Pseudorasbora parva fodder
A technology of earfish and feed, which is applied in animal feed, animal feed, applications, etc., can solve the problems that earfish is difficult to form large-scale production, artificial feed is incomplete in nutrition, and live water insects are not easy to store, so as to achieve good palatability, Excellent quality and easy storage
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Embodiment 1
[0007] Embodiment 1: a kind of wheat ear fish feed, it is characterized in that, feed raw material and proportioning are: fish meal 10%, bean cake powder 15%, shrimp shell powder 4%, secondary powder 8%, rice bran powder 5%, bran powder 5%, rapeseed meal powder 15%, earthworm powder 8%, corn flour 8%, barley flour 7.4%, spirulina powder 5%, yeast powder 8%, multivitamin 0.6%, compound mineral salt 1%, the percentage It is the percentage by weight; fish meal, bean cake powder, shrimp shell powder, secondary powder, rice bran powder, bran powder, rapeseed meal powder, earthworm powder, corn flour, and barley flour are all superfinely pulverized and passed through a 120-mesh sieve. Filtration; fully mix the above-mentioned ultra-finely pulverized raw materials with spirulina powder, yeast powder, and compound mineral salts according to the stated percentage, put them into a feed mixer and mix them for 30 minutes, then put them into an extruded feed machine, and heat them at 135°C-...
Embodiment 2
[0008] Embodiment 2: a kind of wheat ear fish feed, it is characterized in that, feed raw material and proportioning are: fish meal 8%, bean cake powder 17%, shrimp shell powder 5%, secondary powder 12%, rice bran powder 5%, bran powder 5%, rapeseed meal powder 10%, earthworm powder 9%, corn flour 10%, barley flour 6%, spirulina powder 4%, yeast powder 8%, multivitamin 0.5%, compound mineral salt 0.5%, the percentage It is weight percentage; Make pellet feed, feed particle diameter 1.0 millimeters, other measures are the same as above.
Embodiment 3
[0009] Embodiment 3: a kind of wheat ear fish feed, it is characterized in that, feed raw material and proportioning are: fish meal 5%, bean cake powder 18%, shrimp shell powder 7%, secondary powder 13%, rice bran powder 7%, bran powder 8%, rapeseed meal powder 6%, earthworm powder 10%, corn flour 12%, barley flour 5%, spirulina powder 3%, yeast powder 5%, multivitamin 0.3%, compound mineral salt 0.7%, the percentage It is weight percentage; Make pellet feed, feed grain diameter 1.5 millimeters, other measures are the same as above.
[0010] Use above-mentioned embodiment 1 formula feed to throw something and feed at the 3-5 centimeter stage of wheat ear fish, in the time of one month, test group wheat ear fish specification is higher than matched group 1.2-2.8 grams, and survival rate improves 15.5%; The 5-8 cm stage of the fish is fed with the formula feed of the above-mentioned embodiment 2. In the time of one and a half months, the size of the ear fish in the test group is...
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