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Journal Article 2008

Autor: Zingore, Shamie Delve, Robert J. Nyamangara, Justice Giller, Ken E.

Manure is a key nutrient resource on smallholder farms in the tropics, especially on poorly buffered sandy soils, due to its multiple benefits for soil fertility. Farmers preferentially apply manure to fields closest to homesteads (homefields), which are more fertile than fields further away (out...

Enlace original: https://cgspace.cgiar.org/handle/10568/43884

Investigación en Agricultura
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Zingore, Shamie ,  Delve, Robert J. ,  Nyamangara, Justice ,  Giller, Ken E. ,  [Multiple benefits of manure : The key to maintenance of soil fertility and restoration of depleted sandy soils on African smallholder farms] ,  Multiple benefits of manure : The key to maintenance of soil fertility and restoration of depleted sandy soils on African smallholder farms
Journal Article 2014

Autor: Homann-Kee Tui, Sabine Valbuena, Diego Masikati, Patricia Descheemaeker, Katrien Nyamangara, Justice Claessens, Lieven Erenstein, Olaf Rooyen, Andre F. van Nkomboni, D.

In complex mixed crop-livestock systems with limited resources and biomass scarcity, crop residues play an important but increasingly contested role. This paper focuses on farming systems in the semi-arid areas of Zimbabwe, where biomass production is limited and farmers integrate crop and livest...

Enlace original: https://cgspace.cgiar.org/handle/10568/42184

Investigación en Agricultura
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Homann-Kee Tui, Sabine ,  Valbuena, Diego ,  Masikati, Patricia ,  Descheemaeker, Katrien ,  Nyamangara, Justice ,  Claessens, Lieven ,  Erenstein, Olaf ,  Rooyen, Andre F. van ,  Nkomboni, D. ,  [Economic trade-offs of biomass use in crop-livestock systems: Exploring more sustainable options in semi-arid Zimbabwe] ,  Economic trade-offs of biomass use in crop-livestock systems: Exploring more sustainable options in semi-arid Zimbabwe
Journal Article 2009

Autor: Masvaya, EN Nyamangara, Justice Nyawasha, RW Zingore, Shamie Delve, Robert J. Giller, Ken E.
Enlace original: https://cgspace.cgiar.org/handle/10568/43375

Investigación en Agricultura
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Masvaya, EN ,  Nyamangara, Justice ,  Nyawasha, RW ,  Zingore, Shamie ,  Delve, Robert J. ,  Giller, Ken E. ,  [Effect of farmer management strategies on spatial variability of soil fertility and crop nutrient uptake in contrasting agro-ecological zones in Zimbabwe] ,  Effect of farmer management strategies on spatial variability of soil fertility and crop nutrient uptake in contrasting agro-ecological zones in Zimbabwe
Journal Article 2014-09

Autor: Dunjana, N Nyamugafata, P Nyamangara, Justice Mango, Nelson
Enlace original: https://cgspace.cgiar.org/handle/10568/51655

Investigación en Agricultura
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Dunjana, N ,  Nyamugafata, P ,  Nyamangara, Justice ,  Mango, Nelson ,  [Cattle manure and inorganic nitrogen fertilizer application effects on soil hydraulic properties and maize yield of two soils of Murewa district, Zimbabwe] ,  Cattle manure and inorganic nitrogen fertilizer application effects on soil hydraulic properties and maize yield of two soils of Murewa district, Zimbabwe
Journal Article 2013-11-24

Autor: Mujuru, Lizzie Gotora, T Velthorst, E.J. Nyamangara, Justice Hoosbeek, M.R.

Forests play a major role in regulating the rate of increase of global atmospheric carbon dioxide (CO2) concentrations creating a need to investigate the ability of exotic plantations to sequester atmospheric CO2. This study examined pine plantations located in the Eastern Highlands of Zimbabwe r...

Enlace original: https://cgspace.cgiar.org/handle/10568/51664

Investigación en Agricultura
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Mujuru, Lizzie ,  Gotora, T ,  Velthorst, E.J. ,  Nyamangara, Justice ,  Hoosbeek, M.R. ,  [Soil carbon and nitrogen sequestration over an age sequence of Pinus patula plantations in Zimbabwean Eastern Highlands] ,  Soil carbon and nitrogen sequestration over an age sequence of Pinus patula plantations in Zimbabwean Eastern Highlands
Journal Article 2013

Autor: Nyamangara, Justice Masvaya EN Tirivavi R Nyengerai K

Conservation agriculture (CA) based on hand-hoe prepared planting basins is being widely promoted in southern Africa, targeting resource-constrained farmers with limited access to draft power. This study was conducted across 15 districts covering four agro-ecological zones in Zimbabwe where paire...

