Production and utilisation of green feed dried by hot air. 4. Supplementing cobs by roughage and silage in feeds for dairy cattle
Burgstaller, G.; Averdunk, G.
Wirtschaftseigene Futter 21(1): 88-103
4. Three groups of 9 cows, fed individually, of different breeds and most of which had calved recently, were in a trial lasting altogether 119 days, given during adaptation and in a main period of 56 days a basal feed or wilted grass silage from the first cut and, as dry roughage, hay dried on the ground from the second cut, or cobs and silage, or cobs and hay. Initially and in the final part of the trial all had silage freely and 3 kg DM from hay, as in the first group.