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池塘里的鱼群出现浮头现象时,如不及时解救,鱼类就会发生部分或全部死亡,称之为泛塘,也有称之为泛池。防治鱼池泛塘是池塘养鱼获高产的重要一环,下面向养鱼专业户介绍鱼池泛塘的原因、预防及解救办法。一、泛塘的原因鱼池泛塘多发生在夏秋高温季节和阴雨过后。夏秋季节水温高,适合鱼类生长;为满足鱼类生长需要,在向池塘大量投饵施肥后,使浮游生物迅速繁殖,给鱼类提供了很多的天然饵料和氧气,为鱼类创造了良好的生存条件,因此这个时
When there is a floating phenomenon in fish ponds in the pond, if some fish are not rescued in time, some or all of the fish will die, which is called Pan Tong and also known as Pan-Chi. Prevention and treatment pond Pan pond pond fish production is an important part of the ring, the following fish farming ponds to introduce Pan Tong reasons, prevention and rescue measures. First, the reason for Pan Tong Fish pond Pan Tong occurred in the summer season and after the rainy season. In summer and autumn, the water temperature is high, which is suitable for the growth of fish. In order to meet the needs of fish growth, the plankton multiply quickly after feeding and fertilizing the pond, providing a lot of natural food and oxygen to the fish and creating a good fish The living conditions, so this time