Efficiency of fertilizer phosphorus utilization by spring wheat varieties
Literatur
Helal M, Hammann A (1992) Efficiency of fertilizer phosphorus utilization by spring wheat varieties. In: World Phosphate Institute (ed) Phosphorus, life and environment : from research to application ; proceedings of the fourth international IMPHOS conference, 8-11 September 1992, Ghent/Belgium. Casablanca: IMPHOS, pp 618-619
Phosphorus uptake by plants
Literatur
Helal M (1992) Phosphorus uptake by plants. In: World Phosphate Institute (ed) Phosphorus, life and environment : from research to application ; proceedings of the fourth international IMPHOS conference, 8-11 September 1992, Ghent/Belgium. Casablanca: IMPHOS, pp 206-207
Interactions and mobility of phytate phosphorus in soil
Literatur
Dressler A, Helal M (1992) Interactions and mobility of phytate phosphorus in soil. In: World Phosphate Institute (ed) Phosphorus, life and environment : from research to application ; proceedings of the fourth international IMPHOS conference, 8-11 September 1992, Ghent/Belgium. Casablanca: IMPHOS, pp 602-603
Conditions controlling the biovailability of trace elements and heavy metals derived from phosphate fertilizers in soils
Literatur
Sauerbeck D (1992) Conditions controlling the biovailability of trace elements and heavy metals derived from phosphate fertilizers in soils. In: World Phosphate Institute (ed) Phosphorus, life and environment : from research to application ; proceedings of the fourth international IMPHOS conference, 8-11 September 1992, Ghent/Belgium. Casablanca: IMPHOS, pp 419-448
