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Tamene, LulsegedSila, ANdengu, GKihara, JobMponela, P.Shepherd, Keith D.Walsh, MBossio, Deborah A.[Soil health in Southern Africa and implications on sustainable intensification: how much is the gap?]Soil health in Southern Africa and implications on sustainable intensification: how much is the gap?

Climate variability and declining soil fertility pose a major threat to sustainable agronomic and economic growth in Zambia. The objective of this study was to assess crop yield, land and labor productivity of conservation agriculture (CA) technologies in Eastern Zambia. On-farm trials were run f...


Mupangwa, W.Mutenje, M.Thierfelder, ChristianMwila, M.Malumo, H.Mujeyi, A.Setimela, Peter[Productivity and profitability of manual and mechanized conservation agriculture (CA) systems in eastern Zambia]Productivity and profitability of manual and mechanized conservation agriculture (CA) systems in eastern Zambia

Terefa, F.[Effect of Irrigation Scheduling and Nitrogen Fertilizer Rate on Growth and Production of Cabbage (Brassica oleracea L.var. capitata) in Seka District, Jimma Zone, Ethiopia]Effect of Irrigation Scheduling and Nitrogen Fertilizer Rate on Growth and Production of Cabbage (Brassica oleracea L.var. capitata) in Seka District, Jimma Zone, Ethiopia

Few field studies examine greenhouse gas (GHG) emissions from African agricultural systems, resulting in high uncertainty for national inventories. This lack of data is particularly noticeable in smallholder farms in sub-Saharan Africa, where low inputs are often correlated with low yields, often...


Pelster, David E.Rufino, Mariana C.Rosenstock, Todd S.Mango, JoashSaiz, GustavoDíaz Pinés, EugenioBaldi, G.Butterbach-Bahl, Klaus[Smallholder farms in eastern African tropical highlands have low soil greenhouse gas fluxes]Smallholder farms in eastern African tropical highlands have low soil greenhouse gas fluxes

Specific surface area and surface charge characteristics of some Alfisols and Ultisols from Nigeria were studied. Specific surface are measured by ethylene glycole retention was generally 2 to 3 times greater than the specific surface area measured by N2 adsorption for both surface and subsoil sa...


Gallez, A.Juo, A.S.R.Herbillon, A.[Surface and charge characteristics of selected soils in the tropics]Surface and charge characteristics of selected soils in the tropics

Teutscherova, NikolaVásquez, EduardoArango, JacoboArévalo, AshlyBenito, MartaPulleman, Mirjam[Arbuscular mycorrhizal fungi increase the abundance of ammonia-oxidizing bacteria, but suppress N2O emissions after fertilization]Arbuscular mycorrhizal fungi increase the abundance of ammonia-oxidizing bacteria, but suppress N2O emissions after fertilization

Kidane, D.[Assessment of cabbage production practices and effect of NP fertilizer rate on head yield and yield components in Lay Armacheho district]Assessment of cabbage production practices and effect of NP fertilizer rate on head yield and yield components in Lay Armacheho district

Rationale The Soil Protection and Rehabilitation for Food Security global program, commissioned by the German Federal Ministry for Economic Cooperation and Development (BMZ) and implemented by GIZ and partners in Benin, Burkina Faso, Ethiopia, India and Kenya, addresses the issue of soil degrada...


Sommer, RolfGholkar, MadhavKumbhar, Nitin[Yield and soil nitrous oxide emissions of Vigna radiata under contrasting fertilizer management practices in Maharashtra, India]Yield and soil nitrous oxide emissions of Vigna radiata under contrasting fertilizer management practices in Maharashtra, India

Howeler, Reinhardt H.[Working with farmers in Asia: spreading new varieties, improved practices .... New Hope]Working with farmers in Asia: spreading new varieties, improved practices .... New Hope

Woyessa, Kassahun Lemi[Potential multi-dimensional impacts and trade-offs of improved livestock feeding options in Babati, Tanzania.]Potential multi-dimensional impacts and trade-offs of improved livestock feeding options in Babati, Tanzania.

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