Resource Use Efficiency of Millet/Cowpea Intercropping in Niger State, Nigeria

The study examined the profitability and resources-use efficiency of millet/cowpea mixed farmers production in Niger state Nigeria. The primary data for the study was obtained using structured questionnaire administered to 80 randomly sampled farmers in Kotangora Local Government Area of Niger State. Farm budgeting technique and exponential production function were used to analyze the data. The results showed that the estimated gross margin, net farm income, gross ratio, operating ratio and returns on investment are N57,542.42 per hectare, N54,240.40 per hectare, 0.37, 0.31 and 2.15. The regression result shows that seed and family labour were statistically significant at 1% level of probability, while farm size and hired labour were statistically significant at 5% level of probability. The allocative efficiency results show that seeds, family labour and agrochemicals were under-utilized. Farm size and hired labour were over-utilized. Efficiency and productivity could be improved if the farmers use more seed, family labour, agrochemicals, less of hired labour and land.Crop Production/Industries,

Impact of access to credit on farm income: policy implications for rural agricultural development in Lesotho

In this era of rapidly increasing food demand, a sustainable food supply is required to meet such demand. This suggests that capital investment through adequate access to credit is needed to develop the agricultural sector in developing countries including Lesotho. Therefore, this paper examined farmers’ access to credit and its impact on farm income using a three-stage model, namely: Probit, Tobit, and propensity score matching. The study was conducted in Lesotho with a sample size of 100 farmers. The empirical results reveal that access to credit increases net farm revenues by US$116.608 to US$136.894. Furthermore, savings, scale of production, membership of farmer associations and financial record keeping exert significant positive effects on access to credit, while higher interest rates reduce farmers’ likelihood of securing credit from a financial institution. We conclude that adequate access to credit is necessary to promote a sustainable agricultural development and the livelihoods of rural farmers in Africa

Adaptation to Climate Change and Impact on Smallholder Farmers’ Food Security in South Africa

If not adequately managed, climate change is predicted to have a large negative impact on smallholder subsistence farmers, posing a significant danger to household food security. However, the role of adaptive techniques used by farming households to reduce these negative effects and, as a result, their food insecurity status has not been sufficiently evaluated. This study explores the factors that influence smallholder farmers’ adoption of climate change adaptation measures, as well as their impact on household food security. Using an endogenous treatment-effect ordered probit model, agricultural households’ food security status is likely to significantly improve when they employ measures to adapt to adverse climatic conditions. The empirical findings also show that the gender makeup of the household, age, tropical livestock unit, and access to climatic information improve the likelihood of smallholder farmers adopting climate change adaptation measures. Based on the findings, this study advocates that governments and non-governmental organizations (NGOs) support smallholder farmers’ Indigenous adaptation options with various institutional, regulatory, and technological assistance, with a particular emphasis on female-headed households

A simulation study on the effect of climate change on crop water use and chill unit accumulation

Climate change and its impact on already scarce water resources are of global importance, but even more so for water scarce countries. Apart from the effect of climate change on water supply, the chill unit requirement of deciduous fruit crops is also expected to be affected. Although research on crop water use has been undertaken, researchers have not taken the future climate into consideration. They also have focused on increasing temperatures but failed to relate temperature to chill unit accumulation, especially in South Africa. With a view of helping farmers to adapt to climate change, in this study we provide information that will assist farmers in their decision-making process for adaptation and in the selection of appropriate cultivars of deciduous fruits. Crop water use and chill unit requirements are modelled for the present and future climate. Results show that, irrespective of the irrigation system employed, climate change has led to increases in crop water use. Water use with the drip irrigation system was lower than with sprinkler irrigation as a result of efficiency differences in the irrigation technologies. It was also confirmed that the accumulated chill units will decrease in the future as a consequence of climate change. In order to remain in production, farmers need to adapt to climate change stress by putting in place water resources and crop management plans. Thus, producers must be furnished with a variety of adaptation or management strategies to overcome the impact of climate change. Significance:  Producers must closely monitor the usage of efficient irrigation technology. Climate adaptation needs to be anticipated years in advance and will require a transition to different crop species or cultivars or the development of management practices. The results of this study will guide producers in the selection of cultivars when re-establishing their orchards

