一、雛鵝放牧的管理要點。雛鵝一般指0-30日齡的鵝,雛鵝從舍飼轉為放牧,必須掌握好循序漸進。初次放牧時間最好是在外界與育雛室的溫度接近時進行。熱天在出殼後3-7天,冷天在15-20天進行初次放牧,任其自由下水幾分鍾,待其毛幹後趕回育雛舍。放牧場地要近,路要平,要有水源、青草等。
放牧人員應固定,不宜隨便更換。放物前要仔細觀察鵝群,把病鵝、弱鵝和精神不振的鵝留下,出牧時要點清鵝數,陰天應停止放牧,平時應注意天氣預報,鵝群避免烈日曝曬和風吹雨淋。
放fang牧mu時shi觀guan察cha鵝e群qun動dong態tai,待dai大da部bu分fen鵝e吃chi飽bao後hou,讓rang鵝e下xia水shui活huo動dong。活huo動dong一yi段duan時shi間jian後hou趕gan上shang岸an原yuan地di休xiu息xi,休xiu息xi到dao大da部bu分fen雛chu鵝e因yin饑ji餓e而er躁zao動dong時shi,再zai繼ji續xu放fang牧mu如ru此ci反fan複fu,隨sui著zhe日ri齡ling的de增zeng長chang,先xian讓rang雛chu鵝e達da到dao放fang牧mu能neng夠gou吃chi飽bao,再zai往wang後hou爭zheng取qu達da到dao一yi天tian多duo吃chi幾ji個ge飽bao。雛chu鵝e原yuan地di休xiu息xi時shi要yao定ding時shi驅qu動dong鵝e群qun,以yi免mian因yin睡shui覺jiao受shou涼liang。在zai返fan回hui育yu雛chu室shi時shi要yao清qing點dian鵝e數shu,對dui沒mei吃chi飽bao的de雛chu鵝e,要yao及ji時shi給gei予yu補bu飼si。
二、中鵝放牧的管理要點。中鵝是指1月(yue)齡(ling)以(yi)上(shang)至(zhi)選(xuan)種(zhong)或(huo)轉(zhuan)入(ru)育(yu)肥(fei)前(qian)的(de)鵝(e),中(zhong)鵝(e)生(sheng)長(chang)期(qi)間(jian),其(qi)消(xiao)化(hua)道(dao)容(rong)積(ji)增(zeng)大(da),消(xiao)化(hua)力(li)和(he)對(dui)外(wai)界(jie)環(huan)境(jing)的(de)適(shi)應(ying)性(xing)和(he)抵(di)抗(kang)力(li)增(zeng)強(qiang)。能(neng)夠(gou)大(da)量(liang)利(li)用(yong)青(qing)綠(lv)飼(si)料(liao),此(ci)時(shi)放(fang)牧(mu)飼(si)養(yang)可(ke)以(yi)充(chong)分(fen)利(li)用(yong)放(fang)牧(mu)草(cao)地(di)和(he)田(tian)間(jian)遺(yi)穀(gu)、粒穗。在較少補飼的條件下,中鵝可以比較好的生長發育。
zhongecaiyongyifangmuweizhu,busiweifudesiyangfangshi。zhongedefangmuyaoyouzugoushuliangdeqinglvsiliao,fangmuchangdibaokuoyibufenchakoutianhuoyouyecaozhongcaodi,shiezaifangmuzhongnengchidaoyidingshuliangdeguwuleijingliao,fangzhinengliangbuzu。fangmushijianyaojinliangyanchang,yuanzeshizaochuwangui。danshiqiwenjiaogaoshishangwuyaozaochuzaogui,xiawuyingwanchuwangui。dangranyudaoyintianjitianqiyanreriguangqianglieshi,buyiguodufangmu,yingbimianequnbaoshai、雨(yu)淋(lin)。遊(you)泳(yong)能(neng)增(zeng)強(qiang)鵝(e)的(de)運(yun)動(dong),促(cu)進(jin)新(xin)陳(chen)代(dai)謝(xie),增(zeng)強(qiang)體(ti)質(zhi),提(ti)高(gao)羽(yu)毛(mao)的(de)防(fang)水(shui)防(fang)濕(shi)能(neng)力(li),提(ti)高(gao)羽(yu)毛(mao)的(de)光(guang)澤(ze)度(du)並(bing)可(ke)防(fang)止(zhi)生(sheng)蚤(zao)和(he)皮(pi)膚(fu)病(bing),因(yin)此(ci)應(ying)有(you)較(jiao)好(hao)的(de)水(shui)源(yuan)。
fangmushiyaodianqingeshu,bingzhuyiguanchaedecaishihejiankangzhuangkuang,rufaxianyoutizhiruohuoyoubingdee,yinggelisiyangjishizhiliao。equnjinsheqian,rangezaishuizhongxidishenshangdewuni,zaishewaixiuxiyubuliao,ranhoucaiganjinshenei,zaiyanrexiatian,kerangequnzaishewailuxiu。
種(zhong)鵝(e)根(gen)據(ju)選(xuan)種(zhong)的(de)要(yao)求(qiu),選(xuan)留(liu)合(he)格(ge)種(zhong)鵝(e)轉(zhuan)入(ru)後(hou)備(bei)種(zhong)鵝(e)群(qun)進(jin)行(xing)繼(ji)續(xu)培(pei)育(yu)。不(bu)符(fu)合(he)種(zhong)用(yong)條(tiao)件(jian)或(huo)隻(zhi)是(shi)飼(si)養(yang)商(shang)品(pin)鵝(e)的(de)仔(zai)鵝(e),可(ke)及(ji)時(shi)轉(zhuan)入(ru)育(yu)肥(fei)群(qun)進(jin)行(xing)肉(rou)用(yong)仔(zai)鵝(e)育(yu)肥(fei)。
三、ezaifangmuguochengzhongdezhuyishixiang。yishizaifangmuzhongrulinquhuoshangyoufangmuequnhuofensanyangehufashenglechuanranbingshi,yinglijizhuanyiequndaoanquandidianfangmu,ershiequnbuyaodaopaifanggongyewushuidegouqufangshui,duipensaguonongyao、施過化肥的草地、果園、農田應經過10-15天tian後hou再zai放fang牧mu,如ru不bu慎shen吃chi到dao有you機ji磷lin噴pen灑sa過guo的de青qing料liao且qie中zhong毒du,立li即ji使shi用yong阿e托tuo品pin解jie救jiu。三san是shi應ying定ding期qi驅qu蟲chong,因yin其qi放fang牧mu更geng易yi感gan染ran一yi些xie蟲chong卵luan,建jian議yi種zhong鵝e在zai每mei年nian春chun秋qiu兩liang季ji各ge驅qu蟲chong1次,商品鵝1-2月驅蟲1次。
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