蚯蚓、蠅蛆、kunchongdengjunshiyuleideshangdengdongwudanbaizhisiliao,kezhijietouwei,yekeshaiganjiagongchengfenhoupeiheqitasiliaoweiyu。duiyukuaizhuangdongwusiliao,yingjiangqiqiesuimoxi,jiarunianhejizhichengxiaotuanzhuangtouwei。
zaiyangzhizhong,haikeyizixingpeiyuhuocaijichongleisiliaoyangyu。ruyanghuangfenchong,zaisiliaopenneifangrufupidengsiliao,zaijianghuangfenchongyouchongfangru,sashangcaiyedeng,buduantouweisiliaojikeyudehuangfenchong。peiyuqiuyinshi,jianglancaiguaguojifenliaodengbanruwunifangrujiaozhong,bingfangruzhongqiuyin,zaizaishangmiangaishangdaocao,jikeyudeqiuyin,yibanmeipingmikechanchuxianyin5千克;育養蠅蛆時,將產卵料均勻撒在鋪好了的畜禽類下腳料或食品下腳料等培養料的育蛆盤或育蛆池中,一般每千克培養料接種0.7~1克蠅卵,可培育2萬條蠅蛆,產卵料轉移到培養料後,經8~12小時開始孵化出蛆,4天後變成帶黃色的成齡蛆蟲即可收集投喂。還可誘蟲為食。夏季可在魚塘水麵上安裝數盞黑光燈,每盞燈每晚可誘得蚊蠅、螟蟲、螞咋等蟲類5~6千克,一般每2千克蟲可長1千克魚。
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