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An experiment was conducted in 1996 and 1997 in semi-arid Niger, to determine the influence of supplementation (no supplement, millet bran + simple superphosphate, or millet bran + simple superphosphate + blood meal) for cattle and mulching (0 or 3 t ha-1 of Aristida sieberiana straw) on soil fer...


Sangare, M.Fernández Rivera, S.Hiernaux, Pierre H.Y.Bationo, B. AndréPandey, V.S.[Influence of dry season supplementation for cattle on soil fertility and millet (Pennisetum glaucum L.) yield in a mixed crop/livestock production system of the Sahel]Influence of dry season supplementation for cattle on soil fertility and millet (Pennisetum glaucum L.) yield in a mixed crop/livestock production system of the Sahel

The effects of 4 years grazing by sheep and goats at various stocking rates on soil surface features, bulk density, organic C, N and P contents and pH were investigated in Sadore, Niger. Studies were also conducted in a fallow subjected to 9 years of intensive grazing. Although grazing reduced (P...


Hiernaux, Pierre H.Y.Bielders, Charles L.Valentin, ChristianBationo, B. AndréFernández Rivera, S.[Effects of livestock grazing on physical and chemical properties of sandy soils in Sahelian rangelands]Effects of livestock grazing on physical and chemical properties of sandy soils in Sahelian rangelands
Milne, EleanorAynekulu, ErmiasBationo, B. AndréBatjes, Niels H.Boone, Randall B.Conant, Richard T.Davies, JonathanHanan, NiallHoag, DanaHerrick, Jeffrey E.Knausenberger, WalterNeely, ConstanceNjoka, JesseNgugi, MoffattParton, BillPaustian, KeithReid, Robin S.Said, Mohammed YahyaShepherd, Keith D.Swift, DavidThornton, Philip K.Williams, StephenMiller, SueNkonya, Ephraim M.[Grazing lands in sub-Saharan Africa and their potential role in climate change mitigation: What we do and don't know]Grazing lands in sub-Saharan Africa and their potential role in climate change mitigation: What we do and don't know

Arid and semi-arid areas of West Africa are highly subject to climate change effects. This is combined to other drivers such as population growth and livestock number increase. To cope with such changing environment, endogenous adaptation strategies of poor local communities rely on the use of na...


Ouédraogo, PaulineBationo, B. AndréSanou, JosiasSalifou, TRAOREBarry, SilamanaDayamba, Sidzabda DjibrilBayala, JulesOuédraogo, MathieuSoeters, SebastiaanThiombiano, Adjima[Uses and vulnerability of ligneous species exploited by local population of northern Burkina Faso in their adaptation strategies to changing environments]Uses and vulnerability of ligneous species exploited by local population of northern Burkina Faso in their adaptation strategies to changing environments

Crop production in sub-Sahara Africa is constrained by low soil phosphorus (P) content. A study was conducted in western Kenya to explore alternative P inputs and ways of optimizing their effectiveness and profitability. A field experiment established in 2007 studied the effects of Minjingu phosp...


Savini, IsaacKihara, JobKoala, SaidouMukalama, JohnWaswa, Boaz S.Bationo, B. André[Long-term effects of TSP and Minjingu phosphate rock applications on yield response of maize and soybean in a humid tropical maize–legume cropping system]Long-term effects of TSP and Minjingu phosphate rock applications on yield response of maize and soybean in a humid tropical maize–legume cropping system

In 2014, the USAID project ‘Grazing lands, livestock and climate resilient mitigation in Sub-Saharan Africa’ held two workshops, hosted by the Colorado State University, which brought together experts from around the world. Two reports resulted from these workshops, one an assessment of the state...


Milne, EleanorAynekulu, ErmiasBationo, B. AndréBatjes, Niels H.Boone, Randall B.Conant, Richard T.Davies, JonathanHanan, NiallHoag, DanaHerrick, Jeffrey E.Knausenberger, Walter[Grazing lands in Sub-Saharan Africa and their potential role in climate change mitigation: What we do and don't know]Grazing lands in Sub-Saharan Africa and their potential role in climate change mitigation: What we do and don't know

Background: In search of options to cope with climate change and variability, a trial combining fertilization and improved varieties of millet and cowpea (intercropped or as sole crop) was conducted on three sites (Lemnogo, Tibtenga and Ramdolla) in the northern region of Burkina Faso. The applic...


