Scholarly works in Agricultural Economics
Permanent URI for this collectionhttps://repository.ui.edu.ng/handle/123456789/454
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Item Agricultural labour productivity growth and food insecurity transitions among maize farming households in rural Nigeria(University of Belgrade Faculty of Agriculture, Serbia., 2022) Adepoju, A. O.; Obialo, C. A.Agriculture in rural Nigeria is labour-intensive. Thus, the much-desired transition from food insecurity to food security by households requires growth in labour productivity. Labour productivity growth and its effect among other factors on food security transitions of maize farming households in rural Nigeria were assessed. Food insecurity indices were constructed using the second and third waves of data from the General Household Survey- Panel (2012 and 2015), and a probabilistic model was specified. The analytical tools used were descriptive statistics, Partial factor (labour) productivity, Foster- Greer-Thorbecke Model, Markov chain model, Tobit, and Multinomial Logit Regression Models. Labour productivity increased between the two periods although labour productivity growth was very low. Labour productivity growth negatively and significantly affected the transition into food security and being chronically food insecure. Thus, a boost for labour productivity growth should be targeted as a safety net, especially for the food insecure and households vulnerable to food insecurity.Item Are small-scale poultry farmers aware of aflatoxin contaminants in feed in Oyo State, Nigeria?(2022-12) Adepoju, A. O.; Obi, U.; Jerumeh, E.Aflatoxins, feed contaminants formed by certain moulds occur naturally as feed and food impurities and have toxic consequences on both animals and humans. Earlier studies on aflatoxins in Nigeria did not consider small-scale poultry farmers’ awareness of feed contamination. Thus, this study examined the level of awareness of flatoxins in poultry feed and its determinants. Descriptive Statistics and the Logistic Regression Model were the analytical tools employed to analyse data collected from field survey in 2019. One-third of the farmers were aware of aflatoxins in feed which depicts that the level of awareness of aflatoxin in feed by the poultry farmers in the study area is low. Years of education, primary occupation, farm-scale, years of farming experience, access to information from research institutions, and membership in cooperative societies were among the key determinants of the awareness of aflatoxin in feed by the farmers. Efforts should be geared towards increasing the level of awareness of the farmers on the highly toxic contaminant even when fed to poultry at non-fatal levels. Agricultural information highlighting the detrimental consequences of aflatoxin on the health and productivity of poultry and how to minimize aflatoxin contamination in feed should be made more accessible to all farmers.Item Post-harvest loss along the watermelon value chain in the tropics(Taylor & Francis, 2021) Adepoju, A. O.; Ologan, O.The growing realization of nutritional and health benefits, and the potential of watermelon (Citrullus lanatus L.) as a cash producing crop has renewed interest in reducing loss in its postharvest handling. Information on the extent of loss in different parts of its post-harvest system under tropical conditions is scarce. Key constraints identified by producers were insect infestation, insufficient working capital, poor handling of produce, lack of access to market, and lack of technology while inadequate access to funds, lack of storage facilities, and poor packaging of produce were identified by marketers. Post-harvest trouble spots were determined through adequate evaluation of the proportion of loss and associated factors along the watermelon supply chain. The majority of producers and marketers experienced loss of up to 40%, some >60%. Interventions in trouble-spots can have an impact on the reduction of postharvest loss. A better understanding of loss along the supply chain was developed which can lead to the determination of effective strategies to manage watermelon loss in the tropics.Item Effect of workdays lost to presumptive malaria on households’ poverty status among food crop farming households in rural South West, Nigeria(Department of Agricultural Economics and Extension, Prince Abubakar Audu University, Anyigba, Kogi State, Nigeria, 2020) Adekanye, J. O.; Adeoti A. I.; Adepoju, A. O.; Awoyemi, T. T.This study examined the influence of Workdays Lost to Presumptive Malaria (WLPM) on poverty status of Food Crop Farming Households (FCFHs) in rural South West, Nigeria. The primary data were collected with well-structured questionnaire administered on 395 FCFHs randomly selected using multistage sampling technique. Data were analysed using descriptive statistics, Foster-Greer-Thorbecke and two stage probit least square