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龍蝦養殖如何管理水質?

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龍蝦養殖如何管理水質?

發布日期:2019-10-09 作者:萬隆龍蝦養殖 點擊:

龍蝦養殖

雖然小龍蝦對環境的適應力及耐低氧能力很強,甚至可以直接利用空氣中的氧氣,但長時間處于低氧和水質過肥或惡化的環境中會影響其蛻殼速率,從而影響生長,因此水質是限制其生長、影響產量的重要因素。下面專業提供龍蝦養殖技術的養殖基地小編帶大家了解龍蝦養殖如何管理水質!


LONGXIAZAIBULIANGSHUIZHIZHONGSHESHIHUIXIAJIANG,SHENZHIKENENGTINGZHISHESHI,YINERYINGXIANGQISHENGCHANG;BULIANGDESHUIZHIYOUKEZHUJISHENGCHONG、BINGJUNDENGYOUHAISHENGWUDEDALIANGFANZHI,DAOZHIJIBINGDEFASHENGHEMANYAN;SHUIZHIYANZHONGBULIANGSHI,HUANNENGZAOCHENGSIWANG,DAOZHILONGXIAYANGZHISHIBAIGAOZHONG。ZAIGAOMIDUCHITANGYANGZHILONGXIASHIJIAN,TOUMINGDUYAOKONGZHIZAI40cmZUOYOU,ANZHAOJIJIEBIANHUAJISHUIWEN、SHUIZHIZHUANGKUANGJISHIJINXINGDIAOJIE,SHISHIJIASHUI、HUANSHUI、SHIZHUIFEI,WEIXIAOLONGXIAYANGZHIYINGZAOYIGELIANGHAODESHUIZHIHUANJING。


那么,養殖戶怎樣能做到對水質的及時調節呢?我們總結了一下三個方面: 

一、水位的控制 小龍蝦的養殖水位根據水溫的變化而定,掌握“春淺、夏滿”的原則。春季一般保持在0.6-1m,因為淺水有利于水草的生長、螺螄的繁育和龍蝦種苗的蛻殼生長。夏季水溫較高時,水深控制在1-1.5m,這樣有利于小龍蝦度過高溫季節。 

pk10游戏ER、SHISHIJINXINGHUANSHUIBUSHUI PINGSHIDINGQIHUOBUDINGQIDEJIAZHUXINSHUI,YUANZESHITUIKEGAOFENGQIBUHUANSHUI,YUHOUBUHUANSHUI,SHUIZHIJIAOCHASHIDUOHUANSHUI。YIBANMEI7TIANHUANSHUIYICI,GAOWENJIJIEMEI2-3TIANHUANSHUIYICI。MEICIHUANSHUILIANGWEICHISHUIDE20-30%,SHISHUIZHIBAOCHI“FEI、HUO、NEN、SHUANG”。YOUTIAOJIANDEHUANKEYIDINGQIXIANGSHUITIZHONGPOSAYIDINGLIANGDEGUANGHEXIJUN、XIAOHUAXIJUNZHILEIDESHENGWUZHIJIDIAOJIESHUITI。 

pk10游戏SAN、DINGQIDIAOJIEpHZHI MEIBANGEYUEPOSAYICISHENGSHIHUI,YONGLIANGWEI1mSHUISHENSHI,MEIMU10GONGJIN,SHICHISHUIpHZHIBAOCHIZAI7.5-8.5ZHIJIAN,TONGSHIKEZENGJIASHUITIGAILIZINONGDU,CUJINXIAOLONGXIATUIKESHENGCHANG。 FAXIANSHUIZHIBAIHUAI,QIECHUXIANXIAOLONGXIASHANGAN、PANPASHENZHISIWANGDENGXIANXIANGSHI,BIXUJINKUAICAIQUCUOSHI,GAISHANSHUIHUANJING。


具體方法如下:

pk10游戏1、XIANHUANBUFENLAOSHUI,YONGXIULVHAIYIN0.3mg/LDUISHUITIJINXINGPOSAXIAODUHOU,JIAZHUXINSHUI; 

2、DIERTIANYONGFEISHIFEN20mg/L、KUCAOYABAOGANJUN0.4mg/LPOSA; 

3、YIHOUMEIGE5TIANZUOYOUDINGQIXIANGSHUITIZHONGPOSAWEISHENGWUSHENGTAIZHIJI。LIYONGYOUYIJUNZHONGZHIJI,SHIZHIXINGCHENGYOUSHIJUNQUNLAIYIZHIZHIBINGWEISHENGWUDEZHONGQUNSHULIANG、SHENGCHANG、FANZHIHEWEIHAICHENGDU,BINGFENJIESHUIZHONGYOUHAIWU,ZENGJIARONGYANG,GAISHANSHUIZHI。SHIYONGGUANGHEXIJUN、XIAOHUAXIJUN、ZHIHUJUN、YABAOGANJUN、SHUANGQIGANJUN、JIAOMUJUNDENG,JUNNENGQIDAOSHANGSHUZUOYONG。


本文網址:http://86nga.com/news/487.html

關鍵詞:龍蝦養殖基地,龍蝦養殖技術,淮安龍蝦養殖

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