-
2
-
-
0010141585
-
-
IDRC, Canada
-
Aihou K, Buckles K, Carsky J, Dagbenonbakin G, Eleka A, Fagbohoun F, Fassassai R, Galiba M, Gokai G, Osiname O, Versteeg M, Vissoh P (1998). Cover crops in West Africa: Contributing to Sustainable Agriculture. IDRC, Canada. 318pp.
-
(1998)
Cover Crops In West Africa: Contributing to Sustainable Agriculture
, pp. 318
-
-
Aihou, K.1
Buckles, K.2
Carsky, J.3
Dagbenonbakin, G.4
Eleka, A.5
Fagbohoun, F.6
Fassassai, R.7
Galiba, M.8
Gokai, G.9
Osiname, O.10
Versteeg, M.11
Vissoh, P.12
-
3
-
-
68649117575
-
Opportunities and Challenges in Reversing Land degradation: The Regional Experience
-
In: Amede, T, Natural resource degradation and environmental concerns in the Amhara National Regional State: Impact on Food Security
-
Amede T (2003). Opportunities and Challenges in Reversing Land degradation: The Regional Experience. In: Amede, T (ed), Natural resource degradation and environmental concerns in the Amhara National Regional State: Impact on Food Security. Ethiopian Soils Sci. Soc. pp. 173-183
-
(2003)
Ethiopian Soils Sci. Soc
, pp. 173-183
-
-
Amede, T.1
-
4
-
-
33747136622
-
Influence of poultry manure and NPK fertilizer on yield and yield components of crops under different cropping systems in South Western Nigeria
-
Ayoola OT, Adeniyan ON (2006). Influence of poultry manure and NPK fertilizer on yield and yield components of crops under different cropping systems in South Western Nigeria. Afr. J. Biotechn. 5(15): 1386-1392
-
(2006)
Afr. J. Biotechn
, vol.5
, Issue.15
, pp. 1386-1392
-
-
Ayoola, O.T.1
Adeniyan, O.N.2
-
6
-
-
0031864898
-
Determinants of soil microbial communities: Effects of agricultural management, season and soil type on phospholipids fatty acid profiles
-
Bossio DA, Scow KM, Gunapala N, Graham KJ (1998). Determinants of soil microbial communities: Effects of agricultural management, season and soil type on phospholipids fatty acid profiles. Microbial Ecol. 36: 1-12.
-
(1998)
Microbial Ecol
, vol.36
, pp. 1-12
-
-
Bossio, D.A.1
Scow, K.M.2
Gunapala, N.3
Graham, K.J.4
-
8
-
-
0342504175
-
Legume green manure: Dry season survival and effect on succeeding maize crops
-
92-04
-
Burle ML (1992). Legume green manure: Dry season survival and effect on succeeding maize crops. Soil Mgt CRSP Tech. Bulletin 92-04.
-
(1992)
Soil Mgt CRSP Tech. Bulletin
-
-
Burle, M.L.1
-
9
-
-
27644554513
-
Integrated Nutrient Management in the farming systems of the savannas of northern Nigeria: What future?
-
6
-
Chianu JN, Tsujii H (2005). Integrated Nutrient Management in the farming systems of the savannas of northern Nigeria: What future? Outlook on Agric. 34(3): 197-202(6).
-
(2005)
Outlook On Agric
, vol.34
, Issue.3
, pp. 197-202
-
-
Chianu, J.N.1
Tsujii, H.2
-
10
-
-
51949106363
-
Effects of Tithonia green manure and water hyacinth compost application on nutrient depleted soil in South-Western Nigeria
-
Chukwuka KS, Omotayo EO (2008). Effects of Tithonia green manure and water hyacinth compost application on nutrient depleted soil in South-Western Nigeria Int. J. Soil Sci. 3(2): 69-74
-
(2008)
Int. J. Soil Sci
, vol.3
, Issue.2
, pp. 69-74
-
-
Chukwuka, K.S.1
Omotayo, E.O.2
-
13
-
-
0038702688
-
Integrated nutrient management strategies for soil fertility improvement and Striga control in northern Ethiopia
-
Esilaba AO, Reda F, Ransom JK, Bayu W, Woldewahid G, Zemicheal B (2000). Integrated nutrient management strategies for soil fertility improvement and Striga control in northern Ethiopia. Afr. Crop Sci. 8: 403-410.
