注意防寒保暖
冬dong季ji冷leng空kong氣qi活huo動dong頻pin繁fan,致zhi使shi蛋dan鴨ya難nan以yi適shi應ying而er導dao致zhi產chan蛋dan率lv下xia降jiang。因yin此ci,必bi須xu做zuo好hao蛋dan鴨ya防fang寒han保bao暖nuan工gong作zuo,如ru關guan好hao鴨ya舍she門men窗chuang,防fang止zhi冷leng風feng侵qin襲xi。鋪pu上shang墊dian草cao,使shi鴨ya棲qi息xi時shi腹fu部bu不bu會hui受shou涼liang。補bu充chong光guang照zhao,促cu進jin鴨ya腦nao垂chui體ti性xing腺xian激ji素su的de分fen泌mi,促cu使shi卵luan泡pao成cheng熟shu和he排pai卵luan。適shi當dang提ti高gao單dan位wei麵mian積ji的de飼si養yang密mi度du,利li用yong其qi體ti熱re增zeng加jia舍she溫wen,使shi鴨ya舍she日ri夜ye溫wen度du保bao持chi在zai5℃以上。
提高飼料標準
冬dong季ji外wai界jie氣qi溫wen低di,蛋dan鴨ya維wei持chi能neng量liang的de需xu要yao比bi其qi他ta季ji節jie大da大da增zeng加jia,因yin此ci,蛋dan鴨ya日ri糧liang中zhong要yao注zhu意yi提ti高gao能neng量liang和he蛋dan白bai質zhi的de含han量liang,從cong而er促cu進jin蛋dan鴨ya的de持chi續xu高gao產chan。
補充青飼料
青飼料含有豐富的蛋白質、weishengsuheyelvsu,youqihanyouyixieteshuyingyangyinzi,kejihuodanyadeshengzhijineng。meitianshiliangweigeidanyaqingsiliao,bujinketigaoqichandanlv,erqienengtigaosiliaodeliyonglv。
適時放養
天tian氣qi寒han冷leng,蛋dan鴨ya應ying遲chi放fang早zao關guan。當dang出chu現xian嚴yan霜shuang冰bing凍dong天tian氣qi時shi,要yao待dai太tai陽yang出chu來lai把ba霜shuang霧wu照zhao散san後hou,才cai能neng讓rang蛋dan鴨ya出chu舍she放fang養yang。因yin蛋dan鴨ya吸xi入ru霜shuang霧wu容rong易yi生sheng病bing,而er且qie鴨ya蹼pu踏ta著zhe霜shuang,會hui使shi鴨ya蹼pu皺zhou裂lie,出chu血xue。因yin此ci,蛋dan鴨ya放fang養yang要yao掌zhang握wo好hao天tian氣qi、時間和次數。
注意鴨舍衛生
搞好鴨舍的環境衛生是保證鴨群身體健康,提高產蛋率的基礎,因此,要求鴨舍墊草常換,用具常消毒,發現問題應及時隔離和治療。
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