[出血病]①注射鱼病组织浆灭活疫苗。②彻底清塘。可以放水清塘,将池水放干后,每亩施生石灰100-120斤,也可带水清塘,水深1米时,每亩施生石灰260-300斤。清塘一周后放鱼。③适当稀养或混养。 [(?)炎病]关键是预防,采取“四消四定”。鱼种消毒用10-20ppm的漂白粉溶液洗澡10分钟。饵料消毒,草料用6ppm的漂白粉溶液浸泡30分钟再投喂,粪肥每100斤加12克漂白粉消毒后再入塘。工具消毒,网具用 [Hemorrhagic disease] ① injection fish disease tissue inactivated vaccine. ② thoroughly clear pond. You can put clear water ponds, the water drained dry, lime per 100 acres of lime produced 100-120 pounds, can also bring clear ponds, water depth of 1 meter, lime per kilogram of 260-300 pounds. Clear pond a week after the fish. ③ proper dilution or polyculture. [(?) Inflammation] The key is prevention, to take “four consumer four set.” Fish disinfection with 10-20ppm bleach solution bath for 10 minutes. Feed disinfection, forage with 6ppm bleach solution soaked for 30 minutes and then fed, manure plus 12 grams per 100 pounds of bleach disinfection and then into the pond. Tools disinfection, net use