Published in Scientific Papers. Series D. Animal Science, Vol. LVII Written by Minodora TUDORACHE, Ioan CUSTURĂ, Ilie VAN, Elena POPESCU MICLOȘANU, Livia VIDU
European Union and especially some national ...
... increase of nitrogen from a source inorganic (urea) used in feeding cows and its effect on milkproduction and milk quality. The OPTIGEN product is used in proportions between 1 and 3% of fodder for cows ...
... cm, cane perimeter 9.12±0.04 cm, resulting a dolicomorphe body structure. The medium milkproduction in is of 1.90±0.26 l/head/day during the stalling months November-February, with average of November ...
Published in Scientific Papers. Series D. Animal Science, Vol. LV Written by Ylli BIÇOKU, Valbona YLLI
The aim of our study was to analyze the effect of using premix on milkproduction and reproduction ...