Academic literature on the topic 'Wild plants, Edible – South Africa – Limpopo'
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Journal articles on the topic "Wild plants, Edible – South Africa – Limpopo"
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Mokganya, M. G., and M. P. Tshisikhawe. "An ethnobotanical survey of wild edible vegetables with additional uses: A study of the Vhembe region in the Limpopo Province, South Africa." South African Journal of Botany 115 (March 2018): 299–300. http://dx.doi.org/10.1016/j.sajb.2018.02.087.
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Pitso, Fanti S., and Mmola R. Lebese. "Traditional Uses of Wild Edible Plants in Arid Areas of South Africa." Journal of Human Ecology 48, no. 1 (October 2014): 23–31. http://dx.doi.org/10.1080/09709274.2014.11906771.
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Rasethe, Marula Triumph, Sebua Silas Semenya, and Alfred Maroyi. "Medicinal Plants Traded in Informal Herbal Medicine Markets of the Limpopo Province, South Africa." Evidence-Based Complementary and Alternative Medicine 2019 (April 16, 2019): 1–11. http://dx.doi.org/10.1155/2019/2609532.
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Trading of herbal medicines generates economic opportunities for vulnerable groups living in periurban, rural, and marginalized areas. This study was aimed at identifying medicinal plant species traded in the Limpopo province in South Africa, including traded plant parts, conservation statutes of the species, and harvesting methods used to collect the species. Semistructured questionnaire supplemented by field observation was used to collect data from owners of 35 informal herbal medicine markets in the Limpopo province. A total of 150 medicinal plant products representing at least 79 plant species belonging to 45 botanical families, mainly the Fabaceae (11.4%), Asteraceae (7.6%), and Hyacinthaceae (6.3%), were traded in the study area. Roots (50.0%), bulbs (19.0%), and bark (16.0%) were the most frequently sold plant parts. Some of the traded species which includeAlepidea amatymbica, Bowiea volubilis, Brackenridgea zanguebarica, Clivia caulescens,Dioscorea sylvatica,Elaeodendron transvaalense, Encephalartos woodii,Eucomis pallidiflorasubsp.pole-evansii,Merwilla plumbea,Mondia whitei,Prunus africana, Siphonochilus aethiopicus, Synaptolepis oliveriana,andWarburgia salutarisare of conservation concern and listed on the South African Red Data List.Findings of this study call for effective law enforcement to curb illegal removal of wild plants especially those species that are at the verge of extinction.
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Kheoane, Poloko Stephen, Clemence Tarirai, Tendekayi Henry Gadaga, Carmen Leonard, and Richard Nyanzi. "Antioxidant and Prebiotic Activity of Selected Edible Wild Plant Extracts." Journal of Food Research 6, no. 1 (December 6, 2016): 7. http://dx.doi.org/10.5539/jfr.v6n1p7.
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Edible wild plants were investigated as potential sources of antioxidants and prebiotics to benefit human health. Antioxidant activity, ascorbic acid and total dietary fibre contents were determined in edible wild plants from Lesotho, Swaziland and South Africa. Pure probiotic strains of Bifidobacterium animalis subsp. animalis (ATCC 25527), Lactobacillus rhamnosus (TUTBFD) and Lactobacillus acidophilus (ATCC 314) were cultured in broth containing edible wild plant extracts to assess their prebiotic activity. Cyperus esculantus had the highest arscobic acid content of 603±64.1 mg/100 g edible dry plant material followed by Rosa rubiginosa (500.8±48.8 mg/100 g). The two plants had IC50 of 10.7±0.2 µg/mL and 47.8±0.2 µg/mL for DPPH inhibition, respectively. Forty percent (40%) (n=30) of the edible wild plants had significant (p<0.01) total antioxidant activity (IC50<60 µg/mL) and high ascorbic acid content (>200 mg/100 g). Nasturtium officinale reported the highest yield for soluble fibre (25%) while Hypoxis hirsute had the highest total dietary fibre content (7.3%). Rorippa nudiuscula enhanced the growth of B. animalis significantly (p=0.001), 8-fold more than inulin. Chenopodium album and Urtica dioica stimulated the growth of L. rhamnosus significantly (p=0.0001) than inulin, respectfully, while Tragopogon porrifolius significantly (p=0.0001) stimulated the growth of L. acidophilus than inulin. It was concluded that the investigated edible wild plants from southern Africa have antioxidant and prebiotic properties that may be beneficial to human health.
