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   Towards identifying the fate of ¹⁵N applied in spring as ammonium nitrate fertiliser to a kikuyu pasture

   Item type: Journal Article • Journal: African Journal of Range & Forage Science • Authors: G.D. Hefer --- Department of Grassland Science, Republic of South Africa D.C. Pretorius --- Department of Grassland Science, Republic of South Africa N.M. Tainton --- Department of Grassland Science, Republic of South Africa

   Nitrogen was applied as ammonium nitrate in solution to kikuyu pasture at 225 kg N ha‐1, split into three equal dressings and applied in October, December and February. The first, at 75 kg N ha‐1 was labelled in the ammonium...

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