摘要 |
PURPOSE:To obtain the subject feed containing vegetable protein hydrolyzate(s), improved in nutritive efficiency owing to its ready digestibility and absorbability, thus capable of improving shrimp fry survival rate and fostering the fry. CONSTITUTION:This feed is obtained by formulating 100 pts.wt. of a feed with pref. 0.25-14 pts.wt. of vegetable protein hydrolyzate(s) such as from pref. soybean protein. The other ingredients as protein feed sources for this feed are pref. krill meal, cuttlefish meal, fish meal, egg processed product (s), cow milk processed product(s), gelatin, fish-and-shellfish extract, yeast extract, roe extract, gluten meal and defatted soybean. |