Agric. Society of Nigeria. Initiating change in traditional agriculture / Norman, D. W.

Public ISBD Titre de série : Agric. Society of Nigeria Titre : Initiating change in traditional agriculture Type de document : texte imprimé Auteurs : Norman, D. W. Année de publication : June-July 1970 ISBN/ISSN/EAN : CI-06623 Note générale : This paper examines only briefly the role that agriculture has played in the post economic development of Nigeria, and the role it should play in the future. It concentrates on an examination of the problems and possible rewards which might be brought about, if certain changes are initiated in the agricultural sector which would enable it to fulfill its role more efficiently and profitably from both the farmers and the notion's point of view. Mots-clés : Agriculture durable  Agronomie  Technologie  Système de culture Index. décimale : 630 Agriculture et techniques connexes Résumé : This paper examines only briefly the role that agriculture has played in the post economic development of Nigeria, and the role it should play in the future. It concentrates on an examination of the problems and possible rewards which might be brought about, if certain changes are initiated in the agricultural sector which would enable it to fulfill its role more efficiently and profitably from both the farmers and the notion's point of view. Note de contenu : This paper examines only briefly the role that agriculture has played in the post economic development of Nigeria, and the role it should play in the future. It concentrates on an examination of the problems and possible rewards which might be brought about, if certain changes are initiated in the agricultural sector which would enable it to fulfill its role more efficiently and profitably from both the farmers and the notion's point of view. Agric. Society of Nigeria. Initiating change in traditional agriculture [texte imprimé] / Norman, D. W. . - June-July 1970. ISSN : CI-06623 This paper examines only briefly the role that agriculture has played in the post economic development of Nigeria, and the role it should play in the future. It concentrates on an examination of the problems and possible rewards which might be brought about, if certain changes are initiated in the agricultural sector which would enable it to fulfill its role more efficiently and profitably from both the farmers and the notion's point of view. Mots-clés : Agriculture durable  Agronomie  Technologie  Système de culture Index. décimale : 630 Agriculture et techniques connexes Résumé : This paper examines only briefly the role that agriculture has played in the post economic development of Nigeria, and the role it should play in the future. It concentrates on an examination of the problems and possible rewards which might be brought about, if certain changes are initiated in the agricultural sector which would enable it to fulfill its role more efficiently and profitably from both the farmers and the notion's point of view. Note de contenu : This paper examines only briefly the role that agriculture has played in the post economic development of Nigeria, and the role it should play in the future. It concentrates on an examination of the problems and possible rewards which might be brought about, if certain changes are initiated in the agricultural sector which would enable it to fulfill its role more efficiently and profitably from both the farmers and the notion's point of view.

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Cotton Grow.Rev.. Factors affecting cotton yields obtained by Nigerian farmers / Norman, D. W.

