2013
Waswa, B.
2013.
Assessment of Land Degradation Patterns in Western Kenya: Implications for Restoration and Rehabilitation.
Doctoral thesis at
Faculty of Agriculture, University of Bonn.
Further Information
2012
Andrén, O., T Kätterer, J Juston, B Waswa, K Röing de Nowina.
2012.
Soil carbon dynamics, climate, crops and soil type.
African Journal of Agricultural Research,
7(43)
: 5800-5809
.
2011
Bationo, A. and B.S. Waswa.
2011.
New challenges and opportunities for integrated soil fertility management in Africa.
In: Bationo, A., Waswa, B., Okeyo, J.M., Maina, F. and J.M. Kihara (eds.):
Innovations as Key to the Green Revolution in Africa: Exploring the Scientific Facts (Vol 1).
Springer, Dordrecht, The Netherlands.
3-17.
Bationo, A., Waswa, B., Okeyo, J.M., Maina, F. and J.M. Kihara.
2011.
Innovations as Key to the Green Revolution in Africa: Exploring the Scientific Facts (Vol 1 & 2).
Springer.
Dordrecht, The Netherlands.
Further Information
Bationo, A., Waswa, B., Okeyo, J.M., Maina, F., Kihara, J. and U. Mokwunye.
2011.
Fighting Poverty in Sub-Saharan Africa: The Multiple Roles of Legumes in Integrated Soil Fertility Management.
Springer.
Dordrecht, The Netherlands.
Further Information
Githinji, H.K., Okalebo, J.R., Othieno, C.O., Bationo, A., Kihara, J. and B. Waswa.
2011.
Effects of Conservation Tillage, Fertilizer Inputs and Cropping Systems on Soil Properties and Crop Yield in Western Kenya.
In: Bationo, A., Waswa, B., Okeyo, J.M., Maina, F. and J.M. Kihara (eds.):
Innovations as Key to the Green Revolution in Africa: Exploring the Scientific Facts (Vol 1).
Springer, Dordrecht, The Netherlands.
Mugendi, D.N., Waswa, B.S., Mucheru-Muna, M.W. and J.M. Kimetu.
2011.
Strategies to adapt, disseminate and scale out legume based technologies.
In: Bationo, A., Waswa, B., Okeyo, J.M., Maina, F., Kihara, J. and U. Mokwunye (eds.):
Fighting Poverty in Sub-Saharan Africa: The Multiple Roles of Legumes in Integrated Soil Fertility Management.
Springer, Dordrecht, The Netherlands.
Mugendi, D.N., Waswa, B.S., Mucheru-Muna, M.W., Kimetu, J.M. and C. Palm.
2011.
Comparative analysis of the current and potential role of legumes in integrated soil fertility management in East Africa.
In: Bationo, A., Waswa, B., Okeyo, J.M., Maina, F., Kihara, J. and U. Mokwunye (eds.):
Fighting Poverty in Sub-Saharan Africa: The Multiple Roles of Legumes in Integrated Soil Fertility Management.
Springer, Dordrecht, The Netherlands.
Nekesa, A.O., Okalebo, J.R., Othieno, C.O., Thuita, M.N., Bationo, A. and B. Waswa.
2011.
The Potential of Increased Maize and Soybean Production in Uasin Gishu District, Kenya, Resulting from Soil Acidity Amendment using Minjingu Phosphate Rock and Agricultural Lime.
In: Bationo, A., Waswa, B., Okeyo, J.M., Maina, F. and J.M. Kihara (eds.):
Innovations as Key to the Green Revolution in Africa: Exploring the Scientific Facts (Vol 1).
Springer, Dordrecht, The Netherlands.
343-348.
Okalebo, J.R., Othieno, C.O., Gudu, S.O., Woomer, P.L., Karanja, N.K., Serrem, C., Maritim, H.K., Sanginga, N., Bationo, A., Muasya, R.M., Esilaba, A.O., Adesina, A., Kisinyo, P.O., Nekesa, A.O., Thuita, M.N. and B. Waswa.
2011.
The African Green Revolution and the role of partnerships in East Africa.
In: Bationo, A., Waswa, B., Okeyo, J.M., Maina, F. and J.M. Kihara (eds.):
Innovations as Key to the Green Revolution in Africa: Exploring the Scientific Facts (Vol 1).
Springer, Dordrecht, The Netherlands.
71-81.
2010
Anyanzwa, H., Okalebo, J.R., C.O. Othieno, A. Bationo, B.S. Waswa and J. Kihara.
2010.
Effects of conservation tillage, crop residue and cropping systems on changes in soil organic matter and maize-legume production: a case study in Teso District.
Nutrient Cycling in Agroecosystem,
88
: 39-47
.
2009
Mungai, N.W., A. Bationo and B.S. Waswa.
2009.
Soil properties as influenced by soil fertility management in small scale maize farms in Njoro, Kenya.
Journal of Agronomy,
Online First
: Online First
.
2007
Bationo A., J. Kihara, B. Vanlauwe, J. Kimetu, B.S. Waswa, and K.L. Sahrawat.
2007.
Integrated Nutrient Management – concepts and experience from sub-Saharan Africa.
