40 results about "Weaner pigs" patented technology

The invention relates to a Chinese herbal medicine feed additive for a weaned pig and a preparation method thereof. The Chinese herbal medicine feed additive is prepared from a Chinese herbal medicine concentrated solution, medical stone powder, peony cake powder, and starch as an auxiliary material according to a weight ratio of 65: 5: 5: 30. Raw materials of the Chinese herbal medicine concentrated solution comprise bitter orange, imperata rhizome, bighead atractylodes rhizome, licorice, isatis root, dandelion, cordate houttuynia, honeysuckle flower, medicated leaven, haw, calcined oyster shell powder, medical stone powder and alum powder. The Chinese herbal medicine feed additive can improve weaned pig immunity, improve an intestine mucosa absorption function and relieve weaned pig stress syndrome, has the effect of preventing and treating diseases and supplying nutrients, and can promote weaned pig growth and development. The preparation method can prepare the Chinese herbal medicine feed additive particles by traditional Chinese medicine microgrinder-based crushing, steam heating tank-based extraction, continuous backflow extraction and spray drying, can realize extraction of effective nutrients and medicinal components of Chinese herbal medicines, and can remove Chinese herbal medicine wood fiber components having large volumes. The Chinese herbal medicine feed additive can be preserved easily and improves economic benefits of culture enterprises.

The present invention is a feed supplement consisting of a blood product from at least one Crocodylian species such as the American alligator (Alligator mississippiensis). The blood product is whole blood, hemolyzed blood, serum or plasma. The feed supplement is a liquid or solid. The feed supplement may be combined with a high nutrient feed or starter diet. The feed composition may contain 0.1% or more by weight of the feed supplement. The feed supplement is fed to weanling pigs or poultry hatchlings to increase their weight and feed intake. It is also expected to promote gut health.

The invention relates to the field of animal feeds, and in particular relates to a piglet feed and a preparation method thereof. The piglet feed comprises the following raw materials in parts by weight: 50-70 parts of corns, 12-16 parts of soybean meal, 5-15 parts of extruded soybeans, 5-7 parts of Peru fish meal, 5-7 parts of plasma protein powder, 3-8 parts of whey powder, 1.5-2.5 parts of calcium hydrophosphate, 0.7-1.3 parts of mountain flour and 1 part of a premix. Compared with the prior art, the piglet feed and the preparation method provided by the invention consider the physical digestion characteristics of piglets, the rule of damage of the intestinal mucosa of the piglets after ablactation, the demands of the piglets on nutrition and, the digestion capability of the piglets, the raw materials such as the plasma protein powder which is beneficial for digestion of the piglets after the ablactation are reasonably selected, and the nutrition level, particularly the protein level, of of the piglet feed in the formula is reasonably made, so that the diarrhea is controlled, the weight and the uniformity of the piglets are improved, and a good basis is made for later weight increase.

The invention aims to design a mixed-meal fermented concentrated feed for weaned pigs, which has the advantages as follows: mixed meal resources are used fully, the body immunity of weaned pigs is enhanced, the diarrhea rate is reduced, the production performance of weaned pigs is improved, and the feed does not contain antibiotics. The invention adopts the technical schemes as follows: the feed is composed the following raw materials: water, puffed dry sweet potato flour, peeled puffed full-fat soybeans, puffed peanut meal, broad bean gluten protein, fish meal, puffed blood meal,casein, lactose, glucose, fish oil, a fermentation bacteria preparation, choline chloride, lysine, tryptophan, threonine, sodium humate, fructo-oligo saccharide, calcium carbonate, calcium hydrophosphate, glycine betaine, vitamin premix, table salt, copper sulfate, zinc sulfate, manganese sulfate, potassium iodide, sodium selenite and the like. The feed provided by the invention is high in safety; the utilization ratio of mixed meal is high and digestive absorption is good; the body immunity of weaned pigs is improved obviously and diarrhea rate is increased; the production performance of weaned pigs is improved obviously.