Digitale Bibliotheek
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                             19 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 A critical analysis of challenges and opportunities for soil fertility restoration in Sudano-Sahelian West Africa Schlecht, E.
2006
76 2-3 p. 109-136
artikel
2 Appropriate technologies to replenish soil fertility in southern Africa Mafongoya, P. L.
2006
76 2-3 p. 137-151
artikel
3 Available technologies to replenish soil fertility in East Africa Okalebo, J. R.
2006
76 2-3 p. 153-170
artikel
4 Biological system for improving the availability of Tilemsi phosphate rock for wheat (Triticum aestivum L.) cultivated in Mali Babana, A. H.
2006
76 2-3 p. 285-295
artikel
5 Combining Tithonia diversifolia and minjingu phosphate rock for improvement of P availability and maize grain yields on a chromic acrisol in Morogoro, Tanzania Ikerra, S. T.
2006
76 2-3 p. 249-260
artikel
6 Comparative short-term effects of different quality organic resources on maize productivity under two different environments in Zimbabwe Mtambanengwe, Florence
2006
76 2-3 p. 271-284
artikel
7 Effect of manure application on crop yield and soil chemical properties in a long-term field trial of semi-arid Kenya Kihanda, F. M.
2006
76 2-3 p. 341-354
artikel
8 Effect of planting technique and amendment type on pearl millet yield, nutrient uptake, and water use on degraded land in Niger Fatondji, D.
2006
76 2-3 p. 203-217
artikel
9 Integrating legumes to improve N cycling on smallholder farms in sub-humid Zimbabwe: resource quality, biophysical and environmental limitations Chikowo, Regis
2006
76 2-3 p. 219-231
artikel
10 Intensity cultivation induced effects on soil organic carbon dynamic in the western cotton area of Burkina Faso Ouattara, Badiori
2006
76 2-3 p. 331-339
artikel
11 Meat and bone meal as nitrogen and phosphorus fertilizer to cereals and rye grass Jeng, Alhaji S.
2006
76 2-3 p. 183-191
artikel
12 Nutrient flows in smallholder production systems in the humid forest zone of southern Cameroon Kanmegne, J.
2006
76 2-3 p. 233-248
artikel
13 On-farm evaluation and scaling-up of soil fertility management technologies in western Kenya Odendo, M.
2006
76 2-3 p. 369-381
artikel
14 Partial balance of nitrogen in a maize cropping system in humic nitisol of Central Kenya Kimetu, J. M.
2006
76 2-3 p. 261-270
artikel
15 Profitability of agro-forestry based soil fertility management technologies: the case of small holder food production in Western Kenya Maithya, J. M.
2006
76 2-3 p. 355-367
artikel
16 Relationships between rhizobial diversity and host legume nodulation and nitrogen fixation in tropical ecosystems Bala, Abdullahi
2006
76 2-3 p. 319-330
artikel
17 Relative contribution of trees and crops to soil carbon content in a parkland system in Burkina Faso using variations in natural 13C abundance Bayala, J.
2006
76 2-3 p. 193-201
artikel
18 What role can planted fallows play in the humid and sub-humid zone of West and Central Africa? Hauser, Stefan
2006
76 2-3 p. 297-318
artikel
19 Within-farm soil fertility gradients affect response of maize to fertiliser application in western Kenya Vanlauwe, B
2006
76 2-3 p. 171-182
artikel
                             19 gevonden resultaten
 
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