Environmentally protective raw fish puffed feed with low emissions of nitrogen and phosphorus and preparation method thereof
An extruded feed, nitrogen and phosphorus technology, applied in animal feed, animal feed, climate change adaptation and other directions, can solve the problems of unfavorable water environment protection, high emission and high consumption of fishmeal, and reduce the external discharge of heavy metals and nitrogen and phosphorus. Emissions, the effect of reducing fishmeal consumption
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Embodiment 1
[0026] An environmentally friendly raw fish extruded feed with low nitrogen and phosphorus emissions contains the following components in terms of mass percentage: 18% fish meal, 12% defatted soybean meal, 12% corn gluten meal, 14% corn gluten meal, 7.5% spray-dried blood meal, Squid small peptide 4%, fish oil 3%, soybean oil 3.5%, phospholipid oil 1%, choline chloride 0.5%, flour 20%, tapioca flour 1%, L-lysine hydrochloride 0.8%, DL-methionine 0.27 %, threonine 0.3%, tyrosine 0.05%, taurine 0.06%, mannan oligosaccharide 0.2%, vitamin C 0.2%, trace element premix 1%, vitamin premix 0.6%, ethoxy Quinoline 0.02%.
[0027] In the present embodiment, the vitamin premix uses corn gluten powder as a carrier, and every kilogram of vitamin premix contains 3.5 million IU of vitamin A, vitamin D 3 2 million IU, vitamin E48g, vitamin C112g, vitamin K 3 16g, vitamin B 1 13g, vitamin B 2 15g, vitamin B 6 11g, vitamin B 12 60mg, niacin 80g, calcium pantothenate 24.5g, folic acid 8g, ...
Embodiment 2
[0034] An environmentally friendly raw fish extruded feed with low nitrogen and phosphorus emissions, which contains the following components in terms of mass percentage: 25% fish meal, 8% defatted soybean meal, 16% corn gluten meal, 12% corn gluten meal, 8% spray-dried blood meal, Squid small peptide 5%, fish oil 2%, soybean oil 2%, phospholipid oil 1%, choline chloride 1%, flour 16%, tapioca flour 2%, L-lysine hydrochloride 0.6%, DL-methionine 0.2 %, threonine 0.2%, tyrosine 0.02%, taurine 0.07%, mannan oligosaccharide 0.1%, vitamin C 0.2%, trace element premix 0.5%, vitamin premix 0.1%, ethoxy Quinoline 0.01%.
[0035] In the present embodiment, the vitamin premix uses corn gluten powder as a carrier, and every kilogram of vitamin premix contains 3.5 million IU of vitamin A, vitamin D 3 2 million IU, vitamin E48g, vitamin C112g, vitamin K 3 16g, vitamin B 1 13g, vitamin B 2 15g, vitamin B 6 11g, vitamin B 12 60mg, niacin 80g, calcium pantothenate 24.5g, folic acid 8g,...
Embodiment 3
[0039] An environmentally friendly raw fish extruded feed with low nitrogen and phosphorus emissions, which contains the following components in terms of mass percentage: 20% fish meal, 9% defatted soybean meal, 13% corn gluten meal, 15% corn gluten meal, 6% spray-dried blood meal, Squid small peptide 3%, fish oil 2%, soybean oil 4%, phospholipid oil 1.5%, choline chloride 0.8%, flour 18%, tapioca flour 4%, L-lysine hydrochloride 1.0%, DL-methionine 0.3 %, threonine 0.2%, tyrosine 0.06%, taurine 0.05%, mannan oligosaccharide 0.3%, vitamin C 0.3%, trace element premix 1%, vitamin premix 0.48%, ethoxy Quinoline 0.01%.
[0040] In the present embodiment, the vitamin premix uses corn gluten powder as a carrier, and every kilogram of vitamin premix contains 3.5 million IU of vitamin A, vitamin D 3 2 million IU, vitamin E48g, vitamin C112g, vitamin K 3 16g, vitamin B 1 13g, vitamin B 2 15g, vitamin B 6 11g, vitamin B 12 60mg, niacin 80g, calcium pantothenate 24.5g, folic acid ...
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