Please read the abstract in the 00front part of this document / Dissertation (MSc (Environmental Economics))--University of Pretoria, 2007. / Agricultural Economics, Extension and Rural Development / unrestricted

The goal of the research paper was to understand the complex relationship between the issue of sustainability and maize farmers’ decision-making processes. The aim is to shed light on the realities experienced by maize farmers in terms of how sustainability impacts on the decisions they make and how the decisions they make impact on sustainability. The importance of the research lies in the current state of affairs in the world in terms of the current economic recession, overpopulation, dire poverty and hunger, and the poor state of the environment. If humankind is to continue its existence on Earth in a happy, healthy world, something is going to have to give. In order for this to happen, people need to start grappling with the concept of sustainability. Focusing on sustainability as a whole is likely to end in despair. However, breaking the problem down into its component pieces will allow people to influence the particular sector in which they operate. It is therefore imperative for research into sustainability to be undertaken in all sectors of society and the economy. Agriculture presents an excellent research area due to its intrinsic link with the environment, society and the economy. Agriculture and its wellbeing is inextricably tied to environmental health. Healthy plants and animals will not grow in unhealthy conditions. Society is to a large degree dependent on agriculture for food, agriculture therefore has a significant impact on social order and function. Agriculture is one of the primary contributors to GDP, particularly in poor and developing nations. As a result, agriculture has an important role to play in ensuring economic sustainability. In order to engage with sustainability from an agricultural perspective it was decided to engage on the farmer-level. Gaining an understanding of their reality in terms of what motivates their decisions is key to understanding the relationship between agriculture and sustainability. Three maize farmers in Mpumalanga, South Africa, were interviewed with the aim of collecting qualitative data and then analysing the data using thematic analysis. The methodology employed enabled the researcher to uncover patterns in the data that constituted themes across the interviews. The following themes emerged: Theme 1: Economic factors are the primary decision driver. This is primarily due to the extent of the financial risk experienced by farmers as a result of market risk, production risk, finance risk, and rising input costs. This results in economic considerations superseding environmental or social concerns in farmers’ decisions. This has a negative impact on the overall sustainability of the farming operation. Theme 2: There has been a decrease in the number of family-run farms. This is attributable to a number of factors including economic failure, fear of loss of land due to land-reform policies, as well as crime. Family-run farms tend to have a greater focus on sustainability due to the vested interest in the next generation taking over the farm. The corporate farming operations that are taking over the farms tend to be more focussed on short-term gains in order to satisfy shareholders. Theme 3: Mechanisation is preferable to manual labour. There has been an alarming decrease in the number of labourers employed on farms. Farmers say this is due to two factors. Firstly, machines are more efficient than labour. Secondly, restrictive labour laws have made famers less keen to employ people. The net effect of these two factors is that unemployment is rising. This has negative consequences for society, the economy, and the environment. Theme 4: Farmers believe they do very little environmental damage. This results in decisions being made that do not consider environmental wellbeing other than soil health. This is because farmers see healthy soil as an integral input that optimises economic performance. Farmers tend to prioritise economic factors in their decisions more than environmental or social factors. This results in an unsustainable perspective. The only ways in which this is likely to change is if the financial risk associated with agriculture is decreased, or if farmers are given financial incentive to change their ways. In order to deal with this issue it is necessary for further research to be conducted. Research needs to be conducted to confirm the results of this study. It is important to know whether the results pertain only to maize farmers in Mpumalanga or whether most farmers in South Africa, and indeed the world, face similar problems. Research should also be conducted to propose policies or procedures to reduce financial risk in agriculture. Research should focus on reducing market risk and reducing input costs, possibly via subsidisation.

The study examines the effect of ridged pineapple cultivation on factors influencing the soil erodibility of Glenrosa and Oakleaf soil forms in the Bathurst district of South Africa. A number of physical and chemical variables influencing soil erodibility are investigated, namely soil moisture, bulk density, porosity, infiltration rate, aggregate stability, shear strength, soil texture, soil structure, penetrability, organic carbon, pH and cation exchange capacity. These soil characteristics are examined in undisturbed soils under natural vegetation and compared to those on adjacent traffic areas, pineapple ridges and pineapple furrows. The results of the analyses between the four sample sites indicate that ridged cultivation of pineapples has a negative effect on factors influencing soil erodibility on the areas studied. The results of the analysis within each of the sample sites do not illustrate any clear relationships and thus depict the complexity and multiplicity of the soil erodibility phenomenon. A further study, augmenting the soil erodibility data with actual soil loss data, is recommended

