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Journal Article 1994

Autor: Kang, B. Akinnifesi, F.K. Ladipo, D.O.

Performance of commonly grown agroforestry woody species was assessed at two locations in southern Nigeria, on an Alfisol (Oxic Paleustalf) at Ibadan in the forest-savanna transition zone and on an Ultisol (Typic Paleudult) at Onne in the forest zone, with annual rainfall of 1280 and 2400 mm resp...

Enlace original: https://cgspace.cgiar.org/handle/10568/100927

Investigación en Agricultura
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Kang, B. ,  Akinnifesi, F.K. ,  Ladipo, D.O. ,  [Performance of selected woody agroforestry species grown on an Alfisol and an Ultisol in the humid lowland of West Africa, and their effects on on soil properties] ,  Performance of selected woody agroforestry species grown on an Alfisol and an Ultisol in the humid lowland of West Africa, and their effects on on soil properties
Journal Article 1993

Autor: Tian, G. Kang, B. Brussaard, Lijbert

Effects of application of prunings of three woody species (Acioa barteri, Gliricidia sepium and Leucaena leucocephala), maize (Zea mays L.) stover and rice (Oryza sativa L.) straw as mulch on maize were studied on an Alfisol in southern Nigeria in 1990 and 1991. Maize dry matter and grain yield w...

Enlace original: https://cgspace.cgiar.org/handle/10568/97347

Investigación en Agricultura
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Tian, G. ,  Kang, B. ,  Brussaard, Lijbert ,  [Mulching effect of plant residues with chemically contrasting compositions on maize growth and nutrient accumulation] ,  Mulching effect of plant residues with chemically contrasting compositions on maize growth and nutrient accumulation
Journal Article 1993

Autor: Tian, G. Brussaard, Lijbert Kang, B.

Effects of application of five types of plant residues [Acioa barteri, Gliricidia sepium and Leucaena leucocephala prunings, maize (Zea mays) stover and rice (Oryza sativa) straw] as mulch on soil fauna were examined under field conditions in the humid tropics in 1990 and 1991. Earthworm mean pop...

Enlace original: https://cgspace.cgiar.org/handle/10568/97356

Investigación en Agricultura
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Tian, G. ,  Brussaard, Lijbert ,  Kang, B. ,  [Biological effects of plant residues with contrasting chemical compositions under humid tropical conditions: effects on soil fauna] ,  Biological effects of plant residues with contrasting chemical compositions under humid tropical conditions: effects on soil fauna
Journal Article 1993

Autor: Jagtap, S.S. Mornu, M. Kang, B.

The IBSNAT (Internal Benchmark Sites Network for Agrotechnology Transfer) CERES-Maize model, which stimulates a sole crop of maize, was tested during the 1990 and 1991 growing seasons at Ibadan in southwestern Nigeria. The maize model is designed to simulate plant physiological processes (nutrien...

Enlace original: https://cgspace.cgiar.org/handle/10568/97357

Investigación en Agricultura
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Jagtap, S.S. ,  Mornu, M. ,  Kang, B. ,  [Simulations of growth, development and yield of maize in the transition zone of Nigeria] ,  Simulations of growth, development and yield of maize in the transition zone of Nigeria
Journal Article 1994

Autor: Tian, G. Brussaard, Lijbert Kang, B.

An equation was developed for calculating a plant residue quality index (PRQI) in the (sub-)humid tropics using the C/N ratio and lignin and polyphenol concentration of plant residues. Among 18 plant species tested, there was a large variation in PRQI. The PRQI was correlated with the decompositi...

Enlace original: https://cgspace.cgiar.org/handle/10568/97370

Investigación en Agricultura
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Tian, G. ,  Brussaard, Lijbert ,  Kang, B. ,  [An index for assessing the quality of plant residues and evaluating their effects on soil and crop in the (sub) humid tropics] ,  An index for assessing the quality of plant residues and evaluating their effects on soil and crop in the (sub) humid tropics
Journal Article 1994

Autor: Tian, G. Kang, B.

Phytotoxic effects ofGliricidia prunings were tested on maize seedlings in the laboratory and on maize and cowpea seedlings in the field. In the laboratory test, growth of maize seedlings was significantly depressed by addition of leachate ofGliricidia prunings. In the field, leaf, chlorosis of m...

Enlace original: https://cgspace.cgiar.org/handle/10568/97371

Investigación en Agricultura
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Tian, G. ,  Kang, B. ,  [Evaluation of phytotoxic effects of Gliricidia sepium (Jacq.) Walp prunings on maize and cowpea seedlings] ,  Evaluation of phytotoxic effects of Gliricidia sepium (Jacq.) Walp prunings on maize and cowpea seedlings
Journal Article 1992

Autor: Tian, G. Kang, B. Brussaard, Lijbert

Nitrogen, Ca and Mg release from leaves of ten selected plant residues with varying chemical compositions was studied under laboratory conditions. Three patterns of N-release were observed over a seven week incubation period: (a)Gliricidia sepium, Leucaena leucocephala, Mucuna pruriens andCentros...

Enlace original: https://cgspace.cgiar.org/handle/10568/98651

Investigación en Agricultura
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Tian, G. ,  Kang, B. ,  Brussaard, Lijbert ,  [Effects of chemical composition on N, Ca, and Mg release during incubation of leaves from selected agroforestry and fallow plant species] ,  Effects of chemical composition on N, Ca, and Mg release during incubation of leaves from selected agroforestry and fallow plant species
Journal Article 1991

Autor: Kang, B. Versteeg, M. Osiname, O. Gichuru, M.
Enlace original: https://cgspace.cgiar.org/handle/10568/98641

Investigación en Agricultura
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Kang, B. ,  Versteeg, M. ,  Osiname, O. ,  Gichuru, M. ,  [Agroforestry in Africa's humid tropics: three success stories] ,  Agroforestry in Africa's humid tropics: three success stories
Journal Article 1990

Autor: Ehui, Simeon K. Kang, B. Spencer, D.

Most upland soils in humid and sub-humid tropical Africa are characterized by low inherent fertility and are also susceptible to soil erosion and compaction with cultivation. Based on simulation model, this study uses a capital budgeting approach to determine the profitability of alternative land...

Enlace original: https://cgspace.cgiar.org/handle/10568/98614

Investigación en Agricultura
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Ehui, Simeon K. ,  Kang, B. ,  Spencer, D. ,  [Economic analysis of soil erosion effects in alley cropping, notill and bush fallow systems in southwestern Nigeria] ,  Economic analysis of soil erosion effects in alley cropping, notill and bush fallow systems in southwestern Nigeria
Journal Article 1994

Autor: Kang, B. Akinnifesi, F.K. Pleysier, J.L.

The effects of five agroforestry woody species (Dactyladenia barteri, Gliricidia sepium, Leucaena leucocephala, Senna siamea andTreculia africana) on the surface aasting activity ofHyperiodrilus africanus were studied in an Alfisol (Oxic Paleustalf) in southwestern Nigeria. Casting activity under...

Enlace original: https://cgspace.cgiar.org/handle/10568/100903

Investigación en Agricultura
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Kang, B. ,  Akinnifesi, F.K. ,  Pleysier, J.L. ,  [Effect of agroforestry woody species on earthwarm activities and physicochemical properties of warm casts] ,  Effect of agroforestry woody species on earthwarm activities and physicochemical properties of warm casts

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