Public ISBD Titre de série : Cotton Grow.Rev. Titre : Factors affecting cotton yields obtained by Nigerian farmers Type de document : texte imprimé Auteurs : Norman, D. W. ; Hayward, J. A. ; Hallman, H. R. Année de publication : 1975 ISBN/ISSN/EAN : CI-04204 Note générale : In Nigerian farms Norman, Hayward and Hallam carried out an investigation in 1971 involving daily observations of farming activities on 120 hectares of farmer's cotton, 32 hectares of wich were grown according to some recommandations the yields obtained on this project varied greatly, not only as expected for different methods of growing the crop but also between fields where recommended practices had been employed. This paper attempts to determine which factors had the greatest influence on cotton yield. Mots-clés : Agriculture  Coton  Production agricole  Facteur de production Index. décimale : 630 Agriculture et techniques connexes Résumé : In Nigerian farms Norman, Hayward and Hallam carried out an investigation in 1971 involving daily observations of farming activities on 120 hectares of farmer's cotton, 32 hectares of wich were grown according to some recommandations the yields obtained on this project varied greatly, not only as expected for different methods of growing the crop but also between fields where recommended practices had been employed. This paper attempts to determine which factors had the greatest influence on cotton yield. Note de contenu : In Nigerian farms Norman, Hayward and Hallam carried out an investigation in 1971 involving daily observations of farming activities on 120 hectares of farmer's cotton, 32 hectares of wich were grown according to some recommandations the yields obtained on this project varied greatly, not only as expected for different methods of growing the crop but also between fields where recommended practices had been employed. This paper attempts to determine which factors had the greatest influence on cotton yield. Cotton Grow.Rev.. Factors affecting cotton yields obtained by Nigerian farmers [texte imprimé] / Norman, D. W. ; Hayward, J. A. ; Hallman, H. R. . - 1975. ISSN : CI-04204 In Nigerian farms Norman, Hayward and Hallam carried out an investigation in 1971 involving daily observations of farming activities on 120 hectares of farmer's cotton, 32 hectares of wich were grown according to some recommandations the yields obtained on this project varied greatly, not only as expected for different methods of growing the crop but also between fields where recommended practices had been employed. This paper attempts to determine which factors had the greatest influence on cotton yield. Mots-clés : Agriculture  Coton  Production agricole  Facteur de production Index. décimale : 630 Agriculture et techniques connexes Résumé : In Nigerian farms Norman, Hayward and Hallam carried out an investigation in 1971 involving daily observations of farming activities on 120 hectares of farmer's cotton, 32 hectares of wich were grown according to some recommandations the yields obtained on this project varied greatly, not only as expected for different methods of growing the crop but also between fields where recommended practices had been employed. This paper attempts to determine which factors had the greatest influence on cotton yield. Note de contenu : In Nigerian farms Norman, Hayward and Hallam carried out an investigation in 1971 involving daily observations of farming activities on 120 hectares of farmer's cotton, 32 hectares of wich were grown according to some recommandations the yields obtained on this project varied greatly, not only as expected for different methods of growing the crop but also between fields where recommended practices had been employed. This paper attempts to determine which factors had the greatest influence on cotton yield.

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Farm-firm normative fertiliser demand response in the north central state of Nigeria / Ogunfowora, O.

Public ISBD Titre : Farm-firm normative fertiliser demand response in the north central state of Nigeria Type de document : texte imprimé Auteurs : Ogunfowora, O. ; Norman, D. W. Mention d'édition : University of Ibadan Editeur : University of Ibadan Année de publication : s.d. ISBN/ISSN/EAN : CI-05744 Note générale : Fertiliser application es one of the most important factors of increased agriccultural production in the developing countries. However, the demand for fertiliser depends, amongst other factors, on the profitability of using it and the availability of funds to purchase fertiliser. This paper uses a combination of parametric programming and multiple regression models to estimate the farm-firm elasticities of demand for fertiliser in an environment where no time-series data exist and where the system of intercropping is the norm. Langues : Anglais (eng) Mots-clés : Fertilisation  Exploitation agricole  Engrais  Côut Index. décimale : 631.4 Pédologie, science et préservation des sols : chimie, physique, fertilité Résumé : Fertiliser application es one of the most important factors of increased agriccultural production in the developing countries. However, the demand for fertiliser depends, amongst other factors, on the profitability of using it and the availability of funds to purchase fertiliser. This paper uses a combination of parametric programming and multiple regression models to estimate the farm-firm elasticities of demand for fertiliser in an environment where no time-series data exist and where the system of intercropping is the norm. Note de contenu : Fertiliser application es one of the most important factors of increased agriccultural production in the developing countries. However, the demand for fertiliser depends, amongst other factors, on the profitability of using it and the availability of funds to purchase fertiliser. This paper uses a combination of parametric programming and multiple regression models to estimate the farm-firm elasticities of demand for fertiliser in an environment where no time-series data exist and where the system of intercropping is the norm. Farm-firm normative fertiliser demand response in the north central state of Nigeria [texte imprimé] / Ogunfowora, O. ; Norman, D. W.  . -  University of Ibadan . - University of Ibadan, s.d. ISSN : CI-05744 Fertiliser application es one of the most important factors of increased agriccultural production in the developing countries. However, the demand for fertiliser depends, amongst other factors, on the profitability of using it and the availability of funds to purchase fertiliser. This paper uses a combination of parametric programming and multiple regression models to estimate the farm-firm elasticities of demand for fertiliser in an environment where no time-series data exist and where the system of intercropping is the norm. Langues : Anglais (eng) Mots-clés : Fertilisation  Exploitation agricole  Engrais  Côut Index. décimale : 631.4 Pédologie, science et préservation des sols : chimie, physique, fertilité Résumé : Fertiliser application es one of the most important factors of increased agriccultural production in the developing countries. However, the demand for fertiliser depends, amongst other factors, on the profitability of using it and the availability of funds to purchase fertiliser. This paper uses a combination of parametric programming and multiple regression models to estimate the farm-firm elasticities of demand for fertiliser in an environment where no time-series data exist and where the system of intercropping is the norm. Note de contenu : Fertiliser application es one of the most important factors of increased agriccultural production in the developing countries. However, the demand for fertiliser depends, amongst other factors, on the profitability of using it and the availability of funds to purchase fertiliser. This paper uses a combination of parametric programming and multiple regression models to estimate the farm-firm elasticities of demand for fertiliser in an environment where no time-series data exist and where the system of intercropping is the norm.

