The invention discloses a fish and vegetable coexistence cultivating and culturing
system, which comprises a water
tower, fish culturing tanks, a filtering
pool, planting frames and a water recycling
pool, wherein the water
tower is communicated and connected with the fish culturing tanks, the fish culturing tanks are connected with the filtering
pool, a
water delivery suction pump is arranged on the filtering pool, each planting frame comprises a frame body and a planting
pipe, a suspension rod is arranged at the top part of each frame body, the two ends of each planting
pipe are opened, a first biochemical cotton filling material and a second biochemical cotton filling material are arranged in each planting
pipe, are used for clamping vegetable roots and have
nitrifying bacteria, a strip notch is formed in the side wall of each planting pipe, the output end part of the
water delivery suction pump is communicated with a
drip irrigation pipe, a water recycling pipe is arranged on the water recycling pool, and a water return suction pump is arranged on the water
tower. The fish and vegetable coexistence cultivating and culturing
system has the beneficial effects that the water in each culturing tank circulates and flows, so the high-density fish culturing is realized; the filtered culturing water can be used for performing
drip irrigation on the vegetable seedlings to provide nutrients, so the water resource is effectively utilized, the waste of
water resources is prevented, and the culturing cost of the vegetables and the cleaning and labor cost of each culturing tank are reduced.