Agricultural mechanization and the evolution of farming systems in sub-Saharan Africa:
Gespeichert in:
Hauptverfasser: | , , |
---|---|
Format: | Buch |
Sprache: | English |
Veröffentlicht: |
Baltimore u.a.
Johns Hopkins Univ. Pr.
1987
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Ausgabe: | 1. print. |
Schlagworte: | |
Online-Zugang: | Inhaltsverzeichnis |
Beschreibung: | VIII, 216 S. Kt. |
ISBN: | 080183502X |
Internformat
MARC
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245 | 1 | 0 | |a Agricultural mechanization and the evolution of farming systems in sub-Saharan Africa |c Prabhu Pingali ; Yves Bigot ; Hans P. Binswanger |
250 | |a 1. print. | ||
264 | 1 | |a Baltimore u.a. |b Johns Hopkins Univ. Pr. |c 1987 | |
300 | |a VIII, 216 S. |b Kt. | ||
336 | |b txt |2 rdacontent | ||
337 | |b n |2 rdamedia | ||
338 | |b nc |2 rdacarrier | ||
650 | 4 | |a Mécanisation agricole - Afrique noire | |
650 | 7 | |a Mécanisation agricole - Afrique noire |2 ram | |
650 | 4 | |a Mécanisation agricole - Politique gouvernementale - Afrique noire | |
650 | 7 | |a Mécanisation agricole - Politique publique - Afrique noire |2 ram | |
650 | 7 | |a Systèmes agraires - Afrique noire |2 ram | |
650 | 4 | |a Systèmes agricoles - Afrique noire | |
650 | 4 | |a Traction animale - Afrique noire | |
650 | 7 | |a Traction animale - Afrique noire |2 ram | |
650 | 4 | |a Politik | |
650 | 4 | |a Agricultural systems |z Africa, Sub-Saharan | |
650 | 4 | |a Animal traction |z Africa, Sub-Saharan | |
650 | 4 | |a Farm mechanization |x Government policy |z Africa, Sub-Saharan | |
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Datensatz im Suchindex
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adam_text | Titel: Agricultural mechanization and the evolution of farming systems in Sub-Saharan Africa
Autor: Pingali, Prabhu L.
Jahr: 1987
Contents
Preface vii
1 Introduction and Policy Overview I
Methodology 2
Conclusions and Policy Implications 9
Part One The Decision to Plow
2 Farming Intensity and the Plow: The Analytical
Framework 25
The Evolution of Farming Systems in the Tropics 26
Farming Intensity, Cultivation Techniques, and Labor Use 28
From the Digging Stick to the Plow 33
Areas in Which Destumping Is Not a Major Constraint 36
Trypanosomiasis as a Constraint to Agricultural Intensification 39
3 The Driving Force of Intensification 43
Evidence of Agricultural Intensification 57
Agricultural Intensification and Changes in Sources of Power 55
4 Other Factors That Affect the Profitability of Mechanical
Inputs 57
Determinants of the Yield Response to Tillage 57
The Effect of Season Length on Potential Utilization of
Capacity 65
Utilization of Capacity through Rental Markets 68
High-Potential Tropical Highland Areas That Have Bypassed
the Plow 69
IV CONTENTS
5 Animal Draft and Tractor Power in Sub-Saharan Africa:
A Historical Overview 71
Pockets into Which Animal Traction Spread Spontaneously
before 1945 73
The Development of Animal Traction after 1945 77
The Introduction of Tractors into Sub-Saharan Africa 80
Part Two Animal Draft
6 False Assumptions Concerning Animal Draft 89
Animal Traction as a Regressive Technology 89
Lack of Mechanical Skills and Repair Services 90
Lack of Animals and Skills in Animal Husbandry 92
Cultural Differences 94
Significance of Oxen Size 95
Lack of Fodder 95
7 Farm-Level Benefits of the Transition to the Animal-Drawn
Plow 98
Area Effects 99
Yield Effects 102
Effects on the Use and Productivity of Labor 105
Effects on Livestock Raising 108
The Income Effect 110
The Concentration of Income and Wealth 112
Appendix: A Framework for Evaluating the Benefits of
Animal Traction 116
8 Conceptual Issues in the Design of Animal-Traction
Projects 119
