48results about How to "Increase daily milk production" patented technology

The invention discloses a compound traditional Chinese medicinal composition for cows, and a preparation method and an application thereof, and belongs to the technical filed of traditional Chinese medicines for animals. The compound traditional Chinese medicinal composition mainly comprises, by weight, 10-20 parts of Chinese angelica, 10-20 parts of Ligusticum wallichii, 15-20 parts of Ricepaperplant Pith, 10-20 parts of Vaccaria segetalis, 5-10 parts of Radix Astragali, 5-10 parts of Spina Gleditsiae, 5-10 parts of Radix Codonopsis, 1-5 parts of Radix Rhapontici, 1-5 parts of Fructus Liquidambaris, 5-10 parts of licorice root, 10-20 parts of Rhizoma Atractylodis Macrocephalae and 5-10 parts of Herba Leonuri. The composition adopting the above 12 pure natural Chinese herbal medicines has the characteristic of no medicine resistance, small toxic side effects, difficult generation of harmful residues in milk products, and can effectively improve the milk yield of the cows, substantially improve the quality of the cows and the healthy level of the cows and prevent the mastitis of the cows; and compared with fructo-oligosaccharide compatibility compositions, the compound traditional Chinese medicinal composition disclosed in the invention has the advantages of improvement of the immunity of bodies, improvement of the gastrointestinal tract environment of the bodies, adjustment of the gastrointestinal flora balance, and promotion of the digestion and absorption of nutritional substances.

The invention belongs to the field of molecular genetics, and relates to molecular marker of heat stress resistant breeding of a Hostein cattle and application thereof. The molecular marker is SEQ ID NO.3. The molecular marker can be used to assistantly breed the Hostein cattle with the characteristic of heat stress resistance and higher milk yield.

The invention discloses an efficient nutrient supplementation feed for dairy cattle, belongs to the field of feed additives, and in particular relates to a feed additive product for the dairy cattle. The efficient nutrient supplementation feed for the dairy cattle is prepared by adopting the following steps of: crushing calcium carbonate components in a slow release preparation, and mixing the crushed components with alpha-hydroxyl-4-methylthiobutyric acid evenly; mixing the mixture with other components in the slow release preparation evenly; crushing urea, soybean peptide powder, schizophyllum commune and lucid ganoderma to obtain materials with length or grain diameter of being less than 3 mm; mixing the preprocessed mixture with the crushed urea, soybean peptide powder, schizophyllum commune and lucid ganoderma; extruding the mixture by using a feed extruding unit; and mixing the extruded materials with extruded soybean. According to the efficient nutrient supplementation feed for the dairy cattle in the invention, the added edible-medical edible mushroom components not only have nutrient substances such as proteins, polysaccharide and the like, but also have a good lactation promotion effect; and the milk yield of the dairy cattle is effectively increased after the dairy cattle eat the efficient nutrient supplementation feed for the dairy cattle.

The invention discloses a feed additive, belongs to the field of feeds, and in particular relates to a dairy cattle feed product. Urea, soy protein concentrate powder, schizophyllum commune, shoestring fungus, sustained-release agent and aspergillus awamori culture compound sustained-release agent are crushed, mixed uniformly and extruded by using a feed extruder, and the extruded powder is mixedwith extruded soybean. When the obtained feed product is used for raising dairy cattle, the energy of the dairy cattle at the lactation stage can be balanced, the daily milk yield and the peak retention are improved, the conception rate of the dairy cattle is improved, and the lactation peak is prolonged.

The invention discloses feed additive and a production method thereof. The invention belongs to the field of feed additive, especially relates to the product of cow feed additive. The feed comprises the following components by weight in percent: 30-50 wt% of extruded soybean, 4-9 wt% of urea, 3-8 wt% of yeast protein, 20-30 wt% of gloeostereum insarnatum, 15-25 wt% of ganoderma lucidum, 2-9 wt% of slow-releasing agent, and 3-6 wt% of aspergillus awamori culture. The feed production method provided by the invention provides fully nutrient storage for the cows at the perinatal period, improves the daily milk production and peak sustainable power, and improves the pregnancy rate of the cows.

