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Journal Article 2000

Autor: Norgrove, L. Hauser, S. Weise, S.F.

In low-input land-use systems combining timber trees with shade-tolerant understorey crops, it is essential to establish the effects of tree density upon weeds and the contribution of weeds to competition and nutrient cycling. Adjusting tree density may alter weed competition for light, water and...

Enlace original: https://cgspace.cgiar.org/handle/10568/99860

Investigación en Agricultura
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Norgrove, L. ,  Hauser, S. ,  Weise, S.F. ,  [Response of Chromolaena odorata to different tree densities in a tropical agrisilvicultural system. Aboveground biomass production, partitioning, decomposition and nutrient release] ,  Response of Chromolaena odorata to different tree densities in a tropical agrisilvicultural system. Aboveground biomass production, partitioning, decomposition and nutrient release
Journal Article 2000

Autor: Norgrove, L. Hauser, S.

Tree litter fall was monitored for 2 years in two Terminalia ivorensis A. Chev. plantations in the humid tropics of southern Cameroon. The plantations were 6 and 17 years old when they were each thinned to two timber stand densities (TSD) and understorey food crops were introduced. Leaf litter wa...

Enlace original: https://cgspace.cgiar.org/handle/10568/99861

Investigación en Agricultura
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Norgrove, L. ,  Hauser, S. ,  [Leaf properties, litterfall and nutrient inputs of Terminalia ivorensis at different tree stand densities in a tropical timberfood crop multistrata system] ,  Leaf properties, litterfall and nutrient inputs of Terminalia ivorensis at different tree stand densities in a tropical timberfood crop multistrata system
Journal Article 2000

Autor: Hauser, S.

Plantain (Musa spp. AAB, French, cv. Essong) was grown on an acid ultisol in southern Cameroon to determine yield response to (1) a hot-water treatment to control nematodes and (2) the application of fertilizer. Observations were made for 42 months. Establishment was unaffected by hot-water treat...

Enlace original: https://cgspace.cgiar.org/handle/10568/99917

Investigación en Agricultura
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Hauser, S. ,  [Effects of fertilizer and hot water treatment upon establishment, survival and yield of plantain (Musa spp., AAB, French)] ,  Effects of fertilizer and hot water treatment upon establishment, survival and yield of plantain (Musa spp., AAB, French)
Journal Article 2000

Autor: Vanlauwe, Bernard Aihou, K. Tossah, S. Aman, B.K. Diels, J. Lyasse, O. Hauser, S. Sanginga, P. Merckx, R.

The impact of land use (unfertilized continuous maize cropping, unfertilized and fertilized alley cropping with maize, Gliricidia sepium tree fallow, natural fallow) on the soil organic matter (SOM) status and general soil fertility characteristics were investigated for a series of soils represen...

Enlace original: https://cgspace.cgiar.org/handle/10568/100085

Investigación en Agricultura
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Vanlauwe, Bernard ,  Aihou, K. ,  Tossah, S. ,  Aman, B.K. ,  Diels, J. ,  Lyasse, O. ,  Hauser, S. ,  Sanginga, P. ,  Merckx, R. ,  [Nitrogen and phosphorus uptake by maize as affected by particulate organic matter quality, soil characteristics, and landuse history for soils from the West African moist savanna zone] ,  Nitrogen and phosphorus uptake by maize as affected by particulate organic matter quality, soil characteristics, and landuse history for soils from the West African moist savanna zone
Journal Article 2013

Autor: Norgrove, L. Hauser, S.

Cacao is an important smallholder crop in West Africa, often grown under a forest canopy. Yields from cacao farms are low so farmers consider removing shade trees, however, the impacts on pest and disease dynamics, soil fertility and thus yield in the longer term are not understood. We estimated ...

Enlace original: https://cgspace.cgiar.org/handle/10568/76059

Investigación en Agricultura
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Norgrove, L. ,  Hauser, S. ,  [Carbon stocks in shaded Theobroma cacao farms and adjacent secondary forests of similar age in Cameroon] ,  Carbon stocks in shaded Theobroma cacao farms and adjacent secondary forests of similar age in Cameroon
Journal Article 2017

Autor: Vanlauwe, Bernard AbdelGadir, AbdelAziz H. Adewopo, J. Adjei-Nsiah, Samuel Ampadu-Boakye, T. Asare, R. Baijukya, Frederick P. Baars, E. Bekunda, Mateete A. Coyne, D.L. Dianda, M. Dontsop Nguezet, Paul M. Ebanyat, Peter Hauser, S. Huising, Jeroen Jalloh, A. Jassogne, Laurence T.P. Kamai, N. Kamara, A. Kanampiu, F. Kehbila, A. Kintche, K. Kreye, C. Larbi, Asamoah Masso, C. Matungulu, P. Mohammed, I. Nabahungu, L. Nielsen, F. Nziguheba, Generose Pypers, Pieter Roobroeck, D. Schut, Marc Taulya, G. Thuita, Moses N. Uzokwe, Veronica N.E. Asten, Piet J.A. van Wairegi, L.W.I. Yemefack, M. Mutsaers, H.J.W.

Low and declining soil fertility has been recognized for a long time as a major impediment to intensifying agriculture in sub-Saharan Africa (SSA). Consequently, from the inception of international agricultural research, centres operating in SSA have had a research programme focusing on soil and ...

