论文部分内容阅读
建鲤,是淡水养殖的优良品种,具有生长快、发病少、耐粗饲、易饲养、肉质好等特点,深受广大养殖户的喜爱。近几年来,广泛兴起了养殖建鲤鱼的热潮,尤其是网箱养殖建鲤的蓬勃发展,促使池塘培育建鲤鱼种向集约化、科学化方向发展。培育鱼种是一项技术性很强的工作,尤其是冬季,由于管理不善,易造成大面积死亡,损失较重。笔者从事水产工作多年,现把建鲤鱼种池塘冬季管理的主要技术措施总结如下,供参考:
Jian carp, is an excellent breed of freshwater aquaculture, with fast growth, less incidence, resistance to rough feeding, easy to raise, good quality meat, loved by the majority of farmers. In recent years, the boom of raising carp has been widely raised. In particular, the vigorous development of Jian carp in cage culture has prompted the cultivation of carp in ponds to develop intensively and scientifically. Cultivating fish species is a highly technical work, especially in winter, due to poor management, it is easy to cause large-scale deaths and heavy losses. The author engaged in aquaculture for many years, now built carp pond winter management of the main technical measures are summarized below for reference: