33results about How to "Improve feed utilization efficiency" patented technology

The invention provides an Enterococcus faecium ANSE228 of which the collection number is CGMCC No.4082. The invention also provides application of the Enterococcus faecium ANSE228 to inhibition of salmonella pullorum and / or Escherichia coli and / or Staphylococcus aureus. The Enterococcus faecium ANSE228 is obtained by processes of repeated separation, purification, rejuvenation and the like, and has high biological activity, obvious probiotic property, high adversity resistance and the like. The invention also provides a microecological agent which contains the Enterococcus faecium ANSE228. When the microecological agent is added into drinking water and / or feeds for breeding animals, the Enterococcus faecium ANSE228 can be quickly activated and reproduced and a dominant beneficial flora can be formed after the Enterococcus faecium ANSE228 is fed into intestinal canals of the animals, and the Enterococcus faecium ANSE228 has the effects of reducing a harmful flora in the intestinal canals, adjusting microecological balance of the intestinal canals, substituting for medicaments such as antibiotic and the like, and improving weight increment of the animals and the utilization rate of the feeds.

The present invention relates to a method for enhancing the health of an animal comprising administering to the animal a composition comprising Bacillus subtilus QST 713 or a mutant thereof.

The invention discloses a chicken feed probiotic agent containing enterococcus faecalis and a preparation method of the chicken feed probiotic agent. The chicken feed probiotic agent is prepared by virtue of the steps of evenly mixing enterococcus faecalis HEW-A131 active bacterial sludge, bacillus subtilis active bacterial sludge, saccharomyces cerevisiae active bacterial sludge and a stabilization protective agent together in the mass ratio of (0.1-0.8): (1-2.5): (0.1-0.5): 1, and then pelletizing, drying, coating and the like; the probiotic agent is capable of improving the utilization efficiency of an animal feed and saving the cost, and also capable of greatly improving the steady state of the internal environment of the digestive tract in an animal body, promoting the absorption and utilization of nutrition and promoting the growth of the animal; as a result, the productivity, the immune performance and the reproductive performance of the animal are obviously improved, the production cost is reduced and the economic benefit is increased.

Described is a soluble stable liquid formulation, process for preparing, and a method of using the soluble stable liquid formulation comprising ractopamine or a physiologically acceptable salt thereof, a liquid nonionic cosolvent, and water.

The invention discloses a body-immunity-enhancing composite Chinese herbal medicine pig feed additive and a preparation method thereof. The invention belongs to the field of pig feed additive. The invention provides a technical scheme that the pig feed additive is composed of, by weight: 10-15 parts of eucommia leaf powder, 5-10 parts of echinacea powder, 8-15 parts of wormwood powder, 10-20 parts of purslane powder, 8-15 parts of pine needle powder, 3-6 parts of selenium yeast, 5-8 parts of cellulase, 10-20 parts of a Chinese herbal medicine preparation, 10-15 parts of a bacillus subtilis CGMCC6012 preparation, and 10-25 parts of medicated diet fungi. The preparation method comprises the step that the above materials prepared with a lyophilizing method are well mixed, such that the additive is prepared. According to the invention, through scientific compounding of the natural materials, problems of low animal immunities, excessive antibiotic dosage, and product quality reduction existing in current feed breeding are effectively solved.

The invention provides a novel separated rhodopseudomonas palustris strain HEW-GJ106. The strain has a remarkable probiotic property, can remarkably inhibit growth and reproduction of Escherichia coli, Staphylococcus aureus, Salmonella sp., Aeromonashydrophila and other pathogenic bacteria, and has a good antibacterial property.

The invention discloses low-protein daily ration for a growing pig under a net energy system and an application thereof, and belongs to the field of feed processing. The method comprises the steps of: taking the growing pig with the weight being 20-50kg as a research object, utilizing corn-bean pulp daily ration, reducing the protein content of the daily ration by 2% on the basis of the standard recommended by the National Research Council, simultaneously supplying lysine, methionine, threonine and tryptophan; adding mannan oligosaccharide, multivitamins, complex phosphoesterasum, probiotics and the like to form the low-protein daily ration for the growing pig under the net energy system; crushing, mixing, pelletizing then dosing, and packaging the pelletized feed and a probiotic component in a mixing manner to obtain the product disclosed by the invention. The animal feed utilization rate can be improved; the use quantity of antibiotic medicines in the feeding of animals is effectively reduced; the immunity of fed animals is improved; the security of animal meat products is improved; and the raise efficiency is also improved. The low-protein daily ration is scientific in process design, high in production efficiency, low in cost, and suitable for multi-variety and small-scale production.

