1.改gai善shan養yang殖zhi條tiao件jian改gai善shan池chi塘tang養yang殖zhi條tiao件jian是shi養yang好hao蝦xia的de前qian提ti，這zhe主zhu要yao從cong池chi塘tang整zheng治zhi改gai造zao和he配pei套tao增zeng氧yang兩liang方fang麵mian入ru手shou。老lao化hua的de池chi塘tang，淤yu泥ni沉chen積ji，滋zi生sheng著zhe大da量liang的de病bing原yuan體ti，隻zhi有you通tong過guo徹che底di清qing淤yu、挖wa深shen和he進jin行xing底di質zhi改gai造zao
，才cai能neng有you效xiao地di預yu防fang疾ji病bing和he減jian少shao流liu行xing疾ji病bing的de發fa生sheng。一yi般ban池chi塘tang在zai整zheng治zhi時shi先xian用yong高gao壓ya水shui槍qiang反fan複fu衝chong洗xi池chi底di
，配pei合he吸xi泥ni漿jiang泵beng將jiang池chi底di淤yu泥ni徹che底di吸xi淨jing排pai到dao池chi外wai
，再zai挖wa深shen去qu除chu部bu分fen表biao層ceng硬ying土tu，最zui後hou每mei畝mu用yong75qiankeshengshihuihuofeishifenquanchijunyunposa，zheyangjikedadajianshaochineidebingyuantihehaoyangyinzi
，gaishanleyangzhihuanjing，younengtigaoshuiweiheshuitifangyangrongliang。lingwai，zaiyangxiaguochengzhong，rongyangdebuzu
，bujinyingxiangdaoxiadesheshiheshengchang

，haihuiyoufajibingdefasheng，zhijiehuojianjiedizaochengxiadesiwang，yinerzengyangshigaochanhewenchandezhongyaocuoshi。zaizhenggeyangzhiguochengzhongzishizhizhongbaochizugouderongyang
，chulemanzuxiashengchangxuyaozhiwai
，hainengqidaogailiangshuizhidezuoyong。yangzhichangzuihaohaiyaozhunbeixiezengyangjiyibeijiyong。