36results about How to "Improve eye area" patented technology

The invention discloses coarse cereal type growing and fattening pig compound feed for promoting the growth and improving the meat quality. The coarse cereal type growing and fattening pig compound feed is prepared from the compositions of corn, barley, broomcorn, bean pulp, phosphatide oil powder, orange peel dreg, calcium hydrogen phosphate, rock flour, salt, vitamin E, lysine, threonine, plant extract, probiotics, choline chloride, multiple vitamins, multiple microelement pre-mixed feed and the like through mixing. The coarse cereal type growing and fattening pig compound feed disclosed by the invention has the advantages that the source of the feed is rich, no pollution, residue and side effects are generated, the cost is low, the processing is convenient, and the storage is easy; while rapid growth speed is ensured, an eye muscle area is increased, and the backfat thickness is reduced; the meat quality is improved while the lean meat percentage is increased; the pH (Potential of Hydrogen) value of meat is normal, the meat color grade is improved, marble veins are formed, the tenderness is increased, the rate of water loss is reduced, the cooked meat percentage is increased, and the storage loss is reduced.

Provided is a pig forage improving meat quality. The pig forage is characterized in that the pig forage is composed of the following ingredients, by weight, 30 parts of corn flour, 20 parts of puffed corn, 15 parts of sorghum, 15 parts of soybean meal, 15 parts of wheat flour, 10 parts of wheat bran, 0.1 part of choline chloride, 0.1 part of methionine, 0.1 part of threonine, 0.5 part of lysine, 0.2 part of salt, 1 part of Chinese herbal medicine materials, 0.15 part of microecologics, 0.15 part of vitamin premix, 0.3 part of trace element premix and 0.02 part of compound enzyme preparation. Based on the safe and relieved principles, trace elements, vitamins and functional substances are blended with energy raw materials, protein raw materials, amino acids and the like according to certain ratios, and a pig mixed forage promoting growth, lowering material consumption, raising the lean meat percentage and improving meat quality is developed.

Fodder for growing and fattening pigs is characterized by being prepared from the following components in parts by weight: 25 parts of corn flour, 15 parts of extruded corn, 15 parts of vinasse, 15 parts of bean pulp, 15 parts of wheatmeal, 15 parts of wheat bran, 10 parts of rape seed cake, 0.10 parts of choline chloride, 0.10 parts of calcium hydrophosphate, 0.01 parts of natural steroid yucca saponin, 0.2 parts of methionine, 0.15 parts of threonine, 0.4 parts of lysine, 0.3 parts of table salt, 1 part of Chinese herbal medicine material, 0.01 parts of probiotics, 0.01 parts of pig multi-vitamin, 0.3 parts of trace mineral premix and 0.03 parts of complex enzyme. The fodder is reasonable in matching, can improve growth performance of the pigs, enhances the immunity of the pigs, reduces fodder waste, increases fodder nutrition absorption, and lowers nutrient excretion.

The invention discloses an antibiotic-free feed for fattening pigs, belonging to the technical field of feeds. The antibiotic-free feed comprises a feed used during a fattening period and a feed used before slaughter, wherein the feed used during the fattening period is prepared from the following materials by weight percent: 54-58 percent of corn, 17-19 percent of soybean meal, 10-14 percent of wheat germ, 8-10 percent of wheat middling, 1 percent of composite additive, 3 percent of premixed materials and 1 percent of trace elements; and the feed used before slaughter is the feed used during the fattening period without adding the trace elements. By adopting the feed, the application of antibiotics can be avoided, the metal level in the produced pork is greatly reduced, the meat color score is improved by 14.55 percent, the marbling score is improved by 9.09 percent, the fat content in muscle is improved by 21.05 percent, and the rate of water loss is reduced by 32.98 percent. By using the feed provided in the invention, the daily gain and the survival rate of the fattening pigs are significantly increased, the feed conversion ratio is reduced, the body weight for slaughter is increased, and feeding days and age in days for slaughter are significantly reduced. In addition, the preparation method disclosed in the invention is simple, and the production cost is low.

The invention belongs to the technical field of pork pig feeds, and particularly relates to a Chinese herbal medicine feed additive for preventing and treating digestive tract diseases of pork pigs and a preparation method of the feed additive. The preparation method comprises the steps that semen raphani, unpolished seeds of Job's tears, aucklandia lappa, medicine terminalia fruit and pericarpium citri reticulatae are sequentially subjected to reflux extraction with 60%-90% ethyl alcohol and potable water, extracted solutions are mixed and then are mixed with water extracts of flower of poplar, herba portulacae, the root of Chinese pulsatilla, poria cocos, cortex magnoliae officinalis, atractylodes macrocephala koidz, sophora japonica, gordon euryale seeds, radix astragali, radix codonopsis, radix scutellariae, rhizoma atractylodis, crataegus pinnatifida and licorice root to obtain a mixed liquid, the mixed liquid is concentrated, dried and processed so as to form dry powder, and finally the dry powder is evenly mixed with crushed fried malt powder and Kelp powder and then packaged. According to the Chinese herbal medicine feed additive, the raw materials are scientific and reasonable, the preparation process is high in operability, and the prepared additive is good in palatability, can effectively prevent the digestive tract diseases of the pork pigs from occurring, promotes the productive performances, anti-stress capacity and immunity of the pork pigs, and improves the quality and nutritive value of pork.

