The economic impact of faba bean introduction in smallholdings: a case study of the Gezira scheme, Sudan
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Abschlussarbeit Buch |
| Sprache: | English |
| Veröffentlicht: |
Kiel
Wiss.-Verl. Vauk
1992
|
| Schriftenreihe: | Farming systems and resource economics in the tropics
13 |
| Schlagworte: | |
| Online-Zugang: | Inhaltsverzeichnis |
| Beschreibung: | XII, 209 S. graph. Darst. |
| ISBN: | 3817501412 |
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| 100 | 1 | |a Abdelmagid, Salah Abdelgadir |e Verfasser |4 aut | |
| 245 | 1 | 0 | |a The economic impact of faba bean introduction in smallholdings |b a case study of the Gezira scheme, Sudan |c by Salah Abdelgadir Abdelmagid |
| 264 | 1 | |a Kiel |b Wiss.-Verl. Vauk |c 1992 | |
| 300 | |a XII, 209 S. |b graph. Darst. | ||
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| 490 | 1 | |a Farming systems and resource economics in the tropics |v 13 | |
| 502 | |a Zugl.: Hohenheim, Univ., Diss., 1992 | ||
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Datensatz im Suchindex
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| adam_text |
II
TABLE OF CONTENTS
ACKNOWLEDGEMENT.
TABLE OF CONTENTS.
LIST OF TABLES.
LIST OF FIGURES.
ABBREVIATIONS, MEASURES AND EXCHANGE RATES
1 INTRODUCTION.
1.1 PROBLEM STATEMENT.
1.2 AIMS AND OBJECTIVES OF THE STUDY.4
2 FARMING SYSTEM ANALYSIS.5
2.1 RESEARCH METHODOLOGY.
2.1.1 SELECTION OF THE STUDY LOCATIONS.5
2.1.2 DATA COLLECTION AND SOURCE OF INFORMATION.5
2.1.3 SAMPLING AND SELECTION OF RESPONDENTS.6
2.1.4 DEFINITION OF THE FARMING SYSTEMS.8
2.1.5 METHODS OF ANALYSIS. G
2.2
2
.
2.1
2
.
2.2
2.2.3
2.2.4
2.2.5
2
.
2.6
2.2.7
2
.
2.8
2.2.9
RESOURCES OF THE FARMING SYSTEMS.10
STRATIFICATION. -JO
FAMILY STRUCTURE.
HOUSEHOLD FOOD CONSUMPTION.12
LABOUR AVAILABILITY AND USE. 12
IRRIGATION WATER AVAILABILITY AND USE.18
CAPITAL GOODS AND LIVESTOCK OWNERSHIP.21
FARM SIZE AND LAND TENURE SYSTEM.23
THE GEZIRA SCHEME'S REGULATIONS.24
CONCLUSIONS.
2.3
2.3.1
2.3.2
2.3.3
PRODUCTION STRUCTURE AND SYSTEMS IN
THE GEZIRA.
DESCRIPTION OF THE GEZIRA SCHEME.
CROPPING PATTERNS AND CROP ROTATION IN
THE GEZIRA.
INPUT SUPPLY AND CREDIT.
BIBLIOGRAFISCHE INFORMATIONEN
HTTP://D-NB.INFO/921236417
III
2.3.4 DISTRIBUTION OF IRRIGATION WATER.32
2.3.5 CONCLUSIONS.33
2.4 FARMERS' PRODUCTION.35
2.4.1 ANIMAL PRODUCTION.35
2.4.2 COTTON PRODUCTION.36
2.4.3 SORGHUM PRODUCTION.40
2.4.4 GROUNDNUT PRODUCTION. 41
2.4.5 WHEAT PRODUCTION.42
2.4.6 FABA BEAN PRODUCTION.42
2.4.7 CONCLUSIONS.44
2.5 SOCIO-ECONOMIC ASPECTS OF THE FARMING SYSTEMS.46
2.5.1 GROSS MARGINS OF PRODUCTION ALTERNATIVES.46
2.5.2 INCOME ANALYSIS.53
2.5.3 SUBSISTENCE ANALYSIS.59
2.5.4 LIQUIDITY ANALYSIS.68
2.5.5 THE ECONOMIC IMPACT OF SHARE CROPPING SYSTEM.74
3 FABA BEAN MARKET.77
3.1 FABA BEAN MARKETING CHANNELS IN THE SUDAN.77
3.2 FABA BEAN SUPPLY IN THE SUDAN.79
3.3 DEMAND OF FABA BEAN.85
3.4 FABA BEAN PRICES.90
3.5 CONCLUSIONS.93
4 FUTURE ECONOMIC IMPACT OF FABA BEAN.95
4.1 CONCEPT AND PURPOSE OF THE NORMATIVE APPROACH.95
4.2 MODELLING THE FARMING SYSTEM.98
4.2.1 MATHEMATICAL REPRESENTATION AND STRUCTURE
OF THE MODEL.98
4.2.2 DATA BASE AND ASSUMPTIONS.100