The invention discloses ruminant rumen bypass stable-equilibrium fat powder and a preparation method thereof, relates to animal rumen bypass stable-equilibrium fat powder and a preparation method thereof and aims at solving the problems that the existing rumen bypass protected fat products are single in fatty acid composition, instable in quality, poor in palatability and low in digestive utilization ratio and cannot meet the demand of ruminants on energy. The ruminant rumen bypass stable-equilibrium fat powder is prepared from 58-degree palm oil, stearic acid, coconut oil, lecithin, glucose, functional fatty acids, linseed oil, lysine, methionine, threonine, vitamin A, vitamin E, niacin, a compound emulsifier and a compound antioxidant. The method comprises the following steps: 1 weighing; 2 dissolving and mixing; 3 high-pressure homogeneous emulsification; 4 low-temperature spray granulation, and thus obtaining the ruminant rumen bypass fat stable equilibrium powder. With adoption of the method, the ruminant rumen bypass stable-equilibrium fat powder can be obtained.

The invention discloses forage capable of increasing disease resistance of dairy cows. The forage is composed by the following raw materials by weight: 20-30 parts of soybean cakes, 20-30 parts of corn, 15-20 parts of grass powder, 8-10 parts of aloe dry powder, 2-4 parts of radix isatidis, 2-4 parts of fine rice, 2-3 parts of forsythias, 3-5 parts of dried distillers, 1-2 parts of herba hyperici japonici 2-3 parts of an additive, 0.1-0.3 part of montmorillonite, 0.02-0.04 part of lysine and 0.3-0.5 part of xylo-oligosaccharide. By feeding the dairy cow with the forage formula provided by the invention, immunity of the dairy cow is increased; anti-disease ability is enhanced; the dairy cow forage is balanced in nutrition without chemical drug residues, daily milk production of the dairy cow is increased; and income brought by feeding the dairy cow is increased. The forage additive in the formula improves poor nutrition of a conventional additive, and provides various nutritional ingredients required by the dairy cow. Besides, the additive has a sauce flavor, improves taste of the dairy cow and enhances the appetite.

The invention discloses a feed additive of a high productive dairy cow. The feed additive comprises the following components of 40-55 percent of extruded soybean, 10-15 percent of hawthorn fruit powder, 5-10 percent of urea, 2-6 percent of rumen-protected lysine, 1-2 percent of rumen protected methionine, 2-6 percent of baking soda, 10-15 percent of monensin, 3-8 percent of slow release preparation and a 0.05-0.1 percent of nicotinic acid. The slow release preparation comprises ferrous sulfate, copper sulfate, calcium carbonate, manganese sulfate, zinc sulfate and sodium metabisulfite. The feed additive of the high productive dairy cow is matched with a cow daily ration for feeding the cow, and thus enough nutrition storage can be provided for the perinatal period of the cow, enough nutrition supply is provided for the lactation peak time, the energy negative balance and physical body condition loss of the cow in the lactation peak time are made up, and the daily milk production and peak sustaining force are increased.

A concentrated feed for the Keerqin milk cow to increase milk output is prepared through preparing the pre-mixture from 13 raw materials including the compounds of Cu, Fe, Mn, Zn, Co, K, Na and I, L-lysine hydrochloride, vitamins, wheat bran powder and zeolite, and mixing it with 9 active components including bean, cotton seed, DDG, DDGS, etc.

