泥鳅养殖手册 一 概述 --------------------------------------------------------------------- 1 二 泥鳅的生物学特性 --------------------------------------------------- 1 2 .1 形态特征 ------------------------------------------------------------------------------------------------ 1 2 . 2 生活习性 ------------------------------------------------------------------------------------------------ 1 三 泥鳅的人工养殖 ------------------------------------------------------ 2 3 .1 养殖水域的选择 --------------------------------------------------------------------------------------- 2 3 .2 基本设施及准备工作 --------------------------------------------------------------------------------- 2 3 .3 池塘养殖泥鳅 ------------------------------------------------------------------------------------------ 4 3 .4 稻田养殖泥鳅 ------------------------------------------------------------------------------------------ 6 3 .5 流水养殖泥鳅 ------------------------------------------------------------------------------------------ 7 3 .6 庭院式养殖 --------------------------------------------------------------------------------------------- 8 3 .7 大水面鱼、鳝、鳅混养 ------------------------------------------------------------------------------ 9 3 .8 泥鳅的越冬管理 -------------------------------------------------------------------------------------- 1 0 四 泥鳅病害防治 -------------------------------------------------------- 1 1 4 .1 鳅病发生的主要原因 -------------------------------------------------------------------------------- 11 4 .2 常见疾病的防治 -------------------------------------------------------------------------------------- 11 五 养殖泥鳅的捕捉 ----------------------------------------------------- 1 3 5 .1 池塘泥鳅的捕捉 -------------------------------------------------------------------------------------- 1 3 5 . 2 稻田泥鳅的捕捉 -------------------------------------------------...
