Egg duck feed additive

Abstract

The present invention relates to an egg duck feed additive which belongs to the cultivation technical field. The feed additive consists of the following components: Fe, Zn, Cu, Mn, vitamin K, thiamine, riboflavin, vitamins, folic acid, niacin, pantothenic acid and pyridoxine; or per kg of the feed additive contains Fe, Zn, Cu, Mn, I, Se, vitamin A, vitamin D, vitamin E, vitamin B1, vitamin B2, vitamin B6, vitamin B12, vitamin K, folic acid, biotin, niacin and pantothenic acid. The egg duck feed additive can improve egg duck yield, improve egg duck immunity and reduce morbidity, and at the same time amomum tsaoko, alpinia officinarum, star anise, fennel, rhizoma polygonati, Chinese wolfberry fruit in the recipe have functions of improving meat quality taste and meat quality. Using the feed of the present invention to feed, the egg ducks have strong immunity, less morbidity, fresh and delicious meat quality, thus the feed additive can reduce the feeding cost of feeding breeders and improve economic efficiency.

Description

technical field [0001] The invention relates to a feed additive for laying ducks, which belongs to the technical field of breeding. Background technique [0002] Laying ducks have excellent characteristics such as high yield, strong disease resistance, and better tolerance to rough feeding than other poultry. They are a kind of poultry with a large number, especially in my country. The breeding quantity of laying ducks in my country is nearly 300 million, accounting for 80% of the world's total. The variety resources are particularly rich, mainly small and medium-sized individuals. Fresh duck eggs are rich in nutrients, comparable to eggs. Duck eggs contain nutrients such as protein, phospholipids, vitamin A, vitamin B2, vitamin B1, vitamin D, calcium, potassium, iron, and phosphorus. It tastes more oily than eggs and has a good taste. People like to eat it very much, and it is suitable for all kinds of people. Duck egg deep-processing products, such as preserved eggs and ...

AI Technical Summary

Problems solved by technology

Its development is mainly manifested in: 1. Due to people's recognition of its nutritional value, the total production volume has increased year by year, and the per capita share has increased year by year; 2. The increase in the production of duck eggs is not only reflected in the output, but also reflected in the production structure of duck eggs. , deep-processing products are increasing rapidly; 3. In developed countries and regions raising laying ducks, especially in southern provinces and cities in my country, the production level of laying ducks is very high, and improved varieties, large-scale, specialization, and intensification are taking shape; 4. Laying ducks The production is uneven, especially in the low quality of input products, the environment is too extensive, and the requirements of intensive production cannot be met, which hinders the development of laying duck production