论文部分内容阅读
垂钓作为一种集运动、休闲与趣味于一体的游乐活动动早已兴起,作为提供垂钓服务的养殖者,掌握技术提高渔塘的养殖效益是关健。
Fishing as a set of sports, leisure and fun in one of the amusement activities has long been raised, as a provider of fishing services, farmers, to master the technology to improve the efficiency of fishing ponds breeding is the key.