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BOTHA, J., E. T. F. WITKOWSKI, and C. M. SHACKLETON. "Market profiles and trade in medicinal plants in the Lowveld, South Africa." Environmental Conservation 31, no. 1 (March 2004): 38–46. http://dx.doi.org/10.1017/s0376892904001067.
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Rising demand for medicinal plants has led to increased pressure on wild plant populations. This, combined with shrinking habitats, means that many species in South Africa are now facing local extinction. In 1997, a study was initiated to determine the extent of trade in medicinal plants in the South African Lowveld (the low lying plains to the east of the Drakensberg escarpment), and to investigate socio-economic factors influencing trade and resource management. Trade was not as extensive in the Lowveld as in major urban markets such as Durban or the Witwatersrand (Johannesburg and surrounding towns), either in terms of the quantity, number or range of species sold, or the numbers of people relying on the trade for an income. In markets assessed in Mpumalanga Province, 176 species were identified (71% of the vernacular names encountered in the market place), representing 69 plant families. In Limpopo, 70 different species were identified (84% of the vernacular names encountered in the market place), representing 40 families. Imports were significant in Mpumalanga (33% of the plants on offer), mainly from Mozambique. A detrended correspondence analysis showed substantial differences between species traded in Mpumalanga and those sold in Limpopo. There was little variation in the species stocked by vendors in Mpumalanga, regardless of the season, the attributes of the seller, or whether business was carried out in urban or rural areas. In contrast, there was considerable variation in the stock inventories of the Limpopo traders. Despite the lower levels of local trade, increased harvesting pressure is being experienced regionally, to meet demand in metropolitan centres such as the Witwatersrand. This study showed considerable local variation and complexities in the harvesting and marketing of medicinal plants, with both a national and an international dimension. This dual spatial scale presents both opportunities and challenges in the management of these plants, which need to be addressed simultaneously, particularly with respect to research requirements and development of predictive models and capacity. Cooperation in conservation strategies and policies is required at regional, national and international levels, while ensuring that management initiatives take into account local market conditions and the socio-economic realities facing both consumers and those who depend on the trade for their livelihoods.
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SEMENYA, SEBUA SILAS, and ALFRED MAROYI. "Source, harvesting, conservation status, threats and management of indigenous plant used for respiratory infections and related symptoms in the Limpopo Province, South Africa." Biodiversitas Journal of Biological Diversity 20, no. 3 (March 3, 2019): 789–810. http://dx.doi.org/10.13057/biodiv/d200325.
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Abstract. Semenya SS, Maroyi A. 2019. Source, harvesting, conservation status, threats and management of indigenous plant used for respiratory infections and related symptoms in the Limpopo Province, South Africa. Biodiversitas 20: 789-810. This survey explored Bapedi traditional healer’s (THs) practices pertinent to native plants used to treat respiratory infections (RIs) and related symptoms (RSs). Semi-structured questionnaires and participatory observations were used to gather information from 240 THs in the Limpopo Province, South Africa. 186 plants from 75 families were harvested by these THs, mainly from the communal lands (81.2%), throughout the year. Plant parts used for RIs and RSs remedies was destructively harvested in wilderness compared to homegardens. Most (n=174) species from which these parts are obtained appears on the South African National Red Data List of plants, with 88.5% having a list concern status. This included Adansonia digitata, Boscia albitrunca, Catha edulis, Securidaca longepedunculata and Sclerocarya birrea which are also protected under the National Forest Act of 1998 (Act no. 84 of 1998). A further, 8.6% (n=15) of Red Data Listed plants are of conservation concern, with various status namely near threatened (38.3%), declining (20%), data deficient (13.3%), critically endangered and vulnerable (3.3%, for each), as well as endangered (6.6%). There were both consensus and disjunction amongst THs and Red Data List regarding the status of plants in the wild. This study provides valuable data for the conservation of medicinal plants in Limpopo Province.
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Silas Semenya, Sebua, and Alfred Maroyi. "Assessment of Useful Alien Plant Species Cultivated and Managed in Rural Home Gardens of Limpopo Province, South Africa." Scientifica 2020 (April 28, 2020): 1–11. http://dx.doi.org/10.1155/2020/3561306.
