Silurus lanzhouensis compound feed and preparation method thereof

A compound feed, compound multi-dimensional technology, applied in the field of fish feed, can solve the problems of poor quality of artificially farmed fish, low crude protein content, affecting commodity prices, etc., and achieve the effect of low crude fat content, high crude protein content, and thorough drying

Inactive Publication Date: 2016-08-10
QINGDAO HAIZHIXING BIOLOGICAL SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the quality of artificially cultivated Lanzhou catfish is worse than that of wild Lanzhou catfish, which is mainly manifested in: artificially cultivated Lanzhou catfish has a low lean meat rate, low crude protein content in muscle, and higher crude fat content than wild Lanzhou catfish
Muscle quality is an important economic trait of farmed animals. At present, the poor quality of artificially farmed fish has become a major problem affecting its commodity prices and sustainable development

Method used

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  • Silurus lanzhouensis compound feed and preparation method thereof
  • Silurus lanzhouensis compound feed and preparation method thereof
  • Silurus lanzhouensis compound feed and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Feed ingredient and preparation method thereof are as follows in the first embodiment of the present invention:

[0027]A compound feed for Lanzhou catfish, which consists of the following components in parts by mass: 21 parts of fish meal, 5 parts of shrimp head powder, 4 parts of pea meal, 5 parts of noodle dishes, 6 parts of dandelion, 3 parts of bitter cabbage, and 5 parts of water celery 5 servings of thorn buds, 3 servings of Yunlongcai, 4 servings of water shield, 3 servings of Artemisia sativa, 3 servings of horse blue, 5 servings of perilla, 3 servings of fish oil, 1 serving of olive oil, and 1 serving of compound multivitamin.

[0028] The preparation method of above-mentioned Lanzhou catfish compound feed is as follows:

[0029] (1) Put fish meal, shrimp head powder, pea powder and compound multidimensional powder purchased from the market into a ball mill and grind for 2 hours, and pass through a 80-mesh sieve to obtain ground powder;

[0030] (2) Wash nood...

Embodiment 2

[0033] Feed ingredient and preparation method thereof are as follows in the second specific embodiment of the present invention:

[0034] A Lanzhou catfish compound feed is composed of the following components in parts by mass: 29 parts of fish meal, 15 parts of shrimp head powder, 15 parts of pea meal, 14 parts of noodle dishes, 17 parts of dandelion, 11 parts of bitter herbs, and 16 parts of water celery 14 parts of thorn buds, 10 parts of yunlongcai, 15 parts of water shield, 15 parts of wormwood, 10 parts of horse blue, 14 parts of perilla, 9 parts of fish oil, 4 parts of olive oil, and 4 parts of compound multivitamin.

[0035] The preparation method of the above-mentioned Lanzhou catfish compound feed is the same as in Example 1.

Embodiment 3

[0037] Feed ingredient and preparation method thereof are as follows in the third specific embodiment of the present invention:

[0038] A Lanzhou catfish compound feed is composed of the following components in parts by mass: 24 parts of fish meal, 8 parts of shrimp head powder, 7 parts of pea meal, 7 parts of noodle dishes, 9 parts of dandelion, 4 parts of bitter vegetable, and 8 parts of water celery 8 servings, 8 servings of prickly buds, 5 servings of Yunlongcai, 7 servings of water shield, 6 servings of wormwood, 5 servings of horse blue, 7 servings of perilla, 5 servings of fish oil, 2 servings of olive oil, and 2 servings of compound multivitamin.

[0039] The preparation method of the above-mentioned Lanzhou catfish compound feed is the same as in Example 1.

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Abstract

The present invention relates to a fish feed and particularly relates to a silurus lanzhouensis compound feed. The present invention also relates to a preparation method of the silurus lanzhouensis compound feed. The silurus lanzhouensis compound feed comprises the following components in parts by mass: 21-29 parts of fish meal, 5-15 parts of shrimp head powder, 4-15 parts of pea flour, 5-14 parts of silene conoidea seedlings, 6-17 parts of dandelions, 3-11 parts of sonchus oleraceus, 5-16 parts of oenanthe javanica, 5-14 parts of aralia elata, 3-10 parts of Yunlong vegetables, 4-15 parts of brasenia schreberi, 3-15 parts of artemisia selengensis, 3-10 parts of baphicacanthus cusia, 5-14 parts of basil, 3-9 parts of fish oil, 1-4 parts of olive oil and 1-4 parts of compound multi-vitamins. After being fed with the silurus lanzhouensis compound feed, the silurus lanzhouensis is low in feed coefficient. In the muscles of the silurus lanzhouensis, the crude protein content is high, the crude fat content is low, and the flavor amino acid content is high.

Description

technical field [0001] The invention relates to a fish feed, in particular to a Lanzhou catfish compound feed; the invention also relates to a preparation method of the Lanzhou catfish compound feed. Background technique [0002] Lanzhou catfish has a long body, relatively flat head, smooth body surface without scales, skin rich in mucus, and a line of mucus holes on the lateral line. The eyes are small, the mouth is wide and large, the lower jaw is protruding, and there are 2 pairs of barbels, which are longer than the base of the pectoral fin. Body posteriorly flattened. The end of the cleft is opposite to the edge of the eye. The dorsal fin is small, and the posterior edge of the pectoral fin spines is extremely weakly serrated. Lanzhou catfish is similar to small dorsal catfish, catfish, bigmouth catfish, Kunming catfish, and Fuxian catfish, but there are also significant differences. [0003] With the development of artificial breeding, people always feel that its q...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/22A23K10/26A23K10/30A23K20/158A23K20/174
CPCY02A40/818
Inventor 袁国防张伟唐佳张祥
Owner QINGDAO HAIZHIXING BIOLOGICAL SCI & TECH
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