长江水系中华绒螯蟹当年养成技术

来源 :齐鲁渔业 | 被引量 : 0次 | 上传用户:wuxi_xizi
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
1998年和1999年笔者连续两次利用温泉水培育早期豆蟹,然后分别在山东威海市和湖北黄州市同时进行成蟹养殖,取得了缩短养殖周期,增加经济效益的预期效果,介绍如下:1早期豆蟹培育1.1 培育池的准备 用罗非鱼越冬池培育扣蟹,在进排水系统和充气设施完好的基础上 In 1998 and 1999, the author used hot spring water to cultivate early bean crabs twice in succession. Then, crabs were crab cultured in Weihai, Shandong Province and Huangzhou City, Hubei Province respectively. The expected results of shortening the breeding cycle and increasing the economic benefits were as follows: 1 Early Bean Crab Cultivation 1.1 Preparation of Rearing Pond Breeding crab with overwintering pool of tilapia, based on the intact infiltration system and inflatable facilities
其他文献