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Journal Article 2017-09

Autor: Pontes, J.S. Oehl, F. Pereira, C.D. Machado, C.T. Coyne, D.L. Silva, D.K. da Maia, L.C.

The Cerrado is the largest savanna biome in the Neotropics and considered a major hotspot for world biodiversity. However, over recent decades the area has increasingly been converted to intensive agricultural ecosystems, primarily for soybean production. Conservation tillage systems have gained ...

Enlace original: https://cgspace.cgiar.org/handle/10568/81246

Investigación en Agricultura
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Pontes, J.S. ,  Oehl, F. ,  Pereira, C.D. ,  Machado, C.T. ,  Coyne, D.L. ,  Silva, D.K. da ,  Maia, L.C. ,  [Diversity of arbuscular mycorrhizal fungi in the Brazilian's Cerrado and in soybean under conservation and conventional tillage] ,  Diversity of arbuscular mycorrhizal fungi in the Brazilian's Cerrado and in soybean under conservation and conventional tillage
Journal Article 2007

Autor: Nwoke, O.C. Diels, J. Abaidoo, R.C. Sanginga, N.

The differential ability of genotypes of soybean (Glycine max) and cowpea (Vigna unguiculata) to thrive under low-phosphorus (P) conditions by utilising P from sources with low solubility was assessed in a greenhouse study with a low-P savanna soil collected from a research field in Fashola, sout...

Enlace original: https://cgspace.cgiar.org/handle/10568/92167

Investigación en Agricultura
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Nwoke, O.C. ,  Diels, J. ,  Abaidoo, R.C. ,  Sanginga, N. ,  [Utilization of phosphorus from different sources by genotypes of promiscuous soybean and cowpea in a lowphosphorus savanna soil] ,  Utilization of phosphorus from different sources by genotypes of promiscuous soybean and cowpea in a lowphosphorus savanna soil
Journal Article 2005

Autor: Okogun, J. Sanginga, Nteranya Abaidoo, R.C. Dashiell, Kenton E. Diels, J.

Several legumes with high biological nitrogen fixation (BNF) potentials have been studied in on-station trials. The processes involved in BNF and the benefits of these species to crop production need to be evaluated using farmers' management practices in farmers' fields. An on-farm trial with 20 ...

Enlace original: https://cgspace.cgiar.org/handle/10568/91809

Investigación en Agricultura
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Okogun, J. ,  Sanginga, Nteranya ,  Abaidoo, R.C. ,  Dashiell, Kenton E. ,  Diels, J. ,  [Onfarm evaluation of biological nitrogen fixation potential and grain yield of Lablab and two soybean varieties in the northern Guinea savanna of Nigeria] ,  Onfarm evaluation of biological nitrogen fixation potential and grain yield of Lablab and two soybean varieties in the northern Guinea savanna of Nigeria
Journal Article 2018

Autor: Simbine, M.G. Baijukya, Frederick P. Onwonga, R.N.

A study was conducted to identify the most suitable intercropping arrangement in smallholder farms in Western Kenya. Biomass and N (nitrogen)-accumulation, N2 fixation and grain yield of maize and soybeans grown as intercrops at three planting densities were assessed. The study was conducted in f...

Enlace original: https://cgspace.cgiar.org/handle/10568/103516

Investigación en Agricultura
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Simbine, M.G. ,  Baijukya, Frederick P. ,  Onwonga, R.N. ,  [Intermediate maturing soybean produce multiple benefits at 1:2 maize: soybean planting density] ,  Intermediate maturing soybean produce multiple benefits at 1:2 maize: soybean planting density
Journal Article 2002

Autor: Blair, Matthew W. Pantoja Delgado, W Pedraza García, Fabio Cregan, P.B. Fatokun, C.A.
Enlace original: https://cgspace.cgiar.org/handle/10568/65817

Investigación en Agricultura
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Blair, Matthew W. ,  Pantoja Delgado, W ,  Pedraza García, Fabio ,  Cregan, P.B. ,  Fatokun, C.A. ,  [Legume microsatellites tested in common bean] ,  Legume microsatellites tested in common bean
Journal Article 1994

Autor: Akem, C. Dashiell, Kenton E.