The Farming System and the New Technology 119
Essential Components of an Animal-Traction Project 126
Domestic and Regional Production of Equipment 137
Part Three Motorized Agriculture
9 The Selective Pattern of Agricultural
Mechanization 137
Power Intensity versus Control Intensity 137
The Mechanization of Stationary Operations 139
The Mechanization of Mobile Operations 144
Factor Endowments and Agricultural Mechanization 147
Two Approaches to the Choice of Mechanization 151
CONTENTS
10 Prospects for Tractorization in Sub-Saharan Africa 153
Replacing Animal Draft with Tractors: The Choice of
Techniques 154
Effects of the Transition from Animal Draft to the Tractor 157
Tractorization at the Late Bush-Fallow and Early Grass-
Fallow Stages 166
Direct Transition to the Tractor in a Treeless Environment 169
11 Mechanization Choices for the Humid Tropics 173
Technological Choices with Tree Crops 174
Technological Choices without Tree Crops 175
Systems without Trees 177
12 Public Tractor-Hire and Equipment-Hire Services 179
Background and Historical Perspective 179
Operations for Which a Tractor-Hire Service Is Provided 182
Overriding Problems of the Tractor-Hire Service 182
Can Private Tractor-Hire Services Do Better? 187
Conditions Necessary for Successful Contract-Hire Operations 190
References 191
Index 207
|
any_adam_object | 1 |
author | Pingali, Prabhu L. 1955- Bigot, Yves Binswanger-Mkhize, Hans P. 1943-2017 |
author_GND | (DE-588)115846719 (DE-588)138567948 |
author_facet | Pingali, Prabhu L. 1955- Bigot, Yves Binswanger-Mkhize, Hans P. 1943-2017 |
author_role | aut aut aut |
author_sort | Pingali, Prabhu L. 1955- |
author_variant | p l p pl plp y b yb h p b m hpb hpbm |
building | Verbundindex |
bvnumber | BV000718595 |
callnumber-first | S - Agriculture |
callnumber-label | S760 |
callnumber-raw | S760.A357 |
callnumber-search | S760.A357 |
callnumber-sort | S 3760 A357 |
callnumber-subject | S - General Agriculture |
classification_rvk | MS 1630 RS 29678 |
classification_tum | LAN 015f GEO 272f LAN 700f |
ctrlnum | (OCoLC)14904798 (DE-599)BVBBV000718595 |
dewey-full | 338.1/61/0967 |
dewey-hundreds | 300 - Social sciences |
dewey-ones | 338 - Production |
dewey-raw | 338.1/61/0967 |
dewey-search | 338.1/61/0967 |
dewey-sort | 3338.1 261 3967 |
dewey-tens | 330 - Economics |
discipline | Geowissenschaften Agrarwissenschaft Soziologie Wirtschaftswissenschaften Geographie |
edition | 1. print. |
format | Book |
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indexdate | 2024-07-09T15:18:20Z |
institution | BVB |
isbn | 080183502X |
language | English |
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physical | VIII, 216 S. Kt. |
publishDate | 1987 |
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spelling | Pingali, Prabhu L. 1955- Verfasser (DE-588)115846719 aut Agricultural mechanization and the evolution of farming systems in sub-Saharan Africa Prabhu Pingali ; Yves Bigot ; Hans P. Binswanger 1. print. Baltimore u.a. Johns Hopkins Univ. Pr. 1987 VIII, 216 S. Kt. txt rdacontent n rdamedia nc rdacarrier Mécanisation agricole - Afrique noire Mécanisation agricole - Afrique noire ram Mécanisation agricole - Politique gouvernementale - Afrique noire Mécanisation agricole - Politique publique - Afrique noire ram Systèmes agraires - Afrique noire ram Systèmes agricoles - Afrique noire Traction animale - Afrique noire Traction animale - Afrique noire ram Politik Agricultural systems Africa, Sub-Saharan Animal traction Africa, Sub-Saharan Farm mechanization Government policy Africa, Sub-Saharan Farm mechanization Africa, Sub-Saharan Landwirtschaft (DE-588)4034402-2 gnd rswk-swf Mechanisierung (DE-588)4038177-8 gnd rswk-swf Zugtiere (DE-588)4068090-3 gnd rswk-swf Subsaharisches Afrika (DE-588)4053770-5 gnd rswk-swf Sahel (DE-588)4076953-7 gnd rswk-swf Zugtiere (DE-588)4068090-3 s Landwirtschaft (DE-588)4034402-2 s Subsaharisches Afrika (DE-588)4053770-5 g DE-604 Mechanisierung (DE-588)4038177-8 s Sahel (DE-588)4076953-7 g Bigot, Yves Verfasser aut Binswanger-Mkhize, Hans P. 1943-2017 Verfasser (DE-588)138567948 aut HBZ Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=000449156&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
