Aquarium fish feed
An ornamental fish and feed technology, applied in the field of ornamental fish feed, can solve problems such as difficulty in meeting the needs of ornamental fish feed, and achieve the effects of changing the content of different nutritional indicators, improving palatability, and promoting growth and development.
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Embodiment 1
[0019] Weigh raw materials (kg) according to the following proportioning ratio:
[0020] Fish meal 25, flour 10, soybean meal 10, rapeseed meal 5, fish oil 1, spirulina 0.1, calcium dihydrogen phosphate 0.1, fish adhesive 1, brewer's yeast 0.1, multivitamins 0.2, minerals 0.2, astaxanthin 0.01.
[0021] A. Mix the above-mentioned fish oil and fish adhesive with water according to the above-mentioned ratio, and stir evenly to form a binder;
[0022] B. The above-mentioned fish meal, flour, soybean meal, rapeseed meal, spirulina, calcium dihydrogen phosphate, brewer's yeast, multivitamins, minerals, and astaxanthin are pulverized into basic materials;
[0023] C. Fully stir and mix the binding material prepared in step b and the base material prepared in step C;
[0024] D. Put the mixed material prepared in step d into an extruder, heat and granulate, with a material diameter of 4.0mm to 8.0mm, and then it can be made into ornamental fish feed.
Embodiment 2
[0026] Weigh raw materials (kg) according to the following proportioning ratio:
[0027] Fish meal 45, flour 30, soybean meal 45, rapeseed meal 25, fish oil 3, spirulina 10, calcium dihydrogen phosphate 3, fish adhesive 3, brewer's yeast 5, multivitamin 1, mineral 1, astaxanthin 1.
[0028] A. Mix the above-mentioned fish oil and fish adhesive with water according to the above-mentioned ratio, and stir evenly to form a binder;
[0029] B. The above-mentioned fish meal, flour, soybean meal, rapeseed meal, spirulina, calcium dihydrogen phosphate, brewer's yeast, multivitamins, minerals, and astaxanthin are pulverized into basic materials;
[0030] C. Fully stir and mix the binding material prepared in step b and the base material prepared in step C;
[0031] D. Put the mixed material prepared in step d into an extruder, heat and granulate, with a material diameter of 4.0mm to 8.0mm, and then it can be made into ornamental fish feed.
Embodiment 3
[0033] Weigh raw materials (kg) according to the following proportioning ratio:
[0034] Fish meal 30, flour 15, soybean meal 15, rapeseed meal 10, fish oil 1.5, spirulina 0.5, calcium dihydrogen phosphate 0.8, fish adhesive 1.8, brewer's yeast 0.5, multivitamins 0.5, minerals 0.4, astaxanthin 0.08.
[0035] A. Mix the above-mentioned fish oil and fish adhesive with water according to the above-mentioned ratio, and stir evenly to form a binder;
[0036] B. The above-mentioned fish meal, flour, soybean meal, rapeseed meal, spirulina, calcium dihydrogen phosphate, brewer's yeast, multivitamins, minerals, and astaxanthin are pulverized into basic materials;
[0037] C. Fully stir and mix the binding material prepared in step b and the base material prepared in step C;
[0038] D. Put the mixed material prepared in step d into an extruder, heat and granulate, with a material diameter of 4.0mm to 8.0mm, and then it can be made into ornamental fish feed.
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