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Samane Research Bulletin. Inter-disciplinary research on rural development : the experience of the rural economy research unit in northern Nigeria / Norman, D. W.

Public ISBD Titre de série : Samane Research Bulletin Titre : Inter-disciplinary research on rural development : the experience of the rural economy research unit in northern Nigeria Type de document : texte imprimé Auteurs : Norman, D. W. Mention d'édition : Institute for Agricultural Research, Samane / Ahmadu Bello University Editeur : Institute for Agricultural Research, Samane / Ahmadu Bello University Année de publication : 1974 ISBN/ISSN/EAN : CI-03016 Note générale : This paper describes the evolution of the inter-disciplinary research programme of the Rural Economy Research Unit of Ahmadu Bello Univerity in the north part of Nigeria (RERU)/ examines some of the problems of farmers in the northern states of Nigeria, which have become apparent throught the research work undertaken by RERU/ discusses in the light of the types of programmes that coud result in improving agricultural incomes under the administrative and financial constraints in the area. Langues : Anglais (eng) Mots-clés : Développement rural  Programme de recherche  Agriculture  Recherche inter-disciplinaire  Recherche prioritaire Index. décimale : 630 Agriculture et techniques connexes Résumé : This paper describes the evolution of the inter-disciplinary research programme of the Rural Economy Research Unit of Ahmadu Bello Univerity in the north part of Nigeria (RERU)/ examines some of the problems of farmers in the northern states of Nigeria, which have become apparent throught the research work undertaken by RERU/ discusses in the light of the types of programmes that coud result in improving agricultural incomes under the administrative and financial constraints in the area. Note de contenu : This paper describes the evolution of the inter-disciplinary research programme of the Rural Economy Research Unit of Ahmadu Bello Univerity in the north part of Nigeria (RERU)/ examines some of the problems of farmers in the northern states of Nigeria, which have become apparent throught the research work undertaken by RERU/ discusses in the light of the types of programmes that coud result in improving agricultural incomes under the administrative and financial constraints in the area. Samane Research Bulletin. Inter-disciplinary research on rural development : the experience of the rural economy research unit in northern Nigeria [texte imprimé] / Norman, D. W.  . -  Institute for Agricultural Research, Samane / Ahmadu Bello University . - Institute for Agricultural Research, Samane / Ahmadu Bello University, 1974. ISSN : CI-03016 This paper describes the evolution of the inter-disciplinary research programme of the Rural Economy Research Unit of Ahmadu Bello Univerity in the north part of Nigeria (RERU)/ examines some of the problems of farmers in the northern states of Nigeria, which have become apparent throught the research work undertaken by RERU/ discusses in the light of the types of programmes that coud result in improving agricultural incomes under the administrative and financial constraints in the area. Langues : Anglais (eng) Mots-clés : Développement rural  Programme de recherche  Agriculture  Recherche inter-disciplinaire  Recherche prioritaire Index. décimale : 630 Agriculture et techniques connexes Résumé : This paper describes the evolution of the inter-disciplinary research programme of the Rural Economy Research Unit of Ahmadu Bello Univerity in the north part of Nigeria (RERU)/ examines some of the problems of farmers in the northern states of Nigeria, which have become apparent throught the research work undertaken by RERU/ discusses in the light of the types of programmes that coud result in improving agricultural incomes under the administrative and financial constraints in the area. Note de contenu : This paper describes the evolution of the inter-disciplinary research programme of the Rural Economy Research Unit of Ahmadu Bello Univerity in the north part of Nigeria (RERU)/ examines some of the problems of farmers in the northern states of Nigeria, which have become apparent throught the research work undertaken by RERU/ discusses in the light of the types of programmes that coud result in improving agricultural incomes under the administrative and financial constraints in the area.

