Nutrient-abundant rich anti-stress feed for egg-laying hen

Abstract

The invention discloses nutrient-abundant rich anti-stress feed for an egg-laying hen. The nutrient-abundant rich anti-stress feed is prepared from the following raw materials in parts by weight: 30 to 50 parts of northeast corn, 4 to 15 parts of soybean, 14 to 20 parts of rice bran, 1 to 6 parts of peanut vine, 4 to 15 parts of radish leaf, 5 to 12 parts of forage grass, 1 to 3 parts of sesame oil, 25 to 35 parts of high-protein material, 1 to 5 parts of medical stone compound, 0.5 to 1.2 parts of mountain meal, 1 to 2 parts of calcium hydrogen phosphate, 1 to 2 parts of traditional Chinese herbal medicinal additive, 0.1 to 0.6 part of compound vitamin mineral, 0.1 to 0.6 part of microecological preparation and 1 to 2 parts of anti-stress preparation. The nutrient-abundant rich anti-stress feed for the egg-laying hen, which is provided by the invention, is reasonable in formula, is safe and nontoxic, is low in price, and is suitable for massive popularization; the immunity and the survival rate of a chicken can be improved; the utilization rate of the feed is improved; the cost of the feed is decreased; moreover; the resources of the raw materials are wide; meanwhile, the immunological competence of a chicken flock can be obviously improved; the storage time of the obtained feed for the egg-laying hen is prolonged.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a nutrient-rich and anti-stress laying hen feed. Background technique [0002] Laying hens refer to chickens that are raised to lay eggs to supply eggs. Eggs are the main source of income for laying hens. Unlike broiler chickens, the main issue of people raising laying hens is to improve egg quality and maintain or increase egg production, not to improve chicken quality. The first few weeks of laying are the transition period for the hen from the growth period to the laying period. At this stage, not only a series of tasks such as transfer to cages, selection and elimination, immunization, feed replacement, and increased light are required, which will cause great stress to the chickens. During this period, the physiological changes of the hens are severe, sensitive, and less adaptable. Weak, disease resistance is relatively poor, how to prepare a kind of feed that is anti-stress,...

AI Technical Summary

Problems solved by technology

At this stage, not only a series of tasks such as transfer to cages, selection and elimination, immunization, feed replacement, and increased light are required, which will cause great stress to the chickens. During this period, the physiological changes of the hens are severe, sensitive, and less adaptable. Weak, poor disease resistance, how to prepare a feed that is anti-stress, nutritious, and can enhance the immunity of laying hens has become a technical problem that needs to be solved at present