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E-raamat: Adoption of agricultural innovations by smallholder farmers in the context of HIV/AIDS: The case of tissue-cultured banana in Kenya

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  • Sari: AWLAE 7
  • Ilmumisaeg: 28-Aug-2023
  • Kirjastus: Wageningen Academic Publishers
  • Keel: eng
  • ISBN-13: 9789086866410
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  • Formaat: PDF+DRM
  • Sari: AWLAE 7
  • Ilmumisaeg: 28-Aug-2023
  • Kirjastus: Wageningen Academic Publishers
  • Keel: eng
  • ISBN-13: 9789086866410

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Using tissue-cultured technology is a potentially important way for smallholder banana farmers to improve their yields and income. In the situation of the impoverishing effects of high HIV/AIDS-prevalence in a rural banana-farming community, this applies even more. The research documented in this book examines the balance between required inputs and potential benefits of applying the tissue-cultured technology among HIV/AIDS-affected and non-affected households in Maragua district, Central Kenya, using a livelihood approach. The results show that adoption of the technology and its continued use differs according to the resources endowment of the farming households. Lack of financial and physical capital, notably a water tank, inhibits adoption, irrespective of HIV/AIDS-status. However, households headed by elderly females dominate among the poor households and the HIV/AIDS-affected households. This illustrates how HIV/AIDS interfaces with poverty and, thereby, indirectly with the feasibility of sustainable technology adoption. The research also shows that livelihood decisions and strategies of farming households are influenced by land tenure status (having title deeds or not) and labour constraints at the household level. The latter arise as a consequence of HIV/AIDS-related morbidity and mortality.
Acknowledgements 7(8)
List of acronyms and abbreviations
15(2)
Introduction
17(8)
Justification
17(1)
Research problem
18(3)
The tissue culture technology
19(2)
Research objectives and questions
21(2)
Goals and objectives
21(1)
Objectives
22(1)
Research questions and sub-questions
22(1)
Structure of the book
23(2)
Literature review and conceptual framework
25(26)
Theoretical approaches to agricultural technology development and adoption
25(4)
Innovation-diffusion model
25(2)
Economic constraint model
27(1)
Central source of innovation model
28(1)
Multiple source of innovation model
29(1)
Sustainable livelihood appraoch
29(15)
The household as the level of analysis
30(1)
Household livelihood resources and assets
31(3)
Household livelihood strategies and activities
34(3)
Livelihood outcomes
37(1)
The institutinal environment of rural households
38(1)
The vulnerability context in a situation of HIV/AIDS
39(5)
The concept of gender
44(3)
Gender and agriculture
44(3)
Gender and HIV/AIDS
47(1)
Conceptual framework
47(4)
Study design and data collection
51(16)
Research area
51(2)
Research strategy
53(1)
The household as a unit of analysis
54(1)
Data collection
54(10)
Orientation phase
54(1)
Key informant interviews
55(1)
Focus group discussions (FGD)
56(2)
Household survey
58(4)
In-depth interviews
62(1)
Secondary data
62(1)
Ethical considerations in data collection
63(1)
Problems encountered in data collection
64(1)
Data processing and analysis
64(1)
Qualitative data analysis
64(1)
Analysis of survey data
65(1)
Time schedule of the research
65(2)
Kenya and the study area: agriculture and HIV/AIDS
67(28)
Agriculture in Kenya
67(5)
The significance of agriculture for the economy
67(1)
Agricultural technological innovations
68(2)
Agricultural extension services
70(2)
Banana production in Kenya
72(7)
The tissue culture technology
74(1)
Banana marketing
75(4)
HIV/AIDS situation in Kenya
79(5)
The HIV/AIDS pandemic in Kenya
80(3)
Agriculture, gender and HIV/AIDS in Kenya
83(1)
Livelihood profile of the study area
84(6)
Human capital
84(1)
Natural capital
85(1)
Physical capital
86(2)
Financial capital
88(1)
Social capital
88(2)
Community's perception of the HIV/AIDS situation in the study area
90(5)
Household assets, activities and strategies
95(28)
Characterization of farm household
95(3)
Description of asset ownership in different farming household types
98(12)
Human capital
98(1)
Natural capital
98(5)
Financial capital
103(2)
Physical capital
105(1)
Social capital
106(4)
Household livelihood strategies and activities
110(9)
Farming
111(3)
Livelihood diversification activities
114(5)
Discussion
119(4)
Farming household type one (N = 111)
120(1)
Farming household type two (N = 94)
120(1)
Farming household type three (N = 46)
121(2)
Effects of HIV/AIDS on farming household livelihood
123(36)
Differences in asset of HIV/AIDS-affected and non-affected farming households
124(10)
Human capital
124(4)
Natural capital
128(1)
Financial capital
129(1)
Physical capital
130(1)
Social capital
130(4)
Livelihood activities and strategies in HIV/AIDS-affected and non-affected farming households
134(10)
Farming
134(1)
Livelihood diversification activities in HIV/AIDS-affected and non-affected farming households
134(10)
Case studies
144(10)
A grandfather living with an AIDS infected granddaughter
145(3)
An AIDS-widow's struggle for access to land
148(3)
An elderly couple fostering AIDS orphans
151(3)
Discussion
154(5)
Significance of tissue-cultured banana for farming households' livelihoods
159(22)
Tissue-cultured banana in Maragua: introduction and labour requirements
159(3)
Labour requirements of tissue-cultured banana
160(2)
Farmers' perceptions of tissue-cultured banana versus the conventional banana
162(2)
Differences among the farming household types
164(3)
Adoption defined
167(1)
Empirical analysis and variables
168(4)
Farmer characteristics, human capital
168(2)
Farming household assests
170(2)
Off-farm livelihood activities
172(1)
Results and discussion
172(6)
Determinants of tissue-cultured banana adoption
172(3)
Determinants of continued use of tissue-cultured banana plantlets
175(3)
Livelihood outcomes
178(1)
Discussion
179(2)
Conclusion and discussion
181(14)
Answering the research questions
181(6)
Assets, activities and strategies of farming households
181(2)
The effects of HIV/AIDS on farming households' livelihood portfolio
183(1)
The significance of tissue-cultured banana for farming households' livelihoods
184(3)
A livelihood approach to agricultural innovation
187(4)
Agricultural innovation
187(1)
Policies and institutions
188(1)
Vulnerability context
189(1)
Gender perspectives on livelihood and HIV/AIDS impacts
190(1)
Policy implications
191(4)
References 195(12)
Annex 207(2)
Summary 209(6)
Curriculum vitae 215