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Samaru Miscellaneous Paper, 33. A socio-economic study of three villages in the Sokoto close settleo zone: 1. Land and people / Goddard, A. D.

Public ISBD Titre de série : Samaru Miscellaneous Paper, 33 Titre : A socio-economic study of three villages in the Sokoto close settleo zone: 1. Land and people Type de document : texte imprimé Auteurs : Goddard, A. D. ; Fine, J. C. ; Norman, D. W. Mention d'édition : Institute for Agriculture Research Editeur : Institute for Agriculture Research Année de publication : 1971 ISBN/ISSN/EAN : CI-03980 Note générale : This report is concerned with the central Sokoto close-settled zone which contains an extensive belt predominantly under annual cultivation some 70 miles north-south and 20 miles east-west with extensions along the Rima and Sokoto river valleys. Population densities throughout this belt are above 150-200 per square mile. The study villages were there fore chosen to represent each of three locational types of economic importance in the area. Langues : Anglais (eng) Mots-clés : Agriculture  Méthodologie  Demographie  Population  Sol  Occupation du sol  Socio-économie Index. décimale : 330 Economie Résumé : This report is concerned with the central Sokoto close-settled zone which contains an extensive belt predominantly under annual cultivation some 70 miles north-south and 20 miles east-west with extensions along the Rima and Sokoto river valleys. Population densities throughout this belt are above 150-200 per square mile. The study villages were there fore chosen to represent each of three locational types of economic importance in the area. Note de contenu : This report is concerned with the central Sokoto close-settled zone which contains an extensive belt predominantly under annual cultivation some 70 miles north-south and 20 miles east-west with extensions along the Rima and Sokoto river valleys. Population densities throughout this belt are above 150-200 per square mile. The study villages were there fore chosen to represent each of three locational types of economic importance in the area. Samaru Miscellaneous Paper, 33. A socio-economic study of three villages in the Sokoto close settleo zone: 1. Land and people [texte imprimé] / Goddard, A. D. ; Fine, J. C. ; Norman, D. W.  . -  Institute for Agriculture Research . - Institute for Agriculture Research, 1971. ISSN : CI-03980 This report is concerned with the central Sokoto close-settled zone which contains an extensive belt predominantly under annual cultivation some 70 miles north-south and 20 miles east-west with extensions along the Rima and Sokoto river valleys. Population densities throughout this belt are above 150-200 per square mile. The study villages were there fore chosen to represent each of three locational types of economic importance in the area. Langues : Anglais (eng) Mots-clés : Agriculture  Méthodologie  Demographie  Population  Sol  Occupation du sol  Socio-économie Index. décimale : 330 Economie Résumé : This report is concerned with the central Sokoto close-settled zone which contains an extensive belt predominantly under annual cultivation some 70 miles north-south and 20 miles east-west with extensions along the Rima and Sokoto river valleys. Population densities throughout this belt are above 150-200 per square mile. The study villages were there fore chosen to represent each of three locational types of economic importance in the area. Note de contenu : This report is concerned with the central Sokoto close-settled zone which contains an extensive belt predominantly under annual cultivation some 70 miles north-south and 20 miles east-west with extensions along the Rima and Sokoto river valleys. Population densities throughout this belt are above 150-200 per square mile. The study villages were there fore chosen to represent each of three locational types of economic importance in the area.

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Samaru Research bulletin, 204. Determination of relevant research priorities for farm development in West Africa / Norman, D. W.

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Sumaru Research Bulletin, 232. Rationalising mixed cropping under indigenous conditions : the example of Northern Nigeria / Norman, D. W.

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