Feed additive for preventing and treating salpingitis of laying hens in peak period and preparation method of feed additive

Abstract

The invention discloses a feed additive for preventing and treating salpingitis of laying hens in a peak period. The feed additive is prepared from the following components in parts by weight: 6-10 parts of cladophora, 5-9 parts of floating enteromorpha, 6-10 parts of sargassum, 5-9 parts of ascophyllum nodosum, 10-16 parts of bamboo vinegar stock solution, 8-12 parts of fructus aurantii, 8-12 parts of allium macrostemon, 9-15 parts of semen ziziphi spinosae, 8-12 parts of caulis polygoni multiflori and 10-20 parts of flos chrysanthemi indici. Meanwhile, the invention further discloses a preparation method of the feed additive, and according to the method, modern equipment is adopted for industrial extraction, concentration, mixing and powder preparation. The feed additive is sufficient and balanced in nutrition, can remarkably enhance the anti-stress capacity of laying hens, and improves the antibacterial, bactericidal and antiviral capacity of organisms, the feed additive for the laying hens in the egg laying peak period is beneficial for reducing fallopian tube inflammation, and the preparation method of the feed additive meets the requirements of industrial production, The preparation method meets the industrial production requirements of enterprises, can realize automatic production, and is high in production efficiency and stable in feed performance.

Description

Technical field [0001] The invention belongs to the field of feed technology, and more particularly to feed additives for preventing peak of egg chicken epithelial inflammation and preparation methods thereof. Background technique [0002] Usually, the egg hooks enter the 300-day age, and when the egg rate is greater than 80%, they believe that the epithelial period is peak. The peak of the laying egg is an important stage of high output in the egg chicken. At this time, the chicken is only physiological and burden, and the changes in the external environment are more sensitive, and the resistance to resistance is reduced. The phenomenon of the stress affects the peak of laying eggs, the lack of production, the production conditions are unstable, and there is even a disease, and it will bring huge economic losses to the egg hooks and breeding industry. [0003] Egg chicken tube inflammation is a common disease in the feedback process of egg hooks. Once this disease occurs, the mo...

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Problems solved by technology

[0004] Chinese invention patent CN201910228903.8 proposes an anti-stress feed additive for laying hens and its preparation method, but the additive is poor in palatability and the composition of raw materials is too simple to provide high-quality and balanced nutrition for the chickens, so the chickens are in production The ability to resist external environmental stimuli such as nutritional deficiencies and diseases during the peak period is not obvious enough

The additives proposed by Chinese invention patents CN201610068649.6 and CN201810555107.0 to improve the anti-stress ability of laying hens, although the anti-stress effect is obvious, the raw materials selected for the additives have weak antibacterial and antiviral effects, which can reduce the peak period of laying eggs Inflammation of the fallopian tubes of laying hens, the effect of reducing the death rate is general

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