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Investigation into the feasibility of a dairy processing enterprise through action research with a group of women from an LRAD project.Mans, Susanna Elizabeth. January 2007 (has links)
Poverty is caused by inadequate income. Effective assistance to small-scale enterprises may benefit the urban and rural poor. Small enterprises have the potential to create employment, reduce poverty and support sustainable livelihoods, as small enterprises satisfy local needs, provide employment opportunities in local areas, increase income, ensure food security and improve health. The Department of Land Affairs has recently introduced policies such the Land Reform Policy to correct the injustices of South Africa’s past. During 2005, the KwaZulu-Natal Department of Agriculture and Environmental Affairs introduced the Agrarian Revolution Programme, in an effort to close the gap between the first and second economy. The Agrarian Revolution and the LRAD programmes encourage agribusinesses through the formation of co-operatives or trusts. The purpose of this study was to investigate the potential of an envisaged processing enterprise with a group of women from an LRAD project, within the Engadini Community Trust. An action research methodology was followed. A training manual was developed and training conducted with the Engadini women’s group through which they prepared a business plan, developed prototype products; conducted market research; estimated prices for the products and developed a marketing plan. The study results indicate that the group would have the technical skills to make a good quality product. The group is likely to face problems ensuring a sustainable supply of raw materials as the current supply of milk would hardly be sufficient to supply the target market sampled during the consumer survey. The success of the dairy processing enterprises depends heavily on the ability of the Engadini Trust to overcome internal social problems. Conflict between the Engadini dairy processing enterprise members and conflict within the larger Engadini Community Trust had a crippling effect on the dairy processing enterprise. The main recommendations for the group are that the group needs to secure a sustainable supply or fresh milk. A dairy processing facility that will meet food safety standards needs to be erected for the enterprise. The location of the dairy processing enterprise needs to be re-considered. To overcome internal conflict within the group, the women’s group needs to gain representation on the Engadini Community Trust’s Executive Committee, to ensure that the dairy processing enterprise interests are considered by the Trust. The main recommendations for small-scale enterprises are that they should ensure to have sustainable supply of good-quality raw materials and a reliable, sustainable market, even if the market is relatively small. Policy recommendations are that Government Departments such as the KwaZulu-Natal Departments of Agriculture and Environmental Affairs and Economic Development should consider adapting policies that will focus on funding individual enterprises, rather than group enterprises. A directorate or sub-directorate dedicated to the development of small and medium sized food processing enterprises should be created. The marketing section of the KwaZulu- Natal Department of Agriculture and Environmental Affairs should provide marketing information for small-scale food processing enterprises available to extension officers and small-scale enterprises.
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The role of irrigation policies in expanding irrigated food production in Mozambique.Gêmo, Hélder R. January 2012 (has links)
In recognition of the crucial role irrigation plays in stabilizing agriculture production in the
face of erratic rainfall that often affects Mozambique, the Government has, since national
independence in 1975, implemented several policies regarding irrigation development. Yet,
the country is still struggling to expand the area equipped for food crop irrigation. In
particular, the formulation and implementation of irrigation policies has faced constraints in
the expansion and effective use of irrigated land to ensure increased food production. Despite
this, there has not been a systematic effort to consistently document and identify constraints
and enablers of irrigation policies and development in to support evidence-based policy
dialogue and interventions. This study intends to fill this gap. It does this through an
analytical historical trajectory of the irrigation subsector, paying particular attention to critical
factors affecting the effectiveness of irrigation policies in contributing to the expansion and
effective use of irrigated land to enhance agriculture’s contribution to food production and
food security in Mozambique. A qualitative approach is employed in which a review of the
existing literature and official documents, along with secondary data collection, is augmented
with interviews of key informants and expert opinions.
The analysis posits that the ability of irrigation policies to effectively contribute to an
expansion and improvement of irrigated production can be enhanced through addressing
issues of policy weaknesses, limited investment resources to expand irrigated land,
inadequate public institutional support to the irrigation subsector, especially at field level,
limited involvement of the private sector in irrigation, weak farmers’ organizations (FOs) and
water users associations (WUAs) on irrigated land as well as weak information and
knowledge generation and sharing among relevant stakeholders. These issues are particularly
pertinent in light of the anticipated implementation of the 2010 Irrigation Strategy. The role,
cooperation and partnerships among Government, private sector, FOs/WUAs and
development partners need to be taken into account in the formulation and implementation of
public irrigation policies. Overall, it is important to note that the success of irrigation depends
critically on other agriculture sector-wide policies, suggesting that it is important to have a
comprehensive agricultural development policy in place. / Thesis (M.Sc.Agric.)-University of KwaZulu-Natal, Pietermaritzburg, 2012.
