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(七)肠炎病 病因:水体含菌量过高,饲料变质引起病菌感染。 症状:吃食减少或绝食,肠道发炎且无粪便,有时肝、肾、鳃亦会发生病变,有时则表现出胃溃疡且口吐黄水。 治疗:发病池在饵料中添加百奥“虾蟹肠炎灵”,第一天添加量为2％,以后每天1％,连喂3～5天;同时全池遍洒百奥“长效菌毒清”(粉剂)每立方米水体0.2～0.3克,连用2次效果更佳。
(G) Enteritis etiology: water bacteria is too high, feed deterioration caused by bacteria infection. Symptoms: Eat reduced or hunger strike, intestinal inflammation and no manure, and sometimes liver, kidney, gill also occur lesions, and sometimes showed gastric ulcer and vomiting yellow water. Treatment: Incidence pool in the bait to add hundreds of “shrimp crab inflammation”, the first day to add 2%, after 1% per day, and even fed 3 to 5 days; Clear "(powder) 0.2 to 0.3 grams per cubic meter of water, even with 2 times better.