Special formula feed for Chinese hooksnout carp

Abstract

The invention discloses a special formula feed for Chinese hooksnout carp, which is prepared from the following raw materials in parts by weight: 20 to 30 parts of soybean meal, 10 to 20 parts of corn flour, 5 to 12 parts of wheat bran, 3 to 6 parts of fish meal, 5 to 8 parts of spray-dried animal blood cells, 2 to 4 parts of epimedium powder, 1 to 2 parts of calcium dihydrogen phosphate, 5 to 7 parts of squid oil, 4 to 6 parts of wheat gluten meal, 3 to 7 parts of distillers grains, 1 to 3 parts of sulfamic acid, 2 to 4 parts of honeysuckle, 3 to 6 parts of seeds of Mongolian snake gourd, 1 to 3 parts of ginkgo leaves, 0.5 to 1.5 parts of seed of wild jujube, 3 to 5 parts of attractant, and a proper amount of water. The formula feed for Chinese hooksnout carp provided by the invention has the advantages that the components are effectively mixed, the formula is scientific and reasonable, the needs of Chinese hooksnout carp in various growth stages can be met, the utilization rate of feed is high, the palatability is good, the meat quality and nutritional value of Chinese hooksnout carp can be effectively improved, the rapid growth of Chinese hooksnout carp is promoted, the morbidity of Chinese hooksnout carp is reduced, and the survival rate of Chinese hooksnout carp is improved. In addition, the feed provided by the invention has low pollution to a water environment, a relatively low cost, and relatively good environmental and economic benefits.

Description

technical field [0001] The invention relates to a kind of fish feed, more specifically, it is a kind of special formula feed for horse mouth fish. Background technique [0002] The common names of horse mouth fish are flower branch fish, peach blossom fish, mountain fish, pit crawling, wide mouth, big mouth grill, pull mouth woman, red car public. Produced in Nanpanjiang, Yuanjiang, Cangjiang and other waters. It is an omnivorous partial carnivorous freshwater fish. The weight of the horse mouth fish is generally about 50 grams, and the weight of 100-150 grams is uncommon. It is a small fish, and the body length of the adult fish is only 100-200 mm. The body is elongated, the sides are flat, the mouth is large, there is a protrusion at the front of the lower jaw, and the two sides are concave, which coincides with the upper jaw; the anal fin rays of sexually mature male individuals are significantly elongated, and there are well-developed star-chasers on the snout, pectora...

AI Technical Summary

Problems solved by technology

However, the existing nutritional ingredients of the horse mouth fish feed are not very reasonable. Not only the ingredients are single, they cannot provide all the nutrients needed for the growth of the horse mouth fish, but also contain various hormones and additives, which affect the edible taste of the horse mouth fish. At the same time, the mortality rate of the horse mouth fish is relatively high in the breeding process, which has caused certain economic losses to the farmers.