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A livelihood analysis of the contribution of community gardens to food security in Msunduzi and uMngeni Municipalities in KwaZulu-Natal, South Africa.Mudzinganyama, Tatenda Charmaine. January 2012 (has links)
South Africa is a net food exporter, however, scores of households in the rural and peri-urban and urban areas are food insecure. Some households in the peri-urban areas of uMngeni and Msunduzi Municipalities of KwaZulu-Natal have sought to alleviate their households from food insecurity through community gardens, which are widely promoted and used as a means to increase food supply. This study was centred on a livelihood based analysis of the contribution of community gardens to food security in Msunduzi and uMngeni Municipalities, KwaZulu-Natal. A survey was conducted among 46 participants and data was collected through the use of Livelihood- based Participatory Analysis (LiPA) tools. LiPA emerged as a tool for analysis with the development of sustainable livelihoods approach. Livelihood analysis made use of participatory methods to evaluate the following Framework of African Food Security indicators: improvement of risk management and resilience; increase in supply of affordable food; increase in economic opportunities for the vulnerable; and improvement in dietary diversity. Gardening helped to supply the participants with fresh produce, however, gardening did little to improve the participants risk management and economic opportunities. Drought, theft and insects were identified as the major factors limiting the success of community gardens. Despite the challenges, the community gardeners were indeed benefiting from community gardening therefore, further research could be carried out to compare food security among households involved in community gardening and those not involved. / Thesis (M.Sc.Agric.)-University of KwaZulu-Natal, Pietermaritzburg, 2012.
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The extent of Aflatoxin and Aspergillus section Flavi, Penicillium spp. and Rhizopus spp. contamination of peanuts from households in western Kenya and the causative factors of contamination.Mutegi, Charity Kawira. January 2010 (has links)
Peanuts contribute significantly to food security in western Kenya due to their high nutritional value and cash crop potential. However, the crop is highly susceptible to aflatoxin contamination. Yet little information is available on the extent of contamination in the region. This study explores the level and extent of contamination of peanuts by aflatoxins, Aspergillus section Flavi, Rhizopus and Penicillium spp. in western Kenya. A survey of 769 households was carried out in the Busia and Homa bay districts of Kenya. Information on peanut pre- and post-harvest practices was collected through person-to-person interviews. Aflatoxin levels of samples collected from each household were determined by indirect competitive ELISA method. Isolation of Aspergillus section Flavi, Penicillium and Rhizopus spp. was done on Modified Dichloran Rose Bengal (MDRB) agar, while identification of specific fungal species was done on Czapek yeast extract agar (CYA). Screening isolates of A. flavus and A. parasiticus for aflatoxin production was done in high sucrose yeast extract (YES) liquid medium, and the aflatoxin types identified on TLC plates, using analytical grades of aflatoxin B1, B2, G1 and G2 as reference standards. Common household preparation techniques (roasting, making peanut paste and boiling peanuts) were evaluated for effectiveness in reducing aflatoxin levels in peanuts. The boiling procedure was modified to test the effect of magadi (locally available salt used mainly to soften legumes, vegetables or maize while cooking), ammonium persulphate and sodium hypochlorite during soaking. Magadi, sodium bicarbonate and locally prepared ash was subsequently used to boil the nuts after soaking. Aflatoxin levels ranged from zero to 7525 ìg/kg. Most samples were safe to consume, based on the European Union and Kenya Bureau of Standards tolerance levels, with 63.7 per cent of all samples having undetectable levels, and only 7.54 per cent being contaminated based on KEBS standards. Peanuts from the Busia district, which has more of Lower Midland 1 (mean annual rainfall of 1600-1800 mm) and Lower Midland 2 (mean annual rainfall of 1300-1700 mm) agro-ecological zones had significantly (÷2=14.172; P=0.0002) higher levels of aflatoxin compared to the Homa bay district, that has more of the drier Lower Midland 3 agroecological zone (mean annual rainfall of 900-1500mm). Improved cultivars had significantly (÷2=9.748; P=0.0018) lower levels of aflatoxin compared to local cultivars. Over 60 per cent of all samples had A. flavus S-strain, A. flavus L-strain and A. niger. A. flavus S-strain was positively correlated with aflatoxin levels. As expected, grading of peanuts post-harvest significantly reduced the incidence of A. flavus S- and L-strains, while peanuts collected from farmers who belonged to producer marketing groups had a significantly lower incidence of A. flavus S- and L-strains, A. niger and Rhizopus spp. The incidence of A. flavus