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Journal Article 1990

Alleviation of soil constraints to crop growth in the upland alfisols and associated soil group of the West African Sudan savannah by tied ridges

Autor: Hulugalle, N.R.

The climate of the West African Sudan savannah (annual rainfall of 600–900 mm and a monomodal rainy season of 3–4 months) is characterized by frequent long- and short-term droughts. Crop growth in the Alfisols and associated soil groups is further constrained by soil compaction, low soil fertilit...

Enlace original: https://cgspace.cgiar.org/handle/10568/101844

Investigación en Agricultura

ALFISOLS

COWPEAS

MAIZE

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Hulugalle, N.R. , [Alleviation of soil constraints to crop growth in the upland alfisols and associated soil group of the West African Sudan savannah by tied ridges] , Alleviation of soil constraints to crop growth in the upland alfisols and associated soil group of the West African Sudan savannah by tied ridges

Journal Article 1986

Root growth of maize in a compacted gravelly tropical alfisol as affected by rotation with a woody perennial

Autor: Hulugalle, N.R. Lal, R.

The objective of this experiment was to evaluate the effects of growing a deep-rooting perennial on the root system development of a subsequent crop with low root penetrating ability. These effects were measured on a gravelly Alfisol with a compacted subsoil horizon for three tillage methods (zer...

Enlace original: https://cgspace.cgiar.org/handle/10568/81494

Investigación en Agricultura

ROOT SYSTEMS

TILLAGE

MAIZE

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Hulugalle, N.R. , Lal, R. , [Root growth of maize in a compacted gravelly tropical alfisol as affected by rotation with a woody perennial] , Root growth of maize in a compacted gravelly tropical alfisol as affected by rotation with a woody perennial

Journal Article 1990

Effect of hedgerow species in alley cropping systems on surface soil physical properties of an Oxic Paleustalf in southwestern Nigeria

Autor: Hulugalle, N.R. Kang, B.T.

Effects of hedgerow species on surface soil physical properties were studied in an on-going trial established since 1981 on an Oxic Paleustalf in southwestern Nigeria. The experimental treatments were Leucaena leucocephala, Gliricidia sepium, Alchornea cordifolia and Acioa barterii hedgerows plan...

Enlace original: https://cgspace.cgiar.org/handle/10568/101843

Investigación en Agricultura

ALLEY CROPPING

MAIZE

COWPEAS

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Hulugalle, N.R. , Kang, B.T. , [Effect of hedgerow species in alley cropping systems on surface soil physical properties of an Oxic Paleustalf in southwestern Nigeria] , Effect of hedgerow species in alley cropping systems on surface soil physical properties of an Oxic Paleustalf in southwestern Nigeria

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Alleviation of soil constraints to crop growth in the upland alfisols and associated soil group of the West African Sudan savannah by tied ridges

Root growth of maize in a compacted gravelly tropical alfisol as affected by rotation with a woody perennial

Effect of hedgerow species in alley cropping systems on surface soil physical properties of an Oxic Paleustalf in southwestern Nigeria