论文部分内容阅读
我国的鱼类资源日渐衰竭,鱼越来越难钓,为了保护有限的鱼类资源,江河湖海、水库等自然水域,都有几个月的休渔期,目的就是保护产卵的鱼类和幼鱼。也有很多钓鱼人在鱼类产卵繁殖期自觉休竿(老红军莱玲休渔期都歇竿,难道我们年轻人做不到吗?),以便繁殖出更多的鱼儿,恢复我们屡遭伤害的鱼类资源,丰富物种的多样性,也让更多的钓鱼人有鱼可钓,能充分享受钓鱼的乐趣。贵刊2004年第16期刊登了福建黄钓友的一篇《空钩诱钓大罗非》的文章。文中介绍的也不失为一种有效钓法,但也是伤害鱼类的做法。鱼类护仔不仅仅是罗非鱼,还有黑鱼、黄鳝等很多鱼类都有护仔的习性,从产卵孵化到幼鱼没有躲避敌害能力的期间,亲鱼总是寸步不离的守在幼鱼附近,保护幼鱼不受其它鱼类的伤害,这时的亲鱼最好钓(不能算钓,因为亲鱼怕伤害到幼鱼,在守护幼鱼时
The fish resources in our country are getting depleted and the fish become more and more difficult to catch. In order to protect the limited fish resources, natural waters such as lakes and rivers, reservoirs and the like have their fishing moratorium for several months aimed at protecting spawning fish and Juvenile fish. There are also many fishermen in the fish spawning period consciously take a break (the old Red Army Lai Ling moratorium fishing pole, can we young people can not do?), In order to breed more fish, to restore our repeated injuries Of the fish resources, rich species diversity, but also to allow more fish to fish, can fully enjoy the fun of fishing. Your magazine No. 16, 2004 published an article “empty hook bait Larry non-hook” article. Described in the article is also an effective fishing method, but it is also a way to harm fish. Fish care Aberdeen not only tilapia, there are many fish such as blackfish, eel and have the habit of Aberdeen, hatching from spawning until young juveniles did not evade predators ability, the broodstock are always on their guard Near the larvae, juveniles are protected from other fishes, when the broodstock are best for fishing (can not be considered as fishing because the brood fish are afraid to harm juveniles while guarding juveniles