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Greenhouse gas (GHG) emission measurements from livestock excreta in Africa are limited. We measured CH4 and N2O emissions from excreta of six Boran (Bos indicus) and six Friesian (Bos taurus) steers near Nairobi, Kenya. The steers were fed one of three diets (T1 [chaffed wheat straw], T2 [T1 + C...


Pelster, David E.Gisore, B.Goopy, John P.Korir, D.Koske, J.K.Rufino, Mariana C.Butterbach-Bahl, Klaus[Methane and nitrous oxide emissions from cattle excreta on an East African grassland]Methane and nitrous oxide emissions from cattle excreta on an East African grassland
Yuhao ZhuMerbold, LutzPelster, David E.Díaz Pinés, EugenioWanyama, George N.Butterbach-Bahl, Klaus[Effect of dung quantity and quality on greenhouse gas fluxes from tropical pastures in Kenya]Effect of dung quantity and quality on greenhouse gas fluxes from tropical pastures in Kenya
Onyango, A.A.Dickhoefer, UtaRufino, M.C.Butterbach-Bahl, KlausGoopy, John P.[Temporal and spatial variability in the nutritive value of pasture vegetation and supplement feedstuffs for domestic ruminants in western Kenya]Temporal and spatial variability in the nutritive value of pasture vegetation and supplement feedstuffs for domestic ruminants in western Kenya

Pelster, David E.Butterbach-Bahl, KlausRufino, Mariana C.Goopy, John P.Rosenstock, Todd S.[Improving estimates of GHG emission factors from livestock production systems on smallholder farms]Improving estimates of GHG emission factors from livestock production systems on smallholder farms
Yuhao ZhuMerbold, LutzLeitner, SonjaLonglong XiaPelster, David E.Diaz Pines, EugenioAbwanda, SheilaMutuo, Paul M.Butterbach-Bahl, Klaus[Influence of soil properties on N2O and CO2 emissions from excreta deposited on tropical pastures in Kenya]Influence of soil properties on N2O and CO2 emissions from excreta deposited on tropical pastures in Kenya

Pelster, David E.Goopy, John P.Merbold, LutzButterbach-Bahl, Klaus[Importance of developing regional greenhouse gas emission factors]Importance of developing regional greenhouse gas emission factors

Merbold, LutzButterbach-Bahl, KlausEricksen, Polly J.Goopy, John P.Korir, DanielLeitner, SonjaMutuo, PaulNdung’u, Phyllis W.Onyango, Alice A.Owino, JessePelster, David E.Wanyama, George N.[Improved greenhouse gas emission factors for smallholder livestock systems in East Africa]Improved greenhouse gas emission factors for smallholder livestock systems in East Africa

Availability of suitable feed, and in particular sources of protein-rich food, is a major constraint to increasing the productivity of smallholders in sub-Saharan Africa it is difficult to justify diverting land from growing crops for human consumption. The roots of the sweet potato are a high en...


Goopy, John P.Gakige, J.Korir, D.Kvacic, M.Butterbach-Bahl, Klaus[Vines of the sweet potato (Ipomea batatas): A valuable feed supplement for ruminants in small holder systems]Vines of the sweet potato (Ipomea batatas): A valuable feed supplement for ruminants in small holder systems

In vivo determination of digestible organic matter (dOM) and metabolisable energy (ME) concentrations of feeds is laborious and expensive, whereas analysis of their nutrient contents is routinely performed. Prediction equations based on the chemical composition of feeds can be a compromise. This ...


Onyango, A.Dickhoefer, UtaButterbach-Bahl, KlausGoopy, John P.[Digestibility and metabolizable energy of selected tropical feedstuffs estimated by in vitro and prediction equations]Digestibility and metabolizable energy of selected tropical feedstuffs estimated by in vitro and prediction equations
Hörtnagl, L.Barthel, M.Buchmann, N.Eugster, W.Butterbach-Bahl, KlausDíaz Pinés, EugenioZeeman, M.Klumpp, K.Kiese, RalfBahn, M.Hammerle, A.Lu, H.Ladreiter-Knauss, T.Burri, S.Merbold, Lutz[Greenhouse gas fluxes over managed grasslands in Central Europe]Greenhouse gas fluxes over managed grasslands in Central Europe

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