-
(2000)
Afr. Crop Sci
, vol.8
, pp. 403-410
-
-
Esilaba, A.O.1
Reda, F.2
Ransom, J.K.3
Bayu, W.4
Woldewahid, G.5
Zemicheal, B.6
-
14
-
-
0023822643
-
Soil microbial populations and activities under conventional and organic management
-
Fraser DG, Doran JW, Sahs WW, Lesiong GW (1988). Soil microbial populations and activities under conventional and organic management. J. Env. Qual. 17: 585-590.
-
(1988)
J. Env. Qual
, vol.17
, pp. 585-590
-
-
Fraser, D.G.1
Doran, J.W.2
Sahs, W.W.3
Lesiong, G.W.4
-
16
-
-
36749102900
-
Agricultural production and soil nutrient mining in Africa: Implication for resource conservation and policy development
-
IFDC Tech. Bull., Muscle Shoals, Al. USA
-
Henao J, Baanante C (2006). Agricultural production and soil nutrient mining in Africa: Implication for resource conservation and policy development. IFDC Tech. Bull. International Fertilizer DevelopmentCenter. Muscle Shoals, Al. USA.
-
(2006)
International Fertilizer DevelopmentCenter
-
-
Henao, J.1
Baanante, C.2
-
19
-
-
0024943741
-
Nutrient effect of modification of shifting cultivation in West Africa
-
(Ed.) Special Publication No. 9 British Ecological Society. Blackwell Scientific Publications, London, UK
-
Juo ASR, Kang BT (1989): Nutrient effect of modification of shifting cultivation in West Africa p. 289-299. In: Mineral Nutrients in Tropical Forest and Savanna Ecosystems J Proctor (Ed.) Special Publication No. 9 British Ecological Society. Blackwell Scientific Publications, London, UK
-
(1989)
Mineral Nutrients In Tropical Forest and Savanna Ecosystems J Proctor
, pp. 289-299
-
-
Juo, A.S.R.1
Kang, B.T.2
-
20
-
-
0028996026
-
Changes in soil properties during long-term fallow and continuous cultivation after forest clearing in Nigeria
-
Juo, ASR, Franziuebbers K, Dabiri A, Ikhile B (1995). Changes in soil properties during long-term fallow and continuous cultivation after forest clearing in Nigeria. Agric. Ecosyst. Environment 56: 9-18
-
(1995)
Agric. Ecosyst. Environment
, vol.56
, pp. 9-18
-
-
Juo, A.S.R.1
Franziuebbers, K.2
Dabiri, A.3
Ikhile, B.4
-
21
-
-
0028683784
-
Soils of the lowland forest of West and Central Africa
-
Essays on the Ecology of the Guinea-Congo rainforest
-
Juo ASR, Wilding LP (1996): Soils of the lowland forest of West and Central Africa. In: Essays on the Ecology of the Guinea-Congo rainforest. Proceedings of the Royal Soc. of Edinburgh. 104B: 15-26
-
(1996)
Proceedings of the Royal Soc. of Edinburgh
, vol.104 B
, pp. 15-26
-
-
Juo, A.S.R.1
Wilding, L.P.2
-
22
-
-
0003729111
-
-
NRG Paper 96-02. Mexico, D.F.: CIMMYT
-
Kumwenda JDT, Waddington SR, Snapp SS, Jones R.B, Blackie MJ (1996). Soil Fertility Management Research for the Maize Cropping Systems in Smallholders in Southern Africa: A review. NRG Paper 96-02. Mexico, D.F.: CIMMYT
-
(1996)
Soil Fertility Management Research For the Maize Cropping Systems In Smallholders In Southern Africa: A Review
-
-
Kumwenda, J.D.T.1
Waddington, S.R.2
Snapp, S.S.3
Jones, R.B.4
Blackie, M.J.5
-
23
-
-
85102459401
-
-
In: Technologies for Sustained Agriculture in the Tropics. J Ragland and R Lal (ed.), ASA special Publication No., 56, Madison, Wis. USA
