本文由网络资料整理合并所得，内容全部来源于网络，如有侵犯到你的权利请与我们联系，我们将及时删除。三农书屋：http://sannongshuwu.taobao.com目 录一、概 述............................................1二、泥鳅的生物学特征..................................2(一)形 态...........................................2(二)食性.............................................2(三)生活习性.........................................31.分布.............................................32.水温.............................................33.光线.............................................34.呼吸.............................................4(四)年龄与生长.......................................4(五)生殖习性.........................................4三、泥鳅的繁殖方法....................................5(一)亲鳅的选择与雌雄的鉴别...........................51.亲鳅的选择.......................................52.雌雄的鉴别.......................................6(二)泥鳅卵质量的鉴别.................................7(三)诱集繁殖.........................................7(四) 自然繁殖........................................8(五)人工繁殖........................................101.亲鳅的选择......................................102.催产期的确定....................................103.雌雄比例........................................104.催产用具........................................115.药剂及用量......................................116.注射方法........................................137.人工授精........................................148.鳅卵孵化及其管理................................16四、苗种培育.........................................24(一)鳅苗培育........................................241. 清塘...........................................242.鳅苗放养........................................253.饲养管理........................................264.分养............................................275.日常其他管理....................................27(二)鳅种培育..........................................
