Feeding: The bait is mixed with the humus to form a sticky mass and the bait is put on a fixed food field. Pay attention to the different requirements of loach to bait in different growth stages and different water temperatures to adjust the type of bait and the amount of feed. When the water temperature is below 20 °C, plant foods account for about 60% to 70%, and animal foods account for 30% to 40%. When the water temperature is above 20 °C, it gradually adjusts to animal feed. Specifically, the water temperature is 20-24°C, and animals and plant foods account for 50% each; when the water temperature is 25-27°C, animal feed is adjusted to 60%-70%, and plant food is reduced to 30%-40%; water temperature At 28 to 30 °C, the animal diet dropped again to 50% or less. The amount of bait also needs to be adjusted according to the change of water temperature. Generally, the amount of bait per day is: In March, the amount of feed is 1% to 2% of the total weight of the loach. 4 In June and June, the amount of feeding is the total weight of the loach. 3% to 5%; 7 In January and August, the amount of feeding can be increased to 10% to 15% of the total weight of the loach. In September, the amount of feeding is gradually reduced to 4% of the total weight of the loach. When the water temperature is higher than 30 °C or lower than 10 °C, it is necessary to reduce the amount of feed or no longer feed. When the water temperature is appropriate, the fish should be fed 3 times a day early, midnight and late to allow the loach to “eat less mealsâ€. When the water temperature is low, it is only divided into two batches every day.
Fertilization: According to the abundance of the food organisms in the water body, when the food organisms are low, apply compost to the corners of the pool water. The operation method refers to the compost breeding method.
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