River shrimp growth feed

Abstract

A river shrimp growth feed is prepared from the following raw materials in parts by weight: 4-6 parts of vitamin E, 10-15 parts of ethyl acetate, 2-4 parts of apple vinegar, 20-26 parts of glutinous rice, 2-5 parts of rose, 1-2 parts of sunflower seed oil, 2-4 parts of oilseed rape pollen, 1-2 parts of pork liver, 0.5-1 part of goat milk, 0.5-1 part of beef tendons, 15-20 parts of purple sweet potato starch, 4-8 parts of black sesame, 2-4 parts of glycerol, 1.5-2 parts of soybean isoflavone, 1-2 parts of primrose oil, and 2-3 parts of a traditional Chinese medicine preparation. The feed is reasonable in nutrition collocation, is especially suitable for river shrimp breeding, provides adequate calcium, iron, zinc and other elements for growth of river shrimps, promotes growth and development of the river shrimps, can effectively improve the size of the river shrimps, reduces appearance of soft river shrimps, and helps generation of shrimp eggs of the river shrimps; and moreover, the feed contains Chinese herbal medicinal ingredients, so that the disease resistant ability of the river shrimps can be increased, and the river shrimp meat is delicious and is more suitable for tonifying.

Description

technical field [0001] The invention relates to the technical field of river shrimp feed, in particular to a river shrimp growth feed. Background technique [0002] River prawns are widely distributed in rivers, lakes, reservoirs and ponds in my country. The meat is tender, delicious and nutritious. It is a high-protein and low-fat aquatic food, which is favored by consumers. A very important substance in river shrimp is astaxanthin, which is the red color on the surface. Astaxanthin (English name astaxanthin, referred to as ASTA) is the strongest antioxidant found so far. The darker the color, the more the astaxanthin is. The higher the element content. [0003] Shrimp is rich in nutrition, and its meat is soft and easy to digest. It is an excellent food for people who are weak and need to take care of themselves after illness. Shrimp is rich in magnesium, which has an important regulating effect on heart activity and can protect the heart well. Cardiovascular system, it...

AI Technical Summary

Problems solved by technology

[0004] The unreasonable mix of feed materials used in the existing river prawn farming cannot fully meet the nutrient requirements for the growth of river prawns, and it is easy to cause problems such as poor development of river prawns, small body, soft body, and less yellow shrimp