Tea seed meal feed for shortening shrimp growth period and preparation method thereof

Abstract

The invention discloses a tea seed meal feed for shortening a shrimp growth period and a preparation method thereof. The tea seed meal feed is prepared from the following raw materials in parts by weight: 300 to 340 parts of tea seed meal, 5 to 7 parts of citric acid, 24 to 26 parts of sunflower seed cakes, 20 to 23 parts of grass powder, 13 to 15 parts of meat and bone meal, 5 to 7 parts of banana residues, 4 to 5 parts of salted fish soup, 3 to 4 parts of colza oil, 3 to 4 parts of gynura, 2 to 3 parts of corchorus capsularis linn, 2 to 3 parts of barley seedlings, 1 to 2 parts of cottonrose hibiscus, 30 to 32 parts of black soybean meal, 4 to 6 parts of greengage powder, 13 to 15 parts of peach kernel powder, 0.4 to 0.6 part of mucor leavening agents, 5 to 6 parts of coconut milk, 3 to 4 parts of molasses, 3 to 4 parts of insect chitin, 2 to 3 parts of sansevieria powder and 2 to 3 parts of gelatin powder. By using the tea seed meal feed, the shrimp growth period can be shortened, the shrimp histotrophic nutrition is improved, the shrimp metabolism is accelerated, the shrimp material synthesis and the shrimp growth are promoted, the shrimp quality is increased, and the meat taste is improved.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a tea seed meal feed for shortening the growth period of shrimp and a preparation method thereof. Background technique [0002] Tea seed meal is the leftovers of camellia oleifera after processing and extracting tea oil. It is rich in protein, fat, starch, and crude fiber. Its crude protein content is about 15%, which is a good protein resource. Although tea seed meal has a high protein content, it has not been effectively developed for a long time in the past, which makes its nutritional value not really play out. In the past, due to the relatively backward processing technology, the toxic substances such as tea saponin contained in tea seed meal could not be completely removed, resulting in the disadvantages of poor palatability, low nutrient absorption rate, and unfavorable growth and development of animals. Restricted the development of animal husbandry. Nowadays, under...

AI Technical Summary

Problems solved by technology

In the past, due to the relatively backward processing technology, the toxic substances such as tea saponin contained in tea seed meal could not be completely removed, resul