Smallholder Farmers’ Adaptation to Drought: Identifying Effective Adaptive Strategies and Measures

One of the biggest challenges for South African food security is recurring drought. It is a major concern due to insufficient knowledge and the low levels of resources or livelihood assets available to farmers in vulnerable situations, thereby limiting coping and adaptation choices. The objective of this paper was to identify the current adaptation and coping measures used by smallholder farmers, with a particular emphasis on farmers’ vulnerability to drought and the adaptive measures or strategies that are effective in the study area. In addition, we determined factors influencing their choice of adaptation strategies. In this way, the extent of farmers’ vulnerability and how this affects the choice of coping or adaptation strategies during drought were determined. The multinomial probit model (MPM) was used to examine the factors that influence farmers’ choice of coping/adaptation strategies in the study area. The results show that the respondents’ human capital vulnerability to drought was very high compared to their economic and social vulnerability. Influences such as age, gender, and marital status contributed to their human capital vulnerability. The majority of the respondents implemented water-use restrictions as a coping strategy during drought periods. There were several reasons for this, such as the resources available, the effective coping strategy for that specific location/area, and the socio-economic status of the respondents. The inadequate contribution by the government to drought risk reduction, the age of the respondents, the monthly income of each household, and the inequality of decision-making powers between male and female respondents were also found to contribute greatly to choosing an effective adaptation strategy. This study contributes to the ongoing investigation of the adaptation strategies and coping measures used by farmers vulnerable to drought in arid and semi-arid areas in Africa. This is done by identifying effective adaptation and coping measures within the farmers’ operational environment, unlike other studies that have only identified adaptation and coping strategies without examining their effectiveness in the given environment. Also, the inclusion of the human, social, economic, institutional, natural, and political forms of capital as determinants of the farmers’ choice of adaption and coping measures provides relevant insights for efficient and sustainable policy design

Does Adoption of Climate Change Adaptation Strategy Improve Food Security? A Case of Rice Farmers in Ogun State, Nigeria

The southwestern part of Nigeria, particularly Ogun State, is more vulnerable to the vagaries of climate change due to the high dependence on rain-fed agriculture and limited capacities to respond to climate change. In this study, factors influencing climate change adaptation strategies and its impacts on household food security of smallholder rice farmers in Ogun State were estimated. A multistage sampling technique was employed to select 120 smallholder rice farmers in the study area. The factors influencing the adoption of climate change adaptation practices and their impacts on household food security among smallholder rice farmers in Ogun State were examined using a probit model and an endogenous switching probit model (ESPM). According to the results of household dietary diversity score (HDDS), adopters of climate change adaptation techniques have higher levels of food security than non-adopters. The outcome of the ESPM shows that access to market information, access to extension agents, gender, off-farm income, and membership in cooperatives all contribute to the variations in food security experienced by both adopters and non-adopters of climate change adaptation strategies. A unit increase in adoption of climate change adaptation measures will increase household food security by about 3 units while decreasing severity in food insecurity by about 3.2 units. Therefore, it is recommended that policies that would support smallholder farmers’ decisions to embrace measures for coping with climate change should be encouraged in order to stimulate their adaptive capacity. Additionally, in order to secure the inclusive sustainability of the agricultural sector, stakeholders and NGOs must collaborate with each other to enhance the circumstances under which farmers may receive climate change information, timely agricultural loans, and policy incentives

Impact of participation in social capital networks on the technical efficiency of maize producers in Southwest Nigeria

