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三、蛙病敌害的防治 蛙类四季均有发病机会，因此要掌握它的主要规律，以达到防治的效果。1月～3月、10月～12月主要是蝌蚪水霉病、蛙红腿病；4月～6月各种寄生虫类病；7月～9月高温季节，因水质恶化，产生气体导致中毒病。 (一)病害 1.红腿病：由病毒引起，病蛙腹部及腿部肌肉
Third, the frog disease prevention and control of frogs Four seasons have the opportunity to attack, so to master its main laws in order to achieve the effect of prevention and treatment. January to March, October to December mainly tadpoles water fungal disease, frog red leg disease; April to June a variety of parasitic diseases; July to September hot season, due to deterioration of water quality, resulting in gas-induced Poisoning disease. (A) disease 1 red leg disease: caused by a virus, frog frog abdomen and leg muscles