Cultivation techniques of osmanthus fish

1. Pond conditions: The pond with sunny lee, sandy loam bottom and flat bottom should be selected for culturing osmanthus fish. 2. Stocking fry: When stocking osmanthus fish, put it in water with plastic bags for 20 minutes and stir fry slowly. 3. Feeding management: feed osmanthus fish every 7- 10 day/time. 4. Precautions: Pay attention to timely start and oxygenation during thunderstorm.

How to cultivate osmanthus fish 1, pond conditions

In order to cultivate osmanthus fish, we should choose a pond with sunny leeward, sandy loam bottom, little silt and flat bottom, dig a shallow ditch around the pond with a depth of 30-40 cm to facilitate the fishing of osmanthus fish, then expose the bottom of the pond to the sun for disinfection and configure an aerator.

Step 2 stock fry

Before stocking osmanthus fry, drain half of the pond water before pouring fresh water. In the later stage, the water level will gradually rise to more than 1.5 meters. When stocking, put plastic bags into the water for about 20 minutes to slow down the fry. The suitable stocking time is June every year.

3. Feeding management

The suitable water temperature for osmanthus fish is 23-28 degrees. In this range, with the increase of water temperature, its food intake will increase and its growth rate will also accelerate. Feed 1 time every 7 7- 10/day in the prophase and anaphase, and once every 5-7 days in the metaphase.

4. Preventive measures

Osmanthus fragrans likes fresh water quality and has poor hypoxia tolerance. Change the water regularly during the breeding period to keep the bottom transparent. According to the weather change and water quality, flexibly grasp the start time and times of the aerator, and pay attention to start the aerator in time in thunderstorm weather.