Enlace original: https://cgspace.cgiar.org/handle/10568/52121

Investigación en Agricultura
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Nyamangara, Justice ,  Masvaya EN ,  Tirivavi R ,  Nyengerai K ,  [Effect of hand-hoe based conservation agriculture on soil fertility and maize yield in selected smallholder areas in Zimbabwe] ,  Effect of hand-hoe based conservation agriculture on soil fertility and maize yield in selected smallholder areas in Zimbabwe
Journal Article 2013

Autor: Rusinamhodzi, Leonard Corbeels, Marc Zingore, Shamie Nyamangara, Justice Giller, Ken E.
Enlace original: https://cgspace.cgiar.org/handle/10568/51516

Investigación en Agricultura
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Rusinamhodzi, Leonard ,  Corbeels, Marc ,  Zingore, Shamie ,  Nyamangara, Justice ,  Giller, Ken E. ,  [Pushing the envelope? Maize production intensification and the role of cattle manure in recovery of degraded soils in smallholder farming areas of Zimbabwe] ,  Pushing the envelope? Maize production intensification and the role of cattle manure in recovery of degraded soils in smallholder farming areas of Zimbabwe
Journal Article 2013

Autor: Nyamadzawo, George Wuta, Menas Nyamangara, Justice Gumbo D

Climate change has resulted in increased vulnerability of smallholder farmers in marginal areas of Zimbabwe where there is limited capacity to adapt to changing climate. One approach that has been used to adapt to changing climate is in-field water harvesting for improved crop yields in the semi-...

Enlace original: https://cgspace.cgiar.org/handle/10568/52120

Investigación en Agricultura
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Nyamadzawo, George ,  Wuta, Menas ,  Nyamangara, Justice ,  Gumbo D ,  [Opportunities for optimization of in-field water harvesting to cope with changing climate in semi-arid smallholder farming areas of Zimbabwe] ,  Opportunities for optimization of in-field water harvesting to cope with changing climate in semi-arid smallholder farming areas of Zimbabwe
Journal Article 2014-06-16

Autor: Nyamadzawo, George Wuta, Menas Nyamangara, Justice Rees, RM Smith, J.L.

Wetlands are major natural sources of greenhouse gases (GHGs). In central and southern Africa, one of the most extensive wetlands are dambos (seasonal wetlands) which occupy 20–25% of land area. However, there are very little data on GHG methane (CH4), carbon dioxide (CO2) and nitrous oxide (N2O)...

Enlace original: https://cgspace.cgiar.org/handle/10568/51663

Investigación en Agricultura
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Nyamadzawo, George ,  Wuta, Menas ,  Nyamangara, Justice ,  Rees, RM ,  Smith, J.L. ,  [The effects of catena positions on greenhouse gas emissions along a seasonal wetland (dambo) transect in tropical Zimbabwe] ,  The effects of catena positions on greenhouse gas emissions along a seasonal wetland (dambo) transect in tropical Zimbabwe
Journal Article 2014-08-24

Autor: Nyamadzawo, George Wuta, Menas Nyamangara, Justice Smith, J.L. Rees, RM

In many smallholder farming areas southern Africa, the cultivation of seasonal wetlands (dambos) represent an important adaptation to climate change. Frequent droughts and poor performance of rain-fed crops in upland fields have resulted in mounting pressure to cultivate dambos where both organic...

Enlace original: https://cgspace.cgiar.org/handle/10568/51638

Investigación en Agricultura
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Nyamadzawo, George ,  Wuta, Menas ,  Nyamangara, Justice ,  Smith, J.L. ,  Rees, RM ,  [Nitrous oxide and methane emissions from cultivated seasonal wetland (dambo) soils with inorganic, organic and integrated nutrient management] ,  Nitrous oxide and methane emissions from cultivated seasonal wetland (dambo) soils with inorganic, organic and integrated nutrient management

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