Biochar from cookstoves reduces greenhouse gas emissions from smallholder farms in Africa by Sundberg, Cecilia, Karltun, Erik, Gitau, James K., Kätterer, Thomas, Kimutai, Geoffrey M., Mahmoud, Yahia, Njenga, Mary, Nyberg, Gert, Roing de Nowina, Kristina, Roobroeck, Dries, Sieber, Petra

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Quality of charcoal produced using micro gasification and how the new cook stove works in rural Kenya by Njenga, Mary, Mahmoud, Yahia, Mendum, Ruth, Iiyama, Muyiki, Jamnadass, Ramni, de Nowina, Kristina Roing, Sundberg, Cecilia

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Biochar addition persistently increased soil fertility and yields in maize-soybean rotations over 10 years in sub-humid regions of Kenya by Kätterer, Thomas, Roobroeck, Dries, Andrén, Olof, Kimutai, Geoffrey, Karltun, Erik, Kirchmann, Holger, Nyberg, Gert, Vanlauwe, Bernard, Röing de Nowina, Kristina

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Maize grain yield responses to realistic biochar application rates on smallholder farms in Kenya by Kätterer, Thomas, Roobroeck, Dries, Kimutai, Geoffrey, Karltun, Erik, Nyberg, Gert, Sundberg, Cecilia, de Nowina, Kristina Röing

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Effective Striga control and yield intensification on maize farms in western Kenya with N fertilizer and herbicide-resistant variety by Roobroeck, Dries, Kimutai, Geoffrey, Kanampiu, Fred, Ng’etich, Wilson, Roing de Nowina, Kristina, Vanlauwe, Bernard

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Soils, sinks, and smallholder farmers: Examining the benefits of biochar energy transitions in Kenya by Mahmoud, Yahia, Njenga, Mary, Sundberg, Cecilia, Roing de Nowina, Kristina

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Gasifier as a cleaner cooking system in rural Kenya by Njenga, M., Iiyama, M., Jamnadass, R., Helander, H., Larsson, L., de Leeuw, J., Neufeldt, H., Röing de Nowina, K., Sundberg, C.

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Knowledge, Attitude and Practices Used in the Control of Striga in Maize by Smallholder Farmers of Western Kenya by Godfrey Nakitare Nambafu, Richard Ndemo Onwonga, George Njomo Karuku, Emmanuel Safaris Ariga, Bernard Vanlauwe, Kristina Roing de Nowina

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Organic matter in size-density fractions after 16-50 years of grass ley, cereal cropping and organic amendments by Magid, J, deNowina, K.R, Lindedam, J, Andrén, O

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Knowledge, Attitude and Practices Used in the Control of Striga in Maize by Smallholder Farmers of Western Kenya by Godfrey Nakitare Nambafu Richard Ndemo Onwonga George Njomo Karuku Emmanuel Safaris Ariga Bernard Vanlauwe Kristina Roing de Nowina

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Soil carbon dynamics, climate, crops and soil type calculations using introductory carbon balance model (ICBM) and agricultural field trial data from sub-Saharan Africa by O, reacute n, T, Kauml tterer, J, Juston, B, Waswa, Kristina, Rouml ing de Nowina

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