| 摘要 |
PURPOSE:To obtain carboxymethyl cellulose capable of satisfying practical performance required for a moist pelletlike feed for culturing fishes having a high blending ratio of a vegetable feed. CONSTITUTION:The moist pelletlike feed is produced by kneading a formula feed containing an animal feed and a vegetable feed at (70/30) to (30/70) ratio with a live feed. In the pelletlike feed, sodium carboxymethyl cellulose having >=0.6 to <=0.8 etherification degree, >=5000 to <=10000cP viscosity of a 1% aqueous solution and >=-0.09 slope determined from log10(y) of the viscosity (y) of a 1% aqueous solution to which 1-4wt.% sodium chloride is added and the ratio (x) of the added sodium chloride is added and mixed therewith. |