-
Lal R (1993). Technological options towards sustainable agriculture for different ecological regions in the SSA. In: Technologies for Sustained Agriculture in the Tropics. J Ragland and R Lal (ed.) ASA special Publication No. 56, Madison, Wis. USA pp. 295-308
-
(1993)
Technological Options Towards Sustainable Agriculture For Different Ecological Regions In the SSA
, pp. 295-308
-
-
Lal, R.1
-
24
-
-
0003979749
-
Legume green manure: Principles of management based on recent research
-
90-01
-
Lathwell DJ (1990). Legume green manure: Principles of management based on recent research. TropSoil Tech. Bull. 90-01
-
(1990)
TropSoil Tech. Bull
-
-
Lathwell, D.J.1
-
25
-
-
0005187878
-
Structural adjustment and agriculture: A comparative perspective on Africa, Asia and Latin America
-
ed. F. Heidhues and B.Knerr. Frankfurtam Main: Peter Lang
-
Lele U (1994). Structural adjustment and agriculture: A comparative perspective on Africa, Asia and Latin America. In: Food and agricultural policies under structural adjustment, ed. F. Heidhues and B.Knerr. Frankfurtam Main: Peter Lang p.57.
-
(1994)
Food and Agricultural Policies Under Structural Adjustment
, pp. 57
-
-
Lele, U.1
-
26
-
-
0002036988
-
Changes in soil aggregate stability induced by amendment with humic substances
-
Mbagwu JSC, Piccolo A (1989). Changes in soil aggregate stability induced by amendment with humic substances. Soil Technol. 2: 49-57
-
(1989)
Soil Technol
, vol.2
, pp. 49-57
-
-
Mbagwu, J.S.C.1
Piccolo, A.2
-
27
-
-
0037284631
-
The prospects for INM for sustainable rainfed lowland rice production in Sukumaland, Tanzania
-
Meertens HCC (2003). The prospects for INM for sustainable rainfed lowland rice production in Sukumaland, Tanzania. Nutrient Cyc. Agroecosyst. 65(2): 163-171
-
(2003)
Nutrient Cyc. Agroecosyst
, vol.65
, Issue.2
, pp. 163-171
-
-
Meertens, H.C.C.1
-
28
-
-
0004117421
-
-
IFDC, Muscle Shoals, Al. USA
-
Mokwunye AU, de Jager A, Smaling EMA (1996). Restoring and maintaining the productivity of West African Soils: Key to Sustainable Agriculture. IFDC, Muscle Shoals, Al. USA 94pp.
-
(1996)
Restoring and Maintaining the Productivity of West African Soils: Key to Sustainable Agriculture
, pp. 94
-
-
Mokwunye, A.U.1
de Jager, A.2
Smaling, E.M.A.3
-
29
-
-
0022218825
-
Soil Organic C, N, S and P after clearance in Nigeria: Mineralization rates and spatial variability
-
Mueller-Harvey I, Juo ASR, Wild A (1985). Soil Organic C, N, S and P after clearance in Nigeria: mineralization rates and spatial variability J. Soil Sci. 36: 585-591
-
(1985)
J. Soil Sci
, vol.36
, pp. 585-591
-
-
Mueller-Harvey, I.1
Juo, A.S.R.2
Wild, A.3
-
30
-
-
0031978770
-
Soil phosphorus fractions and adsorption as affected by organic and inorganic sources
-
Nziguheba G, Palm CA, Buresh RJ, Smithson PC (1998). Soil phosphorus fractions and adsorption as affected by organic and inorganic sources. Plant and Soil 198: 159-168
-
(1998)
Plant and Soil
, vol.198
, pp. 159-168
-
-
Nziguheba, G.1
Palm, C.A.2
Buresh, R.J.3
Smithson, P.C.4
-
31
-
-
33745033846
-
Physico-chemical properties of a Haplic Acrisol in South-Eastern Nigeria amended with rice mill waste and NPK fertilizer