The invention relates to the field of feeds, and in particular relates to a biological feed composition containing organic trace elements, an application of the composition, a composite premix for the growing and fattening of pigs, and feeds specially for the growing and fattening of the pigs. The biological feed composition comprises organic trace elements and a yeast metabolic product, wherein the organic trace elements comprise copper glycine, ferrous fumarate, zinc lactate, manganese methionine, selenium yeast and chromium nicotinate. Due to the addition of the yeast metabolic product in the biological feed composition, a synergistic effect of all the trace elements can be achieved, and the utilization rate of the trace elements can be increased; by the feeds prepared from the biological feed composition, the lean meat percentage, loin eye area, color grade, muscle marble vein grade, muscle tenderness, intramuscular fat content and flavor grade of pork can be remarkably increased, the backfat thickness, the water loss rate and the drip loss can be remarkably reduced, and the carcass and quality of the pork can be remarkably improved.

The invention relates to a traditional Chinese medicine compound piglet feed. The traditional Chinese medicine compound piglet feed comprises feed main materials; and the feed main materials comprise corns, soybean meal, wheat, brewers grains, steam fish meal, flour, baking soda and a liquid enzyme preparation. According to the traditional Chinese medicine compound piglet feed provided by the invention, traditional Chinese medicine components are added to the feed main materials so that the effects of enhancing the pig immunity and adjusting the gastrointestinal functions of pigs are realized, and the utilization amount of antibiotics is reduced, even the antibiotics are not used.

The invention relates to a mixed feed capable of improving carcass quality and drip loss of a fattening pig under a low-nitrogen-emission daily ration condition. The mixed feed is composed of 60 to 80% of corn, 8 to 20% of soybean meal, 5 to 15% of wheat bran, 0.5 to 2% of calcium hydrogen phosphate, 0.2 to 1% of calcium carbonate, 0.5 to 2% of lysine sulfate, 0.1 to 1.0% of threonine, 0.01 to 0.05% of methionine, 0.01 to 0.05% of tryptophan, 0.1 to 1.0% of sodium chloride, 0.1 to 1.0% of sodium bicarbonate, 0.01 to 0.5% of N-carbamylglutamic acid, 0.01 to 0.5% of magnesium sulfate, 0.01 to 0.5% of phytase, 0.01 to 0.5% of choline chloride, 0.01 to 0.1% of calcium propionate, 0.01 to 0.1% of ethoxy quinoline with a concentration of 66%, 0.01 to 0.1% of a microecological preparation, 0.001 to 0.1% of vitamin E, 0.001 to 0.01% of vitamin A and 0.5 to 2% of a composite premixed feed for the fattening pig. The mixed feed is applied to fattening pigs weighing 80 to 120 kg, can substantially reduce nitrogen emission in production of the fattening pigs, improves the carcass quality and drip loss of the fattening pigs under the low-nitrogen-emission daily ration condition, enhances the meat quality of the fattening pigs, and increases breeding benefits of live pigs.

The invention relates to a hybrid breeding method of a quality pig. The hybrid breeding method of the quality pig comprises the following steps: 1) a Zhejiang middle white pig containing Jinhua pig blood acts as a female parent and a Jiaxin black pig acts as a male parent, and a Jiaxin-Zhejiang binary hybrid pig is bred; and 2) the Jiaxin-Zhejiang binary hybrid pig acts as a female parent and a Berkshire pig acts as a male parent, and a Berkshire-Jiaxin-Zhejiang three-way hybrid pig is bred. With the adoption of the hybrid breeding method, a growth rate and a meat factor of three-way hybrid offspring are increased by 5-10% than those of Jiaxin-Zhejiang binary hybrid offspring, particularly an eye muscle area is increased by 30%; the amplitude of variation in meat flavor is little, particularly the intramuscular fat content is remained at 3-4% (ideal meat level); the marbling characteristic is very obvious; and the meat quality characteristics of the Berkshire pig and the domestic local pig are combined.

The invention discloses a rearing method for fattening pigs. The fattening pigs are reared in two stages, and separately fed with different kinds of feed regularly and quantitatively, it is ensured that balanced nutrition is provided for the pigs, the growth speed of the pigs is increased, the feed conversion ratio can be improved, the health conditions of pig bodies can be improved, and the immunity of the pig bodies can be improved; moreover, the stall-feed fattening pigs are effectively prevented from developing symptoms of wilting, constipation, inappetence and the like, weight gain of thefattening pigs is effectively promoted, significant improvement of the meat-production rate and the meat quality index is promoted, the pork is high in water-holding capacity and succulence, brightlyred in color and luster and good in texture and taste, and the pork quality and flavor are improved; besides, the carcasses are good in quality, the eye muscle area is large, the quality and the commodity value of the pork are remarkably improved, the feed-gain ratio is reduced, and the rearing method has very good economic benefits.

