Influence of environment on cattle
1997
Broucek, J.
Object of the research was to study reactions of calves, heifers and dairy cows to natural and artificial environmental factors. The main objective was to determine the influence of environmental factors such as low and high temperatures and ultraviolet light on growth, milk efficiency, health, behaviour and changes in the physiological parameters of cattle
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
تم تزويد هذا السجل من قبل Agricultural Knowledge and Innovation Institute