The mycorrhizal fungus Glomus mosseae enhances growth, yield and chemical composition of a durum wheat variety in 10 different soils N. KaragiannidisS. Hadjisavva-Zinoviadi OriginalPaper Pages: 1 - 7
Efficiency of nitrogen fertilizer in the sugarcane-vertical system in Guadeloupe according to growth and ratoon age of the cane N. CourtaillacR. BaranF. Ganry OriginalPaper Pages: 9 - 17
Changes in fertilizer and manurial practices during 1960–1990: implications for N and P inputs to the Ythan catchment, N.E. Scotland P. DomburgA.C. EdwardsR.C. Ferrier OriginalPaper Pages: 19 - 29
Technological characterization of Anitapolis (Brazil) phosphate rock as feedstock for fused magnesium phosphate production E. CekinskiG. A. da Silva OriginalPaper Pages: 31 - 35
Effects of soil fumigation and N source on soil inorganic N and tomato growth C.E. WelshE.A. GuertalC.W. Wood OriginalPaper Pages: 37 - 44
Fertilizer P transformations and P availability in hillslope soils of northern Ghana M.K. AbekoeH. Tiessen OriginalPaper Pages: 45 - 54
Fate of nitrogen applied in different fertilizers to the surface of a calcareous soil in Syria C.J. PilbeamD. Hutchison OriginalPaper Pages: 55 - 60
Plant availability of phosphorus in the neutral ammonium citrate fraction of Brazilian acidulated phosphates L.I. ProchnowJ.C. KiehlB. van Raij OriginalPaper Pages: 61 - 65
Phosphorus and potassium soil test and nitrogen leaf analysis as a base for citrus fertilization J. A. QuaggioH. CantarellaB. van Raij OriginalPaper Pages: 67 - 74