South Africa (SA) is food secure on a national level, however citizens in rural and marginalised areas face household food insecurity due to lack of access to this food. South Africa has low fertility soils and scarce water resources. Climate change reports of unpredictable weather conditions will further exacerbate these challenges. The majority of the agricultural production methods in SA are industrialised and rely heavily on external inputs. Alternative agricultural production methods which are environmentally less taxing, are affordable and yield nutritious food, need to be investigated and adopted. A long-term trial investigating the differences in yields between conventional and organic farming systems was established at the NMMU George Saasveld campus. A baseline study preceded the cropping seasons to establish pre-treatment soil conditions before the two farming systems were be implemented. The trial was a randomized complete block design split into organic, conventional and control plots. In the first cropping season (summer) three crops cabbage (Brassica oleracea var. capitata), sweet potato (Ipomea batatas) and cowpea (vigna ungucuilata) were planted under the different treatments. Soil fertility changes after application of chemical and organic fertilizer were measured. Soil pH and phosphorus increased whilst potassium and soil carbon decreased from baseline levels. The organic plots were found to have higher soil pH, potassium and carbon, whilst P was higher in the conventional plots. The organic cabbages had a yield 12% lower than conventional cabbages, organic cowpeas were 51% lower than conventional cowpeas. Baboons damaged sweet potato plots before maturity. Broccoli (Brassica oleracea var. italica), radish (Raphanus sativa) and green pea (Pisum sativum) were planted in the second cropping season (winter). Organic broccoli yields were 51% lower than conventional broccoli, organic green peas were 18 % lower than conventional green peas. The organic radish yields were 36% lower than conventional yields and this was statically significant. The yield differences were statically significant between control and conventional cabbages (25%) and broccolis (68%). The results indicate that there is on average an initial 25% yield difference between organic and conventional farming systems. Similar studies have shown that the yield gap can be reduced within three to four years. This study presents preliminary results of trials that are to continue for ten years, during which time the yield differences may vary.

The world agricultural industry, despite numerous supply and demand challenges, has to significantly increase its production capacity to satisfy the increased demand for food and successfully address the issues surrounding food security. Access to credit is however a key enabler in this regard, while a lack of it limits the adaptive capacity of agricultural producers. The financing needs of agricultural producers however vary and are influenced by the different production systems which have different investment, revenue and risk patterns. The sector is unique in that the risk and uncertainty in agriculture are increased by the nature of agricultural production systems, which is in many cases driven by unpredictable external factors such as adverse weather conditions. In addition agricultural production systems also function within the total food system which consists of a number of interrelated subsystems, each presenting agricultural producers with a unique set of risk factors that need to be taken into account. The development of new and innovative financing solutions for the sector therefore requires a thorough understanding of the multidimensional nature of agriculture and the unique characteristics of the sector. The purpose of this study was to contribute to the development of new and innovative financing solutions for the agricultural sector in South Africa.

The dual agriculture sector in South Africa comprises both a well-developed commercial farming and a smaller scale communal component. It is however, the commercial sector that is relied upon for food security. The multi-dimensional and complex nature of agricultural production in South Africa demands that sustainable commercial farmers of the future need to demonstrate the ability to effectively handle a multitude of tasks, which may be a function of individual personality traits and emotional intelligence. In this paper, the contribution of individual differences in personality and emotional intelligence as drivers for sustainability of South African commercial agricultural producers was investigated for inclusion into a selection model defining the entry-level requirements (skills, knowledge and competencies) for this occupation. Despite several studies that reported on the personality traits of farmers on a global level, no reports are found on similar studies conducted within a South African context. The main objective of this study was to improve the sustainability of all commercial agricultural producers in South Africa by investigating the personality traits and emotional intelligence driving that sustainability. This study focused on the commercial farming sector in South Africa, which has a unique need to integrate emerging/new farmers into the modern agricultural value chain. This is in accordance with the objectives of the Land Reform Bill (South Africa, 2015) as set out in the government’s National Development Plan (South Africa, 2012). The population of the study comprised commercial agricultural producers throughout South Africa and the sample frame was the estimated 40 000 commercial agricultural producers from whom the sample was drawn. The sampling method employed was snowball sampling (non-probability sampling) with the sampling unit selected on a degree of personal judgement. Quantitative questionnaires were administered to 60 commercial farmers throughout South Africa. Quantitative data was analysed using the STATISTICA Version 10.0 (2011) computer software programme and results were presented in tabulated format. The empirical results revealed that amongst the independent variables investigated in this study, only two variables were significantly related to the successful implementation of sustainable farming; they are neuroticism and management of emotions. Emanating from the findings of this study, recommendations were made to respective role-players on how to manage and support these findings.

