Compound feed for meat ducks and preparation method of compound feed

Abstract

The invention provides a compound feed for meat ducks and a production method of the compound feed. The production method sequentially comprises the following steps of: removing impurities from raw materials, crushing the raw materials, weighing the raw materials, mixing the raw materials, granulating, packaging a finished product, and the like. The compound feed has wide raw material sources, low cost, a scientific proportion, moderate metabolic energy value of the finished product and a high nutritional level, is easy to prepare and meets the nutritional requirements of the growth of the meat ducks of 4 to 6 weeks easily, and the using amount of antibiotics is reduced, so medicinal residues in the meat ducks can be reduced. Simultaneously, the compound feed can influence the growth performance of the meat ducks in the positive direction and is economic and substantial, so the meat ducks quickly grow and have high disease-resistant capacity, and the compound feed and the preparation method are low in feed coefficients and have obvious social and economic benefits.

Description

technical field [0001] The invention relates to an animal breeding feed containing raw materials derived from plants, animals or minerals and a preparation method thereof, in particular to a compound feed for large ducks and a production method thereof. Background technique [0002] The rapid development of feed industry provides material guarantee for the rapid and healthy development of animal husbandry, and provides a large amount of animal products for human beings. Among them, feed additives have become an indispensable part of animal growth, reproduction and disease prevention. They have played a huge role in improving animal growth performance, enhancing disease resistance and improving economic benefits of aquaculture. poultry products. But at the same time, the side effects of some additives have gradually emerged. For example, the excessive use of antibiotics, chemical synthetic drugs and other additives has not only made the microorganisms in the natural environm...

AI Technical Summary

Problems solved by technology

But at present there are related patents and meat duck feed technology reported in the literature, and its innovations mostly involve the preparation of premix and health care prescriptions, and the nutrient concentration and feed preparation technology reports of 4-6 week-old meat ducks are relatively poor. Fewer, more, there are problems such as unreasonable metabolizable energy value of feed, low nutritional level, weak disease resistance, high mortality rate, etc.

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