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Cherax quadricarinatus compound feed for enhancing immunity and preparation method of cherax quadricarinatus compound feed for enhancing immunity

A red-clawed crayfish and compound feed technology, applied in animal feed, application, climate change adaptation, etc., can solve the problems of unbalanced nutrition, low immunity, high protein content of fishmeal, etc., to reduce breeding costs, improve immunity and The effect of stress resistance

Inactive Publication Date: 2018-05-29
INST OF TROPICAL BIOSCI & BIOTECH CHINESE ACADEMY OF TROPICAL AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a red-clawed crayfish compound feed for improving immunity, which solves the problems of low immunity caused by high fishmeal protein content, large bait coefficient and unbalanced nutrition in the existing red-clawed crayfish feed

Method used

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  • Cherax quadricarinatus compound feed for enhancing immunity and preparation method of cherax quadricarinatus compound feed for enhancing immunity
  • Cherax quadricarinatus compound feed for enhancing immunity and preparation method of cherax quadricarinatus compound feed for enhancing immunity
  • Cherax quadricarinatus compound feed for enhancing immunity and preparation method of cherax quadricarinatus compound feed for enhancing immunity

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment one: a kind of red crawfish compound feed that is used to improve immunity, comprises the component of following mass percentage:

[0019]

[0020] The above fish meal is Peruvian fish meal, and the composition of the multivitamin is as follows: every 100g multivitamin contains 12000IU vitamin A, 5000IU vitamin D, 2000IU vitamin E, 10000mg vitamin C polyphosphate, 100mg vitamin B 1 , 600mg vitamin B 2 , 400mg vitamin B 6 , 0.2 mg Vitamin B 12 , 150mg vitamin K, 25mg folic acid, 4mg biotin, 8000mg inositol, 700mg calcium pantothenate, 1500mg niacin, and the balance is corncob powder.

[0021] The composition of the composite minerals is: every 100g of the composite minerals contains 2193.0mg ZnSO 4 7H2O, 37.6mg Na 2 SeO 3 , 392.2mg CuSO 4 ·5H 2 O, 4975.1mg FeSO 4 ·7H 2 O, 1538.5 mg MnSO 4 ·H 2 O, 211.0mg CoSO 4 ·7H 2 O, 20.3mg Ca (IO 3 ) 2 ·7H 2 O, the balance is shell powder.

[0022] The composition of the immune enhancer is: every 100g o...

Embodiment 2

[0029] Embodiment two: a kind of red crawfish compound feed that is used to improve immunity, comprises the component of following mass percentage:

[0030]

[0031]

[0032] The fishmeal is Peruvian fishmeal.

[0033] The composition of multivitamin is: every 100g said multivitamin contains 12000IU vitamin A, 5000IU vitamin D, 2000IU vitamin E, 10000mg vitamin C polyphosphate, 100mg vitamin B 1 , 600mg vitamin B 2 , 400mg vitamin B 6 , 0.2 mg Vitamin B 12 , 150mg vitamin K, 25mg folic acid, 4mg biotin, 8000mg inositol, 700mg calcium pantothenate, 1500mg niacin, and the balance is corncob powder.

[0034] The composition of the composite minerals is: every 100g of the composite minerals contains 2193.0mg ZnSO 4 ·7H 2 O, 37.6 mg Na 2 SeO 3 , 392.2mg CuSO 4 ·5H 2 O, 4975.1mg FeSO 4 ·7H 2 O, 1538.5 mg MnSO 4 ·H 2 O, 211.0mg CoSO 4 ·7H 2 O, 20.3mg Ca (IO 3 ) 2 7H2O, the balance is shell powder.

[0035]The composition of the immune enhancer is: every 100g o...

Embodiment 3

[0043] A redclaw crayfish compound feed for improving immunity is prepared from the following ingredients in mass percentage:

[0044]

[0045]

[0046] The balance is cellulose, wherein the crude protein content is 30%, the crude fat is 6%, and the fish meal is Peruvian fish meal.

[0047] The multivitamins are: each 100g multivitamin contains 12000IU vitamin A, 5000IU vitamin D, 2000IU vitamin E, 10000mg vitamin C polyphosphate, 100mg vitamin B1, 600mg vitamin B2, 400mg vitamin B6, 0.2mg vitamin B12, 150mg vitamin K, 25mg folic acid, 4mg biotin, 8000mg inositol, 700mg calcium pantothenate, 1500mg niacin, and the balance is corncob powder.

[0048] The composite minerals are: every 100g of the composite minerals contains 2193.0mg ZnSO 4 ·7H 2 O, 37.6 mg Na 2 SeO 3 , 392.2mg CuSO4·5H 2 O, 4975.1mg FeSO 4 ·7H 2 O, 1538.5 mg MnSO 4 ·H 2 O, 211.0 mg CoSO 4 ·7H 2 O, 20.3mg Ca(IO3) 2 ·7H 2 O, the balance is shell powder.

[0049] The immune enhancer is: every 10...

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Abstract

The invention discloses a cherax quadricarinatus compound feed for enhancing immunity. The cherax quadricarinatus compound feed comprises the following components in percentage by mass: 6-9% of fish meal, 22-26% of soybean meal, 5-7% of blood powder, 15-20% of peanut bran, 3-5% of beer yeast, 9-11% of cane sugar, 9-11% of corn starch, 0.5-1.5% of shell powder, 0.1-0.2% of sodium chloride, 1.0-3.0%of composite vitamins, 0.5-1.5% of composite minerals, 0.5-1.5% of choline chloride, 1.0-2.0% of calcium dihydrogen phosphate, 1.0-2.0% of an immunopotentiating agent, 1.0-2.0% of sodium alginate, 2.5-3.2% of soybean oil, 2.5-3.2% of peanut oil and the balance of cellulose. The cherax quadricarinatus compound feed disclosed by the invention is comprehensive and balanced in nutrients, and can meetgrowth and immunity requirements of cherax quadricarinatus for various nutrients, wherein the composite vitamins, the composite mineral substances and the immunopotentiating agent which are added canmeet nutritional requirements of the cherax quadricarinatus, and the immunity and the stress resistant capacity of the cherax quadricarinatus can be notably improved; and in addition, animal proteinsuch as fish meal is replaced with vegetable protein such as the soybean meal, the peanut bran and the like, so that the breeding cost can be reduced.

Description

technical field [0001] The invention belongs to the field of aquaculture feed, in particular to a red-clawed crayfish compound feed for improving immunity and a preparation method thereof. Background technique [0002] Commonly known as Australian freshwater lobster, red claw crayfish are native to streams in northern Australia and southern New Guinea. my country first carried out trial breeding in 1992, but due to the low emergence rate and high price of shrimp seedlings, its large-scale promotion and cultivation were restricted, and it gradually faded out of my country's aquaculture industry under the upsurge of prawn cultivation. In recent years, due to the frequent occurrence of various diseases of prawns and the low growth rate of prawns in the country, some farmers have begun to seek new promising species for prawn farming. As well as the high price, the aquaculture market has been re-entered. [0003] At present, the artificial breeding of red-clawed crayfish is sti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K20/142A23K20/163A23K20/174A23K20/20A23K20/22A23K20/24A23K50/80
CPCA23K20/142A23K20/163A23K20/174A23K20/22A23K20/24A23K20/30A23K50/80Y02A40/818
Inventor 冼健安王冬梅张秀霞李军涛鲁耀鹏郑佩华
Owner INST OF TROPICAL BIOSCI & BIOTECH CHINESE ACADEMY OF TROPICAL AGRI SCI
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