L-strain, A. niger and Rhizopus spp. was significantly higher in local landraces compared to the improved cultivars. Over 60 per cent of isolates produced Aflatoxin B1. Intermediate processes such as sorting and dehusking led to a significant decline in levels of aflatoxin. Soaking peanuts in water, magadi, NaOCl and ammonium persulphate significantly reduced aflatoxin levels by 27.7, 18.4, 18.3 and 1.6 per cent respectively; while boiling the peanuts in magadi, local ash, baking powder and water reduced aflatoxin levels by 43.8, 41.8, 28.9 and 11.7 per cent respectively. Using magadi during boiling increased the acceptability of the boiled peanuts while reducing the aflatoxin levels. The impact of aflatoxin levels in peanuts studied in this research is within safe limits except a few samples, and therefore aflatoxin contamination of peanuts at household level is not a serious threat. Contamination by aflatoxin and post-harvest fungi can be reduced by focusing on improved control strategies for wetter and more humid zones such as planting improved peanut cultivars and controlling pre-harvest pest damage. Conventional household peanut preparation techniques should be explored as possible aflatoxin management strategies in Kenya. The aflatoxin binding properties of locally available salts such as magadi and locally prepared ash should be further investigated. / Thesis (Ph.D.)-University of KwaZulu-Natal, Pietermaritzburg, 2010.
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Determining the potential for smallholder organic production among three farming groups through the development of an empirical and participatory decision support tool.Thamaga-Chitja, Joyce Magoshi. January 2008 (has links)
Organic farming is increasingly viewed as a plausible production system for sustainable agriculture for smallholder farmers. However, there is not enough scientific evidence and knowledge to advocate certified organic farming for African smallholder farmers who face several constraints related to production, storage and marketing. The potential for organic farming for smallholder farmers, faced by these constraints, is not clearly defined. As a result, this study set out to evaluate the production potential of organic agriculture among three smallholder farmer groups. Production questions were used to investigate and evaluate the potential for organic agriculture among three smallholder farmer groups and constituted the following subproblems: · What crops can be grown in the three study areas, based on climatic data ? · Do farmers concur that these are the most suitable potential organic crops? · How useful do the farmers find the decision making tool? · What constraints threaten commercial production of the identified crops for these farmers? Participatory methodologies that included the use of Force Field Analysis, discussions and workshops were used to identify organic production constraints related to production decisions. Farmers faced constraints related to finance, capacity enhancement, technical knowledge, fencing, irrigation, and a lack of, or inappropriately trained extension officers. As a response to identified production constraints, a decision support tool was developed. Natural resource data, including climatic and agronomic data, was used to create a specially calibrated Microsoft Excel spreadsheet interface that functions as an empirical organic production decision support tool for organic and aspirant organic smallholder farmers, by providing answers for farmer-prioritised production constraints. A list of potential crops for each of the three study areas was subjected to a series of checks against suitability for climate and disease conditions and nutrient requirements. A limited supply of manure, to meet the enormously high requirements for organic production in the poor soils of these areas, is the major constraint to exclusive organic production and renders certified organic production difficult and unsustainable. Farmers disagreed with some of the crops on the list, arguing that familiar crops were rejected by the model, but they were excited by the prospects for production of “new” crops suggested as suitable by the decision support tool, but not yet grown in the study areas. End users welcomed the model and expressed the opinion that it would be useful in decision making related to organic crop production. The study concludes that, although a number of agronomically-suitable crops can grow in the study areas, organic production is restricted by rather high manure requirements, lack of compost making skills, lack of knowledge on natural pest and disease control and poorly nourished soils, leading to poor yields. The rainy season creates a disease-supporting environment, rendering organic farming risky for rain-fed smallholder farming. Risk in certified organic farming for smallholders was further exacerbated by a hardly inconducive policy environment that low literacy levels exist amongst farmers. This study is innovative for three reasons. First, farmers were true participants and drivers of the research. Second, trans-disciplinary expert seminars were attended by experts from different disciplines