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养殖小龙虾需要具备些什么条件?
加入时间:2018-12-27 18:00:57   点击:239

    YI、CHITANGTIAOJIAN。CHITANGSHUIMIANBUYIGUODA,SHIYISHUIMIAN1~2MU,SHUISHEN1~15MI,JUYOUWANSHANDEPAIJINSHUIXITONGHEZENGYANGXITONG;TANGDILVEYOUPODU,WUSHENLOU,BINGXIUHAOFANGTAOSHESHI。FANGYANGQIANBIXUQINGTANG(GANFA)QINGCHUZAWU、ZACAO,YIMIANTANGNEILIUYOUDIHAIHEBINGYUANTI,MEIMUSHUIMIANYONGSHENGSHIHUI150~200GONGJINXIAODU。LONGXIAXIYINPAGUANG,SHANYUPANFUPATAO,YAOQIUSHUITISHANGYOUSHUISHENGZHIWU,YUEZHANSHUIMIAN1/3,KEZHONGZHISHUICAO,RULUNHEIYEZAO、ZUCAODENG,TONGSHIZAITANGDIYINGSHEZHIYOUZHUANKUAI、SHIKUAIJIZHUTONGDENGYINBIWUTIGONGQIQIXIXUEJU。   

    ER、XIAMIAOFANGYANG。SHIHUISHUIXIAODUDAI7~10TIANSHUIZHIZHENGCHANGHOUJIKEFANGMIAO,DUISHUIWENYAOQIUBIJIAOGAO,SHIYIDESHENGZHANGSHUIWEN20℃~30℃,DIYU15℃SHIHENSHAOSHESHI。SHUITIYINGBAOCHIGAORONGYANG,RONGJIEYANGYINGZAI50HAOKEYISHANG。SHUITITOUMINGDUYINGZAI30~40LIMI。PHZHI7.0~8.5。FANGYANG1.5~3.5LIMIDEXIAMIAO,FANGYANGMIDUWEI4000~7000WEI/MU。FANGMIAOSHIJIANGSHENGXIAMIAOSULIAODAIFANGZHITANGNEI30FENZHONGHOUZAIDAKAI,SHIXIAMIAOZHUJIANSHIYINGTANGNEISHUIWEN,YOULIYUTIGAOXIAMIAOCHENGHUOLV。FANGYANG1GEYUEZUOYOU,KESHISHIFANGYANG50~250KE/WEIDEHUABAILIAN60~100WEI/MU。DANSHUILONGXIASHIDIQIJIAQIAODONGWU,SHIDANGHUNYANGZHONGSHANGCENGLVSHIXINGYULEI,BUJINKEGAISHANLONGXIADESHENGZHANGHUANJING,ERQIEKEZUOTANGNEIQUEYANGDEZHISHIYULEI。DANBUYAOHUNYANGROUSHIXINGHECHISHIXINGYULEI,YIMIANYINGXIANGLONGXIASHENGZHANG。

北美娱乐    SAN、TOUERSIYANG。XIAMIAOFANGTANG30FENZHONGHOUKAISHITOUWEISILIAO,QIANQIYITOUWEIZHUSHUHUANGDOUDAJIANGWEIZHU,ZAIBUSHAOLIANGDEXIAOZAYUHELUOROUDENG,TOUWEILIANGWEIXIATIZHONG6~8%,FENZAOWANERCITOUWEI。YISHESHIXIXINGBANGWANZHANRIZONGLIANG2/3ZUOYOU,CAIQUDINGDIANYUTANGBIANPOSAJIEHE。ZHONGQISHUIWENGAO、SHESHIWANGSHENG,TOUWEILIANG10%。HOUQITOUWEIXIAERLIAO,YEKETOUWEIXIEZAYU、DOUPO、MAIFU、QINGCAIDENGPEIHESILIAOGE25%,RIWEILIANGSUISHUIWENBIANHUA,LINGHUOZHANGWO。   

    四、日常管理。①强化水质管理,保证溶氧充足,水质清新。②高温季节防止虾浮头,增开增氧机。③水质过肥时用生石灰消杀浮游生物,全池泼洒。④注意巡塘,清除敌害生物、青蛙、蛇等。
 

 

 

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