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Several communities in developing countries derive substantial part of their livelihood needs from alien plants cultivated and managed in home gardens. The aim of this study was to assess useful alien plant species cultivated and managed in home gardens of Limpopo province in South Africa. Semistructured interviews, personal observation, and guided walks with 300 participants between January 2015 and December 2016 were employed to obtain data on names of alien plants cultivated in home gardens and their use categories. A total of 101 plant species belonging to 44 families were recorded from the study area. More than half of the species (66.3%) belonged to 14 families, Fabaceae, Asteraceae, Rosaceae, Solanaceae, Lamiaceae, Anacardiaceae, Poaceae, Amaranthaceae, Apocynaceae, Brassicaceae, Cactaceae, Euphorbiaceae, Moraceae, and Myrtaceae. Twenty-six use categories of alien plants were identified in this study with the majority of species (75.2%) used for medicinal purposes, followed by ornamental (33.7%), edible fruits (24.8%), spices (16.8%), vegetables (16.8%), shade (11.9%), beverages (10.9%), construction materials (8.9%), firewood (7.9%), and hedge (7.9%). These findings corroborate the existing body of knowledge emphasizing the importance of plants grown and managed in home gardens to the livelihood needs of local communities.
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Toms, Rob. "the Sustainable Harvesting of Edible Insects in South Africa, with Reference to Indigenous Knowledge, African Science, Western Science and Education." Australian Journal of Indigenous Education 36, S1 (2007): 145–54. http://dx.doi.org/10.1017/s1326011100004828.
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AbstractIn our ongoing research on edible insects in the Limpopo Province of South Africa, we have found evidence of the unsustainable harvesting of edible insects and the food plants of certain insects. The decline in the edible insect industry, together with the need for food security provides a strong incentive to investigate possible causes of problems using different knowledge systems. Any solution to these problems needs to take Indigenous Knowledge Systems (IKS) into account if it hopes to be successful and sustainable. We have found that different communities have different explanations for the same phenomena. Some of these explanations correspond with the explanations for the same phenomena in Western science. Where areas of overlap between IKS and Western science exist, these can be used in education in such a way that recommendations for sustainable harvesting can be developed with reference to African science. In this process, the area of overlap between the systems may grow as information from one system is incorporated in another. In this contribution the overlapping roles of IKS, African science and Western science are explored in the teaching of the sustainable harvesting of Indigenous resources for food security and conservation. This creates opportunities to teach relevant science in such a way that the concerned communities can benefit through better food security and the conservation of culturally important plants and animals.
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Dalu, Mwazvita T. B., Ashley W. Gunter, Mulweli Makatu, Gregory M. Dowo, Farai Dondofema, and Tatenda Dalu. "Contribution of Natural Forest Products to Rural Livelihoods at Mavunde and Sambandou Villages, Vhembe Biosphere Reserve, South Africa." Sustainability 13, no. 8 (April 12, 2021): 4252. http://dx.doi.org/10.3390/su13084252.
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With ~70% of the sub-Saharan population living in rural areas, more than 90% of rural African households depend on natural forest products. Although several studies in other parts of South Africa have looked into the use of natural forest products in poverty alleviation, little is known on the roles and relative contribution of natural forest products as daily and safety nets specifically within the Vhembe Biosphere Reserve, South Africa. This study assessed the different roles played by natural forest products in households and the patterns of their relative contribution to households both as sources of income and direct consumption within differing household compositions as well as socio-economic factors. These included employment and income diversification role and the monetised value of natural resources in the rural livelihoods of households in Sambandou and Mavunde, Vhembe Biosphere Reserve, Limpopo Province, South Africa. The study inter alia compared a wide use of natural resources by two villages and determined on which forest products they most relied for their economic welfare. Their relative contributions to livelihoods were assessed by identifying factors that affected their contributions. Findings of the study showed that Sambandou had a high number of people with formal jobs and females, and fewer old-age pensioners. Differences in employment and education between villages were observed. In all villages, the most frequently used or harvested resource was fuelwood, wild edible fruits, herbs, grass/shrub hand sweepers, insects for food, thatch grass/reeds and poles for fencing and housing. Overall, Mavunde village households were found to be more dependent on natural resource harvesting both for income and subsistence substitution. Findings suggest that this may have been a consequence of socio-economic factors such as income and employment, as well as general underdevelopment in the village. This study’s findings could contribute to further studies into how these results compare to other parts of the country and region, as well as their respective developmental implications.