who critiqued the conceptualisation, design, and implementation of the study. Third, the development of a practical decision-support tool shows innovation towards solving complex smallholder farmers decisions. If organic farming is to be promoted, commitment by government is needed in order to establish policy and legislation on organic farming to direct and govern training, information provision and marketing. Intensive training and knowledge building of organic production for smallholder farmers and extension officers is critical. There are also agroecological risks associated with organic farming for smallholder farmers. Recommendations for future research include comparison between organic agriculture and conventional agriculture, where sustainability of certified organic farming and economic viability can be conducted in the South African context. Improvement of the decision making tool will require involving information technology specialists so that the tool can be installed in community centres, extension offices and other accessible places for farmers and others. / Thesis (Ph.D.)-University of KwaZulu-Natal, Pietermaritzburg, 2008.
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A study of the effects of storage methods on the quality of maize and household food security in Rungwe District, Tanzania.Mboya, Rose. January 2011 (has links)
A sample of 260 farm households that were randomly selected in Katumba ward, Rungwe
district, Tanzania were studied for the effects of storage methods on the quality of maize grain
and household food security using qualitative and quantitative methods. Maize storage problems,
amounts of maize that farm households harvested and amounts of maize that farm households
lost to pests per year, food security status and farm households’ perceptions concerning their food
security status were investigated using face - to - face semi - structured and structured interviews.
Common storage methods that farm households used to store maize and the dietary importance of
maize were investigated through interviews, seasonal calendars and the matrix for scoring and
ranking. The quality of maize was investigated through conducting mycological analysis and
through investigating levels of insect infestation using the incubation method on maize samples
collected from a sub-sample of 130 farm households at harvest and after five months of storage
period. It was found that farm households in Katumba ward preferred maize meal rather than other types
of food that provide bulk such as rice and green bananas/plantains. Maize contributed 66.8 % -
69.5 % of the total energy and 83 - 90 % of the total protein required per day, and farm
households stored maize using roof and sack storage methods. It was also found that 34.5 % of
2323 tonnes of maize that were harvested per annum in Katumba ward were lost to pests during
storage. Fusarium, Diplodia, Aspergillus and Penicilliums species were identified as the main
fungal pathogens that attacked stored maize. Sitophilus zeamais, Sitotroga cerealella and rodents
were also identified as the main maize storage pests. About 25 % of the maize samples that were
collected at harvest and 93 % of the maize samples that were collected from the same farm
households after five months of storage were infested by either Sitophilus zeamais or Sitotroga
cerealella or both. Maize samples from the two storage systems had an average number of 80
insect pests per 120 maize kernels (or 51 g of maize), amounting to 1569 insects per kg. The high
levels of insect infestation reduced the amount of maize that could have been available to the
farm households and subjected stored maize to fungal infections and subsequent contaminations,
thus, rendering the farm households vulnerable to food insecurity. Furthermore, it was also found
that most of the infestation of maize by insect pests and moulds in Katumba ward occurred
during storage, and that farm households were not well informed concerning maize storage and
the negative effects that fungal activities in maize can have on the health of the consumers. An
average of 87717 μg/kg fumonisins, 596 μg/kg aflatoxins, 745 μg/kg ochratoxins and 1803 μg/kg
T-2 toxins were detected in the maize samples. Currently, there are no set standards for T-2
toxins, whereas the internationally accepted standards for aflatoxins, fumonisins and ochratoxins
in cereals are 20 μg/kg, 4 mg/kg and 50 μg/kg, respectively. It was concluded that the levels of
mycotoxins detected in maize from Katumba ward were far above the internationally accepted
standards and that the farm households were at risk of ill health through consuming maize meals
made from contaminated maize grain. The presence of high concentrations of mycotoxins,
together with the high levels of insect infestation in the maize led to the conclusion that reduction
of the nutrient content of the maize grain in Katumba ward was inevitable. Thus, the pests that
infested maize stored using the roof and sack storage methods in this ward compromised not only
the availability of food, but also the utilization of the nutrients in the maize and its safety, leading
to the farm households’ food insecurity.
