Partial replacement of soybean meal by white lupine seeds in the diet of dairy cows
In: Asian-Australasian Journal of Animal Sciences, Jg. 33 (2020), Heft 6, S. 957-964
Online
unknown
Zugriff:
Objective: An experiment was conducted to determine the effect of partial replacement of soybean meal (SBM) by white lupine seeds (WLS) on milk yield and quality, feed efficiency and rumen fermentation of high-yielding dairy cows.Methods: Thirty multiparous cows of two breeds (20 Holstein and 10 Czech Pied cows) in early mid-lactation received three diets (treatments) in a 3×3 Latin square design with a 28-d period. The dietary treatments were as follows: CON (control total mixed ration with SBM, no WLS), WLS30 (30% of the SBM was replaced, on a dry matter basis, by WLS), and WLS50 (50% of the SBM was replaced by WLS).Results: Feed intake by the cows was not affected (p = 0.331) by the diets. Milk production decreased with increasing proportions of WLS in the diet. Cows fed WLS50 yielded approximately 1 kg/d (p
| Titel: |
Partial replacement of soybean meal by white lupine seeds in the diet of dairy cows
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| Autor/in / Beteiligte Person: | Joch, M. ; Kudrna, Václav |
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| Zeitschrift: | Asian-Australasian Journal of Animal Sciences, Jg. 33 (2020), Heft 6, S. 957-964 |
| Veröffentlichung: | Asian Australasian Association of Animal Production Societies, 2020 |
| Medientyp: | unknown |
| ISSN: | 1976-5517 (print) ; 1011-2367 (print) |
| DOI: | 10.5713/ajas.19.0457 |
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