regression model at α0.05. The results show that 88.6% of the households were male-headed, age was 56.41 ±9.34 years. Years of schooling and farming experience were 4.80±4.65 and 29.53 ±10.78, respectively. Only 37.2%, 45.1% and 24.6% have access to electricity, extension services and agricultural credit, respectively. The annual farm income was N452,711.70±153,704.70 (equivalent to N37,725.97 per month). In a year, an average of 73.49 workdays (valued at N58,358.5) was lost to presumptive malaria per household. The Mean Per Capita Household Expenditure (MPCHE) per month was N5,605.89, the poverty line (i.e 2/3 of MPCHE) was N3,737.26. FGT model results indicate that poverty incidence, depth and severity were 0.425, 0.031 and 0.004, respectively. The incidence of poverty increased with increased in WLPM. In the 2SPLS analysis, the coefficient of WLPM was positive (β=0.0607) and statistically significant (p-value = 0.049), implies that increase in WLPM increase the probability of households being in poverty. The result of the Wald test of exogeneity suggests that the WLPM is truly endogenous to household poverty status. Therefore, WLPM had an increasing effect on poverty status of the respondents. The study recommended that, poverty interventions should adequately incorporate strategies on malaria prevention and control; and be extended to rural areas as a way of poverty reduction among rural populace. Also, the national health insurance scheme needs to incorporate rural farming households and people in the informal sector to reduce the out-of-pocket spending on malaria treatment as a poverty reduction strategy.Item Productivity and market participation of Fluted pumpkin farmers under tropical conditions(Talor & Francis, 2020) Adepoju, A. O.; Oyegoke, O.; Amusan, A.Increased productivity and participation of farmers in the market are pertinent for improved farm incomes. Factors affecting participation for Fluted Pumpkin (Telfaria occidentalis Hook F.) are lacking. Factors influencing productivity and market participation among 200 Fluted Pumpkin farmers were examined. An ordinary least squares regression model indicated farm size, use of seed of improved varieties, and years of education, positively influenced productivity; quantity of seed and fertilizer use negatively influenced productivity. Most farmers were productive. Fluted pumpkin farmers participated in the market to a high degree. Improved participation of farmers in the market appears to be based on gender, marital status, level of education and market experience. Drivers of productivity and participation of Fluted pumpkin farmers are important for enhanced, sustainable, production, to meet increasing demand and exploring the potential as an exportable crop.Item Does credit constraint in agriculture influence choice of nonfarm activities? evidence from rural Nigeria((International Society for Development and Sustainability) ISDS, 2019) Adepoju, A. O.; Omolade, O. K.; Obayelu, O. A.Agriculture is less becoming the main source of livelihood in rural Nigeria owing to high climatic risks, poor returns to investment and lack of modern tools. Thus, rural households are beginning to diversify their livelihoods from farming into non-farm activities, as alternative income sources. However, investment in non-farm income generating activities that yield higher returns require in most cases credit availability and accessibility. A household’s participation in and choice of nonfarm activities is thus expected to vary significantly between those who have access to credit and those who do not. However, recognition of the widespread nature and possibly far-reaching impacts of credit on non-farm income activities is scarce. This study examines the link between credit constraint status of rural households and their choice of nonfarm activities. Descriptive statistics, Probit and Multinomial Logit Regression models were employed for analysis. Results revealed that trading, artisanship and commercial transportation activities were the major non-farm activities engaged in by the households. A household credit constrained status also significantly influenced the choice of non-farm activities. Credit constrained households were more likely to participate in commercial transportation activities relative to other non-farm activities owing to its less capital-intensive nature. Promoting access to credit is thus pertinent and should be of utmost priority in the design of any programme for rural households in Nigeria.Item Small scale poultry farmers’ choice of adaption strategies to climate change in Ogun State, Nigeria(Latvia University of Life Sciences and Technologies, 2018) Adepoju, A. O.; Osunbor, P. P.Climate risks constitute an enormous challenge to poultry production and have affected the livelihoods of the people who depend on them. Thus, farmers have adopted various strategies that can help them cope with the adverse effects