It was further concluded that the quality of maize stored using roof and sack storage methods in
Katumba ward was low and that the roof and sack storage methods were inadequate for
protecting stored maize from pests. It was recommended that an efficient method for rapid drying
of maize prior to storage be found, that the roof and sack storage methods be improved so that
they can effectively protect stored maize from moisture content problems. It was also
recommended that the farm households’ awareness concerning maize storage and food security
be raised, and that the extension staff in Katumba ward should urge the Tanzanian government to
implement an agricultural policy which promotes efficient maize storage and maize quality in
order to improve the current status quo. Above all, since maize is the predominant staple, it was
recommended that the maize breeding program in Tanzania should emphasize development of
maize varieties that are resistant to ear rots, storage insects and to contamination by mycotoxins
as part of a larger program to improve food security in this part of the country. Breeding
programs that aim at enhancing the nutritional value of maize were also recommended. / Thesis (Ph.D.)-University of KwaZulu-Natal, Pietermaritzburg, 2011.
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The impact of home gardens on dietary diversity, nutrient intake and nutritional status of pre-school children in a home garden project in Eatonside, the Vaal triangle, Johannesburg, South Africa.Selepe, Bolyn Mosa. January 2010 (has links)
Urban agriculture is a strategy poor urban, informal settlement residents adopt to reduce
poverty and improve food security and child nutrition. It is widely asserted in the literature
and development circles that household vegetable gardens can provide a significant
percentage of recommended dietary allowances of macro- and micro-nutrients in the diets of
pre-school children. These children are vulnerable in terms of food access and nutrition. The
first five years of a child’s life are crucial to psychological well-being. This study set out to
determine the impact of home gardens on access to food, dietary diversity and nutrient intake
of pre-school children in an informal settlement in Eatonside, in the Vaal Region,
Johannesburg, South Africa.
The home gardening project was undertaken in five phases, namely the planning phase; a
baseline survey (including quantitative food intake frequencies, 24-hour recall, individual
dietary diversity questionnaires and anthropometric measurements); a training programme on
home gardens; planting and tending the gardens and evaluating the impact of home gardens
on access to food, dietary diversity and nutrient intake of pre-school children.
Children aged two to five years (n=40) were selected to participate in the study. The sample
population consisted of 22 boys and 18 girls. The children were categorised into three groups
at the start of the project: children of 24-35 months (four boys and one girl), 36-47 months
(four boys and five girls) and 48-60 months (14 boys and 12 girls). All but 10 per cent of the
children’s consumption of foods in the food groups increased. At the start of the project, low
consumption rates were observed for white tubers and roots, vitamin A-rich fruit, other fruit
and fish. After the gardening project, the number of children consuming vegetables increased
considerably. There was an increase in the intake of food groups over the period of the
project. The number of children consuming vitamin A-rich increased the most, with all
children (45 per cent improvement) consuming vitamin A-rich vegetables at the end of the
project, compared with just over half at the start of the project. The consumption of
vegetables increased with 78 per cent of the children consuming beans and 33 per cent
beetroot. Most children (95 per cent) consumed cabbage, carrots and spinach post-home
gardening. Seventy eight percent of children consumed beans by the end of the project, but
only a third of the children had consumed beetroot during the post-project survey period.
Intakes of all nutrients considered in the study improved by the end of the project, except for
energy and calcium, which dropped marginally, but both remained at around 50 per cent
below requirements.
Twenty five percent of boys (24-35 months) were underweight and below the 50th percentile
at the pre- and post-project stages. The same boys were severely stunted (on average -4.41
standard deviations below the third percentile). Of the boys aged 36-47 months, 25 per cent
were stunted pre-project, but by the end of the project, this number had decreased to 50 per
cent. Twenty one per cent of the older boys (48-60 months) were within their normal height
for age.