Enlace original: https://cgspace.cgiar.org/handle/10568/89406

Investigación en Agricultura
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Vanlauwe, Bernard ,  AbdelGadir, AbdelAziz H. ,  Adewopo, J. ,  Adjei-Nsiah, Samuel ,  Ampadu-Boakye, T. ,  Asare, R. ,  Baijukya, Frederick P. ,  Baars, E. ,  Bekunda, Mateete A. ,  Coyne, D.L. ,  Dianda, M. ,  Dontsop Nguezet, Paul M. ,  Ebanyat, Peter ,  Hauser, S. ,  Huising, Jeroen ,  Jalloh, A. ,  Jassogne, Laurence T.P. ,  Kamai, N. ,  Kamara, A. ,  Kanampiu, F. ,  Kehbila, A. ,  Kintche, K. ,  Kreye, C. ,  Larbi, Asamoah ,  Masso, C. ,  Matungulu, P. ,  Mohammed, I. ,  Nabahungu, L. ,  Nielsen, F. ,  Nziguheba, Generose ,  Pypers, Pieter ,  Roobroeck, D. ,  Schut, Marc ,  Taulya, G. ,  Thuita, Moses N. ,  Uzokwe, Veronica N.E. ,  Asten, Piet J.A. van ,  Wairegi, L.W.I. ,  Yemefack, M. ,  Mutsaers, H.J.W. ,  [Looking back and moving forward: 50 years of soil and soil fertility management research in sub-Saharan Africa] ,  Looking back and moving forward: 50 years of soil and soil fertility management research in sub-Saharan Africa
Journal Article 2017

Autor: Kintché, K. Hauser, S. Mahungu, N.M. Ndonda, A. Lukombo, S. Nhamo, N. Uzokwe, Veronica N.E. Yomeni, M. Ngamitshara, J. Ekoko, B. Mbala, M. Akem, C. Pypers, Pieter Matungulu, K.P. Kehbila, A. Vanlauwe, Bernard

A better understanding of the factors that contribute to low cassava yields in farmers’ fields is required to guide the formulation of cassava intensification programs. Using a boundary line approach, we analysed the contribution of soil fertility, pest and disease infestation and farmers’ cultiv...

Enlace original: https://cgspace.cgiar.org/handle/10568/82774

Investigación en Agricultura
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Kintché, K. ,  Hauser, S. ,  Mahungu, N.M. ,  Ndonda, A. ,  Lukombo, S. ,  Nhamo, N. ,  Uzokwe, Veronica N.E. ,  Yomeni, M. ,  Ngamitshara, J. ,  Ekoko, B. ,  Mbala, M. ,  Akem, C. ,  Pypers, Pieter ,  Matungulu, K.P. ,  Kehbila, A. ,  Vanlauwe, Bernard ,  [Cassava yield loss in farmer fields was mainly caused by low soil fertility and suboptimal management practices in two provinces of the Democratic Republic of Congo] ,  Cassava yield loss in farmer fields was mainly caused by low soil fertility and suboptimal management practices in two provinces of the Democratic Republic of Congo
Journal Article 2012-04

Autor: Hauser, S. Mekoa, C. Ngo Kanga, F.

Plantain grown after forest slash-and-burn raises concerns due to the release of CO2 and the destruction of biodiversity. Plantain yields are presented after forest biomass was burned or retained in combination with sucker sanitation versus traditional planting. Biomass burning did not affect pla...

Enlace original: https://cgspace.cgiar.org/handle/10568/77411

Investigación en Agricultura
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Hauser, S. ,  Mekoa, C. ,  Ngo Kanga, F. ,  [The effects of burning forest biomass on the yield of plantain (cv. Ebang, Musa spp. AAB, false horn) after hotwater and boilingwater treatment in Southern Cameroon] ,  The effects of burning forest biomass on the yield of plantain (cv. Ebang, Musa spp. AAB, false horn) after hotwater and boilingwater treatment in Southern Cameroon
Journal Article 2016-10

Autor: Ekeleme, F. Hauser, S. Atser, G. Dixon, A. Weller, S. Olorunmaiye, P. Usman, H. Olojede, A. Chikoye, D.
Enlace original: https://cgspace.cgiar.org/handle/10568/77854

Investigación en Agricultura
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Ekeleme, F. ,  Hauser, S. ,  Atser, G. ,  Dixon, A. ,  Weller, S. ,  Olorunmaiye, P. ,  Usman, H. ,  Olojede, A. ,  Chikoye, D. ,  [Weed management in cassava in Africa: challenges and opportunities] ,  Weed management in cassava in Africa: challenges and opportunities
Journal Article 2012-01

Autor: Ngo Kanga, F. Waeyenberge, L. Hauser, S. Moens, M.

A first survey of entomopathogenic nematodes (EPN) was conducted in three agro-ecological zones of Southern Cameroon in 2007 and 2008. Entomopathogenic nematodes were recovered from 26 of 251 soil samples (10.4%). Three species, Heterorhabditis baujardi, Steinernema sp. A and Steinernema sp. B we...

Enlace original: https://cgspace.cgiar.org/handle/10568/77438

Investigación en Agricultura
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Ngo Kanga, F. ,  Waeyenberge, L. ,  Hauser, S. ,  Moens, M. ,  [Distribution of entomopathogenic nematodes in Southern Cameroon] ,  Distribution of entomopathogenic nematodes in Southern Cameroon

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