| abstract |
The invention discloses a kind of feed of grass carp and preparation method thereof, the parts by weight of constitutive material are：Water peanut 28-33, coarse colza meal 20-30, earthworm dry powder 8-15, sweet potato powder 12-15, yellow meal worm 5-9, cortex moutan 3-7, conch meal 8-11, dried silkworm chrysalis meal 10-12, Radix Isatidis 4-6, calcium monohydrogen phosphate 12-16, Se-enriched yeast powder 6-8, lactic acid bacteria 3-5, citric acid 6-8, zinc gluconate 2-4, soybean lecithin 4-6, olive oil 6-9；Compared with prior art, feed of grass carp nutrition of the invention is balanced comprehensively, meets the nutritional need of grass carp throughout the growing season, feed digestion utilization rate of the invention simultaneously, the digestion and absorption function for improving grass carp improves diseases prevention, the anti-virus ability of grass carp, promotes Growth of Grass Carps Ctenopharyngodon Idellus development. |