Fodder for preventing and controlling penaeus orientalis white body disease and preparation method thereof

Abstract

The invention discloses fodder for preventing and controlling a penaeus orientalis white body disease. The fodder is prepared from the following components in parts by weight: 35 to 85 parts of fish meal, 15 to 48 parts of peanut meal, 0.1 to 1 part of rhizoma acori gramineis, 1 to 2 parts of faeces trogopterori, 20 to 32 parts of rice bran, 10 to 26 parts of wheat meal, 1 to 7 parts of beer yeast, 5 to 15 parts of soybean oil, 20 to 25 parts of multi-vitamins, 4 to 15 parts of fish oil, 5 to 8 parts of shell powder, 12 to 17 parts of cuttlefish meal, 4 to 10 parts of herba euphorbiae humifusae, 10 to 20 parts of Chinese gall, 10 to 20 parts of radix astragali, 14 to 21 parts of eucalyptus robusta smith, 16 to 25 parts of common andrographis herb, 15 to 26 parts of rhizoma menispermi, 1 to 3 parts of compound mineral, 0.5 to 1 part of nutrient and 10 to 35 parts of herba acalyphae. By adopting the fodder disclosed by the invention, the disease resistance of penaeus orientalis is improved remarkably, the pathogeny tolerance of the penaeus orientalis is improved, and the survival rate of the penaeus orientalis is increased effectively; meanwhile, the utilization rate of the fodder is increased, and absorption and growth are facilitated.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a feed for preventing and treating white body disease of prawns and a preparation method thereof. Background technique [0002] Prawn (Penaeus orientalis), scientific name Oriental prawn, also known as Chinese prawn (Penaees chinensis, Chinese prawn), monodon prawn. Arthropoda, Crustacea, Decapod, Shrimpidae, Penaeus. Prawns are large in size and are commonly known as prawns. Females are generally 16-22 cm in length and weigh 50-80 grams, the largest can reach 30 cm and weigh 250 grams; males are smaller, with a body length of 13-18 cm and a weight of 30-50 grams. Prawns are wide-temperature and wide-halt marine animals. The body is long cylindrical, flat on the left and right sides, divided into head, chest and abdomen, and composed of 20 body segments. The abdomen is long, muscular and well segmented. [0003] With the rapid development of the shrimp industry, many kinds of d...

AI Technical Summary

Problems solved by technology

This invention uses natural materials as raw materials, and adds traditional Chinese medicine additives, while meeting the nutritional needs of freshwater shrimps, it also improves the immunity and survival rate of freshwater shrimps, and the materials are easy to obtain, the production method is simple, and it is easy to promote. However, the feed There is still room for improvement in promoting the growth of shrimp and improving the immunity of shrimp