Cov tsis muaj vitamin E txaus (xws li encephalomalacia, muscular dystrophy, exudative diathesis, txo qis hatchability hauv qe, teeb meem kev tsis muaj menyuam) rau cov menyuam nyuj, nyuj, tshis, nqaij qaib, yaj thiab npua.
Kev tiv thaiv kev qaug hlau tom qab muab hlau rau cov menyuam npua.
Rau kev noj haus los ntawm dej haus:
Nqaij qaib thiab npua: 1 kg rau 8000 litres dej haus rau 3-5 hnub.
Qaib (<21 hnub): 1 kg rau txhua 2000-4000 litres dej haus rau 3-5 hnub.
Cov menyuam nyuj, tshis thiab yaj: 1 g ib 80 kg lub cev hnyav rau 3-5 hnub.
Nyuj: 1 g rau txhua 160 kg lub cev hnyav rau 3-5 hnub.
Thaum ua raws li cov tshuaj uas tau teev tseg, yuav tsis muaj teeb meem dab tsi tshwm sim.
Tsis muaj dab tsi
Khaws cia rau hauv qab 30 ℃, qhov chaw qhuav, thiab tiv thaiv kom tsis txhob raug lub teeb.