of climate change. The aim of this study is to examine the factors influencing small scale poultry farmers’ choice of adaptation strategies to climate change. Data used for this study were obtained from 121 representative farmers selected through a two-stage random sampling procedure. Descriptive Statistics, Likert Scale and the Multinomial Logit Model were the tools used for analysis. Results showed that the mean age and household size of the respondents were 45 years and 5 persons respectively, while the average number of birds per farmer stood at 583 birds. Majority of the respondents had a moderate perception of the impacts of climate change on poultry farming and chose management adaptation strategies in their fight against climate change. Econometric analysis showed that the age, gender and educational status of farmers, number of birds, household size, poultry experience, access to cooperative societies, poultry housing system, access to credit, access to extension services and farm size were the factors influencing farmers’ choice of climate change adaptation strategies in the study area. Therefore, policy should focus on awareness creation on management adaptation strategies through enhancing education and extension services as well as access of poultry farmers to credit facilities to indirectly insure farmers against climate change impacts.Item Welfare implications of domestic land grabs among rural households in Delta State, Nigeria(Latvia University of Life Sciences and Technologies,, 2018) Adepoju, A. O.; Ewolor, S.; Obayelu, O. A.Rural households are displaced from their lands without any plan in place to resettle or compensate them, for a promise of improvement in their living standards. This has not only resulted in a decline in the living standard of the rural populace, in terms of loss of land and livelihoods, the poor are also further marginalized and impoverished. This study examines the welfare implication of domestic land grabs among rural households in Delta State, Nigeria, employing primary data obtained from one hundred and seventy-three representative farming households. Descriptive analysis revealed that majority were low-income earners and engaged in farming as their major occupation. Econometric analysis revealed land size, secondary education, community leaders’ influence, compensation and the use to which the grabbed land was put into as some of the significant factors influencing domestic land grabs in the study area. Further, the size of land grabbed, no compensation for the use of land and low farm output were found to have negative effects on the welfare of the farmers. Thus, the need to intensify efforts to ensure that the rural populace is not being unreasonably dispossessed of its lands, becomes imperative. The need for commensurate compensation of rural households whose lands were grabbed and periodical checks on community leaders who positively influence domestic land acquisitions arbitrarily also becomes pertinent for improvement in the welfare of the farmers. This is especially so, if these small-scale farmers are to be significant drivers of global food security.Item Determinants of market participation among pineapple farmers in Aiyedaade Local Government Area, Osun State, Nigeria(Taylor & Francis, 2015) Adepoju, A. O.; Owoeye, I T.; Adeoye, I. B.This study examined the determinants of market participation among pineapple farmers in Aiyedaade Local overnment Area of Osun State, Nigeria. Interestingly, in spite of major constraints, such as bad roads, inadequate storage facilities, and low level of government support, almost all of the farmers participated in the market. This could be sustained if market centers are established at strategic locations not too far from farms and if loans are made accessible to the farmers with low interest rates requiring simplified procedures for processing. Intervention strategies for improvement of pineapple farmers’ market participation should also be guided by farmers age, farming experience, and marital status.Item Differential pattern in Child mortality rate in rural Nigeria(SCIENCEDOMAIN international, 2015) Adepoju, A. O.This study examined the determinants of market participation among pineapple farmers in Aiyedaade Local overnment Area of Osun State, Nigeria. Interestingly, in spite of major constraints, such as bad roads, inadequate storage facilities, and low level of government support, almost all of the farmers participated in the market. This could be sustained if market centers are established at strategic locations not too far from farms and if loans are made accessible to the farmers with low interest rates requiring simplified procedures for processing. Intervention strategies for improvement of pineapple farmers’ market participation should also be guided by farmers age, farming experience, and marital status.
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