一、放养前准备 1.池塘条件 要求进排水方便,水源充足无污染,不渗漏,水深1.5米以上,方便管理。 2.池塘消毒 3月份鳝苗放养前7～10天,每亩用75～100千克生石灰干法清塘消毒,或插箱移入水花生后每亩水面水深1米用200千克生石灰消毒。 3.网箱的选择与布置 网箱规格一般长4～6米,宽3米,高1.2米,材料为聚乙烯无结网片。网箱质量好坏可从其 First, stocking preparation 1 pond conditions require easy access to drainage, adequate water pollution, no leakage, water depth of 1.5 meters or more, to facilitate management. 2. Pond disinfection March eel seedlings stocking 7 to 10 days before, 75 to 100 kg per acre with dry lime Qing Tong disinfection, or plug into the box after the peanut water depth of 1 meter per mu with 200 kg of lime disinfection. 3. The choice and layout of cages Cage specifications generally 4 to 6 meters long, 3 meters wide and 1.2 meters high, the material is polyethylene without knot mesh. Cage quality is good or bad from it