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Showing 1 to 1 of 1 for “"pasture response"”.
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The profitability of nitrogen fertiliser usage on Canterbury irrigated sheep farms
… profitability using partial budget analysis. Pasture nitrogen responses were thoroughly researched, and used as parameters in the model. Spring applied nitrogen with good (20 kgDM/kgN spring), medium (13.4 kgDM/kgN) and poor (6.2 kgDM/kgN) responses were used. Autumn responses were assumed to …