Haku
Viitteet 1-9 / 9
The effect of constant or variable forage to concentrate ratio in total mixed ration on performance of primiparous dairy cows
(Elsevier, 2003)
The performance of 45 primiparous Ayrshire cows fed total mixed ration (TMR) with constant (TMR1) or variable (TMR3) proportion of concentrate in dry matter was studied. On TMR1 treatment the forage to concentrate ratio ...
Influence of feeding accuracy on the performance of Aberdeen Angus × Ayrshire and Charolais × Ayrshire crossbred suckler cows and their progeny
(Elsevier, 2004)
Thirty-two Aberdeen Angus-Ayrshire cows (AbAy), initial live weight (LW) 425 kg in Experiment 1 and 506 kg in Experiment 2, and 32 Charolais-Ayrshire cows (ChAy), initial LW 450 kg in Experiment 1 and 551 kg in Experiment ...
The effect of protein-feeding strategy during lactation on performance of primiparous dairy cows fed total mixed ration
(Elsevier, 2005)
Fifty primiparous Finnish Ayrshire cows were used in 2_2 factorial study. The factors were the protein-feeding strategy: constant (cCP) or variable (vCP) protein content in concentrate during lactation and the use of a ...
Effects of concentrate feeding strategy on the performance of dairy cows housed in a free stall barn
(Elsevier, 2003)
An experiment was conducted to compare two concentrate feeding strategies using 63 Finnish Ayrshire dairy cows in a free stall barn during 1 and 26 weeks of lactation. The first strategy consisted of offering concentrates ...
Relationships between silage fermentation characteristics and milk production parameters : analyses of literature data
(Elsevier, 2003)
Data from published production studies in lactating dairy cows were used to estimate relationships between silage fermentation characteristics and milk production parameters. The study used data from 47 experiments including ...