-
Oguike PC, Chukwu GO, Njoku NC (2006). Physico-chemical properties of a Haplic Acrisol in South-Eastern Nigeria amended with rice mill waste and NPK fertilizer. Afr. J. Biotech. 5(11): 1058-1061
-
(2006)
Afr. J. Biotech
, vol.5
, Issue.11
, pp. 1058-1061
-
-
Oguike, P.C.1
Chukwu, G.O.2
Njoku, N.C.3
-
33
-
-
0000284195
-
Combined use of organic and inorganic nutrient sources for soil fertility maintenance and replenishment
-
1997 SSSA special publication number
-
Palm CA, Myres RK, Nandwa SM (1997). Combined use of organic and inorganic nutrient sources for soil fertility maintenance and replenishment. 1997. In: Replenishing soil fertility in Africa. SSSA special publication number 51: 193-218
-
(1997)
Replenishing Soil Fertility In Africa
, vol.51
, pp. 193-218
-
-
Palm, C.A.1
Myres, R.K.2
Nandwa, S.M.3
-
34
-
-
33845465060
-
A critical analyses of challenges and opportunities for soil fertility restoration in sudano-Sahelian West Africa
-
Schlecht E, Buerkert A, Tielkes E, Bationo A (2006). A critical analyses of challenges and opportunities for soil fertility restoration in sudano-Sahelian West Africa. Nutrient Cyc.Agroecosyst. 76(2-3): 109-136.
-
(2006)
Nutrient Cyc.Agroecosyst
, vol.76
, Issue.2-3
, pp. 109-136
-
-
Schlecht, E.1
Buerkert, A.2
Tielkes, E.3
Bationo, A.4
-
35
-
-
0002939366
-
Agroclimatic aspects of rainfed agriculture in the sudano-Sahelian zone
-
In: Proceedings of an International Conference ICRISAT, Niamey, Niger. ICRISAT, Patancheru, India
-
Sivakumar MVK (1987). Agroclimatic aspects of rainfed agriculture in the sudano-Sahelian zone. p 17-38. In: Soil, Crop and Water Management Systems for rain-fed Agriculture in the Sudano-Sahelian zone: Proceedings of an International Conference ICRISAT, Niamey, Niger. ICRISAT, Patancheru, India.
-
(1987)
Soil, Crop and Water Management Systems For Rain-fed Agriculture In the Sudano-Sahelian Zone
, pp. 17-38
-
-
Sivakumar, M.V.K.1
-
36
-
-
78650283483
-
Relation between climate and productivity in the tropics
-
R. Lal and P.A. Sanchez (Eds.) SSSA Spec. Publ. No. 29 SSSA. ASA. Mads. Wis. USA
-
Sivakumar MVK, Manu A, Virmani SM, Kamenasu ET (1992). Relation between climate and productivity in the tropics. In: Myths and Science of Soils of the Tropics. R. Lal and P.A. Sanchez (Eds.) SSSA Spec. Publ. No. 29 SSSA. ASA. Mads. Wis. USA pp. 91-119.
-
(1992)
Myths and Science of Soils of the Tropics
, pp. 91-119
-
-
Sivakumar, M.V.K.1
Manu, A.2
Virmani, S.M.3
Kamenasu, E.T.4
-
38
-
-
33751250209
-
Influence of organic and mineral amendments on microbial soil properties and processes
-
Stark C, Condron LM, Stewart A, Di HJ, Collaghan MO (2005). Influence of organic and mineral amendments on microbial soil properties and processes. Applied Soil Ecol. 35(1): 79-93
-
(2005)
Applied Soil Ecol
, vol.35
, Issue.1
, pp. 79-93
-
-
Stark, C.1
Condron, L.M.2
Stewart, A.3
Di, H.J.4
Collaghan, M.O.5
-
39
-
-
0002854584
-
Overcoming soil fertility constraints to crop production in West Africa: Impact of Traditional and Improved cropping systems on soil fertility
-
In: Mokwunye A.U. (ed.)
