湖北快3

当前位置: 湖北快3 >> 科技湖北快3>> 正文
如何提高冬季养鸭效益
来源:湖北快3_ 湖北快3官网【安全购彩】 中国农业推广网 点击数: 0 发表时间: 2019-12-31 12:28:12 字号:

DONGJIYANGYA,YOUYUQIHOUHUANJINGDENGYINSUYINGXIANG,RONGYICHUXIANSHENGCHANCHENGBENGAO、CHENGHUOLVDI、JINGJIXIAOYIBULIXIANGDENGQINGKUANG。BIZHEGENJUDUONIANDIAOCHAJISHIJIAN,JIESHAOTIGAODONGJIYANGYAXIAOYIXUYAOJIEJUEHAODEWENTI。

WEISHENGHEXIAODU

湖北快3 WEISHENGXIAODUGONGZUOSHIYANGYAJICHUGUANLIDEYIGEZHONGYAOHUANJIE。JINRUDONGJI,TIANQIDUOBIAN,YUXUETIANQIDUO,QIWENXIAJIANG,ZAOCHENGYASHIYINGNENGLIHEJITIDIKANGLIJIANGDI。YINCI,WEISHENGXIAODUGONGZUOBIXUZUODAOJISHI、CHEDI、YOUXIAO。TEBIEYAOZHUYIZHONGXIAOYASHEDEHUANJINGWEISHENGHEXIAODUGONGZUO,FANGZHIZHONGXIAOYAGANRANJIBINGHEQIANQISHENGZHANGBULIANG。MEITIANDUIZHONGXIAOYASHEJINXINGDAIYAXIAODU,YOULIYUYASHEDIMIAN、DIANCAOHEKONGQIDEJINGHUA,FANGZHIZHONGXIAOYATONGGUOHUXIDAOHESUNSHANGPIFUGANRANYACHUANRANXINGJIANGMOYANDENGDUOFABING。

DONGJIYAQUNDESHENGHUOKONGJIANDADUOZAISHINEI,YASHESHINEIWEISHENGDEQINGJIESHIJIEJUEDONGJIYANGZHIZHENGTIWEISHENGSHUIPINGDEGUANJIAN。SHIJIANZHENGMING,DIANCAOGANZAOWEISHENGZHIJIEYINGXIANGSHANGPINYAZENGZHONGHELIAOROUBI。SHIDEDIANCAOHUICHANSHENGDALIANGANQI,ZAOCHENGYASHEKONGQIWURAN,DAOZHIYAQUNJIBINGLIUXING,YINGXIANGSHENGZHANGFAYU。

WENDUHETONGFENG

DONGJIYAOZHENGQUEJIEJUEHECHULIWENDU、TONGFENGWENTIYIJIERZHEDEGUANXI,JIANGZHIJIEYINGXIANGZHENGTISHENGCHANSHUIPINGDEFAHUI。YIBANYANGZHICHANG,BAOWENZHUYAOKAOJIANYIDELUHUO、NONGMODENGLAIDIAOJIE,YAOANZHAOJISHUBIAOZHUNYAOQIU,YANGEDIAOZHENGBUTONGRILINGYADESHINEIWENDU。7RILINGZHIQIAN,WENDU34℃~27℃;8RILING~21RILING,WENDU26℃~18℃;22RILINGZHICHULANSHANGSHI,CHANGWEN(15℃~20℃)。

TONGFENGYUFOUYINGGENJUYASHEANQIHEERYANGHUATANNONGDULAIDING,YIBANJINRUYASHEWEIGANDAOCIYANHEHUXIKUNNANDENGQINGKUANG,BINGQIEWENDUSHIYI,KECAIYONGZAIYASHEDINGPENGSHANGFANGANQUANTONGFENGSHESHIKAIYIGEXIAOTONGFENGKONGJINXINGXIAOQILIUTONGFENG;RUOJINRUYASHEGANJUECIYANHEHUXIKUNNANSHI,SHUOMINGKONGQIZHONGDEANQIHEERYANGHUATANNONGDUGUOGAO,YINGCHAZHAOYUANYIN,RUDIANCAODEGANZAOCHENGDU、YINSHUICAISHIQIDEWEISHENGZHUANGKUANG、XIAODUDENGQINGKUANG。YOUWENTIYINGJISHICHULI,TONGSHIDAKAIDINGPENGTONGFENGSHESHIHUOTONGFENGKONG,JINXINGDAQILIUTONGFENG,QIEJIJINXINGZONGHENGXIANGTONGFENG,ZAOCHENGSHINEIWENDUZHOURANJIANGDI,DAOZHIYAQUNGANMAO。

YINSHUIHESHUIWENKONGZHI

SHUISHIYASHENGZHANGGUOCHENGZHONGBIXUDEWUZHI,YINGSHIZHONGBAOZHENGJIYATIGONGRONGYISHEQU、QINGJIEWEISHENGDEYINSHUI,TONGSHIZHUYIYINSHUIDEWENDU,TEBIESHIYUCHUQIJIANYADEYINSHUIWENDU。CHUYALIXIANGDEYINSHUIWENDUZAI20℃~25℃;ZHONGCHENGYALIXIANGDEYINSHUIWENDUZAI10℃HUOLVEPIANSHANGWEIHAO。QIEJIDONGJIRANGYAYINBINGSHUI。RUGUOYAYINSHUILIANGJIANGDI,24XIAOSHI~28XIAOSHIJIUHUIYINQIYAJINSHILIANGJIANGDI,CONGERYINGXIANGSHENGZHANGSUDU,TONGSHIYAQUNDUIJIBINGDEDIKANGNENGLIYEHUIXIANGYINGJIANGDI。


(作者: )

主办单位:湖北快3_ 湖北快3官网【安全购彩】 [网站地图]

网站标识码 5106000010   ICP备案编号: 蜀ICP备12004162号 川公网安备 558号

湖北快3_ 湖北快3官网【安全购彩】 湖北快3彩票 湖北快3官网 湖北快3开户 湖北快3平台 湖北快3软件 湖北快3投注 湖北快3下载 湖北快3注册 欢乐时时彩 吉林11选5