4 תוצאות
Wheat and potato are rich in starch but their starches differ in their rate of ruminal degradation. Kinetics of in sacco disappearance and profiles of ruminal fermentation were studied for these two concentrates in total mixed rations based on grass silage or corn silage. Wheat starch was more
Excessive dietary NaCl in association with a paucity of plant foods, major sources of K alkaline salts, is a common feature in Western eating habits which may lead to acid-base disorders and to Ca and Mg wasting. In this context, to evaluate the effects of potato, rich in potassium citrate, on
Annual dynamics of the indices of acid-base homeostasis of blood was studied in dairy cows in two production regions, the corn production region and the potato-grain production region; venous blood was examined gasometrically by the Astrup apparatus. The examinations were performed eight times
A total of 260 tons of a new mineral feed supplement [MKP-C(P)] was used on farms in the Písek district. In the period from January to April, 1988, the mortality of calves decreased by 2.9% in comparison with the same period of 1987 when the Polymin Z or MKP-C supplements had been used. The MKP-C(P)