Temporary rearing methods of four kinds of Loach

Loach went on the market in large quantities in summer and autumn, and the price was on the low side. At this time, buy some strong, disease-free and injury-free Loach, set up cages or build ponds with ponds, or temporarily raise Loach with buckets and pots, and sell them on the market when the price is high during New Year's Day and Spring Festival. the price difference per kilogram is generally about 5 yuan, and the benefit is considerable. There are several temporary breeding methods.

Temporary culture of fish basket

A fish basket with a caliber of 25 cm, a base diameter of 65 cm and a height of 24 cm can be put into still water with 7-8 kg of Loach in each basket. If temporarily raised in micro-running water, 10-15 kg can be released. When the fish basket is placed in the water, the fish basket should be out of the water, so that the Loach can breathe normally.

Cage temporary cultivation

The length, width and height of the cage can be made according to the proportion of 2-1-1-1. 5. The cage should be placed in a river or pond with open water and good water quality. Temporary cultivation density depends on the water temperature and mesh size, generally 30-40 kg per square meter.

Temporary cultivation of wooden barrel

All kinds of wooden buckets or plastic buckets can temporarily raise Loach. If you use a wooden barrel with a volume of 35 liters, you can release 5-7 kg of Loach. Change water 4-5 times a day for 1-2 days, and 2-3 times a day after 3 days. For each change of water, only about 1 pound 3 of the water in the bucket will be replaced.

Temporary maintenance of cement pond

This method is suitable for large-scale transit bases. The site should choose the area where the leeward is facing the sun, the water source is sufficient, the water quality is fresh and pollution-free, and the cement pool should have facilities such as sewage discharge and oxygen enrichment, which is convenient for entry and drainage. The specifications of the cement pool are different, generally 8 meters × 4 meters × 1 meters, and the water storage capacity is about 20 tons. In the form of running water, the temporary cultivation density is 40-50 kg per square meter. if a flume-type cement pool is built, the running tank per cubic meter of water can temporarily raise 100 kg Loach. Misgurnus anguillicaudatus should be strictly selected before entering the cement pool, requiring physical fitness, disease-free, injury-free, and lively swimming. The Loach in the pool should be of the same specification, which can be released at one time, or can be collected and released as soon as possible, but must be soaked in 3% salt water for 3-5 minutes before release. In addition, pay attention to the sunshade above the pool in summer, change the water twice a day, change the water once a day in autumn, and change the water every two days in winter. The amount of water for each change is 1 stroke 2 of the water body. In the temporary period, but also appropriate feeding. Misgurnus anguillicaudatus feeding habits are miscellaneous, natural feed has small crustaceans, aquatic insects, snails, earthworms, animal offal, soybeans, rice bran and so on.

Note: when using the two methods of temporary culture of Loach in fish basket and cage, check frequently. Once you find that the holes in the fish basket and cage are plugged, you should scrub in time to prevent the water quality in the fish basket and cage from being fresh. If you find that the Loach is dead or injured, pick it up quickly.