Culture yield of Loach

The yield of Misgurnus anguillicaudatus can reach 250 Mu 400 kg per mu. There are different ways to cultivate Loach. Such as cement pond single culture, pond mixed culture, rice field culture and so on. Among them, the single culture in cement pond is relatively large, and about 30000 seedlings with 5-8cm per mu are relatively moderate. Next, let's introduce the method of raising Loach in farm ponds.

1. Build a pool

In the front and back of the house, around the courtyard, choose a place with water, shelter from the wind and the sun to build a pool. The pool is generally made of brick and stone, with a depth of about 1 meter. After the pool is finished, it is flattened with cement. After drying, put into the fat mud 0ft 5 feet, inject 1 foot of water, and then you can put seeds.

2. Sowing seeds

After the pool is finished, Loach seedlings will be released according to the amount of 1m / m ~ 1kg / m ~ 2. Seedlings can be bought on the market or propagated and caught on their own. In any case, Loach seedlings with a healthy body and uniform size should be selected and matched according to the proportion of three females and one male. The method of distinguishing male and female can be seen in their appearance: the male's head is pointed, the pectoral fin is narrow and long, the body is as thick as the tail end, and there is a bone sheet at the base of the tail tip; the female's head is oval and flat. The female Misgurnus anguillicaudatus has strong fecundity. A female Loach can lay more than 4000 eggs from early summer to early autumn. Generally, it can lay more than 10 thousand eggs 3 times a year.

3. Feeding

Misgurnus anguillicaudatus is an omnivorous fish, so no matter cow dung, rice bran, or wheat, maggot can be used as bait, usually three times a day. The amount of feeding is generally determined according to the situation of feeding.

4. Fertilization

In the process of feeding Loach, some organic fertilizer can be applied properly, but when applying fertilizer, it must not be too frequent, and the pool water should be changed frequently, usually once every 15 days.

5. Capture

In order to catch Loach, we must first drain the pond water and take the method of catching large and leaving small, so as to ensure that there are a certain number of Loach seedlings in the pond, which is conducive to subculture and high yield.