Meat goose feed for improving feed intake in fattening period and preparation method thereof

Abstract

The invention provides a meat goose feed for improving feed intake in a fattening period. Each 100 kg of feed comprises the following components: 9.5-29.5 kg of corn flour, 8 kg of soybean meal, 20-40kg of broken rice, 20 kg of Qinghua rice, 8 kg of bran, 10 kg of rice bran, 4.5 kg of special additive premix for meat geese and 2.5 kg of special biological fermented feed for meat geese. The feed provided by the invention can reduce the proportion of caecum escherichia coli of the meat geese, reduce the production of serum LPS, reduce the expression of satiety signal, stimulate appetite througha brain gut axis approach, and promote the feed intake of the meat geese. The feed can also promote the intestinal development of the meat geese, improve the villus height of the intestinal tract, and facilitate the intestinal health of the meat geese. On the basis of balanced nutrition, the novel meat goose feed provided by the invention is added with food processing byproducts such as the broken rice and the Qinghua rice in a formula, improves the proportion of fiber feeds, has low cost and good breeding effect, and can be widely applied to the field of meat goose breeding.

Description

technical field [0001] The invention relates to a meat goose feed and a preparation method thereof, in particular to a meat goose feed for increasing feed intake in the fattening period and a preparation method thereof, belonging to the technical field of feed. Background technique [0002] China is a big goose raising country, and its goose meat production ranks first in the world, accounting for 94.8% (2.4 million tons) of the global goose meat production. At present, meat goose breeding has shown a trend of large-scale and industrialized development. However, the nutritional standards for meat goose have not yet been established in China. The development of the goose breeding industry, especially the significant reduction in the feed intake of the goose during the fattening period, has made it difficult and slow to fatten the goose, and the weight on the market is low, which seriously affects the efficiency of the goose breeding. Therefore, how to improve the feed intake...

AI Technical Summary

Problems solved by technology

The above raw materials use a large number of unconventional feed raw materials. The source of feed raw materials is unstable, so it is not suitable for procurement and cannot be produced on a large scale. In addition, the patent also adds Chinese herbal medicine additives, which are expensive and cannot be widely used.

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