-
Steiner KG (1991). Overcoming soil fertility constraints to crop production in West Africa: Impact of Traditional and Improved cropping systems on soil fertility. In: Mokwunye A.U. (ed.) Alleviating soil fertility constraints to improved crop production in West Africa. pp. 69-91
-
(1991)
Alleviating Soil Fertility Constraints to Improved Crop Production In West Africa
, pp. 69-91
-
-
Steiner, K.G.1
-
40
-
-
84934469495
-
Soil fertility and fertilizer use - an overview of research for increasing and sustaining crop productivity
-
Council of Scientific Union, New Delhi (Unpublished mimeograph
-
Tandon HLS (1993). Soil fertility and fertilizer use - an overview of research for increasing and sustaining crop productivity. Workshop on the Integration of natural and man-made chemicals in sustainable agriculture in Asia. Int. Council of Scientific Union, New Delhi (Unpublished mimeograph)
-
(1993)
Workshop On the Integration of Natural and Man-made Chemicals In Sustainable Agriculture In Asia
-
-
Tandon, H.L.S.1
-
41
-
-
28844482609
-
Exploring diversity in soil fertility management of smallholder farms in Kenya
-
I. Heterogeneity at region and farm scale
-
Tittonell PA, Vanlauwe B, Leffelaar PA, Rowe B, Giller KE (2005). Exploring diversity in soil fertility management of smallholder farms in Kenya. I. Heterogeneity at region and farm scale. Agric. Ecosyst. Environ. 110: 149-165
-
(2005)
Agric. Ecosyst. Environ
, vol.110
, pp. 149-165
-
-
Tittonell, P.A.1
Vanlauwe, B.2
Leffelaar, P.A.3
Rowe, B.4
Giller, K.E.5
-
42
-
-
85040881099
-
-
NewYork, NY 10185: John Wiley and Sons, Inc
-
Tivy J (1990). Agricultural Ecology. NewYork, NY 10185: John Wiley and Sons, Inc.
-
(1990)
Agricultural Ecology
-
-
Tivy, J.1
-
43
-
-
11944250240
-
Manioc peel and charcoal: A potential organic manure for sustainable soil fertility in the tropics
-
Topliantz S, Ponge J, Ballof S (2005). Manioc peel and charcoal: a potential organic manure for sustainable soil fertility in the tropics. Biol. Fert. Soils 41(1): 15-21
-
(2005)
Biol. Fert. Soils
, vol.41
, Issue.1
, pp. 15-21
-
-
Topliantz, S.1
Ponge, J.2
Ballof, S.3
-
44
-
-
78650292526
-
Integrated Plant Nutrient Management in SSA
-
IITA. Cambridge Univ. Press
-
Vanlauwe B (2002). Integrated Plant Nutrient Management in SSA. Tropical Soil Biol. and Fert. Prog. IITA. Cambridge Univ. Press. 384pp.
-
(2002)
Tropical Soil Biol. and Fert. Prog
, pp. 384
-
-
Vanlauwe, B.1
-
46
-
-
0036922936
-
Factors affecting N immobilization/mineralization kinetics for cellulose-, glucose-, and straw amended sandy soils
-
Vinten AJA, Whitmore AP, Bloem J, Howard R, Wright F (2002). Factors affecting N immobilization/mineralization kinetics for cellulose-, glucose-, and straw amended sandy soils. Biol. Fert. Soils 36: 190-199
-
(2002)
Biol. Fert. Soils
, vol.36
, pp. 190-199
-
-
Vinten, A.J.A.1
Whitmore, A.P.2
Bloem, J.3
Howard, R.4
Wright, F.5
-
48
-
-
0028680968
-
The importance and management of soil organic matter in the tropics
-
Woomer and M.J. Swift (Eds.). Chichester, UK.; Wiley-Sayce
-
Woomer, PL, Martin A, Albrecht A, Recsk DVS, Scharpenseel HW (1994). The importance and management of soil organic matter in the tropics. In: The biological management of tropical soil fertility P.L. Woomer and M.J. Swift (Eds.). Chichester, UK.; Wiley-Sayce pp.47-80.
-
(1994)
The Biological Management of Tropical Soil Fertility P.L
, pp. 47-80
-
-
Woomer, P.L.1
Martin, A.2
Albrecht, A.3
Recsk, D.V.S.4
Scharpenseel, H.W.5
|