夏季是淡水养殖的黄金时期 ,这一时期饲养管理要点是 :一、防淹防逃。雨水偏多 ,鱼、虾、蟹塘堤岸要加固加高 ,排灌渠道要清障疏通 ,以防台风暴雨时漫塘逃逸。池塘水温达 3 3℃以上时 ,降温的主要措施是加深池水 ,使鱼、虾、蟹在深水中度过炎热的夏季。二、满足饵料需求。淡水 Summer is the golden age of freshwater aquaculture, feeding and management during this period the main points are: First, anti-flooded anti-flight. Too much rain, fish, shrimp, crab pond embankment to be reinforced and raised, irrigation and drainage channels to clear the barge to prevent typhoon storm Manta escape. Pond water temperature of 33 ℃ above, the main measures to cool down is to deepen the pool of water, so that fish, shrimp, crab in the deep water to spend the hot summer. Second, to meet the needs of food. freshwater