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Meat and bone meal as nitrogen fertilizer to cereals in Norway
fertilizers meat bone meal nitrogen use efficiency organic farming organic fertilizers phosphorus
2010/8/13
Meat and bone meal (MBM) contains appreciable amounts of nitrogen (N), phosphorus and calcium making it interesting as fertilizer to various crops. The effect of Norwegian MBM as N fertilizer has been...
Effects of traffic and fertilization levels on grass yields in northern Norway
compaction fertilizers grasslands peat sand tracks
2010/8/16
Experiments with various traffic regimes in grassland (no traffic, light and medium tractor with two mechanisation lines; forage harvester and two-step harvesting) and three fertilization levels (N 12...