Juvenile tilapia feed

Abstract

The invention relates to the field of feeds, in particular to a juvenile tilapia feed. The juvenile tilapia feed consists of the following components in parts by weight: 30 to 40 parts of soybean cake, 20 to 30 parts of bran, 10 to 15 parts of fish meal, 5 to 10 parts of barley flour, 2 to 8 parts of corn meal, 2 to 8 parts of pagoda tree leaf powder, 1 to 3 parts of bone meal, 0.1 to 0.5 part of salt, 0.1 to 1.0 part of multivitamins, 1 to 5 parts of a traditional Chinese medicine additive and 1 to 2 parts of mineral salt. The traditional Chinese medicine additive comprises the following components: excoecaria sebifera, honeysuckle, rheum officinale, garlic, codonopsis pilosula, acanthopanax root, corydalis tuber, cortex albizziae, coptidis rhizoma, astragalus mongholicus, blackberry lily, tobacco, humifuse euphorbia herb, the fruit of Chinese magnoliavine, Chinese gall, chinaberry, golden cypress, medicated leaven, poria cocos, bentonite, malt and Chinese yam. The juvenile tilapia feed has the benefits that through the adoption of the feed disclosed by the invention, the survival rate of juvenile tilapia is effectively increased and the weight of adult fishes is increased, wherein the survival rate reaches 99.67 percent and the weight increase rate also reaches 83.63 percent; a feed coefficient is reduced; the conversion rate of the feed is increased; the cost is reduced; the benefits are increased.

Description

technical field [0001] The invention relates to the field of feed, in particular to a feed for juvenile tilapia. Background technique [0002] Tilapia, commonly known as: African crucian carp, is a small and medium-sized fish. Now it is a freshwater farmed fish cultivated by key scientific research in the world's aquaculture industry, and it is known as one of the main sources of animal protein in the future. Native to Africa, it is a tropical fish belonging to the family Cichlidae, similar to perch. Usually live in fresh water, can also live in salt water with different salinity, and can also survive in shallow water of lakes, rivers, and ponds. It has strong adaptability and can reproduce in small waters, even in rice fields, and has strong adaptability to water with less dissolved oxygen. Most tilapia are omnivorous, often eating plants and debris in the water. [0003] The meat of tilapia is delicious and tender, whether it is braised or cooked, it tastes good. Nile...

AI Technical Summary

Problems solved by technology

[0004] Due to the above advantages of tilapia, more and more people breed and eat them. However, due to the incomplete development of young fish in terms of physiology and immunity, there is no matching feed for protection. Therefore, tilapia The survival rate of juvenile fish is low, and adult fish have low weight and poor meat quality due to poor development in juvenile fish, so a feed suitable for juvenile tilapia is needed

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