论文部分内容阅读
(一)池子及水体消毒。选晴天每亩养殖池用生石灰50∽100公斤溶成石灰浆液,然后趁热全池泼洒,同时保持池水4∽5厘米,以利于均匀溶化全池。如果是新建的水泥池,应先脱碱。放龟前,每立方米水体用过磷酸钙1公斤浸池1∽2天,或用10%冰醋酸洗刷水池中的水泥面,
(A) pool and water disinfection. Selected sunny day per acre aquaculture ponds with lime 50 ∽ 100 kg into the lime slurry, and then hot Quanchiposaur, while maintaining the pool 4 ∽ 5 cm, in order to facilitate the uniform melting of the pool. If it is a new cement pool, it should be alkaline. Turtle Turtle before, every cubic meter of water with superphosphate 1 kg immersion pool 1 ∽ 2 days, or with 10% glacial acetic acid to wash the cement surface in the pool,