抓住早春防鱼病每年３—４月份，气温升高，鱼塘内各种能使鱼体致病的细菌、微生物、寄生虫开始大量繁殖，刚刚越过寒冬的鱼体质弱，抵抗力差，很容易得病。因此，必须做好防病治病工作。春季防鱼病主要是细菌性烂鳃病、水霉病、肠炎病、赤皮病、锚头病、小瓜虫病、中华病... Grasp the early spring anti-fish disease 3-4 months a year, the temperature rises, fish ponds can make a variety of fish pathogens bacteria, microorganisms, parasites began to multiply, just over the cold winter fish body weak, poor resistance, Very easy to get sick. Therefore, we must do a good job in disease prevention and treatment. Spring anti-fish diseases are mainly bacterial gill disease, water mold disease, enteritis disease, red-skin disease, anchor disease, small melon worm disease, Chinese disease ...