Method for cultivating and domesticating monopterus fries

Abstract

The invention relates to a method for cultivating and domesticating monopterus fries, which comprises the following steps: 1) choosing the fries; 2) pre-processing cultivating facilities; 3) processing cultivating water quality; 4) inputting initial feed and domesticating with food; 5) inputting secondary cultivated fish; 6) equipping with oxygenation; 7) cultivating successfully when the feeding rate of mixed feed of the monopterus fries reaches 2% of the weight of the monopterus fries, and entering into regular cultivation. The entire cultivating process is without spraying disinfectant and using antibiotics; the cultivating method is easy to understand and learn; the monopterus fries are easy to cultivate after the domestication; the survival rate is high. The method also solves the difficult problem that monopterus wild fries caught from January to July can not be used for cultivating at present. The method cultivates the fries successfully, can save 50% of the fry cost, and can obtain remarkable economic benefit whether selling to other farmers to cultivate or employing people to cultivate continuously.

Description

technical field

[0001] The invention relates to the field of aquaculture, in particular to a method for cultivating and domesticating eel seedlings. Background technique

[0002] At present, the eel breeding depends on natural fishing, and the production of natural fishing seed is limited. There are a lot of information about ricefield eel breeding technology, but according to these techniques, even the same pond and the same management personnel will have different breeding results, and the success of ricefield eel farming is accidental. Seedlings are produced from January to November every year. However, due to the immature technology of eel seedlings transformed from wild eel seedlings into cultivable eel seedlings, there are problems such as low survival rate, unstable production and high risk. In practice, fishermen also came to the conclusion that the seedlings purchased from January to June cannot be used for breeding. The seedlings during this period are used for br...