The invention discloses a Bama miniature pig selective breeding method. The method includes the steps that 1, Bama miniature male pigs and Bama miniature female pigs in a certain proportion form 0-generation core groups, the male pigs are mated with the female pigs, and at the same time, the inbreeding coefficient is controlled; 2, after the female pigs produce piglets, each litter of piglets is selected and remained, and the daily gain of each weaning piglet is measured; 3, the piglets whose daily gain is at the top of the list in the same batch are screened out, the comprehensive selection index of the piglets is calculated, and according to the calculation result, parent pigs are selected out; 4, the parent pigs that do not meet the breeding standard are rejected, and a replacement pig immunization plan is set for the screen-out parent pigs; 5, the parent pigs participating in the replacement pig immunization plan replace the same number of male pigs and female pigs needing to be weeded out in the 0-generation core groups, and mating is carried out; 6, the step 2 to the step 5 are repeated, one generation is produced in one year, and after three to four generations, improved Bama miniature pigs are obtained. The average piglet production number of Bama miniature pigs is improved, at the same time, the daily gain, backfat thickness, eye muscle area, intramuscular fat content of the Bama miniature pigs are significantly improved.

The invention relates to a traditional Chinese medicine composite feed for sows. The feed comprises a main feed material including corn, soybean meal, wheat, brewer's grains, steamed fish meal, flour, sodium bicarbonate, and a liquid enzyme preparation. Traditional Chinese medicine components are added in the main feed material to provide the function of improving immunity and regulating gastrointestinal functions of sows, so that consumption of antibiotic is reduced.

The invention belongs to the technical field of feed additives, and particularly relates to a Chinese herbal medicine and probiotic compound feed additive capable of relieving pig stress and improving meat quality and application of the Chinese herbal medicine and probiotic compound feed additive. The compound feed additive comprises the following components: Chinese herbal medicines, probiotics, enzyme, arginine and lauric acid, wherein the Chinese herbal medicines comprise radix astragali, herba portulacae, haws, Chinese yams, radix puerariae, Chinese wolfberry fruits, fiveleaf gynostemma herbs, mulberry leaves, bighead atractylodes rhizomes and licorice roots; in order to solve the problem of overall physiological stress of fattening pigs, the adopted Chinese herbal medicine compound can effectively relieve transportation stress and pre-slaughter stress of the pigs and can also improve the pork quality, and the adopted probiotics promote fermentation of Chinese herbal medicine components, so that the Chinese herbal medicines release effective components, absorption and utilization of animals to the Chinese herbal medicine components are promoted, and the effect of improving the quality of the fattening pigs is achieved. The Chinese herbal medicines play a role in relieving the overall stress response of the pigs, and the arginine adopted in the feed additive is beneficial to relieving stress, increasing the fat content of muscles and improving the nutrition balance.

The invention relates to making of a fodder for sulking pigs through fermentation of traditional Chinese medicine. The fodder comprises a fodder main ingredient, and the components of the fodder main ingredient are corn, bean pulp, dry potato powder, brewer's grain, potato vines, flour, baking soda and culture fermentation preparations. According to the making of the fodder for the sulking pigs through fermentation of traditional Chinese medicine, when the fodder is made, traditional Chinese medicine components are added into the fodder main ingredient, so that functions of strengthening immunity of the suckling pigs and adjusting gastrointestinal functions of the sulking pigs are achieved, and the amount of antibiotics is reduced or even the antibiotics are not needed.

The invention relates to a traditional Chinese medicine compound feed for Luchuan piglet, which comprises a feed main material, and the feed main material comprises the following components: corn, soybean meal, wheat, brewer's grains, steam fish meal, flour, baking soda and a liquid enzyme preparation. According to the traditional Chinese medicine compound feed for the Luchuan piglet provided by the invention, traditional Chinese medicine components are added into the feed main material, so that the effects of enhancing the immunity of piglets and regulating the gastrointestinal function of the piglets are achieved, and antibiotics are reduced or even not used.

The invention provides a pig feed. The pig feed comprises 60wt%-75wt% of barley, 7wt%-15wt% of linseeds, 0.02wt%-0.05wt% of enveloped cysteamine, 0.02wt%-0.05wt% of vitamin E and 0.01wt%-0.05wt% of agrado plus. The pig feed provided by the invention does not have significant influence on body shape and meat quality, but can improve meat color, and does not cause significant changes on the amino acid content of organisms; the PUFA deposition of the organisms can be promoted, and the S/U (saturated fatty acid/unsaturated fatty acid) rate can be significantly reduced; the content of alpha-linolenic acid in pork can be significantly increased; omega-3PUFA deposition can be strengthened, the rate of omega-6 to omega-3PUFA can be reduced, and the cholesterol content can be reduced; and the barley is added, so that the pig feed has positive effects on improvement of meat quality. Besides, the invention further provides a key raising method for producing pork products.