Mud culture has special emphasis
2022-11-20 08:04:50
Loach does not require high water quality. However, waters that are contaminated with pesticides or have high concentrations of chemical drugs cannot be used as aquaculture water. They should be farmed in areas sheltered from the wind and near the water. In order to prevent diseases, the following points should also be noted:
The construction of the rearing pool is to choose a breeding pond with good lighting, warm and ventilation, convenient transportation, sufficient water sources, convenient drainage and drainage, and no pollution source within 3 km. The soil in the mud aquaculture pond is neutral or slightly acidic viscous soil. Area 100-300 square meters, pool depth 80-100 centimeters, depth 30-50 centimeters.
Qingchi disinfection 15 days before stocking, clearing with quicklime. Leave the pool water 10 centimeters deep and use 100 grams of quicklime per square meter.
Spread base fertilizer is mainly organic fertilizer, and a large amount of zooplankton is cultivated as a loach food. After releasing the seedlings, feed feeds were gradually strengthened and organic fertilizer was applied.
The feed is fed to muddy food, small animals, plants, microorganisms and organic debris in the water are all its favorite foods. Artificial feeding should also feed animal feed such as aphids, cockroaches, sculpin, meat, fish meal, livestock and poultry leftovers, and vegetable feeds such as wheat bran, rice bran, bean dregs, and cake meal.
Water Management After the mud has been stocked, it is timely top-dressing according to the condition of the thin water, and the plankton is cultivated so that the water is always in a live and cool state. When the water temperature reaches 30°C, replace the new water in a timely manner and increase the depth to reduce the water temperature and prevent floating heads.
Daily management Every morning and evening, each pool is inspected to check muddy activities, eating and disease, etc. At the same time, observe whether there is any leakage in the culture pond, whether there is muddy escape or not, and the cement pool should remove residual feed daily to make a daily record.
The construction of the rearing pool is to choose a breeding pond with good lighting, warm and ventilation, convenient transportation, sufficient water sources, convenient drainage and drainage, and no pollution source within 3 km. The soil in the mud aquaculture pond is neutral or slightly acidic viscous soil. Area 100-300 square meters, pool depth 80-100 centimeters, depth 30-50 centimeters.
Qingchi disinfection 15 days before stocking, clearing with quicklime. Leave the pool water 10 centimeters deep and use 100 grams of quicklime per square meter.
Spread base fertilizer is mainly organic fertilizer, and a large amount of zooplankton is cultivated as a loach food. After releasing the seedlings, feed feeds were gradually strengthened and organic fertilizer was applied.
The feed is fed to muddy food, small animals, plants, microorganisms and organic debris in the water are all its favorite foods. Artificial feeding should also feed animal feed such as aphids, cockroaches, sculpin, meat, fish meal, livestock and poultry leftovers, and vegetable feeds such as wheat bran, rice bran, bean dregs, and cake meal.
Water Management After the mud has been stocked, it is timely top-dressing according to the condition of the thin water, and the plankton is cultivated so that the water is always in a live and cool state. When the water temperature reaches 30°C, replace the new water in a timely manner and increase the depth to reduce the water temperature and prevent floating heads.
Daily management Every morning and evening, each pool is inspected to check muddy activities, eating and disease, etc. At the same time, observe whether there is any leakage in the culture pond, whether there is muddy escape or not, and the cement pool should remove residual feed daily to make a daily record.
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