Loach feed and preparation method thereof

Abstract

The invention relates to a loach feed and a preparation method thereof. The loach feed is prepared by the steps of: weighing the following raw materials in parts by weight: rapeseed meal, puffed soybean meal, cotton seed meal, rice bran, flour, peanut meal, fresh fish meal, zeolite powder, soya-bean oil, monocalcium phosphate, 1% premix, 50% choline chloride and corn protein powder and mixing the raw materials. Tests show that The feed provided by the invention has good effect on various types of loach feed, and the loach fed with the feed has big size and hardly gets ill, and the loach feed is favorable for high-density large-scale culture and has high nutrition absorption rate.

Description

technical field [0001] The invention relates to a loach feed and a preparation method thereof. Background technique [0002] Loach belongs to Cyprinidae, Loach family, Loach subfamily, Loach genus. Body slender, slightly rounded at the front end, flattened at the back end. The body is gray and black, mixed with many small black spots, and the body color often varies due to different living environments. Loach likes to inhabit the bottom of still water, often appearing in the silt surface rich in plant debris at the bottom of lakes, ponds, ditches and paddy fields, and has strong adaptability to the environment. Omnivorous, juvenile fish eat animal bait, and feed on zooplankton, chironomus larvae, and silkworms. After growing up, the range of bait expands. In addition to eating a variety of insects, it can also feed on filamentous algae, plant roots, stems, leaves and humus. Adult loaches mainly eat plant food. Usually feed at night. [0003] At present, along with the ...

AI Technical Summary

Problems solved by technology

However, the existing feeds cannot achieve sufficient nutrition, and the content of various proteins and amino acids is low, which is very unfavorable to the growth of loach, and people eat such loach without nutrition.