Haku
Viitteet 1-7 / 7
Incorporation of radioactive carbon from [14C] alanine in the rumen of a cow given feed containing urea as the sole source of nitrogen
(Suomen maataloustieteellinen seura, 1980)
The composition of the faecal microbial flora of milking cows on feeds containing urea as the sole or partial source of nitrogen
(Suomen maataloustieteellinen seura, 1980)
Untreated and formaldehyde-treated urea as nitrogen sources for young growing bulls
(Suomen maataloustieteellinen seura, 1982)
Untreated and formaldehyde-treated urea as nitrogen sources for lactating dairy cows
(Suomen maataloustieteellinen seura, 1982)
Effect of formaldehyde-treated urea on rumen fermentation, ration digestibility and nitrogen utilization
(Suomen maataloustieteellinen seura, 1982)
The effect of the source of nitrogen on protein fractions and their proportions in barley grains
(Suomen maataloustieteellinen seura, 1982)
The effect of fertilization and crop rotation on soil chemical and biological properties. Field trials on clay soil in Southern Finland
(Suomen maataloustieteellinen seura, 1982)