Sanou, JosiasBationo, B. AndréBarry, SilamanaNabie, Loyehoun DorothéeBayala, JulesZougmoré, Robert B.[Combining soil fertilization, cropping systems and improved varieties to minimize climate risks on farming productivity in northern region of Burkina Faso]Combining soil fertilization, cropping systems and improved varieties to minimize climate risks on farming productivity in northern region of Burkina Faso

Microdosing, the point-source application of a reduced fertilizer rate within 10 days of sowing, has increased short-term crop yields across the Sahel and is being actively scaled up as an agronomic practice. However, there is no information on the long-term effects of the technique upon soil fer...


Adams, Alexis M.Gillespie, Adam W.Kar, GourangoKoala, SaidouOuattara, BadioriKimaro, Anthony A.Bationo, B. AndréAkponikpè, Pierre B.I.Schoenau, Jeff J.Peak, Derek[Long term effects of reduced fertilizer rates on millet yields and soil properties in the West-African Sahel]Long term effects of reduced fertilizer rates on millet yields and soil properties in the West-African Sahel

In March 2013, 40 leading experts from across the world gathered at a workshop, hosted by the European Commission, Directorate General Joint Research Centre, Italy, to discuss the multiple benefits of soil carbon as part of a Rapid Assessment Process (RAP) project commissioned by Scientific Commi...


Milne, EleanorBanwart, Steven A.Noellemeyer, ElkeAbson, David JBallabio, CristianoBampa, FrancescaBationo, B. AndréBatjes, Niels H.Bernoux, MartialBhattacharyya, TapasBlack, HelainaBuschiazzo, Daniel E.Cai, ZucongCerri, Carlos EduardoCheng, KunCompagnone, ClaudeConant, Richard T.Coutinho, Heitor L.C.Brogniez, Delphine deCarvalho Balieiro, Fabiano deDuffy, ChristopherFeller, ChristianFidalgo, Elaine C.C.Figueira da Silva, CristianeFunk, RogerGaudig, GretaGicheru, Patrick TGoldhaber, MartyGottschalk, PiaGoulet, FredericGoverse, TessaGrathwohl, PeterJoosten, HansKamoni, Peter TKihara, JobKrawczynski, ReneLa Scala, NewtonLemanceau, PhilippeLi, LianqingLi, ZichuanMaron, Pierre-AlainMartius, ChristopherMelillo, JerryMontanarella, LucaNikolaidis, NikolaosNziguheba, GenerosePan, GenxingPascual, UnaiPaustian, KeithPiñeiro, GervasioPowlson, David S.Quiroga, AlbertoRichter, DanSigwalt, AnnieSix, JohanSmith, JoSmith, PeteStocking, MichaelTanneberger, FranziskaTermansen, MetteNoordwijk, Meine vanWesemael, Bas vanVargas, RodrigoLuiz Victoria, ReynaldoWaswa, Boaz S.Werner, DavidWichmann, SabineWichtmann, WendelinZhang, XuhuiZhao, YongcunZheng, JinweiZheng, Jufeng[Soil carbon, multiple benefits]Soil carbon, multiple benefits

L'effet de differents types d'amendements associes ou non au parcage nocturne de bovins dans le champ, et celui de 1'application de furrier sur la production de mil et la fertilite du sol ont ete etudies. Laugmentation des rendements du mil dans le traitement paillage associe au parcage est expli...


Sangae, M.Fernández Rivera, S.Bationo, B. AndréHiernaux, Pierre H.Y.Pandey, U.S.[Effect de differents types d'amendements sur le rendement du nil et la fertilite du sol au Sahel]Effect de differents types d'amendements sur le rendement du nil et la fertilite du sol au Sahel

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