Whole wheat type anti-stress egg-laying duck feed

Abstract

The invention relates to poultry feed and particularly relates to whole wheat type anti-stress egg-laying duck feed. The feed comprises a major material part and a premixture part and specifically comprises the following components in parts by weight: 450-520 parts of wheat, 70-110 parts of soybean meal, 100-180 parts of American DDGS (distillers dried grains with solubles), 0-50 parts of domestic DDGS, 40-80 parts of rapeseed meal, 0-50 parts of beer lees, 80-90 parts of stone dust, 5-7 parts of calcium hydrophosphate and 12 parts of premixture. The whole wheat type anti-stress egg-laying duck feed disclosed by the invention is proved to have the following advantages: 1) the raising cost of egg-laying ducks can be greatly reduced, and the economic benefits of cultivation of the egg-laying ducks can be improved; 2) corn is not used in the feed, but by adding an enzyme preparation and a microbial preparation and playing a balancing role through amino acids, the egg-laying performance can be maintained and even improved, and the problem of shortage of corn sources can be alleviated to a certain extent; and 3) vitamin E, vitamin C, gamma-aminobutyric acid, lycine and other substances, which are used in the feed, can effectively improve the stress capability of the egg-laying ducks, be conductive to stability in egg laying of the egg-laying ducks and improve the egg-laying performance of the egg-laying ducks.

Description

technical field [0001] The invention relates to a poultry feed, in particular to a whole wheat type anti-stress egg duck feed. Background technique [0002] my country is a big country in laying duck breeding, with nearly 300 million laying ducks, accounting for 80% of the world's total. Because duck eggs are rich in nutrition, rich in protein, vitamins, minerals, etc., and taste good, they are deeply loved by people, and duck egg deep-processing products are more and more popular at home and abroad, so the egg duck industry is showing vigorous vitality. [0003] At present, there are two major problems restricting the development of the laying duck industry: on the one hand, with the rapid growth of the scale and quantity of laying duck breeding, the demand for feed is also increasing rapidly, while the supply of feed resources, especially energy feed, is in short supply and the cost is high. It is the current situation of the feed industry. Corn is the main ingredient of ...

AI Technical Summary

Problems solved by technology

[0003] At present, there are two major problems restricting the development of the laying duck industry: on the one hand, with the rapid growth of the scale and quantity of laying duck breeding, the demand for feed is also increasing rapidly, while the supply of feed resources, especially energy feed, is in short supply and the cost is high. It is the current situation of the feed industry. Corn is the main ingredient of laying duck feed, but due to the large price rise, the feed cost has increased accordingly; on the other hand, laying duck itself is a sensitive animal that is prone to respond to environmental changes. After the stress occurs, eggs are easy to drop, and it is difficult to recover, which affects the production performance. With the deterioration of the breeding environment and the increase of diseases, the external stress accepted by laying ducks is becoming more and more frequent.

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