spellingShingle | Pingali, Prabhu L. 1955- Bigot, Yves Binswanger-Mkhize, Hans P. 1943-2017 Agricultural mechanization and the evolution of farming systems in sub-Saharan Africa Mécanisation agricole - Afrique noire Mécanisation agricole - Afrique noire ram Mécanisation agricole - Politique gouvernementale - Afrique noire Mécanisation agricole - Politique publique - Afrique noire ram Systèmes agraires - Afrique noire ram Systèmes agricoles - Afrique noire Traction animale - Afrique noire Traction animale - Afrique noire ram Politik Agricultural systems Africa, Sub-Saharan Animal traction Africa, Sub-Saharan Farm mechanization Government policy Africa, Sub-Saharan Farm mechanization Africa, Sub-Saharan Landwirtschaft (DE-588)4034402-2 gnd Mechanisierung (DE-588)4038177-8 gnd Zugtiere (DE-588)4068090-3 gnd |
subject_GND | (DE-588)4034402-2 (DE-588)4038177-8 (DE-588)4068090-3 (DE-588)4053770-5 (DE-588)4076953-7 |
title | Agricultural mechanization and the evolution of farming systems in sub-Saharan Africa |
title_auth | Agricultural mechanization and the evolution of farming systems in sub-Saharan Africa |
title_exact_search | Agricultural mechanization and the evolution of farming systems in sub-Saharan Africa |
title_full | Agricultural mechanization and the evolution of farming systems in sub-Saharan Africa Prabhu Pingali ; Yves Bigot ; Hans P. Binswanger |
title_fullStr | Agricultural mechanization and the evolution of farming systems in sub-Saharan Africa Prabhu Pingali ; Yves Bigot ; Hans P. Binswanger |
title_full_unstemmed | Agricultural mechanization and the evolution of farming systems in sub-Saharan Africa Prabhu Pingali ; Yves Bigot ; Hans P. Binswanger |
title_short | Agricultural mechanization and the evolution of farming systems in sub-Saharan Africa |
title_sort | agricultural mechanization and the evolution of farming systems in sub saharan africa |
topic | Mécanisation agricole - Afrique noire Mécanisation agricole - Afrique noire ram Mécanisation agricole - Politique gouvernementale - Afrique noire Mécanisation agricole - Politique publique - Afrique noire ram Systèmes agraires - Afrique noire ram Systèmes agricoles - Afrique noire Traction animale - Afrique noire Traction animale - Afrique noire ram Politik Agricultural systems Africa, Sub-Saharan Animal traction Africa, Sub-Saharan Farm mechanization Government policy Africa, Sub-Saharan Farm mechanization Africa, Sub-Saharan Landwirtschaft (DE-588)4034402-2 gnd Mechanisierung (DE-588)4038177-8 gnd Zugtiere (DE-588)4068090-3 gnd |
topic_facet | Mécanisation agricole - Afrique noire Mécanisation agricole - Politique gouvernementale - Afrique noire Mécanisation agricole - Politique publique - Afrique noire Systèmes agraires - Afrique noire Systèmes agricoles - Afrique noire Traction animale - Afrique noire Politik Agricultural systems Africa, Sub-Saharan Animal traction Africa, Sub-Saharan Farm mechanization Government policy Africa, Sub-Saharan Farm mechanization Africa, Sub-Saharan Landwirtschaft Mechanisierung Zugtiere Subsaharisches Afrika Sahel |
url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=000449156&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
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