Aquatic pellet feed feeding skills

The following three aspects of skills should be used in the feeding of pellet feeds.

Domestication Feeding The fish are acclimated with the sound of the same frequency (such as the sound of the feed drum) 5 minutes before the feeding, until all the fish eaten up to the surface to catch food. Domestication and feeding control the rhythm of "slow-fast-slow", and the amount of feeding is carried out according to "less-more-less". Normal continuous domestication for about 10 days can be normal feeding.

"Four set" feeding

(1) Fixed point. In the pond, from 3 to 4 meters away from the pool, an eating platform is set up, and 1 to 2 ponds per acre are constructed for feeding at fixed points.

(2) timing. Select daily timing for higher dissolved oxygen. When the water temperature is below 20°C, feed it once a day at 9am or 4pm; when the water temperature is 20-25°C, feed it once a day at 8am and 5pm; at a water temperature of 25-30°C, cast it every day. Feed 3 times, respectively, at 8 o'clock in the morning, 2 o'clock in the afternoon and 6 o'clock in the afternoon; When the water temperature exceeds 30 o C, feed every day at 9 o'clock.

(3) Quantitative. According to the instructions for use of the feed, the daily feed amount is determined according to the conditions of the pond and the fish species, specifications, and quantities. 80% to 85% of the fish stopped feeding after eating.

(4) qualitative. Select formula feeds produced by regular manufacturers, require formula science, excellent quality.

Precautionary approach

(1) In spring, the water temperature is low, the food intake of fish is small, and when the temperature rises on sunny days, a small amount of concentrate feed can be fed. The temperature rose above 15°C and gradually increased the feeding rate. The feeding rate was about 1%. In early summer, the water temperature rises to about 20°C, and the feeding rate is 1% to 2%. When the water temperature in midsummer rises above 30°C, the feeding amount is increased and the feed rate is 3% to 4%. In autumn, the weather turns cool, but the water quality is stable, and it is still possible to maintain a high feeding rate. The feeding rate is 2% to 3%. In winter, when the weather is fine, a small amount can still be fed.

(2) Feeding fish after less than 2 hours, indicating that the amount of feed is insufficient, should increase the amount of feeding.

(3) The transparency of the pool water is about 30 centimeters, indicating that the fat is moderate and can be fed normally; the transparency is more than 40 centimeters, the water quality is too thin, and the feeding amount should be increased; the transparency is less than 20 centimeters, the water quality is too fat, and the feeding amount should be reduced or Stop feeding.

(4) Do not pour the feed into the pool at the time of feeding so as to avoid dissolving nutrients and causing waste. During periods of low dissolved oxygen, such as rainy days and snowy days, feeding as little or as little as possible will prevent flooding or waste of feed.

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