The influence of soybean (Glycine max) planting date on seasonal epidemics of frogeye leaf spot caused by Cercospora sojina and on grain yield, was evaluated during the 1991 and 1992 cropping seasons. Two susceptible (Samsoy 1 and TGx 849-313D) and one resistant (TGx 996-26E) soybean cultivars we...

Enlace original: https://cgspace.cgiar.org/handle/10568/97374

Investigación en Agricultura
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Akem, C. ,  Dashiell, Kenton E. ,  [Effect of planting date on severity of frogeye leaf spot and grain yield of soybeans] ,  Effect of planting date on severity of frogeye leaf spot and grain yield of soybeans
Journal Article 1994

Autor: Shannon, D. Kalala, M.

The issue of soybean adoption in sub-saharan Africa is addressed. A survey was conducted of soybean (Glycine max (L.) Merr.) production and utilization in Gandajika, Zaire. Of 115 farmers sampled from nine villages, all cultivated soybean. Average production per farmer in the previous season was ...

Enlace original: https://cgspace.cgiar.org/handle/10568/97382

Investigación en Agricultura
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Shannon, D. ,  Kalala, M. ,  [Adoption of soybeans in subSaharan Africa: a comparative analysis of production and utilization in Zaire and Nigeria] ,  Adoption of soybeans in subSaharan Africa: a comparative analysis of production and utilization in Zaire and Nigeria
Journal Article 2018

Autor: Thuita, Moses N. Vanlauwe, Bernard Mutegi, E. Masso, C.

Soybean grain yields in sub-Saharan Africa have remained at approximately 50% below those attained in South America despite numerous efforts. A study was conducted in Siaya County (western Kenya) involving 107 farms with soils of different fertility status. The main objective was to test combinat...

Enlace original: https://cgspace.cgiar.org/handle/10568/92350

Investigación en Agricultura
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Thuita, Moses N. ,  Vanlauwe, Bernard ,  Mutegi, E. ,  Masso, C. ,  [Reducing spatial variability of soybean response to rhizobia inoculants in farms of variable soil fertility in Siaya County of western Kenya] ,  Reducing spatial variability of soybean response to rhizobia inoculants in farms of variable soil fertility in Siaya County of western Kenya
Journal Article 2007

Autor: Amaza, P. Ogundari, K.

The objective of this study was to examine the determinants of technical efficiency (TE) of soybean production in the Guinea savannas. A stochastic frontier production function, using maximum likelihood estimation (MLE) technique was applied in the analysis of data collected in 2006 from a sample...

Enlace original: https://cgspace.cgiar.org/handle/10568/91442

Investigación en Agricultura
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Amaza, P. ,  Ogundari, K. ,  [An investigation of factors that influence the technical efficiency of soybean production in the Guinea savannas of Nigeria] ,  An investigation of factors that influence the technical efficiency of soybean production in the Guinea savannas of Nigeria
Journal Article 1999

Autor: Jagtap, S.S. Adeleye, O.

A researcher-managed on-farm experiment was conducted on a soil with low 1.90 mg/kg available phosphorus (P) to evaluate nutrient carryover from soybean grown under different P management options and productivity of maize grown in rotation. Promiscuously nodulating 110-day maturing soybean variet...

Enlace original: https://cgspace.cgiar.org/handle/10568/97981

Investigación en Agricultura
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Jagtap, S.S. ,  Adeleye, O. ,  [Nutrient recovery and productivity of a soybeanmaize rotation in the derived savanna ecology of West Africa] ,  Nutrient recovery and productivity of a soybeanmaize rotation in the derived savanna ecology of West Africa

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