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Larbi, AsamoahSmith, Jimmy W.[Plant, animal and soil responses to population of cowpea in maize-cowpea intercrops]Plant, animal and soil responses to population of cowpea in maize-cowpea intercrops

The productivity of the Vertisols in the Ethiopian highlands could be raised by facilitating the removal of excess water from the field in the main rainy season. This could be accomplished by the introduction of an animal powered broadbed maker (BBM) which shapes the soil into broadbeds and furro...


Astatke, A.Mohamed-Saleem, M.A.[Effect of different cropping options on plant-available water of surface-drained Vertisols in the Ethiopian highlands]Effect of different cropping options on plant-available water of surface-drained Vertisols in the Ethiopian highlands

Presents results of economic analysis carried out in southwestern Nigeria to determine the profitability of alternative land use systems, taking into account the short and long-run impact of soil erosion on agricultural productivity. The fallow systems include 1. two continuous cultivation alley ...


Ehui, Simeon K.Kang, B.T.Spencer, D.S.C.[Economic analysis of soil erosion effects in alley cropping. No-till and bush fallow systems in south west Nigeria]Economic analysis of soil erosion effects in alley cropping. No-till and bush fallow systems in south west Nigeria

This review has drawn on published research and the collective insights of a small team of experienced researchers to identify important trajectories in rice-based farming systems and to draw out the implications for agricultural research as a basis for discussion within ACIAR and the broader res...


Cramb, R.A.Gray, G.D.Gummert, M.Haefele, SMLefroy, R.D.B.Newby, Jonathan C.Stür, Werner W.Warr, P.[Trajectories of rice-based farming systems in mainland Southeast Asia]Trajectories of rice-based farming systems in mainland Southeast Asia
Larbi, AsamoahSmith, Jimmy W.[Forage legume living mulch or crop and livestock production in the West African derived savannah]Forage legume living mulch or crop and livestock production in the West African derived savannah

Examines the extent and methods of crop production in the Fulani agropastoral system in central Nigeria by analyzing cropping patterns, management techniques employed, and inputs to cropping such as labour, draught power & fertilizers, and output in terms of grain yield, energy and crop residues.


Powell, J.M.Taylor-Powell, E.[Les activities culturales dans le systeme agropastoral peul du Nigeria central]Les activities culturales dans le systeme agropastoral peul du Nigeria central

Studies the effect of ridge height on sorghum production and the benefits associated with ridging including increase in yields of grain and residue and root density.


Tarawali, G.Mohamed-Saleem, M.A.[Effets des facons culturales sur la densite des racines et les rendements en grains et en residus de sorgho]Effets des facons culturales sur la densite des racines et les rendements en grains et en residus de sorgho

Estimates moisture availability in Ethiopia since 1953, using a model developed by the FAO; correlates results of the analysis using existing meteorological data with the recorded incidence of drought and famine.


Henricksen, B.L.Durkin, J.W.[Humidite disponible, periode de vegetation et possibilites d'alerte precoce en cas de famine en Ethiopie]Humidite disponible, periode de vegetation et possibilites d'alerte precoce en cas de famine en Ethiopie

This report is divided into seven sections. The first section deals with biology of Stylosanthes and its importance in West Africa and Latin America. The second section presents papers on the screening and evaluation of Stylosanthes germplasm. This includes genetic diversity, genetic resources, s...


Leeuw, P.N. deMohamed-Saleem, M.A.Nyamu, A.M.[Stylosanthes as a forage and fallow crop. Proceedings of a regional workshop on the use of Stylosanthes in West Africa]Stylosanthes as a forage and fallow crop. Proceedings of a regional workshop on the use of Stylosanthes in West Africa

Management of harvested (senescent) banana pseudostems has implications for efficiency of nutrient use for sole cropped as well as intercropped bananas. Two studies were conducted on aspects of nutrient flows from senescent pseudostems. Sixty one and 55% of the initial N and P, respectively, in s...


Wortmann, Charles S.Karamura, E.B.Gold, CS[Nutrient flows from harvested banana pseudostems]Nutrient flows from harvested banana pseudostems

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