Kukula kwa nkhuku za broiler kukukulirakulirabe, ndipo zida zikuchulukirachulukira, koma oyang'anira mafamu ambiri akadali ndi zomangira: nkhuku zogwiritsa ntchito zoziziritsa kukhosi zimatha kugwidwa ndi chimfine, pomwe nkhuku zopanda ziwiya zoziziritsa zimatha kupsinjika, pakamwa. kupuma, kuchepetsa kudya, kukula kwapang'onopang'ono, komanso ngakhale kutentha thupi.Kupangitsa kufa kwakukulu kwa nkhuku za broiler;Nantong Yueneng kusanthula ntchitozoziziritsa kukhosikuthandiza aliyense kupulumuka nyengo yotentha.
一.Konzani chotenthetsera chotenthetsera pad
A50-inch fan fannthawi zambiri amakhala ndi chozizira cha 6 masikweya mita.Malo ozizirirapo ndi okwanira.Komabe, pogula chozizira chozizira, wopanga zipangizo amawerengera pogwiritsa ntchito chimango chakunja, koma pakugwiritsa ntchito kwenikweni, malo opangira mpweya wabwino amagwiritsidwa ntchito.Malo olowera mpweya nthawi zambiri amatha kufika 70-90% ya malo opangira;nthawi yomweyo, pambuyo pa zaka 1-3 zogwiritsidwa ntchito, mphamvu ya mpweya wabwino wa pad yozizira ikuyembekezeka kuchepetsedwa ndi 10-30%.Nthawi zina, kusamalidwa bwino kungayambitse kumamatira komanso fumbi la msondodzi.Lint ndi lotsekeka, mapepala ozizirirapo amawola, ndipo mpweya wabwino wa pad yozizira ukhoza kuchepetsedwa ndi 40%.
Pamene nkhuku zazikulu zimakhala ndi mpweya wokwanira nthawi yachilimwe, kupanikizika koipa nthawi zambiri kumaposa 20Pa, ndipo mpweya wabwino wa mafani nthawi zambiri umachepetsedwa ndi 20%.Mphamvu ya mpweya wabwino wa mafani osawoneka bwino ndi oyipa kwambiri;ngati nyumba za nkhuku zili ndi mafani osawoneka bwino,zoziziritsa kukhosiziyenera kugwiritsidwa ntchito musanagwiritse ntchito.Pophatikizana ndi chotchinga champhepo cha filimu yoziziritsa yamadzi, mpweya wabwino udzakhala woipitsitsa.Kuthamanga kwa mphepo yamkuntho mu nyumba ya nkhuku sikungagwirizane ndi mapangidwe apangidwe, ndipo zotsatira zoziziritsa za phala lozizira sizidzakhala zotheka kukambirana.
二.Master kuzirala deta
Kugwiritsa ntchitozoziziritsa kukhosizimadalira kutuluka kwa madzi, kotero kuti zoziziritsa zoziziritsa zonyowa komanso zowuma zimafunikira nthawi zambiri.Pa nthawi yomweyi, poganizira mphamvu ya mpope wamadzi ozizira ndi makulidwe ndi kutalika kwa chitoliro chogawa madzi, izi zidzakhudza kutalika kwa nthawi yomwe nsalu yozizirirapo imanyowetsedwa ndi madzi.Nthawi zambiri, woyang'anira famu amayenera kuwunikira zambiri zapadiresi yozizirira asanagwiritse ntchito pozizira.
Kuzizira pad data tebulo
| Malo onyowa | Maola ogwira ntchito a pampu yozizirira | Kuzirala pad kuyanika nthawi |
| 20-30% | 8-12s | 5-8 min |
| 50% | 15-20s | 5-8 min |
| 60-70% | 20-30s | 6-10 min |
| 100% | 30-60s | 8-15 min |
三.Kumvetsetsa nyengo yakunja
The kunja nyengo ndi zofunika buku deta kwa ntchitozoziziritsa kukhosi.Nthawi zambiri, kugwiritsa ntchito zozizira kuyenera kuganiziridwa ngati kutentha kwakunja kwadutsa 28 ° C.Panthawi imodzimodziyo, chinyezi chochepa chiyenera kuganiziridwanso.Ikakhala yotsika kuposa 40%, m'madera ambiri a dziko, mpweya wozizira wokha ukhoza kukwaniritsa zosowa za nkhuku.Kufunika konenepa pagulu;akakhala apamwamba kuposa 80%, kupsinjika kwa kutentha ndi chinyezi kudzakhala koonekeratu.Panthawiyi, tikulimbikitsidwa kuti tiwonjezere madzi pang'ono pazitsulo zoziziritsa kuzizira kuti ziume ndi kunyowetsa njira, kapena mpweya wabwino wautali kuti uthandizire kuwonjezera mavitamini oletsa kupsinjika kwa kutentha kuti apulumuke nyengo yotentha ndi yachinyontho.
四.Kufotokoza zosowa za nkhuku
Broilers nthawi zambiri amayamba kuganizira kugwiritsa ntchitozoziziritsa kukhosipamene ali ndi masiku 25;poganizira kuti kutentha kwa kunja ndi chinyezi cha nkhuku ndizosiyana, kuzizira kwa ntchito ya pad yozizira kumakhala kosiyana, ndipo zosowa za nkhuku ndizosiyana.Panthawi imodzimodziyo, m'pofunikanso kufotokozera momwe kuzirala kwa nyumba kumakhalira pansi pazigawo zosiyanasiyana zoziziritsa pad moistening.Kusinthasintha kwa chilengedwe kutentha kwa mkati ndi chinyezi ndi ntchito ya nkhuku.
