Disease-resistant freshwater shrimp feed capable of preventing water pollution

Abstract

The invention discloses a disease-resistant freshwater shrimp feed capable of preventing water pollution. The disease-resistant freshwater shrimp feed capable of preventing the water pollution comprises the following raw materials in parts by weight: 28-36 parts of fish meal, 5-15 parts of bean meal, 2-8 parts of rapeseed meal, 3-9 parts of cottonseed meal, 1-4 parts of peanut meal, 2-6 parts of wheat middling, 1-3 parts of bran, 0.5-1.5 parts of calcium dihydrogen phosphate, 1-4 parts of yeast powder, 2-6 parts of shrimp shell powder, 1-4 parts of zeolite powder, 2-5 parts of squid powder, 1-3 parts of lecithin, 1-4 parts of seaweed powder, 2-5 parts of egg powder, 3-6 parts of Chinese mugwort leaf powder, 1-4 parts of pumpkin powder, 2-4 parts of common origanum oil, 3-5 parts of methyl farnesoate, 1-4 parts of tremella mycelium polysaccharide, 3-5 parts of yeast cell wall polysaccharides, 1.2-1.8 parts of baicalin, 0.3-0.9 parts of traditional Chinese medicine additives, 1-5 parts of table salt and 2-6 parts of a binding agent. The freshwater shrimp feed disclosed by the invention is capable of effectively improving the disease resistance of the freshwater shrimps and preventing the pollution of the feed to the water; moreover, the freshwater shrimp feed improves survival rates, yields and qualities of the freshwater shrimps.

Description

technical field [0001] The invention relates to the field of aquatic feed, in particular to a freshwater shrimp disease-resistant feed that prevents water pollution. Background technique [0002] Freshwater shrimp is a kind of freshwater shrimp that people like to eat very much. The scientific name of freshwater shrimp is Macrobrachium japonicus. It is mainly distributed in the freshwater waters of China and Japan. It has high fecundity, strong adaptability, wide appetite and delicious meat. At present, due to the severe shortage of natural freshwater shrimp, it is far from meeting the demand of the market. Therefore each aquaculture farm and breeder all carry out large-scale, large-scale ground artificial breeding. Due to the high breeding density during large-scale artificial cultivation of freshwater shrimp, the edible aquatic plants and aquatic animals in the cultivation pond are seriously insufficient, and a large amount of feed needs to be fed. The quality of the fee...

AI Technical Summary

Problems solved by technology

[0003] The green shrimp feed of the prior art has poor formability, is easy to disperse after entering the water, and easily pollutes the water body, and its disease resistance cannot meet the needs of the actual breeding process. Therefore, it is urgent to develop a disease-resistant green shrimp that prevents water pollution. Feed to solve the problems in the prior art