Artificial formula feed with function of improving abalone culture quality

An artificial compound feed and abalone technology, applied in the biological field, can solve problems such as the reduction of stress resistance effects, achieve the effects of improving stress resistance, high growth rate and weight gain ability, and reducing production reduction and loss

Inactive Publication Date: 2019-01-15
FUZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the effect of the above artificial compound feeds has not been tested under the extreme conditions of acidification and temperature rise in abalone farming, so the use of the above feeds may reduce the stress resistance effect when encountering extreme changes in the marine environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] According to the formula, 7% Tenebrio molitor powder, 15% fish meal, 10% starch, 3% alginate, 4% high-gluten powder, 25% kelp powder, 11% Ulva powder, 2% yeast, 15% chlorella powder, 2% of compound mineral elements, 3% of compound vitamins, 1% of vegetable oil, and 2% of oyster shell powder are compounded, crushed, mixed evenly, and processed into a finished feed with a diameter of 2mm and a length of 5mm.

[0020] Among them, every 1000g of composite mineral elements contains 50g of ferrous sulfate monohydrate, 40g of zinc sulfate monohydrate, 20g of manganese sulfate monohydrate, 10g of copper sulfate pentahydrate, 65g of cobalt chloride preparation with a mass percentage content of 1%, and Content 1% potassium iodide preparation 30g, mass percentage content 1% sodium selenite preparation 28g, zeolite powder 757g;

[0021] Each 1000g multivitamin contains VA 0.5g, VD3 0.2g, VE 6g, VK3 0.7g, VB1 0.6g, VB2 0.6g, VB6 0.6g, VB12 0.3g, folic acid 0.6g, coated VC 80g, zeoli...

Embodiment 2

[0025] According to the formula, 13% soybean protein powder, 15% fish meal, 10% starch, 3% alginate, 4% high-gluten powder, 20% kelp powder, 10% asparagus powder, 2% yeast, 15% Scenedesmus powder, After compounding 2% of compound mineral elements, 3% of compound vitamins, 1% of vegetable oil and 2% of pearl powder, they are pulverized, mixed evenly, and processed into a finished feed with a diameter of 2mm and a length of 5mm.

[0026] Among them, every 1000g of composite mineral elements contains 55g of ferrous sulfate monohydrate, 45g of zinc sulfate monohydrate, 15g of manganese sulfate monohydrate, 12g of copper sulfate pentahydrate, 60g of cobalt chloride preparation with a mass percentage content of 1%, and 25g of potassium iodide preparation with a content of 1%, 25g of sodium selenite preparation with a mass percentage content of 1%, and 763g of zeolite powder;

[0027] Each 1000g multivitamin contains VA 0.4g, VD3 0.3g, VE 5g, VK3 0.5g, VB1 0.5g, VB2 0.6g, VB6 0.5g, V...

Embodiment 3

[0031] According to the formula, 8% soybean protein powder, 15% fish meal, 13% starch, 5% gluten powder, 8% high-gluten flour, 20% wakame powder, 10% Ulva powder, 2% yeast, Haematococcus pluvialis Powder 10%, compound mineral element 2%, compound vitamin 2%, vegetable oil 1%, calcium hydrogen phosphate powder 4%, after blending, pulverize, mix evenly, and process it into a finished feed with a diameter of 2 mm and a length of 5 mm.

[0032] Among them, every 1000g of composite mineral elements contains 45g of ferrous sulfate monohydrate, 40g of zinc sulfate monohydrate, 25g of manganese sulfate monohydrate, 10g of copper sulfate pentahydrate, 60g of cobalt chloride preparation with a mass percentage content of 1%, and 28g of potassium iodide preparation with a content of 1%, 30g of a sodium selenite preparation with a mass percentage content of 1%, and 762g of zeolite powder;

[0033] Each 1000g multivitamin contains VA 0.7g, VD3 0.3g, VE 5g, VK3 0.5g, VB1 0.4g, VB2 0.5g, VB6 ...

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PUM

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Abstract

The invention discloses artificial formula feed with the function of improving the abalone culture quality in the ocean acidification or ocean warming environment. The artificial formula feed is prepared from ingredients in percentage by mass: 15-30% of protein powder, 10-18% of starch, 3-15% of an adhesive, 25-50% of algae powder, 1-3% of yeast, 10-20% of microalgae powder, 2-3% of complex mineral element, 2-4% of complex vitamin, 1-2% of plant oil and 1-5% of calcium powder, wherein the total of the mass percent of the ingredients is 100%. The raw materials of the feed are wide in source, the feed can reduce the abalone death rate, maintains the relatively high growing rate and has the very good economic benefits when being applied to artificial breeding of abalone in the ocean acidification and ocean warming environment.

Description

technical field [0001] The invention belongs to the field of biotechnology, and in particular relates to an artificial compound feed for improving the quality of abalone culture in ocean acidification or ocean warming environment. Background technique [0002] Abalone is a marine algae-eating shellfish, and its main natural bait is benthic microalgae and macroalgae, such as kelp and wakame. The abalone breeding cycle is usually 2 to 4 years, and the seaweed recession period is from September to November every year. The seasonal limitation of natural bait has become an important factor restricting the large-scale artificial breeding of abalone; at the same time, the nutritional content of natural bait has certain limitations. , cannot be used to prevent and treat diseases encountered in abalone farming. Artificial compound feed has the advantages of not being restricted by seasons, low labor costs, maintaining water quality, etc., and can actively supplement certain nutrient...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/20A23K10/22A23K10/26A23K10/30A23K20/147A23K20/163A23K20/28A23K50/80
CPCA23K10/20A23K10/22A23K10/26A23K10/30A23K20/147A23K20/163A23K20/28A23K20/30A23K50/80Y02A40/818
Inventor 郑向南陈剑锋谢友坪刘乐冕石新国
Owner FUZHOU UNIV
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