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莲藕田泥鳅养殖技术

发布日期: 2018-07-18 07:55

chitangdgzhenrenyouxi

dg真人游戏xuanzebifengxiangyang、jinpaishuifangbian、ruojianxingdizhi、wunongyaowurandedifangjianchi,mianjiyibanwei1000pingfangmizuoyou。tiangengyaojiagu,bingmaixiawangpianhuosuliaobufangzhiniqiuzuandongtaoyi。jin、chushuikoujiashewanglan,zaitianzhongkaiwaduogemianjiwei5~8pingfangmi、shen60limiyishangdekeng,zuihaoyongzhuanqiyixia。yukengxiangtong,kaiwazonghengshutiaogou,goukuan、shenjunwei30~40limi,kenghegoudemianjizhanoutianzongmianjide10%zuoyou,weixiajigaowen、shinongyaohehuafeijioutianshaitianshizuoweiniqiudeqixichangsuo,tongshiyoubianyujizhongbulao。

peishuiyufangzhong

ouchianmiaozhongpeiyufangfaqingtangxiaodu,chishuishenbaochi30~50limi,bingshiruzhufendengyoujifeipeiyushuizhi,meimuyongliangwei100~200qianke。daiyaoxingxiaoshi、chishuizhuanfeihou,jiketoufangqiuzhong。3~4limizhangdeqiuzhong,meipingfangmifangyangmiduwei15~30wei,youliushuitiaojiandekeshidangzengjia。

siyangguanli

zaipeifeishuizhi,tigongtianranerliaodejichushang,xuzengjiatouweiquchong、qiuyin、bangrou、yufen、xiaozayurou、chuqinxiajiaoliaodengdongwuxingsiliao,yijimaifu、mikang、douzha、bingleidengzhiwuxingsiliao,huorengongpeihesiliao。yibanmeitianshang、xiawugewei1ci,ritousiliangweiniqiutizhongde5%~10%。tousiyingshishuizhi、tianqi、sheshiqingkuanglinghuozhangwo。shuiwen15℃yishangshiniqiushiyuzhujianzengqiang,20~30℃shisheshideshiwenfanwei,25~27℃shishiyutebiewangsheng,chaoguo30℃huodiyu15℃yijileiyutiankebutousi。ciwai,haiyinggenjushuizhifeidujinxinghelishifei,chishuitoumingdukongzhizai15~20limi,shuiseyihuanglvseweihao。dangshuiwenda30℃shiyaojingchanggenghuanchishui,bingzengjiashuishen;dangniqiuchangyoudaoshuimianfutoutunqishi,biaomingshuizhongqueyang,yingtingzhishifei,jiazhuxinshui。

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