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Ammonia volatilization from nitrogen fertilizers applied to cereals in two cropping areas of southern Australia
As farmers in southern Australia typically apply nitrogen (N) to cereal crops by top-dressing with ammonia (NH3) based fertilizer in late winter or early spring there is the potential for large losses of NH3. This paper ...
Effects of stocking rate and closing date on subterranean clover populations and dry matter production in dryland sheep pastures
The effect of stocking rate (8.3 [low] and 13.9 [high] ewes+twin lambs/ha) and time of closing in the spring on subterranean clover morphology, phenology, seedling population and the subsequent clover and pasture dry matter ...