论文部分内容阅读
为调整我市渔业产业结构,促进矿区综合利用及环境可持续发展,2004年我们承担了济宁市科技局下达的“翘嘴红鲌新品种引进及网箱养殖高产技术研究”课题,经过一年的养殖实践,取得了圆满成功。现将试验情况总结如下。一、材料与方法1.场地选择试验实施地选在兖煤集团南屯煤矿采煤
In order to adjust the structure of the city’s fishery industry and promote the comprehensive utilization of mining areas and environmental sustainable development, in 2004 we assumed the Jining Municipal Science and Technology Bureau issued a “Cichlid redheads introduction of new varieties and cage culture high yield technology research” issue, after a year The practice of farming has achieved great success. Now the test situation is summarized as follows. I. Materials and Methods 1. The site selection test was carried out at the Yanzhou Coal Mining Group Nantun coal mining