Key points and precautions for building a rooftop rice field eel pond
What should be noted when building a rooftop rice field eel pond? Considering the load-bearing capacity of the rooftop, it is recommended that all rooftop ponds be built with bricks laid upright (wall thickness 6 cm); except for breeding ponds, all should use soil-free culture. From the perspective of cooling, the wall that is often exposed to the sun should be built higher than the height of the culture pond, and then the pond should be started about 10 cm back from it, to prevent prolonged sunlight on that pond wall from causing the water temperature in that pond to rise abnormally compared with other ponds, resulting in an undetected high water temperature that causes the death of rice field eels.
What should be noted when building a rooftop rice field eel pond?
Considering the load-bearing capacity of the rooftop, it is recommended that all rooftop ponds be built with bricks laid upright (wall thickness 6 cm); except for breeding ponds, all should use soil-free culture. From the perspective of cooling, the wall that is often exposed to the sun should be built higher than the height of the culture pond, and then the pond should be started about 10 cm back from it, to prevent prolonged sunlight on that pond wall from causing the water temperature in that pond to rise abnormally compared with other ponds, resulting in an undetected high water temperature that causes the death of @#@236@#@ rice field eels.