4.2.3 VALIDATION OF THE BASIC MODEL.107
4.3 THE IMPACT OF FABA BEAN INTRODUCTION.108
4.4 THE IMPACT OF FABA BEAN UNDER DIFFERENT
PRICE LEVELS.^ 4
4.5
IV
THE IMPACT OF FABA BEAN UNDER PRICE AND
YIELD CHANGES.120
4.5.1 IMPACT UNDER PRICE CHANGES AND INCREASED
YIELDS OF COTTON AND GROUNDNUT.121
4.5.2 IMPACT UNDER PRICE CHANGES AND WHEAT
HIGH YIELD.125
4.6 THE IMPACT OF FABA BEAN UNDER PRICE CHANGES AND
FORAGE PRODUCTION.130
5 THE INTRODUCTION OF FABA BEAN IN THE
GEZIRA AND RISK.138
5.1 PRINCIPLES OF DECISION MAKING UNDER RISK.138
5.2 THE RISK PROGRAMMING MODEL AND ITS
ASSUMPTIONS.145
5.3 FARMING SYSTEM DEVELOPMENT UNDER RISK.150
5.3.1 DERIVATION OF THE RISK EFFICIENT PLANS.150
5.3.2 RISK WITH AND WITHOUT FABA BEAN.151
5.4 CONCLUSIONS.158
6 SUMMARY, POLICY IMPLICATIONS, STUDY LIMITATIONS
AND SUGGESTIONS FOR FURTHER RESEARCH .162
6.1 SUMMARY.162
6.2 POLICY IMPLICATIONS.171
6.3 STUDY LIMITATIONS AND SUGGESTIONS FOR
FURTHER RESEARCH.174
BIBLIOGRAPHY.176
APPENDICES .188
APPENDIX 2.1: CROP- WATER REQUIREMENTS OF MAIN CROPS
IN THE GEZIRA SCHEME, AT SELECTED SOWING
DATES IN M'J PER HA PER DAY.188
APPENDIX 2.2 A: AMOUNTS OF IRRIGATION WATER INDENTED
AND SUPPLIED IN "MAIN GEZIRA" IN 1987/88
IN MILLION MJ PER DAY.189
APPENDIX 2.2 B: AMOUNTS OF IRRIGATION WATER INDENTED
AND SUPPLIED IN "MANAGIL EXTENSION" IN
APPENDIX 2.3 A: COTTON GROSS MARGINS IN SMALL FARMS
OF THE GEZIRA SCHEME (1987/88!.191
V
APPENDIX 2.3 B: COTTON GROSS MARGINS IN LARGE FARMS
OF THE GEZIRA SCHEME (1987/88).192
APPENDIX 2.3 C: WHEAT GROSS MARGINS IN SMALL FARMS
OF THE GEZIRA SCHEME (1987/88).193
APPENDIX 2.3 D: WHEAT GROSS MARGINS IN LARGE FARMS
OF THE GEZIRA SCHEME (1987/88).194
APPENDIX 2.3 E: GROUNDNUT GROSS MARGINS IN SMALL FARMS
OF THE GEZIRA SCHEME (1987/88).195
APPENDIX 2.3 F: GROUNDNUT GROSS MARGINS IN LARGE FARMS
OF THE GEZIRA SCHEME (1987/88).196
APPENDIX 2.3 G :SORGHUM GROSS MARGINS IN SMALL FARMS
OF THE GEZIRA SCHEME (1987/88) .197
APPENDIX 2.3 H: SORGHUM GROSS MARGINS IN LARGE FARMS
OF THE GEZIRA SCHEME (1987/88).198
APPENDIX 2.3 I: FABA BEAN GROSS MARGINS IN SMALL AND
LARGE FARMS OF THE GEZIRA SCHEME (1987/88).199
APPENDIX 2.4: EFFECTS OF TIMING AND FREQUENCY OF
MAJOR OPERATIONS ON COTTON YIELD. 200
APPENDIX 2.5 A: LIQUIDITY ANALYSIS IN SMALL FARMS
WITH FABA BEAN (GEZIRA SCHEME 1987/88) IN
LS./FARM/MONTH.201
APPENDIX 2.5 B: LIQUIDITY ANALYSIS IN LARGE FARMS
WITHOUT FABA BEAN (GEZIRA SCHEME 1987/88) IN
LS./FARM/MONTH.202
APPENDIX 2.5 C: LIQUIDITY ANALYSIS IN LARGE FARMS WITH
FABA BEAN (GEZIRA SCHEME 1987/88) IN
LS. /FARM/MONTH.203
APPENDIX: 3.1: FABA BEAN VARIETIES IN THE SUDAN.204
APPENDIX 4.1: ACTIVITIES IN THE BASIC MODEL.205
APPENDIX 4.2: MONTHLY LABOUR AVAILABILITY AND USE
ACCORDING TO VARIOUS SCENARIOS AT THE
1987/88 PRICES (MAN DAYS PER FARM).206
APPENDIX 4.3: IRRIGATION WATER USE ACCORDING
TO VARIOUS SCENARIOS (MJ PER FARM).207
APPENDIX 5.1: ENTERPRISE GROSS RETURNS IN THE
GEZIRA SCHEME AT THE 1987/88 INPUT AND
OUTPUT PRICES (IN LS./HA). 208
APPENDIX 5.2: ENTERPRISE GROSS MARGINS IN
THE GEZIRA SCHEME AT THE 1987/88 INPUT AND
OUTPUT PRICES (LS./HA).209 |
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| id | DE-604.BV025860372 |
