Earthworm populations (predominantly Hyperiodrilus africanus and Eudrilus eugeniae) were sampled monthly for 1 yr during 1994 and 1995 in natural regrowth vegetation fallow (dominated by the natural fallow shrub Chromolaena odorata L.), planted fallow (the woody species Senna siamea Lam., Leucaen...
Tian, G.
,
Olimah, J.
,
Adeoye, G.
,
Kang, B.
,
[Regeneration of earthworm populations in a degraded soil by natural and planted fallows under humid tropical conditions]
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Regeneration of earthworm populations in a degraded soil by natural and planted fallows under humid tropical conditions
Six field trials to determine the effects of rhizobium inoculation, and N and P fertilizer applications on the early growth of Gliricidia sepium and Leucaena leucocephala were conducted in farmers' fields at three sites: Alabata and Ajaawa located in the derived savanna of southwestern Nigeria an...
Onafeko, O.
,
Kang, B.
,
Omueti, J.A.
,
[Growth of Gliricidia and Leucaena as affected by Rhizobium inoculation and N and P fertilizar application in Nigeria]
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Growth of Gliricidia and Leucaena as affected by Rhizobium inoculation and N and P fertilizar application in Nigeria
Below-ground root competition between Leucaena hedgerow and intercropped maize and cowpea was evaluated on an Alfisol in the humid zone of southwestern Nigeria. Four-meter spaced hedgerows were established in 1983, and trials carried out with sequentially cropped maize and cowpea in 1990 and 1991...
Smucker, A.J.
,
Ellis, B.G.
,
Kang, B.
,
[Alley cropping on an Alfisol in the forest savanna transition zone: root, nutrient, and water dynamics]
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Alley cropping on an Alfisol in the forest savanna transition zone: root, nutrient, and water dynamics