| abstract |
The invention discloses a kind of selenium-rich chicken feed and its production methods of Se-enriched egg, belong to cultural technique field, including chick selenium-rich chicken feed, young chicken selenium-rich chicken feed, laying period selenium-rich chicken feed.Include the following steps：1）Chick is fed；2）Young chicken is fed；3）Laying hen is fed.A kind of preparation of selenium-rich chicken feed provided by the invention and its production method of Se-enriched egg, it is scientific and reasonable, chicken is met in the nutritional need of different growing stages, the egg not only produced is moderate containing Se content, and the stability of selenium is good, and bioavilability is high, edible se complementary effect is good, and feed ingredient makes full use of absorption, reduces the waste of resource, improves economic benefit. |