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Compound feed for juvenile abalones of haliotis diversicolor supertexta

A technology of compound feed and abalone, which is applied in the field of compound feed, can solve the problems of not finding young abalones, etc., and achieve the effects of shortening the feeding time, good use effect and increasing food attraction

Inactive Publication Date: 2017-12-29
FUJIAN TIANMA TECH GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no special compound feed for juvenile Jiukong abalone found

Method used

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  • Compound feed for juvenile abalones of haliotis diversicolor supertexta
  • Compound feed for juvenile abalones of haliotis diversicolor supertexta
  • Compound feed for juvenile abalones of haliotis diversicolor supertexta

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A compound feed for juvenile abalone, comprising the following raw materials in parts by weight:

[0038]

[0039]

[0040] Carry out a feeding test in an indoor cement tank, measure the stability of the feed in water, observe the feeding situation of the young abalone, the color of the abalone shell, and calculate the feed coefficient. .

[0041] According to the above formula, the special compound feed for young Abalone abalone is prepared. The product can be soaked in water for 96 hours without collapsing, and the dissolution loss rate is 9%, and there is no phenomenon of mold, deterioration and rancidity. The young Abalone abalone is raised for 60 days. It was found that the juvenile abalone was active in feeding, the shell growth line was uniform, the shell color was bright, the feed coefficient was 1.92, and the average daily growth rate and weight gain rate were fast.

Embodiment 2

[0043] A compound feed for juvenile abalone, comprising the following raw materials in parts by weight:

[0044]

[0045]

[0046] Carry out a feeding test in an indoor cement tank, measure the stability of the feed in water, observe the feeding situation of the young abalone, the color of the abalone shell, and calculate the feed coefficient. .

[0047] According to the above formula, the special compound feed for young Abalone abalone is prepared. The product can be soaked in water for 96 hours without collapsing, the dissolution rate is 8%, and there is no phenomenon of mold, deterioration and rancidity. The young Abalone abalone is raised for 60 days. It was found that the juvenile abalone was active in feeding, the shell growth line was uniform, the shell color was bright, the feed coefficient was 1.89, and the average daily growth rate and weight gain rate were fast.

Embodiment 3

[0049] A compound feed for juvenile abalone, comprising the following raw materials in parts by weight:

[0050] Kelp powder

37g

flour

6g

fermented soybean meal

5g

Jiang Licai

25g

Wheat Gluten Flour

6g

Super Steam Fish Meal

6g

Spirulina

2g

beer yeast

8g

minerals

1.4g

Calcium Dihydrogen Phosphate

2g

Choline chloride

0.3g

Chitosan

0.15g

multidimensional

0.5g

antifungal agent

0.2g

Antioxidants

0.05g

Attractant

0.2g

Sodium chloride

0.2g

[0051] Carry out a feeding test in an indoor cement tank, measure the stability of the feed in water, observe the feeding situation of the young abalone, the color of the abalone shell, and calculate the feed coefficient. .

[0052] According to the above formula, the special compound feed for young Abalone abalone is prepared. The product can be soaked in water for 96 hou...

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Abstract

The invention relates to compound feed for the juvenile abalones of haliotis diversicolor supertexta. The compound feed comprises the following raw materials in parts by weight: 30-40 parts of kelp powder, 5-14 parts of fermented bean pulp, 15-30 parts of gracilaria verrucosa, 2-7 parts of spirulina, 6-10 parts of flour, 2-6 parts of wheat gluten flour, 3-7 parts of steam dried fish meal, 3-8 parts of beer yeast, 1-2 parts of mineral substances, 2-3 parts of calcium biphosphate, 0.15-0.5 part of choline chloride, 0-0.3 part of chitosan, 0.5 part of multivitamins and 0.2 part of sodium chloride. The compound feed for the juvenile abalones of haliotis diversicolor supertexta disclosed by the invention can meet the nutritional requirements of the juvenile abalones of haliotis diversicolor supertexta, increase the feed attractant property of the product and shorten the ingestion time of the juvenile abalones of haliotis diversicolor supertexta, and is helpful to improve the digestive ability of the juvenile abalones of haliotis diversicolor supertexta, improve the conversion ratio of the feed and promote growth development of the juvenile abalones of haliotis diversicolor supertexta, and the feed coefficient is below 1.92.

Description

technical field [0001] The invention relates to the field of compound feed, in particular to a compound feed for juvenile abalone. Background technique [0002] Abalone is a large marine algae-eating shellfish belonging to the class Gastropoda. With the rapid development of my country's abalone industry, my country has become the world's largest abalone raising country, accounting for 86% of the world's total output. Nine-hole abalone is the main species of abalone cultured in my country. Abalone is an omnivorous and plant-eating animal. The larval stage feeds on benthic diatoms, young algae and organic debris; the adult stage feeds on macroalgae. As abalone artificial compound feed is widely used in abalone farming, most of the application results show that the effect of artificial abalone compound feed on the growth of abalone is obviously better than natural bait, and natural bait is limited by seasons, which is not conducive to large-scale abalone farming. [0003] Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/30A23K10/37A23K10/16A23K10/22A23K10/18A23K20/163A23K20/26A23K20/174A23K20/105A23K20/10A23K20/20A23K20/22A23K20/121A23K50/80
CPCA23K10/16A23K10/18A23K10/22A23K10/30A23K10/37A23K20/10A23K20/105A23K20/121A23K20/163A23K20/174A23K20/20A23K20/22A23K20/26A23K50/80Y02A40/818Y02P60/87
Inventor 张蕉南陈加成胡兵李昌辉王云才杨明陈庆堂张蕉霖李惠
Owner FUJIAN TIANMA TECH GRP
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