Fish meal-free crucian breeding expanded compound feed and preparation method thereof

A technology of extruded compound feed without fishmeal, applied in animal feed, animal feed, application, etc., can solve the problems of poor breeding effect, high cost, and large dosage, so as to increase breeding efficiency, reduce feed cost, and improve nutrient utilization effective effect

Active Publication Date: 2013-12-25
TONGWEI
6 Cites 20 Cited by

AI-Extracted Technical Summary

Problems solved by technology

[0007] The present invention aims to solve the problems in the prior art that the feed for crucian carp breeding requires a large amount of fish meal, resulting in high cost, or feed without fish meal leads to poor breeding effect, and provides a kind of puffed compound feed for growing crucian carp without fish meal. Through reasonable ...
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Abstract

The invention relates to fish meal-free crucian breeding expanded compound feed and a preparation method of the fish meal-free crucian breeding expanded compound feed. The feed disclosed by the invention comprises the following components in part by weight: 4 to 8 parts of blood cell protein powder, 6 to 10 parts of corn protein powder, 3 to 5 parts of fermented soybean meal, 20 to 32 parts of soybean meal, 20 to 35 parts of rapeseed meal, 3 to 6 parts of wheat, 12 to 20 parts of flour, 4 to 8 parts of rice bran, 4 to 5.5 parts of vegetable oil, 2.0 to 3.5 parts of calcium dihydrogen phosphate, 0.2 to 0.5 part of 98.5 percent lysine hydrochloride, 0.1 to 0.3 part of 99 percent DL-methionine, 0.3 to 0.8 part of vitamin premix, and 0.5 to 1.5 parts of mineral substance premix. Through the preparation method, the blood cell protein powder and the corn protein powder are used, meanwhile, partial grease, lysine and methionine are supplemented, the vitamins and mineral trace elements are balanced, fish meal in crucian feed is completely removed, and the fish meal-free crucian breeding expanded compound feed is developed, so that feed cost is greatly reduced, and breeding benefit is increased.

Application Domain

Technology Topic

Examples

  • Experimental program(14)

Example Embodiment

[0033] Example 1
[0034] A bred extruded compound feed for crucian carp without fish meal, including the following raw materials in parts by weight:
[0035] 4 parts of hemoglobulin powder, 6 parts of corn gluten meal, 3 parts of fermented soybean meal, 20 parts of soybean meal, 20 parts of rapeseed meal, 3 parts of wheat, 12 parts of flour, 4 parts of rice bran, 4 parts of vegetable oils, calcium dihydrogen phosphate 2 Parts, 0.2 part of 98.5% lysine hydrochloride, 0.1 part of 99% DL-methionine, 0.3 part of vitamin premix, 0.5 part of mineral premix.

Example Embodiment

[0036] Example 2
[0037] A bred extruded compound feed for crucian carp without fish meal, including the following raw materials in parts by weight:
[0038] 8 parts of hemoglobulin powder, 10 parts of corn gluten meal, 5 parts of fermented soybean meal, 32 parts of soybean meal, 35 parts of rapeseed meal, 6 parts of wheat, 20 parts of flour, 8 parts of rice bran, 5.5 parts of vegetable oil, 3.5 parts of calcium dihydrogen phosphate Parts, 0.5 parts of 98.5% lysine hydrochloride, 0.3 parts of 99% DL-methionine, 0.8 parts of vitamin premix, 1.5 parts of mineral premix.

Example Embodiment

[0039] Example 3
[0040] A bred extruded compound feed for crucian carp without fish meal, including the following raw materials in parts by weight:
[0041] 6 parts of hemoglobulin powder, 8 parts of corn gluten meal, 4 parts of fermented soybean meal, 26 parts of soybean meal, 27.5 parts of rapeseed meal, 4.5 parts of wheat, 16 parts of flour, 6 parts of rice bran, 4.75 parts of vegetable oil, 2.75 parts of calcium dihydrogen phosphate Parts, 0.35 parts of 98.5% lysine hydrochloride, 0.2 parts of 99% DL-methionine, 0.55 parts of vitamin premix, 1 part of mineral premix.
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PUM

PropertyMeasurementUnit
Fineness1.0mesh
tensileMPa
Particle sizePa
strength10

Description & Claims & Application Information

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