Functional feed for litopenaeus vannamei and preparation method of functional feed

A functional, Litopenaeus vannamei technology, applied in the field of aquatic feed, can solve problems such as not being able to meet the nutritional needs of high-density farming, disturbing the stability of the intestinal flora of Litopenaeus vannamei, and deteriorating the breeding environment, so as to improve immunity and Effects of digestibility, improvement of diversity and uniformity, and improvement of feed efficiency
CN114097956APending Publication Date: 2022-03-01厦门嘉康饲料有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
厦门嘉康饲料有限公司
Publication Date
2022-03-01

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Abstract

The invention relates to a functional feed for litopenaeus vannamei and a preparation method of the functional feed for the litopenaeus vannamei. Comprising the following raw materials in parts by weight: 15-20 parts of flour, 0.01-3 parts of jaboticin, 20-25 parts of fish meal, 1-3 parts of shrimp shell meal, 3-6 parts of chicken meal, 3-6 parts of hydrolyzed yeast, 1-3 parts of spray-dried animal blood cells, 10-15 parts of soybean meal, 7-12 parts of peanut meal, 4-10 parts of rapeseed meal, 3-10 parts of squid paste, 1-2.5 parts of monocalcium phosphate, 0.1-1.5 parts of fish oil, 0.01-1 part of AB bacteria, 0.01-0.1 part of clostridium butyricum, 1-5 parts of a compound premix, 0.01-3 parts of vitamin C and 2-6 parts of lecithin. The functional feed for the litopenaeus vannamei can promote healthy growth of the litopenaeus vannamei, improve immunity of the litopenaeus vannamei, maintain intestinal health and effectively prevent and treat the phenomena of white feces, red legs, gill rot and the like in the culture process, so that the survival rate and yield of the litopenaeus vannamei are improved.
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Description

technical field

[0001] The invention relates to the technical field of aquatic feed, in particular to a functional feed for Litopenaeus vannamei and a preparation method thereof. Background technique

[0002] Litopenaeus vannamei, also known as Penaeus vannamei, has become one of the important aquaculture species in my country because of its advantages of fast growth, high nutritional value, wide adaptability to salinity, and high reporting rate.

[0003] In recent years, with the rapid development of the shrimp farming industry, on the one hand, the high-density farming has caused the deterioration of the farming environment and frequent occurrence of diseases; Homeostasis of the gut microbiota of Penaeus prawns. Therefore, the conventional compound feed for Litopenaeus vannamei not only cannot prevent the phenomenon of "white stool", "red legs" and "rotten gills" in the breeding process, but also cannot meet the nutritional needs of high-density breeding.

[0004] Patent...

Claims

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