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| isbn | 3817501412 |
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| series2 | Farming systems and resource economics in the tropics |
| spelling | Abdelmagid, Salah Abdelgadir Verfasser aut The economic impact of faba bean introduction in smallholdings a case study of the Gezira scheme, Sudan by Salah Abdelgadir Abdelmagid Kiel Wiss.-Verl. Vauk 1992 XII, 209 S. graph. Darst. txt rdacontent n rdamedia nc rdacarrier Farming systems and resource economics in the tropics 13 Zugl.: Hohenheim, Univ., Diss., 1992 Kleinbauernbetrieb (DE-588)4114221-4 gnd rswk-swf Ackerbohnenanbau (DE-588)4195286-8 gnd rswk-swf Strukturwandel (DE-588)4058136-6 gnd rswk-swf Agrarsystem (DE-588)4141649-1 gnd rswk-swf Zentralsudan Landschaft (DE-588)4119237-0 gnd rswk-swf (DE-588)4113937-9 Hochschulschrift gnd-content Zentralsudan Landschaft (DE-588)4119237-0 g Agrarsystem (DE-588)4141649-1 s Strukturwandel (DE-588)4058136-6 s Ackerbohnenanbau (DE-588)4195286-8 s Kleinbauernbetrieb (DE-588)4114221-4 s DE-604 Farming systems and resource economics in the tropics 13 (DE-604)BV001897912 13 DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=019108094&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Abdelmagid, Salah Abdelgadir The economic impact of faba bean introduction in smallholdings a case study of the Gezira scheme, Sudan Farming systems and resource economics in the tropics Kleinbauernbetrieb (DE-588)4114221-4 gnd Ackerbohnenanbau (DE-588)4195286-8 gnd Strukturwandel (DE-588)4058136-6 gnd Agrarsystem (DE-588)4141649-1 gnd |
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| title | The economic impact of faba bean introduction in smallholdings a case study of the Gezira scheme, Sudan |
| title_auth | The economic impact of faba bean introduction in smallholdings a case study of the Gezira scheme, Sudan |
| title_exact_search | The economic impact of faba bean introduction in smallholdings a case study of the Gezira scheme, Sudan |
| title_full | The economic impact of faba bean introduction in smallholdings a case study of the Gezira scheme, Sudan by Salah Abdelgadir Abdelmagid |
| title_fullStr | The economic impact of faba bean introduction in smallholdings a case study of the Gezira scheme, Sudan by Salah Abdelgadir Abdelmagid |
| title_full_unstemmed | The economic impact of faba bean introduction in smallholdings a case study of the Gezira scheme, Sudan by Salah Abdelgadir Abdelmagid |
| title_short | The economic impact of faba bean introduction in smallholdings |
| title_sort | the economic impact of faba bean introduction in smallholdings a case study of the gezira scheme sudan |
| title_sub | a case study of the Gezira scheme, Sudan |
| topic | Kleinbauernbetrieb (DE-588)4114221-4 gnd Ackerbohnenanbau (DE-588)4195286-8 gnd Strukturwandel (DE-588)4058136-6 gnd Agrarsystem (DE-588)4141649-1 gnd |
| topic_facet | Kleinbauernbetrieb Ackerbohnenanbau Strukturwandel Agrarsystem Zentralsudan Landschaft Hochschulschrift |
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| volume_link | (DE-604)BV001897912 |
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