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Rasethe, Marula Triumph, MARTIN POTGIETER, and MICHÈLE PFAB. "Local management strategies and attitudes towards selected threatened or protected plant species in Limpopo Province, South Africa." Biodiversitas Journal of Biological Diversity 22, no. 9 (August 27, 2021). http://dx.doi.org/10.13057/biodiv/d220922.
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Abstract. Rasethe MT, Potgieter M, Pfab M. 2021. Local management strategies and attitudes towards selected threatened or protected plant species in Limpopo Province, South Africa. Biodiversitas 22: 3773-3784. Throughout South Africa, ordinary people are managing and using local natural resources in ways that enhance their lives, but there is a major concern about the sustainability of wild plant harvest. This study aims to investigate the current management strategies employed by local people in the Limpopo Province for selected threatened or protected plant species (TOPS). Semi-structured questionnaires were used to gather information from a total of 333 participants, i.e. 110 community members (CMs), 180 traditional health practitioners (THPs), and 28 traditional leaders (TLs), as well as from 15 conservation officers (COs). The study area included the districts of Capricorn, Sekhukhune, Mopani, Vhembe, and Waterberg. Results indicated that in all districts of the province most CMs and THPs reported that no one managed plant resources in their surrounding communal lands, though TLs indicated that the state was involved with management. Fifty-nine percent of THPs indicated that there are no traditional rules that are applied towards conservation of communal lands, yet 91% of other participants in the Mopani, Sekhukhune, and Capricorn districts indicated that traditional rules are followed. Most CMs in these three districts were allowed to participate in conservation initiatives, although most of them did not know that the plants they were using were threatened and protected in legislation. It is recommended that collaborative partnerships be initiated between government and TLs in relation to managing the threatened or protected plant species in communal lands.
Dissertations / Theses on the topic "Wild plants, Edible – South Africa – Limpopo"
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Masekoameng, Mosima. "Indigenous knowledge systems in food gathering and production in selected rural communities in Sekhukhune District of the Limpopo Province." Thesis, University of Limpopo, 2007. http://hdl.handle.net/10386/1836.
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De, Vynck Jan Carlo. "Contemporary use and seasonal abundance of indigenous edible plants (with an emphasis on geophytes) available to human foragers on the Cape south coast, South Africa." Thesis, Nelson Mandela Metropolitan University, 2014. http://hdl.handle.net/10948/d1020044.
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Human subsistence within the Cape Floristic Region (Cape) dates back to our inception as a distinct species. Unique archaeological evidence found here for the defining attribute of cognitive modernity, as well as coinciding paleo-climatic challenges to survival, both highlight the Cape’s potential to support the existence of pre-historic hunter-gatherers. This habitat, with its unprecedented diversity of geophytes and other plant growth forms, has not yet revealed its potential to provide carbohydrate resources for early Homo sapiens sapiens. In order to investigate this potential, an ethnobotanical survey of the south Cape coastal area near Still Bay was conducted. Despite 17th Century colonialism marking the onset of indigenous plant knowledge decline, the 18 people of Khoe-San descent interviewed in this survey still actively used 58 indigenous edible plant species with a variety of 69 uses. Fruit showed the highest popularity of plants used (52 percent) followed by nectar, with plants having underground storage organs (USOs) ranking third (34 percent). Among growth forms, shrubs dominated (34 percent) followed by geophytes and trees (both 21 percent). With the exception of Prionium serratum, which was rare in the research area, this study failed to identify species that could have formed a staple source of carbohydrate for pre-colonial Khoe-San peoples of the Cape south coast. While eight species of USOs were identified (12 percent of total) only Cyphia species emerged as an important carbohydrate source. This study indicated the importance of Thicket Biome species as a source of edible plants. The second component of the study comprised a two year phenological survey of indigenous edible plant species in four primary vegetation types. A total of 32 USO species and 21 species with aboveground edible carbohydrates (fruiting species) were identified across all sites. Limestone Fynbos had the richest flora of edible species (21 USO species and 18 fruiting species), followed by Strandveld (15 USOs and 13 fruiting species), Renosterveld (8 and 8, respectively) and lastly Sand Fynbos (5 and 5, respectively). The season of highest apparency showed