| 摘要 |
PURPOSE:To provide a feed for freshwater fish containing flax seeds (crushed material), etc., excellent in storage stability and useful as a feed for a rainbow trout, etc. CONSTITUTION:The feed contains preferably 10 to 60wt.% flax seeds and/or their crushed materials having a particles size capable of 100% passing through 20 mesh sieve and >=50% passing through 100 mesh sieve or preferably 40 to 80wt.% pressed oil cake (containing preferably >=10wt.% oil component) of flax seeds and/or their crushed materials. |