The invention discloses a high-protein corncob feed. The high-protein corncob feed is prepared from the following components in parts by weight: 60 to 70 parts of corncobs, 20 to 30 parts of wheat brans, 10 to 20 parts of tomato pomace dry powder, 10 to 20 parts of cornstalks, 1 to 3 parts of safflower seed meal dry powder, 10 to 20 parts of coconut epicarp dry powder, 10 to 20 parts of coconut mesocarp dry powder, 5 to 10 parts of bentonite, 1 to 2 parts of sodium chloride, and 1 to 2 parts of microbial agents. The high-protein corncob feed can replace expensive protein raw materials such as corn and the like, is an animal feed with cheap raw material and simple preparation method, ensure the recycling of agricultural wastes, and is especially suitable for cattle breeding. The daily milk production of dairy cattle increases by at least 1.1%, the average daily gain of young beef cattle increases 1000g/day, and the meat quality and taste of beef cattle are improved. In addition, the invention also discloses a preparation method of the high-protein corncob feed.

The invention discloses a compound feed for dairy cattle and a preparation method of the compound feed. The preparation method comprises the following steps: drying jerusalem artichoke straws until the water content of the jerusalem artichoke straws is below 10-20%; respectively pulverizing the jerusalem artichoke straws, bean pulp and corn; evenly mixing jerusalem artichoke straw powder, bean pulp powder, corn powder, glucose, calcium carbonate, calcium hydrophosphate, salt, a sweetening agent, a flavouring agent, methionine, antimicrobial peptide, cellulose-degrading enzymes and a core material; and feeding the evenly mixed material into a granulator for granulating to obtain the compound feed for the dairy cattle. After the dairy cattle are fed with the compound feed for the dairy cattle, the somatic number in milk can be reduced remarkably, mastitis of the dairy cattle can be prevented effectively, and therefore, the compound feed has quite high popularization and application value.

The invention discloses a breeding method for improving the milk yield of dairy cows. The method comprises the steps of playing musics every hour before and after each eating; in the spring, autumn and winter seasons, filling light through lamp illumination, and in winter, feeding the dairy cows with water of 38-40 DEG C; impregnating nipples of the cows; proceeding to seed selection, diary cow pregnancy preparation period, diary cow perinatal period, diary cow lactation early period, diary cow lactation peak period and diary cow lactation late period. The method can improve the milk yield ofthe diary cows by playing the musics to the diary cows, massaging the nipples, exercising and filling the lights for the diary cows in the spring, autumn and winter seasons; different feeds are fed during different growth stages of the cows, the nutritional needs of the cows are ensured, the body immunity is enhanced, the lactation performance is improved, the production time is effectively prolonged, and the milk yield is improved; the nipples of the diary cows are impregnated regularly with 0.3% chlorhexidine solution to prevent the occurrence of garget; cow bodies are rubbed regularly for disinfecting, the body immunity of the diary cows is improved, the circulation of cow blood is promoted, and the appetite and the milk yield of the cows are improved.

The invention relates to a feed additive capable of relieving dairy cow heat stress, and belongs to the technical field of animal feed additives. The additive comprises powdered oil, vitamin C, tea polyphenol, honeysuckle, houttuynia cordata and maltodextrin, and the additive with the mass percentage of 5% to 12% is added into dairy cow concentrated feed, the additive is uniformly mixed, and whole-day feeding is carried out on dairy cow in summer. According to the feed additive, the tolerance of dairy cow on megathermal climate is improved, the oxidation resistance is strengthened, the heat stress of dairy cow is effectively relived, and problems that the dry matter intake is decreased and the postpartum energy is negatively balanced caused by the heat stress of dairy cow in summer high temperature seasons are solved, the milk yield and dairy food quality of dairy cow with heat stress are improved, and the feed additive has wide application prospects.

The invention discloses a breeding method capable of improving milk yield of dairy cows and quality of produced milk and application of acid production propionibacterium in preparing supplement feeds for improving milk yield of dairy cows and quality of produced milk. The breeding method is that before lactation period cows are fed general feeds, each cow is fed 5-100g of acid production propionibacterium every day. Preferably, each cow is fed 20-40g of acid production propionibacterium every day. By means of the breeding method, milk yield of lactation period cows is improved, and lactose and milk fat content in the produced mil is further improved. In addition, the breeding method has good industrial value.