Artificial particle feed for juvenile turbot

A technology of pellet feed and turbot, which is applied in the field of artificial pellet feed for juvenile turbot, can solve the problems of high price of high-quality feed, affecting the appearance of farmed adult fish, and low breeding benefits of farmers, so as to improve immunity, The effect of enhancing fish body disease resistance, improving nutritional comprehensiveness and palatability

Active Publication Date: 2013-11-13
QINGDAO QIHAO NUTRITION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although feeds for juvenile turbot have appeared on the market, most of the low-quality feeds have problems of nutritional imbalance, while imported high-quality feeds are too expensive and cost-effective, and farmers have low breeding benefits
In addition, in the breeding process of juvenile turbot, parasitic diseases such as shield ciliates occur frequently, t

Method used

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  • Artificial particle feed for juvenile turbot
  • Artificial particle feed for juvenile turbot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Prepare 1000 grams of feed. The feed formula is: 600 grams of white fish meal, 80 grams of krill meal, 60 grams of scallop meal, 45 grams of beer yeast, 30.55416 grams of starch, 80 grams of cod liver oil, 30 grams of egg yolk powder, and 10 grams of whey powder , L-alanyl-L-glutamine 10g, choline chloride 5g, soybean lecithin 7g, Schizochytrium powder 10g, Haematococcus pluvialis powder 10g, multivitamin 1.5648g, compound 0.88104 grams of minerals, 10 grams of Chinese herbal medicines, and 10 grams of sodium alginate.

[0022] For the multivitamins and multiminerals used, products commonly used in the field of aquafeeds can be selected, and one of its compositions is as follows:

[0023] Composition and weight of multivitamins: VB 1 , 70mg; VB 2， 60mg; VB 6 , 80mg; VB 12 , 9mg; Folic Acid, 0.8mg; Calcium Pantothenate, 200mg; Inositol, 80mg; Niacin, 100mg; Biotin, 5mg; VC, 150mg; VA, 300mg;

[0024] Composition and weight of compound minerals: Zinc, 200mg; Iron, 20...

Embodiment 2

[0030] Prepare 1000 grams of compound feed. The feed formula is as follows: 500 grams of white fish meal, 100 grams of krill meal, 122 grams of scallop meal, 50 grams of beer yeast, 70.55416 grams of starch, 50 grams of cod liver oil, 30 grams of egg yolk powder, and 20 grams of whey powder. gram, 5 grams of L-alanyl-L-glutamine, 5 grams of choline chloride, 5 grams of soybean lecithin, 10 grams of Schizochytrium powder, 10 grams of Haematococcus pluvialis powder, 1.5648 grams of multivitamins, Compound mineral 0.88104, Chinese herbal medicine 10 grams, sodium alginate 10 grams.

[0031] Composition and weight of multivitamins: VB 1 , 70mg; VB 2， 60mg; VB 6 , 80mg; VB 12 , 9mg; Folic Acid, 0.8mg; Calcium Pantothenate, 200mg; Inositol, 80mg; Niacin, 100mg; Biotin, 5mg; VC, 150mg; VA, 300mg;

[0032] Composition and weight of compound minerals: Zinc, 200mg; Iron, 200mg; Copper, 30mg; Manganese, 50mg; Iodine, 0.6mg; Selenium, 0.14mg; Cobalt, 0.3mg; Magnesium, 400mg.

[0033]...

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Abstract

The invention relates to an artificial particle feed for juvenile turbot. The artificial particle feed is characterized by being prepared from whitefish powder, euphausiid powder, scallop powder, beer yeast, starch, cod liver oil, yolk powder, whey powder, L-alanyl-L-glutamine, choline chloride, soybean lecithin, schizochytrium limacinum powder, haematococcus pluvialis powder, compound vitamins, compound mineral substances, Chinese herbal medicines and sodium alginate. As the various raw materials are added into the feed, the comprehensiveness of nutrition is guaranteed. An immunopotentiator is added into the feed, so that the non-specificity immunity of fish bodies is enhanced. The feed is green and pollution-free. The schizochytrium limacinum powder and the haematococcus pluvialis powder are added into the feed, and the content of vitamin E is improved, so that the whitening rate of the juvenile fish is effectively reduced. The Chinese herbal medicine components are added, so that the immunity of the juvenile fish can be improved and parasite diseases in a juvenile fish growing phase are prevented from happening.

Description

technical field [0001] The invention belongs to the technical field of fish feed, in particular to an artificial granular feed for juvenile turbot. Background technique [0002] Turbot belongs to the flounder family and the genus Turbot. It is a rare flatfish native to the North Sea, the Baltic Sea and the Mediterranean coast of Europe. my country has introduced and domesticated it since 1992. The fish grows fast, has delicious meat, and has high nutritional value. The market It has broad prospects and has become the main breeding species in the northern coastal areas. [0003] At present, juvenile turbot is mainly fed fresh trash fish, but there are several problems in feeding fresh trash fish. Feeding fresh miscellaneous fish is likely to cause pollution of the aquaculture water body, and the conversion rate is low, and the actual aquaculture cost is very high. More importantly, long-term large quantities of fresh miscellaneous fish as the bait source for turbot farming w...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/10A23K1/08A23K1/16A23K1/175A23K10/28
CPCY02P60/87
Inventor 陈京华陈伟李晓宁崔松
Owner QINGDAO QIHAO NUTRITION TECH
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