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 |