Blar i Historiske publikasjoner på forfatter "Enge, Rolf"
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Norwegian Journal of Agricultural Sciences : Birch dieback - caused by prolonged early spring thaws and subsequent frost
Braathe, Peder (Journal issue, 1995)The dieback of yellow birch (Beula alleghaniensis Britton) and white birch (B. papyrifera Marsh) has from the middle thirties been a mystery in Eastern Canada and Northeast US. The extent was enormous, covering an area of ... -
Norwegian Journal of Agricultural Sciences : The AAT/PBV protein evaluation system for ruminants. A revision
Madsen, J.; Hvelplund, T.; Weisbjerg, M.R; et al. (Journal issue, 1995)The AAT/PB V protein evaluation system for ruminants has now been used in Denmark, Norway and Sweden for some years and will soon be introduced in Finland and Iceland as well. The basic concepts with AAT (amino acids ...