山西11选5走势图

联系我们

JIANGSUHENGXUKEJIYOUXIANGONGSI

山西11选5走势图LIANXIREN:ZHOUJINGLI 15312325988

DIAN HUA:4008802359

山西11选5走势图DIZHI:JIANGSUXUYIXIANMINGZULINGZHENHUFUCUNHONGZEHUNANAN

WANGZHI :    nchymk.com 


小龙虾养殖户夜间巡塘的小细节

您的当前位置: 首 页 >> 山西11选5走势图 >> 行业资讯

小龙虾养殖户夜间巡塘的小细节

发布日期:2018-12-25 作者: 点击:

龙虾苗基地


夜间巡龙虾苗基地的安全问题,老塘口和很多新挖的塘口第二年田坎第二年都会有不少的杂草,塘口新长起来的杂草要经常清除,杂草上的毒蛇是一种比较危险的物种。晚上巡龙虾苗基地建议用光照比较好一些的灯,穿加长加厚的筒靴,走路要仔细观察路面情况,手中拿一根较长结实的竹竿或者棍子!


ZHISHIFUHEFEI,BUSHIYOUJIFEI


山西11选5走势图YOUXIERENRENWEIFUHEFEIBIYOUJIFEIJINGDA,WEILEJIANSHAORENLIWULIDETOUZI,ZHISHIFUHEFEIHUONIAOSU,BUSHIYOUJIFEI。


RUGUOLIANNIANZHEIYANGQIUSHIJIFEI,HUIZAOCHENGYANGZHITANGDIBUTURANGTOUQIBULIANG,TURANGHANDANSUTAIGAO,HUIYIZHISHUICAOGENXIDUIQITAYUANSUDEXISHOU,RUQUEXINYEPIANXIAO,QUEGAISHUICAOBUZHANG,QUEMEIHUANGYEDUODENG,FEILIAOLIYONGLVZHIYOU25%~30%,SHUICAOZHIZHANGXIZHITIAO,BUNENGDADAOCHUCHUNCAOTIAOFEIERZHUANG,QINGMINGCAOYASIFANXING,GUYUSHUICAOHAHAXIAODEXIANXIANG。


ZHISHIHUAFEI,ZUOYONGSHIZANSHIDE,YOUSHISHIHUAFEIHOU,QIANQIKANDEJIANHENWANG,ZHONGHOUQIZAOZAOJIUMEIJINGLE。SUOYI,QIUSHIJIFEISHI,YIYOUJIFEIWEIZHU,FUHEFEIWEIFU,YOUJIWUJIXIANGJIEHE,SUXIAO、HUANXIAOHUBUZHANGDUAN,JINENGGAIBIANCHITANGDIBUDETOUQIXING,YOUNENGMANZUCHITANGSHUICAODEYINGYANGXUQIU,HAINENGDADATIGAOFEILIAODELIYONGLV。YOUJIFEIYINGYANGQUAN,DANLINJIAJIGEZHONGZHONGWEILIANGYUANSUDOUYOU,DANHANLIANGDI,YUANYUANBUNENGMANZUSHUICAO、CHITANGSHUITIDEYINGYANGXUQIU,ZHEIYESHIWEISHENMEYAOJIA“GAIMEILINSUBUWANG”DEDAOLI。


ZHENGQUEZUOFA:SHIYOUJIFEI,CHITANGDIBUTOUQIXINGHAO,SHUICAOGENXIYEYAOHUXI,HUXIWANGSHENGSHI,ZHANGXINGENHEHUXINENGLIQIANG,SHUITIWEISHENGWUYEYAOHUXI,HUXIWANGSHENGSHI,FENJIEZHUANHUANSHIFANGYOUXIAOYANGFENDENENGLIQIANG。CHITANGDIBUTOUQIXINGHAO,KEYIJIANSHAOSHUIHEYANGQIDEMAODUN,SHUICAOGENXIHEWEISHENGWUDEHUODONGDOUWANGSHENG。


山西11选5走势图ZONGZHI,YIYOUJIFEIWEIZHU,FUHEFEIWEIFU,CAINENGBUDUANDITIGAOSHUITIYOUJIZHI,FEILITIGAO,SHUICAOGENXIDEXISHOUHESHUITIFEIDUGONGYINGWENDINGYANGFENZHONGLEIQIQUAN,BUZHIYU“JIYIDUN,BAOYIDUN”,YEBUZHIYU“PIANCHIYIZHONG,YINGYANGBUQUAN”。


(1)DIYUYOUSHI:ZAIBENDIQUDEZIFANZIYANGDEXIAOLONGXIAMIAO,JINGGUOJIDAIDEFANZHI,HENRONGYICHUXIANDEWENTISHIQINBENTUIHUAHEJIBINGYICHUANGAOFALIANGFANGMIANDEHUAICHU,SUOYI,RUGUOKEYIDEHUA,ZUIHAOSHIBENDI、YIDIMIAOXIANGJIEHENEIMENA,TONGSHIHAINENGJIANGDILONGXIAMIAOFABINGDEFENGXIANDU,SUHUASHUOJIDANBUNENGZHUANGDAOTONGYIGELANZILIMIAN,JIUSHIXIWANGNENGGOUBAJIBINGBAOFADEJILVJIANGDIYIXIE。


(2)ZUIHAONENGZAOXIESHIHOUJINMIAO,DANSHIQIANTISHISHUIWENYAOCHAOGUO12°YISHANG,3YUEZHONGXUNDEWENDUBIJIAOGAODESHIHOU,JIUKEYIJINMIAO,RANHOUYANGZHIYIDUANSHIJIAN,JIUKEYILUNBULUNFANGLE。


  (3)小龙虾种苗的话,规格大一些的比较好,成活率也高,抗应激能力也强,养殖周期短,短时间内就能进行售卖,不过问题是最好能进一些规格相差不大的淡水龙虾苗,规格差异性越大,越容易造成损伤,比如大的小龙虾幼苗在饵料不充足的情况下,容易攻击小体积的小龙虾幼苗


本文网址:http://nchymk.com/news/376.html

关键词:龙小龙虾种苗,龙虾苗,小龙虾幼苗

最近浏览:

在线客服
二维码

扫描二维码

分享 一键分享