Influence of phosphate rock reactivity and granule size on the effectiveness of ‘biosuper’ SSS Rajan OriginalPaper Pages: 3 - 12
Effects of nitrogen and phosphorus fertilizers on unshaded Amazon cocoa in Nigeria SO OjeniyiNE EgbeTI Omotoso OriginalPaper Pages: 13 - 16
Application of potassium and nitrogen fertilizers in young spruce stands (Picea abies Karst.) Wolfgang Nebe OriginalPaper Pages: 17 - 23
Effect of sodium iodide on growth and chemical composition of lucerne and ryegrass GS SmithKR Middleton OriginalPaper Pages: 25 - 36
Characteristics of the fate and efficiency of nitrogen in supergranules of urea Chen Rong-YeZhu Zhao-Liang OriginalPaper Pages: 63 - 71