| abstract |
The application discloses a feed for improving the digestibility of Penaeus vannamei, and a preparation method and application thereof. , turmeric extract, nucleotides, lysozyme LSZ, dew grass extract, cellulase, motherwort extract, α-amylase, Alisma extract, shiba extract, the feed is not easy to mold and deteriorate, no knots Blocks and peculiar smell, good stability in water, 3-5h does not collapse, no residue, no side effects, destroys the outer membrane of Vibrio cells, can kill Vibrio parahaemolyticus, the survival rate of Penaeus vannamei is 74-79%, an increase of 10- 17%, the body length is increased by 20-50%, the reproductive capacity is improved, the feed palatability is good, and the digestibility is improved. |