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On a Ferralic-haplic Acrisol (terre de barre non degradee) in Southern Benin Republic, four years after the establishment of the hedgerows, yields of maize and cassava alley cropped with Leucaena leucocephala and Cajanus cajan were no better than those in control plots without hedgerows. Reduced ...


Horst, Walter J.Kuehne, R.Kang, B.[Nutrient use in Leucaena leucocephala and cajanus cajan in maize/cassava alley cropping on Terre de barre, Benin Republic]Nutrient use in Leucaena leucocephala and cajanus cajan in maize/cassava alley cropping on Terre de barre, Benin Republic

Two field experiments were conducted during the 1993 and 1994 growing seasons at Samaru (7° 38' E; 11° 11' N), northern Nigeria, to evaluate N-use efficiency (kg grain per kg available soil N) and yield of 5 maize genotypes planted early in the season under five levels of N. The hybrid (8644-27) ...


Oikeh, S.O.Kling, J.G.Horst, Walter J.Chude, V.O.[Yield and Nuse efficiency of five tropical maize genotypes under different N levels in the moist savanna of Nigeria]Yield and Nuse efficiency of five tropical maize genotypes under different N levels in the moist savanna of Nigeria

We conducted field experiments over 2 years on two acid soils of southern Cameroon to test whether efficient uptake and use of phosphorus (P) from less available sources by grain legume genotypes could benefit subsequent rotational maize. We grew two crops each year. For the first crop we grew 4 ...


Jemo, M.Abaidoo, R.C.Nolte, CTchienkoua, MSanginga, NteranyaHorst, Walter J.[Phosphorus benefits from grain-legume crops to subsequent maize grown on acid soils of southern Cameroon]Phosphorus benefits from grain-legume crops to subsequent maize grown on acid soils of southern Cameroon

An experiment was conducted for 4 years to assess the effectiveness of fallow, slash and burn farming systems on maize grain yield and soil chemical characteristics. It was also meant to measure the response to yearly rotation of maize and leguminous crops (cowpea and mucuna), as options for mana...


The, C.Meka, S.Ngonkeu, E.Bell, J.M.Mafouasson, H.A.Menkir, A.Calba, H.Zonkeng, C.Atemkeng, M.Horst, Walter J.[Maize grain yield response to changes in acid soil characteristics with yearly leguminous crop rotation, fallow, slash, burn and liming practices]Maize grain yield response to changes in acid soil characteristics with yearly leguminous crop rotation, fallow, slash, burn and liming practices

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