Isimo sezulu siyashisa ehlobo. Ukuze kuqedwe imiphumela emibi ebangelwa izinga lokushisa eliphezulu ehlobo, kufanele kuthathwe izinyathelo ezibanzi zokuvimbela ukushisa kanye nezinyathelo zokupholisa ukuze kwakheke indawo enhle yokukhula.ama-broilersukuthola izinzuzo eziphezulu zezomnotho.
Thatha izinyathelo zokupholisa ezisebenzayo
Ukushisa komoya okwedlulele kunomthelela ekukhuleni kwezinkukhu, futhi kufanele kuthathwe izinyathelo ezibanzi ukulawula izinga lokushisa endlini yezinkukhu.
(1) Inetha le-sunshade lingadonselwa phezu kwendlu yezinkukhu, futhi izihlahla zitshalwe nhlangothi zombili zendlu yenkukhu ngayinye. Ubhabhulini oluhlaza uvimba ukukhanya kwelanga okukhanyisa indlu yezinkukhu, okungase ngokuvamile kwehlise izinga lokushisaindlu yenkukhungo-3~8℃; ukwandisa uphahla kanye Ukufakwa kwe-Insulation yezindonga zangaphandle.
(2) Beka ikhethini lamanzi endaweni yokungena umoya endlini yezinkukhu. Ukuphela okuphansi kwekhethini lamanzi akufanele kube ngaphansi kokuphakama kombhede wezinkukhu. Enye ingxenye yendlu yezinkukhu ifakwe isiphephetha-moya esikhipha umoya ukuze isize ukujikeleza komoya, okungahle kwehlise izinga lokushisa lendlu yezinkukhu ngo-3~6℃; emini , Lapho izinga lokushisa liphezulu ntambama, amanzi angafuthwa ophahleni noma ekhoneni lendlu yenkukhu ukuze asize ekupholiseni.
(3) Emapulazini azalela ama-broilers phansi, nciphisa ukujiya kwezinto zokulala ngendlela efanele, ukuze izinkukhu zibe seduze nenhlabathi ngangokunokwenzeka, futhi ngesikhathi esifanayo zibuyisele izinto zokulala ezimanzi.
(4) Amafeni angahlelwa ngendlela efanele ukuze kwandiswe isivinini sokugeleza komoya endlini yezinkukhu ukuze kuncishiswe izinga lokushisa lenkukhu; noma ngesisekelo sokugcina umoya uhlanzekile, kungafakwa i-air conditioner ehlakaniphile ukulawula izinga lokushisa endaweni.inkukhu yenkukhu indlungaphakathi kwebanga elifanele.
Yehlisa ukuminyana kokuzalana
Ukuminyana kwezinkukhu kufanele kunqunywe ngokwezinga lokushisa elizungezile, umswakama kanye nohlobo lwendlu yezinkukhu. Uma ukuminyana kwezinkukhu kukhulu kakhulu, akuhambisani nokuchithwa kokushisa endlini yezinkukhu, ukuphakela nokuphuza kwezinkukhu, futhi kuthinta ukukhula kwama-broilers, okungase kuholele kalula ekuveleni kokushisa kokushisa kwama-broilers.
Ehlobo elishisayo, ukuminyana kwesitoko kufanele kwehliswe kakhulu ngangokunokwenzeka, futhi ukuminyana kwesitoko kufanele kube ngaphansi ngo-10% kunobuningi besitoko obuvamile. 30 izinkukhu/m 2 uma kungena amatshwele, futhi kancane kancane ulungise njengoba izinkukhu zikhula, 10.8 izinkukhu/m 2 ezindlini zezinkukhu ezingavalwanga kanye nezinkukhu eziyi-12/m 2 ezindlini zezinkukhu ezivaliwe; isibalo sezinkukhu sicishe sibe ngama-300.
Lungisa ukwakheka kokuphakelayo
Ukwenza umsebenzi omuhle ekukhiqizweni kwezinkukhu zasehlobo, ukwakheka kokudla kufanele kulungiswe futhi indlela yokudla kufanele ishintshwe. Ukudla kwenyama yenyamazane kuzokwehla ngokwanda kwezinga lokushisa, futhi indlela yokudla kufanele ilungiswe ngendlela efanele ukuze kuqinisekiswe ukuthi ukudla kwansuku zonkeama-broilers.
(1) Khulisa okuqukethwe kwamafutha (cishe u-2%) ukuze wenze ukunciphisa ukusetshenziswa kwamandla ngenxa yokuncipha kokudla okuphakelayo. Inani elifanele le-bile acid liyengezwa ukuze kuthuthukiswe ukugayeka kokudla kanye nokumuncwa kwamafutha kanye nokwenza ngcono ukuguquguquka kwezinkukhu zezinkukhu ngesikhathi sokucindezeleka kokushisa.
(2) Ukunciphisa okuqukethwe kwamaprotheni kanye nokugcina izinga lamaprotheni liphansi ngangokunokwenzeka kunganciphisa ukwanda kokusetshenziswa kokushisa phakathi ne-protein metabolism. Okuqukethwe kwe-amino acid ebalulekile kukhuphuka ngo-5% ~ 10%, okudala iphethini yamaprotheni enengqondo.
(3) I-Vitamin C yengezwa ekudleni, futhi ukukhishwa kwe-glucocorticoids ezinkukhu kuyanda ngesikhathi sokucindezeleka kokushisa. I-Vitamin C iyimpahla eluhlaza yokwenza ama-glucocorticoids. Ukwengeza u-2g we-premix kavithamini C kukhilogremu ngayinye yokuphakelayo kungakhuphula izinga lokukhuluphala kwenyama yenkukhu. ukwanda nokuncipha kokufa ngenxa yokushisa okuphezulu.
Uma izinga lokushisa liphezulu kakhulu, ukwandisa inani le-electrolysis multi-dimensional emanzini okuphuza kunganciphisa kahle ukulimala kokucindezeleka kokushisaama-broilers. Ngaphezu kwalokho, gcina okuphakelayo kukusha, wehlise inani lokuthenga ngakunye, futhi ukusebenzise esikhathini esingangesonto, futhi unake ukuhlanzeka kwendawo yokudla lapho uphakela.
Isikhathi sokuthumela: Oct-21-2022