The invention provides a novel probiotic agent for pigs and a preparation method thereof. The probiotic agent for pigs can not only improve the feed utilization efficiency of animals, save costs, but also greatly improve the stability of the environment in the digestive tract of animals, and promote The absorption and utilization of nutrients can promote the growth of animals, significantly improve the production performance, immune performance and reproductive performance of animals, reduce production costs, improve economic benefits, and have good application prospects.

The divisional application of the invention discloses a comb growth feed achieving comb growth consistency and increasing laying rate for laying hens of 16 weeks and with laying rate of 2%, belonging to the field of feed compositions. The feed is used for the laying hens of 16 weeks and with laying rate of 2%, and can promote the propagative organ development and weight gaining; the feed is mainly prepared from the following raw materials in parts by weight: 54.365 parts of corn, 3 parts of rice bran, 2.5 parts of wheat bran, 14 parts of bean pulp, 3 parts of fermented soybean meal, 3 parts of peanut meal, 2.8 parts of sunflower seed meal, 2 parts of rapeseed dregs, 3.5 parts of distillers dried grains with soluble (DDGS), 3 parts of corn bran, 1.0 part of soybean oil, 5.2 parts of mountain flour, 0.8 part of calcium hydrogen phosphate, 0.35 part of table salt, 0.13 part of methionine, 0.12 part of 70% lysine sulfate, 0.05 part of probiotics, 0.05 part of a complex enzyme preparation, 0.012 part of phytase, and 1 part of a compound premix. By using the feed, the comb growing consistency in a comb growth phase, large eggs in a preliminary egg laying stage, fastness in speed of reaching the egg laying peak, and the relatively high laying rate can be achieved.

The present invention relates to an aquatic probiotic agent, comprising Rhodopseudomonas palustris HEW-GJ106, which was preserved in the China Microorganism Culture Collection on December 21, 2018 The General Microbiology Center of the Management Committee, the deposit number is CGMCC NO.17021. The aquatic probiotic agent also includes one or more of Enterococcus faecalis, Lactobacillus plantarum, Pediococcus lactis, Bacillus subtilis or Saccharomyces cerevisiae. The present invention also provides the preparation method and application of the above aquatic probiotics. The probiotic agent of the invention can not only improve the feed utilization efficiency of aquatic animals, save costs, but also greatly improve the stability of the internal environment of the digestive tract in animals, promote the absorption and utilization of nutrients, promote the growth of animals, and significantly improve the production performance of animals. Immune properties and stress resistance.

The invention discloses a wheat daily ration feed for promoting yolk pigmentation of a laying hen. The feed comprises the following materials in parts by weight of: 50-65 parts of wheat, 8-15 parts of bean pulp, 3-9 parts of chrysanthemum meal, 1-5 parts of corn gluten meal, 1-3 parts of bentonite, 5-10 parts of corn DDGS, 1-3 parts of corn oil, 1-6 parts of cottonseed meal, 5-10 parts of mountain flour, 0.5-1.5 parts of calcium hydrophosphate, 0.2-0.4 part of salt, 0.05-0.1 part of probiotics, 0.3-0.8 part of synthetic amino acid, 0.02-0.05 part of glycine betaine, 0.05-0.1 part of choline chloride, 0.04-0.08 part of a multi-enzyme preparation, 0.6-1 part of a compound premix, and 0.01-0.03 part of 50% of vitamin E. The chrysanthemum meal and combined nutrition of the chrysanthemum meal are added to the feed at the egg production period for improving the health state of the intestinal tract of the laying hen; the yolk pigmentation effect is obviously improved; the egg feed cost is reduced; and the egg producing performance of the laying hen is improved.

The present invention provides a newly isolated strain of Enterococcus faecium (Enterococcus faecium) HEW‑A588, which has remarkable probiotic and stress resistance, and the microecological preparation prepared by it enters the intestinal tract of animals, rapidly activates and proliferates, and can Forming beneficial dominant flora and maintaining intestinal balance can not only improve the feed utilization efficiency of animals and save costs, but also improve the stability of the environment in the digestive tract of animals, promote the absorption and utilization of nutrients, promote animal growth, and improve economic benefits, etc. , has a good application prospect.