Twenty five per cent of girls were underweight (36-47 months). A slight change was
observed in the 36-47 month group, where the mean changed from -0.14 standard deviations
(below 50th percentile) pre-project to -0.5 (below 50th percentile) post-project. All girls aged
24-35 months were below -2 standard deviations pre-project. After the home gardening
project, the figure dropped to 50 per cent. For girls aged 36-47 months, 25 per cent were
below -3 standard deviations after the project, compared with 20 per cent pre-project. Height-for-
age for girls aged 36-47 months dropped by 10 per cent below -2 standard deviation post-home
gardening. Girls from 24 to 35 months were severely stunted [-3.02 (below 3rd
percentile) pre- and -2.31 (below 5th percentile) post-project]. Stunting was observed in 36-47
months girls who had means of -2.39 (below 3rd percentile) and 1.86 (below 25th percentile)
both pre-and post-gardening respectively and were at risk of malnutrition. The older girls
were well nourished with means of height-for-age at -0.88 (below 50th percentile) pre-project
and -0.92 (below 50th percentile) post-project.
Home-gardening improved food access, dietary diversity, energy, protein, carbohydrate, fat,
fibre, vitamin A and iron intakes, but did not make a significant impact on the malnutrition
of the children in the project or ensure adequate intakes. Home gardens had a positive
impact on height-for-age scores; but had no significant impact on mean weight-for-age and
height-for-weight z-scores of the pre-school children. Increases in carbohydrate and fat
intakes were shown to have the only significant impact on the children’s nutritional status
and only with regard to improving height-for-age scores. The results show that the gardens
did not have the expected impact on children’s nutrition, but confirm that increases in
incomes from gardening are likely to have a greater impact through savings from consuming
produce grown and selling produce to buy energy-dense foods for the children. This needs
to be considered in nutrition interventions. / Thesis (Ph.D.)-University of KwaZulu-Natal, Pietermaritzburg, 2010.
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Measuring the impact of crop production on household food security in KwaZulu-Natal using the coping strategies index (CSI)Ngidi, Mjabuliseni Simon C. January 2007 (has links)
Crop production is widely promoted as a solution to food insecurity, but its real impact on
household food security has not been measured in South Africa. Small-scale production is a
common practice for many rural poor households of South Africa. While agriculture may
play a major role in reducing food insecurity, agricultural growth alone cannot solve the
problem of food insecurity at household level. South Africa is food secure at the national
level, but available data suggest that between 58.5 and 73 percent of South African
households experience food insecurity.
This study set out to measure the impact of crop production on household food security
among sampled households in two communal regions, Umbumbulu and Maphephetheni, of
KwaZulu-Natal, to establish whether participation in food production improved household
food security. Household surveys which explored the types of crops produced, food
consumed, income obtained from crop sales and the food security situation, were carried out
at Umbumbulu and Maphephetheni respectively (n = 200 and n = 68). The types of crops
produced were investigated using crop production seasonality charts, while the household
food security situation was measured using the Coping Strategy Index tool.
The main findings of the study indicated that household gardens provided food for household
members, but did not provide sufficient quantities to meet year-round consumption
requirements. Most sampled households relied largely on purchased foods. More than 80%
of the food consumed by households came from purchases, 4% and 13% came from own
production in Umbumbulu and Maphephetheni respectively. Among the households surveyed,
58% and 89% were below the poverty line for Umbumbulu and Maphephetheni respectively.
Umbumbulu and Maphephetheni’s largest household income contributions came from wages
or salaries. Social grants were the second most important source of household income. As
participation in crop production alleviated food shortages somewhat, its contribution to food
security cannot be ignored. A study needs to be conducted to investigate whether
participation in both farm/non farm activities reduces the number of households below the
poverty line. Government should provide extension officers to monitor and evaluate the
impact of gardens on household food security. To guide the design and implementation of
commercial and home gardens, households need to develop clear and consistent policies,
strategies, processes and procedures, and (a sound) monitoring and evaluation framework. / Thesis (M.Sc.)-University of KwaZulu-Natal, Pietermaritzburg, 2007.