slight variation amongst the four sites over the two years, with more variation evident in the period of apparency. The first survey year had below average rainfall, while the second year received an average rainfall amount. The second year saw a dramatic increase in apparency of abundance for all sites (50 to 60 percent increase) except for the Sand Fynbos site, which showed little change. The other sites showed a one month increase in the period of apparency in the second survey year. Overall, late summer to autumn was the period of lowest apparency of USOs. The ripening of certain fruiting species during this time would have provided a source of carbohydrate when USO availability was at its lowest. Strandveld had the highest biomass in the peak of apparency (over 80 kgha-1) in the first year with a nearly 20 percent increase for the second year. The combined biomass for the four study sites in the first survey year was roughly 150 kgha-1 and 185 kgha-1 for the second year. The apparency of abundance (ripe and edible phase) of fruiting species did not increase much for Renosterveld and Strandveld in the second survey year, except for Limestone Fynbos (49 percent increase) and Sand Fynbos (53 percent). A multivariate analysis showed seven phenophases for high apparency of edible USOs and ripe fruit across the four vegetation types. Given the contribution of evergreen USOs and fruiting species, there would always have been carbohydrates available for foragers to collect in the major vegetation types of the south Cape coast. However, harvesting and processing this carbohydrate resource would have posed cognitive challenges for MSA hunter-gatherers, given the interwoven taxonomic complexity of numerous toxic plant species, and the diverse phenology of edible plant species within the varied vegetation types. These challenges were undoubtedly mastered, highlighting the Cape environment as a possible catalyst to improved human cognitive maturity.
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Pearson, Kerry. "OPTIMIZING MICRONUTRIENT INTAKE OF LACTATING WOMEN IN KWAZULU-NATAL, SOUTH AFRICA, THROUGH INCREASED WILD EDIBLE PLANT CONSUMPTION." DigitalCommons@CalPoly, 2011. https://digitalcommons.calpoly.edu/theses/545.
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OPTIMIZING MICRONUTRIENT INTAKE OF LACTATING WOMEN IN KWAZULU-NATAL, SOUTH AFRICA, THROUGH INCREASED WILD EDIBLE PLANT CONSUMPTION
Kerry Pearson
Micronutrient consumption in KwaZulu-Natal, South Africa, is insufficient to meet the needs of lactating women. Inadequate intake negatively impacts the health of both the mother and infant. Increasing consumption of wild edible plants has been recommended to combat these deficiencies, but information has not yet been provided on which types of wild plants should be eaten or in what quantity. The objective of this study was to determine the optimal mixture of wild edible plants that needs to be consumed to meet the micronutrient needs of lactating women in rural KwaZulu-Natal, South Africa. This was done by creating optimization models using linear programming. Components of these models included identifying gaps between current micronutrient intake and recommended intake levels and the creation of composite nutrient profiles for groups of wild edible plants available in KwaZulu-Natal. One model calculated the optimum amount of wild edible plants that would need to be consumed in addition to the current diet to meet micronutrient recommendations. A second semi-isocaloric model calculated the optimum amount of wild edible plants that would need to be consumed if half the additional calories would replace an equivalent number of calories of the main staple food, maize. A combination of 250g leafy vegetables and 349g fruit, replacing 54g of maize meal, was determined to be the best model. This mixture will meet the micronutrient needs of 50% of lactating women and would add only 192 calories to the diet. The same blend will meet the needs of 75% of women for all nutrients except calcium, zinc, thiamin, and riboflavin. It is hoped that increased use of wild plants will also increase physical activity and make the consumption of high quality animal products more economically feasible. Understanding forces that have brought about current dietary patterns in this population and working in tandem with other nutrition intervention programs will be the best way to successfully implement these goals. More complete information is needed on the nutrient profiles of wild edible plants in South Africa and on how anti-nutrients in these plants effects bioavailability of nutrients and the health of the consumer. Despite these limitations, it is clear that a reasonable increase in wild edible plant consumption can have a tremendous positive impact on micronutrient consumption of lactating women in KwaZulu-Natal, South Africa.
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Shava, Soul. "The use of indigenous plants as food by a rural community in the Eastern Cape : an educational exploration." Thesis, Rhodes University, 2000. http://hdl.handle.net/10962/d1003699.
