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Conference Paper 1995

Autor: Horst, Walter J. Kuehne, R. Kang, B.

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 ...

Enlace original: https://cgspace.cgiar.org/handle/10568/97306

Investigación en Agricultura
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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
Journal Article 2007

Autor: Jemo, M. Abaidoo, R.C. Nolte, C. Horst, Walter J.

Plants growing in acid soils suffer both phosphorus (P) deficiency and aluminum (Al) toxicity stresses. Selection of genotypes for adaptation to either P deficiency or Al toxicity has sometimes been unsuccessful because these two soil factors often interact. Two experiments were conducted to eval...

Enlace original: https://cgspace.cgiar.org/handle/10568/91465

Investigación en Agricultura
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Jemo, M. ,  Abaidoo, R.C. ,  Nolte, C. ,  Horst, Walter J. ,  [Aluminum resistance of cowpea as affected by phosphorusdeficiency stress] ,  Aluminum resistance of cowpea as affected by phosphorusdeficiency stress
Conference Paper 1997

Autor: Oikeh, S.O. Kling, J.G. Horst, Walter J. Chude, V.O.

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) ...

Enlace original: https://cgspace.cgiar.org/handle/10568/98819

Investigación en Agricultura
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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
Journal Article 2016-06-01

Autor: Rao, Idupulapati M. Miles, John W. Beebe, Stephen E. Horst, Walter J.

BACKGROUND Plants depend on their root systems to acquire the water and nutrients necessary for their survival in nature, and for their yield and nutritional quality in agriculture. Root systems are complex and a variety of root phenes have been identified as contributors to adaptation to soils w...

Enlace original: https://cgspace.cgiar.org/handle/10568/75628

Investigación en Agricultura
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Rao, Idupulapati M. ,  Miles, John W. ,  Beebe, Stephen E. ,  Horst, Walter J. ,  [Root adaptations to soils with low fertility and aluminium toxicity] ,  Root adaptations to soils with low fertility and aluminium toxicity
Journal Article 2010

Autor: Rangel Becerra, AF Rao, Idupulapati M. Braun, HP Horst, Walter J.
Enlace original: https://cgspace.cgiar.org/handle/10568/43168

Investigación en Agricultura
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Rangel Becerra, AF ,  Rao, Idupulapati M. ,  Braun, HP ,  Horst, Walter J. ,  [Aluminum resistance in common bean (Phaseolus vulgaris) involves induction and maintenance of citrate exudation from root apices] ,  Aluminum resistance in common bean (Phaseolus vulgaris) involves induction and maintenance of citrate exudation from root apices
Journal Article 2011

Autor: Yang, Z.B. Eticha, D Rotter, B Rao, Idupulapati M. Horst, Walter J.

• Aluminium (Al) toxicity and drought are two major stress factors limiting common bean (Phaseolus vulgaris) production on tropical acid soils. Polyethylene glycol (PEG) treatment reduces Al uptake and Al toxicity. • The effect of PEG 6000‐induced osmotic stress on the expression of genes was st...

Enlace original: https://cgspace.cgiar.org/handle/10568/42513

Investigación en Agricultura
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Yang, Z.B. ,  Eticha, D ,  Rotter, B ,  Rao, Idupulapati M. ,  Horst, Walter J. ,  [Physiological and molecular analysis of polythylene glycol-induced reduction of aluminium accumulation in the root tips of common bean (Phaseolus vulgaris)] ,  Physiological and molecular analysis of polythylene glycol-induced reduction of aluminium accumulation in the root tips of common bean (Phaseolus vulgaris)
Poster 2008

Autor: Rangel Becerra, AF Rao, Idupulapati M. Horst, Walter J.
Enlace original: https://cgspace.cgiar.org/handle/10568/57914

Investigación en Agricultura
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Rangel Becerra, AF ,  Rao, Idupulapati M. ,  Horst, Walter J. ,  [Short and medium-term root-growth responses to aluminium in common bean (phaseolus vulgaris L.)] ,  Short and medium-term root-growth responses to aluminium in common bean (phaseolus vulgaris L.)
Poster 2008

Autor: Rangel Becerra, AF Rao, Idupulapati M. Horst, Walter J.
Enlace original: https://cgspace.cgiar.org/handle/10568/57915

Investigación en Agricultura
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Rangel Becerra, AF ,  Rao, Idupulapati M. ,  Horst, Walter J. ,  [Spatial aluminium sensitivity of root apices of common bean (Phaseolus vulgaris L.)] ,  Spatial aluminium sensitivity of root apices of common bean (Phaseolus vulgaris L.)
Journal Article 2006

Autor: Jemo, M. Abaidoo, R.C. Nolte, C Tchienkoua, M Sanginga, Nteranya Horst, Walter J.

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 ...

Enlace original: https://cgspace.cgiar.org/handle/10568/43946

Investigación en Agricultura
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Jemo, M. ,  Abaidoo, R.C. ,  Nolte, C ,  Tchienkoua, M ,  Sanginga, Nteranya ,  Horst, 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
Journal Article 2005

Autor: Rangel Becerra, AF Mobin, M Rao, Idupulapati M. Horst, Walter J.

Common bean (Phaseolus vulgaris L.) proved to be very sensitive of low pH (4.3), with large genotypic differences in proton sensitivity. Therefore, proton toxicity did not allow the screening of common bean genotypes for aluminium (Al) resistance using the established protocol for maize (0.5 mM C...

Enlace original: https://cgspace.cgiar.org/handle/10568/43979

Investigación en Agricultura
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Rangel Becerra, AF ,  Mobin, M ,  Rao, Idupulapati M. ,  Horst, Walter J. ,  [Proton toxicity interferes with the screening of common bean (Phaseolus vulgaris L.) genotypes for aluminium resistance in nutrient solution] ,  Proton toxicity interferes with the screening of common bean (Phaseolus vulgaris L.) genotypes for aluminium resistance in nutrient solution

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