| abstract |
The present invention is a kind of to make quick hyperchromic feed of golden graceful dragonfish and preparation method thereof, during it is formulated, fish meal 25 35%；Flour 15 20%；Silkworm chrysalis 15 25%；Wheat-middlings 20 30%；Fish oil 2 3%；Astaxanthin 0.01 0.015%；Calcium dihydrogen phosphate 1 2%；Trace element 0.00106 0.0195%；B B-complex 0.0016 0.0036%；Material makes the quick hyperchromic feed of golden graceful dragonfish through expanded be made of pelletizing, forage compounding of the present invention is reasonable, nutrition science, by the trace element and B B-complex that addition is abundant, important nutriment is provided for golden graceful dragonfish, by adding silkworm chrysalis, the protein content of feed is improved, the normal growth demand of golden graceful dragonfish is met, by adding astaxanthin, the body colour of golden graceful dragonfish is quickly added, its ornamental value is effectively increased and reduces aquaculture cost. |