山东临朐县地处沂山北麓,弥河贯穿南北,沿河形成片片河滩,开发潜力很大。今年,这个县的冶源镇,在总结近年利用泉水发展虹鳟养殖经验的基础上,继续扩大开发领域,在废弃的河滩 Linqu County in Shandong Province is located in the northern foot of Yishan, Mi River runs through the north and south along the river to form a piece of flood, a great potential for development. This year, the county’s Yeyuan town, summed up in recent years the use of spring water to develop rainbow trout breeding experience, based on the continued expansion of development in the abandoned beaches