How Nigeria Fish Farmers Manage the Shape of Fish Pond
When raising fish, fish farmers should pay attention to the quality of fish feed pellets and the management of ponds. The best fish pond is a rectangular pond long from east to west and wide from north to south. The advantage of such a pool shape is that the ridge of the pool is less shaded, the surface sunshine time is extended, which is conducive to the photosynthesis of phytoplankton, and the pool water can naturally increase oxygen in the dynamic, which can reduce the floating heads of fish. The aspect ratio of a rectangular pool is 5:3. This kind of rectangle is beautiful and conducive to feeding management and network pulling operation. It is also easy to cause pool water circulation when filling water. There should be no tall trees and houses around the pond not to block sunlight and wind.