Tus thawj:Tsawg tus nqi ntawm tooj liab muaj txiaj ntsig zoo dua ntawm cov hnyuv morphology hauv weaned npua
Los ntawm phau ntawv xov xwm:Archives ntawm cov kws kho tsiaj kawm txuj ci, v.25, N.4, p. 119-131, 2020
Lub ntsiab: Https: //orcid.org/0000-0002-5895-3678
Lub Hom Phiaj:Txhawm rau ntsuas cov teebmeem ntawm cov khoom noj tooj liab los ntawm tooj liab thiab tooj liab qib ntawm kev loj hlob, raws plab thiab plab hnyuv morphology ntawm weaned piglets.
Kev sim tsim qauv:cuaj caum-rau piglets weaned thaum 21 hnub muaj hnub nyoog tau faib ua 4 pawg nrog 6 piglets hauv txhua pab pawg, thiab rov ua dua. Kev sim ua kav rau 6 lub lim tiam thiab tau muab faib ua 4 theem ntawm 21-28, 28-35, 35-49 thiab 49-63 hnub ntawm hnub nyoog. Ob qhov chaw tooj liab liab tau tooj liab sulfate thiab cov ciaj tooj liab chloride (tbcc), feem. Cov kev noj haus rau cov kev noj haus yog 125 thiab 200mg / kg, feem. Los ntawm 21 txog 35 hnub, tag nrho cov kev noj haus tau muab ntxiv nrog 2500 mg / kg zinc oxide. Piglets tau pom txhua hnub rau cov qhab nia quav (1-3 cov ntsiab lus), nrog cov qhab nia sib txawv yog 1, thiab 3 tau sau raws li raws qab. Thaum kawg ntawm kev sim, 6 piglets hauv txhua pawg tau tua thiab piv txwv ntawm Doodum, Jejunum thiab ileum tau sau.
Lub Sijhawm Post: Dec-21-2022
