husbandryDiseaseReproductive capacity
The invention provides a breeding method of a new breed of fur sheep. Taihang fur sheep serve as female parents, and Tan sheep and Hu sheep serve as male parents for three-time grading hybridization and backcross; and the breed of the high-quality fur sheep with 'string patterns' is bred according to two-phase and three-phase phenotypic selection methods and the like. In the breeding method, the productivity and the fur quality of the Taihang fur sheep are improved by using the Hu sheep breed and the Tan sheep breed to be in hybridized and combined with the Taihang fur sheep and comprehensively utilizing the characteristics of high reproductive capacity, large wool yield and good fur quality of the Hu sheep and excellent fur patterns, good warming performance, no easy bonding, compact fur board, light weight and burliness of the Tan sheep on the basis of retaining the advantages of strong adaptability, crude feed resistance, strong disease resistance, easy management and the like of original breeds. Furs skinned from the fur sheep obtained by adopting the breeding method in the invention and killed at the age of about 30 days have excellent patterns such as the string patterns, big soft patterns and the like; moreover, the fur sheep have high lambing rate which is improved by 40% compared with the Taihang fur sheep.
Owner:HENAN UNIV OF SCI & TECH
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