Ecological crocodile comprehensive breeding system

Abstract

The invention discloses an ecological crocodile comprehensive breeding system which is characterized by comprising a crocodile culture area, a feed fish culture area and a planting area which are arranged in sequence; the crocodile culture area comprises an open-air fishpond, an overwintering greenhouse arranged beside the open-air fishpond and a feed feeding area; a water supply system is arranged in the open-air fishpond; the overwintering greenhouse is covered with a plastic film; the feed feeding area is arranged close to the feed fish culture area; polyculture fishes for feeding crocodiles are cultured in the feed fish culture area; the planting area is used for recycling organic fertilizer in the crocodile culture area and the feed fish culture area. According to the breeding system, an ecological breeding mode is combined according to the concept of environment-friendly ecological breeding, a circulating breeding ecological system mainly including crocodiles is formed, an ecological circulating breeding system circle is formed, the growth environment of the crocodiles is guaranteed, and therefore the quality of crocodile fish is guaranteed.

Description

technical field [0001] The invention relates to the technical field of crocodile breeding, in particular to an ecological crocodile comprehensive breeding system. Background technique [0002] Crocodiles are world-class rare aquatic wild animals, belonging to one of the amphibian species, distributed in Africa, South America, and a few tropical rainforest areas in Asia. Crocodile is a wild animal with high economic value. Its meat is not only fresh and delicious, but also has high nutritional value. For example, crocodile meat, bones, nails and internal organs are rich in high-quality protein and essential amino acids, unsaturated fatty acids, vitamins and various kinds of trace elements. Crocodile gallbladder has the functions of detoxification, calming heat, eliminating nebula and promoting metabolism, and can be used to treat bone cancer, liver cancer, bladder cancer, central retinitis and food poisoning, especially for fatty liver and cirrhosis; Thailand, a big crocodi...

AI Technical Summary

Problems solved by technology

[0003] At present, all crocodiles are raised artificially in ponds, and most of the feed for feeding crocodiles is obtained from outsourcing, which does not form an environmentally friendly ecological breeding area with the environment near the breeding area, so that the quality of feed for feeding crocodiles cannot be guaranteed.