The researcher is perturbed by the escalating levels of poverty and unemployment in Mbhashe Local Municipality (Integrated Development Plan, 2008/9) despite the poverty alleviation programmes that have been established since 1994. The main objective of this study is to identify the underlying factors and challenges faced by women of the Impumelelo Isezandleni Community Garden and Poultry Project in meeting the set objectives of the programme such as improving food security and job creation through sustainable agricultural development. This project falls under the Siyazondla Homestead Food Production Programme (SHFPP), which is one of the programmes developed under the Green Revolution strategy of the Department of Agriculture. SHFPP is proclaimed to be running successfully in improving food security in the Mbhashe Local Municipality (MECDoA: 2008/9). 7 ABSTRACT The researcher is perturbed by the escalating levels of poverty and unemployment in Mbhashe Local Municipality (Integrated Development Plan, 2008/9) despite the poverty alleviation programmes that have been established since 1994. The main objective of this study is to identify the underlying factors and challenges faced by women of the Impumelelo Isezandleni Community Garden and Poultry Project in meeting the set objectives of the programme such as improving food security and job creation through sustainable agricultural development. This project falls under the Siyazondla Homestead Food Production Programme (SHFPP), which is one of the programmes developed under the Green Revolution strategy of the Department of Agriculture. SHFPP is proclaimed to be running successfully in improving food security in the Mbhashe Local Municipality (MECDoA: 2008/9). The dissertation argues that women, the beneficiaries of the project, are faced with a variety of challenges which make it impossible to meet the set objectives. Using a qualitative research methodology where semi-structured interviews gather data from 15 respondents who are beneficiaries in the project, findings indicate that there are a number of challenges and constraints that are experienced by women in the project. These challenges amongst others range from gender equity, culture and tradition; lack of provisions for diverse women population in the project; violation of the people-centered approach; limited women empowerment; insufficient support and lack of capacity from the Department of Agriculture (DoA) officials, the non-existent Land Reform Programme etc. While women seem committed and want the project to grow to sustain them, this is not complemented with enough support by the DoA. The study anticipates that should these women find viable alternatives, they will soon abandon the project. To avoid a total anticipated collapse of the project in future, the study recommends that a serious intervention by the state should occur coupled with the revitalization of the programme and a paradigm shift towards an effective food security programme which emphasizes women and their important role in agriculture.

A dissertation submitted to the Faculty of Science, University of the Witwatersrand, Johannesburg, in fulfilment of requirements for the degree of Master of Science. Johannesburg, 2016. / Despite the expansive size of the Bokoni complex, our knowledge with regards to many aspects of its occupancy is limited. Due to the agriculturally centred nature of the Bokoni, it is important to understand this facet of Bokoni life from as many perspectives as possible. This project aims to take us one step closer to achieving a deeper understanding of the agricultural practices of the Bokoni people. Through my fieldwork and the processing of collected data on land management practices of this society have been explored. Additionally Khutwaneng and the Bokoni complex in general, provide an interesting case study in the role of resilience in agricultural communities. Their agricultural success is inseparably linked to the adaptive strategies employed throughout their occupancy. This allowed for the consideration of the recursive relationship between resilience and sustainability, furthering our understanding of the Bokoni complex. / LG2017

Thesis (MScAgric (Agricultural Economics)--University of Stellenbosch, 2005. / This study discusses the importance of home production for home consumption (HPHC) and its economic contribution to South African Agriculture. The Income and Expenditure survey 2000 (IES 2000) dataset is used to draw conclusions in this study. IES 2000 contains a section on HPHC. HPHC aims to capture information on the quantities and values of home produce consumed and sold to the market. Home production often forms an important part of the livelihood strategies of rural households in developing countries. The study focuses on rural ...

Thesis (MSc (Geography and Environmental Studies))--University of Stellenbosch, 2006. / Sustainable use of the earth’s resources is seen by many authorities as critical to ensure the planet’s survival. In this regard agriculture is seen as a major role player and fundamental link in the chain of sustainability. South Africa, a country with relatively little favourable agricultural land, should therefore preserve high potential areas for agricultural purposes. The Western Cape, with 75% of all medium-potential arable land in South Africa, is a valuable asset. One region targeted for development and where uncertainty prevails regarding its agricultural potential, is the G21B catchment in the Atlantis Growth Corridor (AGC). The AGC is envisaged as long-term growth axis for the Cape Metropole, but conflicting opinions exist on its agricultural possibilities and suitability to absorb urban growth. Consequently, the aim of this project was to evaluate the suitability of this catchment for a number of agricultural landuses. Fuzzy logic, a modification of the land evaluation approach originally developed by the Food and Agricultural Organization of the United Nations (FAO), was used to address this problem. Input data consisted of a soil map and digital elevation model (DEM) of the area. Parameters identified from these sources and applicable to the study were soil texture of the first, second and third horizons, as well as coarse fragments in the top soil, wetness, weathered rock, average pH, effective root depth, and slope. These parameters were compared to the requirements of six landuses, i.e. wheat, wine grapes, potatoes, tomatoes, onions, and citrus, and a fuzzy representation for every landuse was constructed. Expert opinion aided in a weighting process whereby the relative weights of parameters were computed and incorporated into the evaluation. Results showed extensive areas with a relatively high agricultural potential for potatoes and wine grapes. In addition, areas with potential were also identified for wheat, citrus, and tomatoes, albeit on more limited scale. Large areas, however, were deemed unsuitable for the aforementioned agricultural crops and would therefore be suitable to absorb metropolitan growth or to be maintained as conservation areas. The fuzzy logic approach provided insightful results. Problematic parameters were easily identified and no information was lost in the evaluation process. It also allowed for an objective quantitative comparison between crops. This provided freedom in deciding which landuse should be practiced, especially if the focus is on a sustainable rather than the most productive crop.