In: Aulakh M.S. and C.A. Grant (eds.):
Integrated Nutrient Management for Sustainable Crop Production .
CRS Press, New York.
Further Information
Bationo, A., B.S. Waswa, J. Kihara and J. Kimetu.
2007.
Advances in integrated soil fertility management in sub-Saharan Africa: Challenges and Opportunities.
Springer.
Netherlands.
Further Information
Bationo, A., J. Kihara, B. Vanlauwe, B.S. Waswa and J. Kimetu.
2007.
Soil organic carbon dynamics, functions and management in West African agro-ecosystems.
Agricultural Systems Journal ,
94
: 13
.
Mugendi, D.N., M. Mucheru, B.S. Waswa, J. Mugwe.
2007.
Agro-forestry for Land and Water Management.
In: Waswa, F., S. Otor, G. Olukoye and D.N. Mugendi (eds) (eds.):
Environment and Sustainable Development: A Guide for Tertiary Education in Kenya. Volume II.
School of Environmental Studies and Human Science, Kenyatta University (ISBN: 9966-776-34-6).
Tabo R., A. Bationo, B.S. Waswa, S. Kandji and J. Kihara.
2007.
Global Change and Food Systems.
In: Otter L., D.O. Olago and I. Niang (eds.):
Global change processes and impacts in Africa: A synthesis.
East African Educational Publishers Ltd, Nairobi.
Waswa, B.S., D.N. Mugendi, B. Vanlauwe and J. Kung’u.
2007.
Changes in Soil Organic Matter as Influenced by Organic Residue Management Regimes in Selected Experiments in Kenya.
In: Bationo A., B.S. Waswa, J. Kihara, and J. Kimetu (eds.):
Advances in integrated soil fertility management in sub-Saharan Africa: Challenges and Opportunities.
Springer.
2006
Bationo, A., B.S. Waswa, J. Kihara & J. Kimetu.
2006.
Advances in integrated soil fertility management in sub-Saharan Africa: Challenges and Opportunities (Special Issue).
Nutrient Cycling in Agroecosystem Journal,
76 (2-3)
: 109-381
.
Further Information
Mafongoya, P.L., A. Bationo, J. Kihara, B.S. Waswa.
2006.
Appropriate technologies to replenish soil fertility in southern Africa..
Nutrient Cycling in Agroecosystems,
76
: 137–151
.
2005
Bationo, A., B.S. Waswa and J. Kihara.
2005.
Available technologies for soil fertility replenishment in East, West and Southern Africa.
In: IAEA (eds.):
Combating soil degradation to enhance food security in Africa: The role of nuclear techniques in developing improved soil, water and nutrient management practices.
International Atomic Energy Agency (IAEA).
2003
Mafongoya P.L., D.N. Mugendi, B. Jama and B.S. Waswa.
2003.
Maize-based cropping systems in the Sub Humid zone of East and Southern Africa.
In: Gichuru, M.P., A. Bationo, M.A. Bekunda, H.C. Goma, P.L. Mafongonya, D.N. Mugenid, H.M. Murwira, S.M. Nandwa, P. Nyathi, M.J. Swift (eds.):
Soil Fertility Management in Africa: A regional perspective.
Academic Science Publishers (ASP): Nairobi, Kenya.
Waswa, B.S., D.N. Mugendi, B. Vanlauwe, S. Nandwa and J. Kung’u.
2003.
Soil properties as Influenced by Different Organic Residue Amendments in Selected Experiments in Kenya.
Paper presented at the African Crop Science (ACS) Conference held at Hilton Hotel Nairobi,8-12 September 2003
Waswa, B.S., D.N. Mugendi, B. Vanlauwe, S.M. Nandwa and J. Kung’u.
2003.
Maize Production and Changes in Soil Properties as Influenced by Organic Residue Management Regimes in Selected Experiments in Kenya.
Paper presented at the 21st Soil Science Society of East Africa (SSSEA) Conference held at Sirikwa Hotel Eldoret Kenya from 1st-5th December 2003
2002
Waswa, B.S., D.N. Mugendi, B. Vanlauwe, S. Nandwa and J. Kung'u.
2002.
Soil Organic Matter as Determined by Carbon-13 Signature Variations in Two Ongoing Experiments in Western and Central Kenya.
Paper presented at the 20th Soil Science Society of East Africa (SSSEA) Conference held at Mbale Uganda, 2nd -6th December 2002
Waswa, B.S., D.N. Mugendi, B. Vanlauwe, S.M. Nandwa and J. Kung'u.
2002.
Soil Organic Matter Status as Influenced by Organic Resource Quality in a Nitisol of Central Highlands, Kenya.
Paper presented at the 5th FORUM Regional Meeting held at Entebbe Uganda, 12-16 August 2002
2001
Waswa, B.S., Mugendi, D.N., Kung’u, J., Vanlauwe, B. and S. Nandwa.
2001.
Soil organic matter status as influenced by organic resource quality in a nitisol of central highlands, Kenya..
Paper presented at the 19th Soil Science Society of East Africa (SSSEA) Conference held in Moshi Tanzania, 2nd- 7th December 2001
