春繁鱼苗,这是渔民所熟知的事了,但在春繁失败或者鱼苗不足的情况下,到了高温的夏季,能否繁殖鱼苗呢?一九九一年,湖北汉川县出现特大洪涝灾害,塘溃鱼逃,渔民于着急。县政府决定在全县范围内大力开展夏繁,当年孵鱼苗一亿尾,取得初步经验。这两年,又不断总结完善,使夏繁同样能取得春繁的效果。总结起来,鱼苗夏繁应把握好以下环节: Spring fish fry, which is well known to fishermen, but in the spring failure or lack of fry, to the hot summer, can the breeding of fry? Hanchuan County, Hubei Province in 1991 there was a catastrophic floods, ponds Run away fish, fishermen in a hurry. County government decided to vigorously carry out Xia Fan within the county, when the hatchery 110 million hatchlings, made preliminary experience. These two years, but also continue to summarize and improve, so summer Fan also get the effect of spring and Fan. To sum up, summer fish fry should grasp the following links: