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Soybean yields could benefit from the use of improved varieties, phosphate-fertilizer and rhizobium inoculants. In this study, we evaluated the results of widespread testing of promiscuous soybean varieties with four treatments: no inputs (control); SSP fertilizer (P); inoculants (I) and SSP plus...


Ronner, E.Franke, A.C.Vanlauwe, BernardDianda, M.Edeh, E.Ukem, B.Bala, A.Heerwaarden, Joost vanGiller, Ken E.[Understanding variability in soybean yield and response to P-fertilizer and rhizobium inoculants on farmers' fields in northern Nigeria]Understanding variability in soybean yield and response to P-fertilizer and rhizobium inoculants on farmers' fields in northern Nigeria

Soybean cultivation in Mozambique is dominated by smallholder farmers who use little or no inputs such as bacterial inoculants, often resulting in low yields. This study assessed the ability of TGx and non-TGx soybean genotypes to nodulate with native rhizobia in Mozambican soils, and evaluated t...


Gyogluu, C.Boahen, S.K.Dakora, F.D.[Response of promiscuous-nodulating soybean (Glycine max L. Merr.) genotypes to Bradyrhizobium inoculation at three field sites in Mozambique]Response of promiscuous-nodulating soybean (Glycine max L. Merr.) genotypes to Bradyrhizobium inoculation at three field sites in Mozambique

Striga hermonthica is a serious parasite of cereals in most of the semi-arid savanna zone of West Africa, causing substantial yield loss. It has been observed that some soybean cultivars are capable of stimulating germination of S. hermonthica seed, which would reduce the seed bank in the soil. T...


Carsky, R.J.Berner, B.D.Oyewole, K.Dashiell, Kenton E.Schulz, S.[Reduction of Striga hermonthica parasitism on maize using soybean rotation]Reduction of Striga hermonthica parasitism on maize using soybean rotation

One of the major problems associated with the early soybean production system (ESPS) in the Midsouth USA is seed shattering of early maturity group (MG) soybean that mature in the midsummer. Information is needed to measure the impact of this problem and to provide proper management strategies. S...


Zhang, L.Boahen, S.[Evaluation of critical shattering time of early-maturity soybeans under early soybean production system]Evaluation of critical shattering time of early-maturity soybeans under early soybean production system

Appropriate technologies were used to process plantain and soybean into flour which were used for the formulation of ‘Soyamusa’, a soybean-plantain baby food that requires little cooking. Extruded and non-extruded soybean grits were produced and mixed with plantain flour in varying proportions to...


Oyewusi, F.Ozumba, A.Ogundipe, H.Osifo, B.Lukambi, F.Ogazi, P.[Development and sensory evaluation of soyamusa: a soybeanplantain baby food]Development and sensory evaluation of soyamusa: a soybeanplantain baby food

On-farm trials were conducted in 2001, 2002, and 2003 in the northern Guinea savanna of Nigeria to evaluate integrated Striga hermonthica control measures under farmermanaged conditions. These included intercropping a Striga-resistant maize variety with cowpea for 3 years and also cropping this m...


Kureh, I.Kamara, A.Y.Tarfa, B.D.[Influence of cereal legume rotation on Striga control and maize grain yield in farmers fields in the northern Guinea Savanna of Nigeria]Influence of cereal legume rotation on Striga control and maize grain yield in farmers fields in the northern Guinea Savanna of Nigeria

Soybean can contribute to soil N, which may partly be used to improve maize production in northeast Nigeria. However, the efficiency of soybean to fix N can be limited by soil P deficiency. This study evaluated the effect of P application and soybean cultivars on dry matter and grain yield of sub...


Kamara, A.Y.Kwari, J.Ekeleme, F.Omoigui, L.O.Abaidoo, R.C.[Effect of phosphorus application and soybean cultivar on grain and dry matter yield of subsequent maize in the tropical savannas of north eastern Nigeria]Effect of phosphorus application and soybean cultivar on grain and dry matter yield of subsequent maize in the tropical savannas of north eastern Nigeria

Agrobacterium deltaense strain CNPSo 3391 was isolated from a soybean nodule in Mozambique. Its genome size was estimated at 4,926,588 bp. This isolate carries several coding sequences for stress tolerance, but no identifiable nodulation or virulence genes. Possible ecological roles of bacteria i...


Scherer, A.J.Delamuta, J.R.M.Ribeiro, R.A.Chibeba, A.M.Kyei-Boahen, S.Nogueira, M.A.Hungria, M.[Draft genome sequence of Agrobacterium deltaense strain CNPSo 3391, isolated from a soybean nodule in Mozambique]Draft genome sequence of Agrobacterium deltaense strain CNPSo 3391, isolated from a soybean nodule in Mozambique
Blanco, Carlos A.Chiaravalle, W.Dalla-Rizza, M.Farias, J.R.García Degano, M.F.Gastaminza, G.Mota-Sánchez, D.Murúa, M.G.Omoto, C.Pieralisi, B.K.Rodríguez Chalarca, JairoRodríguez Maciel, J.C.Terán Santofimio, HenryTerán Vargas, A.P.Valencia Cataño, Sandra JimenaWillink, E.[Current situation of pests targeted by Bt crops in Latin America]Current situation of pests targeted by Bt crops in Latin America

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