Abstract Maize is a staple food and one of the important sources of starch for many households. However, maize yield in Nigeria remains one of the lowest in sub-Saharan Africa. Providing agricultural credit to farmers cannot be disregarded because it has a significant impact on maize productivity. As a result of this capital investment through social capital networks is needed to improve maize productivity. This study investigated the impact of participation in social capital networks on the technical efficiency of maize producers in Southwestern Nigeria. The multistage sampling procedure was to select about 300 respondents for the study. The data were analysed using Hurdle Negative Binomial (HNB) and Endogeneity Stochastic Frontier models. According to the first hurdle result, the decision to join social capital networks is significantly influenced by age, age square, household size, gender, and access to credit. According to the second hurdle results, the level of participation in social capital networks is significantly influenced by age, age squared, household size, experience, gender, and access to credit. The Endogeneity Stochastic frontier model shows that the average technical efficiency of 65% in maize production. Maize seed, fertilizer, agrochemicals, labour, and farm size influence the technical efficiency of maize farmers. However, participation in social capital networks, as well as socioeconomic characteristics of the farmers including household size, years of education, years of experience, and extension contact, are the sources of technical inefficiencies in maize production. The study concludes that participation in social capital networks has a positive and significant effect on the technical efficiency of maize farmers. This study recommends that agricultural programmes targeted at efficient maize production should consider maize farmers participating in social groups. Therefore, more social capital networks should be established and participation of maize farmers in the social capital networks should be encouraged to access social capital and improve their production

Does Adoption of Climate Change Adaptation Strategy Improve Food Security? A Case of Rice Farmers in Ogun State, Nigeria

The southwestern part of Nigeria, particularly Ogun State, is more vulnerable to the vagaries of climate change due to the high dependence on rain-fed agriculture and limited capacities to respond to climate change. In this study, factors influencing climate change adaptation strategies and its impacts on household food security of smallholder rice farmers in Ogun State were estimated. A multistage sampling technique was employed to select 120 smallholder rice farmers in the study area. The factors influencing the adoption of climate change adaptation practices and their impacts on household food security among smallholder rice farmers in Ogun State were examined using a probit model and an endogenous switching probit model (ESPM). According to the results of household dietary diversity score (HDDS), adopters of climate change adaptation techniques have higher levels of food security than non-adopters. The outcome of the ESPM shows that access to market information, access to extension agents, gender, off-farm income, and membership in cooperatives all contribute to the variations in food security experienced by both adopters and non-adopters of climate change adaptation strategies. A unit increase in adoption of climate change adaptation measures will increase household food security by about 3 units while decreasing severity in food insecurity by about 3.2 units. Therefore, it is recommended that policies that would support smallholder farmers’ decisions to embrace measures for coping with climate change should be encouraged in order to stimulate their adaptive capacity. Additionally, in order to secure the inclusive sustainability of the agricultural sector, stakeholders and NGOs must collaborate with each other to enhance the circumstances under which farmers may receive climate change information, timely agricultural loans, and policy incentives

Review of agricultural extension and advisory services in sub-saharan african countries. Progress with private sector involvement

Agricultural extension and advisory services in Africa have significant impact on food security as well as economic and social development. Recent moves towards a pluralistic delivery system, facilitated by the emergence of private-sector led initiatives in many countries are the subject of policy and academic discourse. This study used an adapted, fit-for-purpose market systems development framework to review available research in extension and advisory services in selected sub-Sahara Africa countries. Using a literature survey methodology, we report evidence of multiple actors in extension delivery, findings that point towards evolution towards mixed delivery as well as objectives. While there are significant uptake of cost-recovery approaches among commercially-oriented farmers, many smallholder farmers still depended on donor-funded services. Our review adds to existing knowledge through incorporating a market systems development framework, which extends the often-used willingness to pay approach, and highlights the need for merger of both public and private-sector objectives to achieve developmental outcomes

Impact of access to credit on farm income: policy implications for rural agricultural development in Lesotho

In this era of rapidly increasing food demand, a sustainable food supply is required to meet such demand. This suggests that capital investment through adequate access to credit is needed to develop the agricultural sector in developing countries including Lesotho. Therefore, this paper examined farmers’ access to credit and its impact on farm income using a three-stage model, namely: Probit, Tobit, and propensity score matching. The study was conducted in Lesotho with a sample size of 100 farmers. The empirical results reveal that access to credit increases net farm revenues by US$116.608 to US$136.894. Furthermore, savings, scale of production, membership of farmer associations and financial record keeping exert significant positive effects on access to credit, while higher interest rates reduce farmers’ likelihood of securing credit from a financial institution. We conclude that adequate access to credit is necessary to promote a sustainable agricultural development and the livelihoods of rural farmers in Africa