A note on forage solubility and fermentation characteristics in winter and summer feeds of Finnish reindeer
DOI:
https://doi.org/10.7557/2.9.2.772Keywords:
reindeer, feed, lichen, pasture plants, chemical composition, Betula nana, Cladina spp., , Betula tortuosa, Salix spp., Carex spp.Abstract
The fiber and nitrogen composition and fermentation and solubility characteristics of a few typical summer browses and a sample of winter lichens were studied. The lichen sample was very high in hemicellulose, but low in acid detergent fiber (ADF). The summer browses were much higher in ADF. Fermentation losses were low for all samples but were lowest for lichens. Solubility losses in boiled rumen fluid were relatively low, but dry matter losses with amylase treatment accounted for over half of the in vitro digestible dry matter of summer browses and eventually all of the dry matter losses from lichens. Nitrogen disappearance from all samples was uniformly high. There appears to be ample reason to pursue similar studies with reindeer forages.Downloads
Published
How to Cite
Issue
Section
License
Authors retain copyright and grant Rangifer irrevocable and non-exclusive right of publication with the work simultaneously licensed under a Creative Commons Attribution License (CC-BY). This means, among other things, that anyone is free to copy and distribute the content, as long as they give proper credit to the author(s) and the journal. For further information, see Creative Commons website for human readable or lawyer readable versions.