Has made a study of the effectiveness of the serpent: wanon extract? S. agalactiae bacteria resistance, taking the extract from the mixing with food in the 2, 3, and 5 rate g per 1 kg of fish food that has been mixed with vanilla extract on food wanon serpent rate of 5 g.The effective resistance of S. agalactiae was best.
การแปล กรุณารอสักครู่..