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Compound additive for promoting hybrid siniperca chuatsi to take artificial feed

A compound additive and artificial feed technology, applied in animal feed, animal feed, additional food elements, etc., can solve problems such as inability to apply mandarin fish industry practices, unstable effects, and low taming rate

Pending Publication Date: 2021-01-22
YANGTZE UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above experiments on domestication and hybridization are limited to laboratory or small-scale farming practices, and the domestication rate is low and the effect is unstable, so the research results cannot be applied to the practice of modern mandarin fish industry

Method used

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  • Compound additive for promoting hybrid siniperca chuatsi to take artificial feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The compound additive added in every kilogram of artificial feed is: 25g of DL-carnitine, 25g of krill powder, 5g of L-threonine, 5g of L-histidine, 5g of L-arginine, 5-flavored nucleoside Disodium acid 3g, earthworm powder 3g, corn germ powder 3g and pig blood powder 3g, the above-mentioned raw materials are mixed according to physics to be the compound additive that promotes hybrid mandarin fish to eat artificial feed. The added amount of the compound additive for promoting hybrid mandarin mandarin fish to eat artificial feed is 7.7% of artificial feed.

Embodiment 2

[0026] The compound additive added in every kilogram of artificial feed is: 20g of DL-carnitine, 20g of krill powder, 8g of L-threonine, 8g of L-histidine, 8g of L-arginine, 5-taste nucleoside Disodium acid 3g, earthworm powder 3g, corn germ powder 3g and pig blood powder 3g, above-mentioned raw materials are mixed by physics and both are the composite additives that promote hybrid mandarin fish to ingest artificial feed. The added amount of the compound additive for promoting the hybrid mandarin fish to eat the artificial feed is 7.6% of the artificial feed.

Embodiment 3

[0028] The compound additive added in every kilogram of artificial feed is: DL-carnitine 15g, krill powder 15g, L-threonine 12g, L-histidine 12g, L-arginine g, 5-taste nucleoside Disodium acid 3g, earthworm powder 3g, corn germ powder 3g and pig blood powder 3g, the above-mentioned raw materials are mixed according to physics to be the compound additive that promotes hybrid mandarin fish to eat artificial feed. The added amount of the compound additive for promoting hybrid mandarin mandarin fish to eat artificial feed is 6.6% of artificial feed.

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Abstract

The invention discloses a compound additive for promoting hybrid siniperca chuatsi to take artificial feed. The compound additive is characterized by being prepared from the following raw materials inparts by weight: 15-25 parts of DL-carnitine, 15-25 parts of krill mill, 5-12 parts of L-threonine, 5-12 parts of L-histidine, 5-12 parts of L-arginine, 3 parts of disodium 5'-ribonucleotide, 3 partsof earthworm powder, 3 parts of corn germ mill and 3 parts of hog blood powder. The raw materials are physically mixed to obtain the compound additive for promoting hybrid siniperca chuatsi to take artificial feed. At present, few researches related to bait feeding promoting substances exist in researches of hybrid siniperca chuatsi, the compound additive with a good effect on promoting ingestionof hybrid siniperca chuatsi has the effect superior to that of commercial additives, and can be popularized and applied to domestication of hybrid siniperca chuatsi as practical additives; Compared with other commercial additives, monomer additives or several monomer additives, the compound additive prepared by the invention has the advantages that a remarkable effect is generated on the ingestion effect of hybrid siniperca chuatsi, and the domestication rate of the siniperca chuatsi is 92.46%.

Description

technical field [0001] The invention relates to the technical field of special aquaculture, in particular to a compound additive for promoting hybrid mandarin fish to eat artificial feed. Background technique [0002] Since the 1980s, a certain degree of domestication of mandarin fish has been explored from the aspects of feeding behavior and other aspects, forming a certain research basis. Liang Xufang et al. (1995) carried out a mandarin fish domestication experiment with chilled fresh mandarin fish in cages on the basis of studying the feeding mechanism of mandarin fish, and preliminarily determined the general steps of mandarin fish taming; Wu Zunlin et al. (1996 ) realized the staged feeding of mandarin fish on artificial compound feed through the domestication experiment. [0003] Hybrid breeding is an important means to improve fish production performance by taking advantage of parental advantages. Bian Yunbin et al. conducted a cross-breeding experiment between 200...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/22A23K10/18A23K20/158A23K20/163A23K20/26A23K20/174A23K20/20A23K20/142A23K10/20A23K10/26A23K10/30A01K61/10
CPCA23K50/80A23K10/22A23K10/18A23K20/158A23K20/163A23K20/26A23K20/174A23K20/30A23K20/142A23K10/20A23K10/26A23K10/30A01K61/10Y02A40/81Y02A40/818
Inventor 易提林郑维友王晓娥张恒方刘王乾杨代勤
Owner YANGTZE UNIVERSITY
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