Section 1
Chapter 875

Effects of nitrogen fertilization on yield and total nitrogen content of lucerne (Medicago sativa L.)

Giroux, M.

Naturaliste Canadien 106(5/6): 535-538


Accession: 000874995

Lucerne grown on (a) a silty clay loam (Neubois series) and (b) a clay soil (Saint-Urban) received 0-60 kg N/ha as ammonium nitrate before sowing and in the following spring. Up to 40 kg N/ha applied before sowing significantly increased yield on (a) but not (b). Spring N applications gave insignificant yield increases at both sites.

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