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The practice, constraints and perceptions of improving soil quality through manure application : a case study of three smallholder farmer groups.Naidoo, K. D. 23 August 2010 (has links)
Land degradation and soil nutrient depletion have become serious threats to agricultural productivity in sub-Saharan Africa. Soil fertility depletion in smallholder areas has been cited as the fundamental biophysical cause of declining per-capita food production in Africa. Manure application is a well established and known practice, but not effectively used among South African smallholders. This study investigated the practice, constraints and perceptions of improving soil quality through manure application through a case study of three smallholder farmer groups. Three groups from rural areas of KwaZulu-Natal (Mkhambatini, Mooi River and Richmond) were selected to participate in the study. Participatory methodologies were used to identify and clarify the study problem. Three participatory focus group discussions, one per area, were conducted with farmers at the study sites to discuss farming methods, experience and perceptions of manure use, manure management practices and constraints farmers experience with manure use. Force Field Analysis was used for each group to explore for forces against and in support for manure use. Random soil and manure samples were collected for laboratory analysis to determine fertility levels. Some farmers indicated that soil fertility was low. However, half the sample perceived the land to be productive to some extent. The study showed that 40 per cent of farmers reported improved soil fertility following the application of manure. Due to the limited availability of livestock manure, farmers prefer to use both livestock manure and commercial fertilisers. Furthermore, the study found that except for young farmers (20 per cent of the sample), farmers had not received formal training and very limited extension advice on composting and manure use and management. The study participants were aware of the consequences of declining soil fertility and were attempting to improve soil quality. However, low livestock numbers and poor management led to inadequate amounts of manure, and, limited access to information on manure and compost use. Unless better knowledge of optimal soil nutrient management practice is acquired by the farmers, soil fertility levels will continue to decline, further reducing production potential and rural household food security. Government needs to revisit extension support to meet the needs of smallholders and offer training on sound soil management, sustainable production methods, composting and livestock management. A handbook with graphic detail should be accompanied to provide smallholders with information and advice on how to manage soil fertility. / Thesis (M.Agric.)-University of KwaZulu-Natal, Pietermaritzburg, 2009.
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An investigation of household food insecurity coping strategies in Umbumbulu.Mjonono, Mfusi. January 2008 (has links)
This study set out to investigate the food insecurity coping strategies of sample households from the Embo community in the Umbumbulu district of KwaZulu-Natal. A total of 151 Ezemvelo Farmers' Organisation and 49 non-EFO members were interviewed in two rounds, beginning in October 2004 and March 2005. The total sample included 200 respondents from 176 households. A survey questionnaire was used to collect data on socio-economic characteristics, food consumption patterns and application of consumption coping strategies. The study used the Coping Strategy Index to establish the food security status of the households by calculating and comparing the Coping Strategy Index Scores of households. Households applied short-term food consumption coping strategies to cope with food shortages and resorted to short-term income coping strategies when they experienced income shocks. Coping strategies employed by households were effective in mitigating food insecurity. Most strategies applied by most households were not detrimental to livelihoods and did not compromise future household food security. Food insecurity increased the frequency and severity of application of coping strategies employed by households. Households ate less preferred foods, skipped days without eating and ate wild foods. These coping strategies were particularly dangerous to households as proper nutrition is critical for ensuring healthy and productive lives. Food security interventions need to support beneficial coping strategies currently employed by households. Relevant stakeholder like the Departments of Health and Social Development need to target nutritional interventions through workshops and training with vulnerable households. Supporting protective coping mechanisms entails protecting entitlements to land, water resources and productive and non-productive assets. Agricultural production improved the incomes and food consumption of the sampled households. Sustainable agricultural production should be promoted and sustained at household level. The Ministry of Agriculture and local development agencies should assist the community by providing production inputs, for example, provision of vegetable seeds, mechanisation, infrastructure and information on improved production techniques to encourage greater productivity and wider engagement in agriculture. Home gardens could make
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valuable contributions to family food supply and income. The Ministry of Agriculture and local development agencies should give more advice through extension and training services, providing support through negotiation of contracts with suppliers. While agriculture may play a major role in the reduction of food insecurity, attention should also be given to the promotion of non-farming activities, particularly those that can reduce food insecurity. The community and households should actively engage in the design and implementation of policies government policies and strategies for farm and non-farm interventions. / Thesis (M.Sc.)-University of KwaZulu-Natal, Pietermaritzburg, 2008.
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