Rare-earth citrate nutrient solution for resisting disease and increasing yield of chicken

Abstract

The invention relates to a feed additive in the animal husbandry and particularly relates to a rare-earth citrate nutrient solution for resisting disease and increasing yield of chicken. The nutrient solution contains rare-earth citrate, EDTA (ethylene diamine tetraacetic acid), citric acid, lysine and threonine which are prepared by the following weight ratio: 15-20 parts of rare-earth citrate, 1-5 parts of EDTA, 0-2 parts of citric acid, 2-5 parts of lysine and 0-3 parts of threonine. The rare-earth citrate nutrient solution has the advantages of no toxicity, no pollution, low cost, virus resistance, bacterial resistance and on the like.

Description

technical field [0001] The invention relates to a feed additive for animal husbandry, in particular to a rare-earth citric acid disease-resistant and production-increasing nutrient solution for chickens. Background technique [0002] With the development of the feed industry, feed additives have entered a new stage of development. In modern farming, feed additives are widely used. However, the cost of healthy breeding for existing farmers is increasing. Many ordinary people either use vaccines to protect chickens or use medicines to raise chickens. Even so, their production levels often still cannot improve. Aiming at the current situation, the general solution is to take medicine frequently for epidemic prevention, which not only produces many negative effects, but also greatly reduces the immunity of laying hens, and the final result still seriously affects the breeding efficiency of laying hens. Contents of the invention [0003] Aiming at the deficiencies of the prior...

AI Technical Summary

Problems solved by technology

However, the cost of healthy breeding for existing farmers is increasing. Many ordinary people either use vaccines to protect chickens or use medicine to raise chickens. Even so, their production levels often cannot improve

Aiming at the current situation, the common solution is to take medicine frequently for epidemic prevention, which not only produces many negative effects, but also greatly reduces the immunity of laying hens, and the final result still seriously affects the breeding efficiency of laying hens