رکورد قبلیرکورد بعدی

" Management of Nitrogen and Phosphorus Fertilizers in Sub-saharan Africa Proceedings of a Symposium, Held in Lome, Togo, March 25-28, 1985. "


Document Type : BL
Record Number : 716664
Doc. No : b536348
Main Entry : Mokwunye, Uzo M.; Vlek, Paul L.G.
Title & Author : Management of Nitrogen and Phosphorus Fertilizers in Sub-saharan Africa Proceedings of a Symposium, Held in Lome, Togo, March 25-28, 1985.\ Mokwunye, Uzo M.; Vlek, Paul L.G.
Publication Statement : Springer Verlag, 2013
ISBN : 9400943989
: : 9789400943988
Contents : Fertilizer problems and policies in sub-Saharan Africa.- Constraints to fertilizer use in sub-Saharan Africa.- Fertility of soils of tropical Africa: a historical perspective.- Cropping systems and soil fertility management in the humid and subhumid tropics with special reference to West Africa.- Biological nitrogen fixation and soil fertility maintenance.- Management of nitrogen fertilizers for tropical african soils.- Phosphate deposits of tropical sub-Saharan Africa.- Processing phosphate ores into fertilizers.- Reactions of phosphate with tropical african soils.- Agronomic evaluation of phosphate fertilizers in tropical Africa.- Economic evaluation of alternative fertilizer technologies for tropical african agriculture.
LC Classification : ‭S651‬‭.M659 2013‬
Added Entry : Mokwunye, Uzo M.; Vlek, Paul L.G.
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