| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
Assessment of labile phosphorus fractions and adsorption characteristics in relation to soil properties of West African savanna soils
|
Nwoke, O.C
|
|
2003
|
100 |
2-3 |
p. 285-294
10 p.
|
artikel
|
| 2 |
Balanced nutrient management systems for cropping systems in the tropics: from concept to practice
|
Sanginga, N.
|
|
2003
|
100 |
2-3 |
p. 99-102
4 p.
|
artikel
|
| 3 |
Cassava, maize and tree root development as affected by various agroforestry and cropping systems in Bénin, West Africa
|
Lose, S.J
|
|
2003
|
100 |
2-3 |
p. 137-151
15 p.
|
artikel
|
| 4 |
Cation exchange capacities of soil organic matter fractions in a Ferric Lixisol with different organic matter inputs
|
Oorts, K
|
|
2003
|
100 |
2-3 |
p. 161-171
11 p.
|
artikel
|
| 5 |
Chemical and spectral characterization of soil phosphorus under three land uses from an Andic Palehumult in West Cameroon
|
Tchienkoua, M.
|
|
2003
|
100 |
2-3 |
p. 193-200
8 p.
|
artikel
|
| 6 |
Differential N uptake by maize cultivars and soil nitrate dynamics under N fertilization in West Africa
|
Oikeh, S.O
|
|
2003
|
100 |
2-3 |
p. 181-191
11 p.
|
artikel
|
| 7 |
Effect of low-molecular weight organic acids on phosphorus release and phytoavailabilty of phosphorus in phosphate rocks added to soils
|
Kpomblekou-A, K.
|
|
2003
|
100 |
2-3 |
p. 275-284
10 p.
|
artikel
|
| 8 |
Effect of P fertilizer application on N balance of soybean crop in the guinea savanna of Nigeria
|
Ogoke, I.J
|
|
2003
|
100 |
2-3 |
p. 153-159
7 p.
|
artikel
|
| 9 |
Effects of soil properties, mulch and NPK fertilizer on maize yields and nutrient budgets on ferralitic soils in southern Benin
|
Saı̈dou, A
|
|
2003
|
100 |
2-3 |
p. 265-273
9 p.
|
artikel
|
| 10 |
Farmers’ nutrient management practices in indigenous cropping systems in southern Cameroon
|
Büttner, Ute
|
|
2003
|
100 |
2-3 |
p. 103-110
8 p.
|
artikel
|
| 11 |
Fertilizer market reforms and factors influencing fertilizer use by small-scale farmers in Bénin
|
Kormawa, Patrick
|
|
2003
|
100 |
2-3 |
p. 129-136
8 p.
|
artikel
|
| 12 |
Inside Front Cover(Editorial Advisory Board)
|
|
|
2003
|
100 |
2-3 |
p. IFC-
1 p.
|
artikel
|
| 13 |
Managing crop residues, fertilizers and leaf litters to improve soil C, nutrient balances, and the grain yield of rice and wheat cropping systems in Thailand and Australia
|
Whitbread, Anthony
|
|
2003
|
100 |
2-3 |
p. 251-263
13 p.
|
artikel
|
| 14 |
Nutrient budgets: sustainability assessment of rainfed lowland rice-based systems in northeast Thailand
|
Wijnhoud, J.D
|
|
2003
|
100 |
2-3 |
p. 119-127
9 p.
|
artikel
|
| 15 |
PREP-PAC: a nutrient replenishment product designed for smallholders in western Kenya
|
Woomer, Paul L
|
|
2003
|
100 |
2-3 |
p. 295-303
9 p.
|
artikel
|
| 16 |
Profitability of intensification technologies among smallholder maize farmers in the forest-savanna transition zone of Nigeria
|
Bamire, A.S.
|
|
2003
|
100 |
2-3 |
p. 111-118
8 p.
|
artikel
|
| 17 |
Residual benefits of promiscuous soybean to maize (Zea mays L.) grown on farmers’ fields around Minna in the southern Guinea savanna zone of Nigeria
|
Osunde, A.O
|
|
2003
|
100 |
2-3 |
p. 209-220
12 p.
|
artikel
|
| 18 |
Response of cowpea and soybean to P and K on terre de barre soils in southern Bénin
|
Carsky, R.J
|
|
2003
|
100 |
2-3 |
p. 241-249
9 p.
|
artikel
|
| 19 |
Rice mill waste as organic manure on a degraded Alfisol
|
Schulz, S
|
|
2003
|
100 |
2-3 |
p. 221-230
10 p.
|
artikel
|
| 20 |
Soil N balance as affected by soybean maturity class in the Guinea savanna of Nigeria
|
Singh, A
|
|
2003
|
100 |
2-3 |
p. 231-240
10 p.
|
artikel
|
| 21 |
Soil water depletion under various leguminous cover crops in the derived savanna of West Africa
|
Salako, F.K.
|
|
2003
|
100 |
2-3 |
p. 173-180
8 p.
|
artikel
|
| 22 |
Sustainable resource management coupled to resilient germplasm to provide new intensive cereal–grain–legume–livestock systems in the dry savanna
|
Sanginga, N
|
|
2003
|
100 |
2-3 |
p. 305-314
10 p.
|
artikel
|
| 23 |
The influence of source and timing of nitrogen fertilizers on yield and nitrogen use efficiency of four sweet potato cultivars
|
Ankumah, R.O
|
|
2003
|
100 |
2-3 |
p. 201-207
7 p.
|
artikel
|
| 24 |
Volume Contents
|
|
|
2003
|
100 |
2-3 |
p. 315-316
2 p.
|
artikel
|
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