Nitrogen movement in two Manitoba soils
The movement of nitrogen from calcium nitrate, urea and ammonium sulphate surface-applied at the rate of 500 lb N per acre was studied in two Manitoba soils. During the 1971 experimental period which lasted from June until October, the greatest movement occurred from Ca(No3)2. There was some dif...
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2012
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| Online Access: | http://hdl.handle.net/1993/6148 |