防止温室鳖池水质变坏的经验目前，不少农户在塑料大棚内冬日养鳖。但由于鳖池水体小，鳖的养殖密度较高，排泄物较多，大棚内室温、水温常在３０℃上下。水质特易变坏，水中含有有毒气体，使鳖受到感染而致病。加之冬天鳖池换水需要加温，比较麻烦，因而防止水质变坏就成... Preventing the water quality deterioration of turtle pond in greenhouse At present, many farmers raise turtles in winter in plastic sheds. However, due to the small water turtle pool, turtle farming density is higher, more excrement, the greenhouse temperature, the water temperature is often up and down 30 ℃. Water quality Tycoon bad, water contains toxic gases, so that turtle infected and cause illness. Coupled with the winter turtle pool change the water needs to be heated, more trouble, so as to prevent deterioration of water quality into ...