Efficient mineral nutritional feed additive for promoting growth and development of goat after weaning

Abstract

The invention provides an efficient mineral nutritional feed additive for promoting the growth and development of a goat after weaning, which is characterized by comprising the following components by weight percent: 0.696% of ferric sulfate, 0.349% of copper sulfate, 0.462% of manganese sulfate, 1.722% of zinc sulfate, 2.600% of magnesium sulfate, 0.0200% of cobalt chloride, 0.0035% of potassium iodide, 0.0060% of sodium selenite, 85.451% of coarse whiting, 2.500% of methionine, 3.500% of lysine, 2.000% of AD3 power, 0.150% of bacitracin zinc, and 1.000% of cellulose. According to the formula provided by the invention, the digestibility and survival rate of the goat is improved, and large-scale, standardized and commercial production is realized.

Description

technical field [0001] The invention relates to a sheep feed formula and feeding technology, in particular to a high-efficiency mineral nutrition feed additive for promoting the growth and development of goat lambs after weaning. Background technique [0002] The number of goats in stock and the total output of mutton in China rank first in the world, and the supply of products has long been in short supply. However, since 2005, the stock of sheep has been in a state of hesitation, and the total annual mutton output is difficult to exceed 4 million tons. However, the total mutton output in 2015 formulated by the Ministry of Agriculture is 4.4 million tons, which shows that my country's total mutton output is difficult to achieve the expected plan Target. Investigating the reason, one of the important restrictive factors is due to the long-term "weaning stress response" of lambs and early post-weaning growth retardation, or dysplasia, or stop growth, or negative growth, as we...

AI Technical Summary

Problems solved by technology

Due to the sudden change of the lamb feeding diet after weaning, single feed, poor palatability, serious nutritional deficiency or imbalance in the diet, and difficulty in controlling the quality of forage, etc., the lambs have severe "weaning stress response" and early growth retardation , or dysplasia, or stop growth, or negative growth, as well as serious production technical problems such as high incidence of disease and mortality; lead to delay in puberty of young ewes, waste of forage resources, etc.; some sheep farms have sudden changes in feed Especially due to the sudden change of fresh forage caused by changing seasons, or the increase in the moisture content of forage caused by long-term rain, a large number of sheep have diarrhea or even died

These problems lead to low labor efficiency, low economic benefits, and low level of mechanization. At the same time, they have become one of the bottleneck technical problems that seriously restrict the development of modern sheep industry, and urgently need to be improved.

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