嫩江县河蟹养殖现状及存在的主要问题

• 作 者: 胡宝明 魏立波
• 机 构: 嫩江县水产总站,嫩江县水产总站 黑龙江嫩江161400,黑龙江嫩江161400
• 出 处: 黑龙江水产
• 发表日期: 2005年02期
• 关键词: 嫩江县 河蟹养殖业 防逃措施 清塘 饵料投饲 水质调节

嫩江县位于黑龙江省西北部,江河泡沼众多,渔业水域面积13.5万亩,其中宜渔水面3万亩,宜渔沼泽地9万亩,到2004年底,全县实际利用水面12400亩。一、河蟹养殖现状近几年,嫩江县水产总站把河蟹养殖作为全县发展特色养殖的突破口来抓,2003年与辽宁省著名的农业产业化龙头企业———盘

Nenjiang County is located in the northwestern part of Heilongjiang Province. There are many rivers and streams, with an area of ​​135,000 mu of fishery waters, of which 30,000 mu are suitable for fishing and 90,000 mu are suitable for fishing wetlands. By the end of 2004, the actual use of surface water in the county was 12,400 mu. First, the status of crab farming In recent years, Nenjiang Fisheries Terminus of crab farming as a breakthrough in the development of specialty culture throughout the county to grasp, in 2003 and Liaoning Province, the famous agricultural industrialization leading enterprises --- plate