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Looking at the use of plants as food reflects how humankind has fashioned nature. There has been a significant change in production patterns from hunter-gathering through subsistence agriculture to technologically advanced commercial agriculture with a subsequent reduction in the diversity of plants used as food. A parallel trend in consumption patterns has occurred, from home-based food processing for subsistence through small- scale production to large-scale industrial processing and the commodification of food. The overall result of such trends is a narrowing of the food resource base and an increasing reliance on processed foods at the expense of traditional diets, accompanied by increasing diet-related health risks. This research is an ethnographic case study on the use of indigenous food plants by the community of Tuku A village in the Eastern Cape using interviews and observations as the main data collecting strategies. A nutritional analysis of some wild food plants was also carried out. An inventory of more than 70 food plant species was compiled, with the knowledge of such plants found among both the elderly and the youth. The incorporation of this knowledge into education systems is recommended. Of the wild food plants documented, some were non-indigenous indicating the dynamic nature of indigenous knowledge. Some wild spinach were left to grow amongst cultivated food plants, hinting at some form of ‘domestication’ in process. This observation together with the observation that wild fruit trees were selectively conserved highlights the possibility of the continued use of wild food contributing to conservation of botanical diversity. Community use of indigenous food was found to be diminishing. Stigmatisation of indigenous food plants, urbanisation, formal education, changes in lifestyle, and media were some of the factors possibly influencing this dietary shift. The community made links between diet and health, which correspond to modern scientific knowledge, with modern diet being lamented for ill health. The nutritional analysis revealed that wild food plants do contain essential dietary nutrients, an area recommended for further research.
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Barnardo, Nadia. "Sustainable harvesting of wild populations of Cyclopia intermedia in Kouga, Eastern Cape, South Africa." Thesis, Nelson Mandela Metropolitan University, 2013. http://hdl.handle.net/10948/d1020195.
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Cyclopia intermedia E. Mey is harvested from the wild to produce honeybush tea. The presence of a lignotuber and its slow growth seems to hinder the cultivation of this species and wild harvesting is likely to continue. Species distribution modelling indicated that C. intermedia has a climate envelope that spans from the Eastern Cape to the Western Cape along the Cape Fold mountains. This regional distribution is threatened under future climate change scenarios with a range loss and shift identified for climate conditions predicted for 2050. More specifically, its niche was identified as south-facing slopes with sandy to loamy sand soils and water holding capacity that is higher than the surrounding areas. Some keystone Fynbos species were found to share this niche: Leucadendron salignum, Leucospermum cuneiforme, Protea neriifolia, Protea repens, Elegia filacea and Rhodocoma fruticosa. Cyclopia intermedia grows throughout the summer with flowering buds developing in autumn. These enlarge during winter with the flowers opening in early spring. Pods develop in November and seed set occurs during December. Harvesting plants increases their fecundity with cut plants producing more than twice the number of pods and seeds compared to their non-harvested counterparts. This is because resprouting plants produce more flowering stems than uncut plants. Controlled harvesting or localised short-cycle burning could be considered as a management option to improve fecundity of declining Cyclopia intermedia populations in protected areas. C. intermedia harvesting could occur every third year and stem colour was identified as a measure of harvest maturity. Where at least 30 percent of the population has orange (RHS colour 163A) stems the population is suitable for harvesting.
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Cimi, Phumlani Viwe. "An investigation of the indigenous ways of knowing about wild food plants (imifino) : a case study /." Thesis, Rhodes University, 2009. http://eprints.ru.ac.za/1582/.
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Asafo-Adjei, Robert Tetteh. "From imifino to umfuno : a case study foregrounding indigenous agricultural knowledge in school-based curriculum development." Thesis, Rhodes University, 2004. http://hdl.handle.net/10962/d1003731.
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This work is a school-based case study conducted amongst learners of a rural High School and the immediate community in Whittlesea in the Eastern Cape where I teach. The research was conducted by using different research methods such as worksheets, questionnaires, interviews, practical activities and observations as well as photographs to investigate three indigenous wild local vegetable food plants (imifino). The fundamental assumption of the research is that, imifino can be looked after and cared for, to become valuable vegetable food plants which can be used as supplements to the cultivated vegetable food plants (umfuno). The question was: How could this concept be brought into the curriculum? It had also been assumed that bringing knowledge of imifino into curriculwn contexts could be of benefit to South African learners. The study produced a variety of findings: • There is a general feeling that those who eat imifino are the poor. • There is a lack of interest among women interviewed in the preparation process, for example going to pick the food plants from the fields, washing them and preparing the leaves as food. • AmaXhosa males look upon eating imifino with contempt. • Some males among the younger generation are beginning to overlook tradition and are eating imifino. • Inclusion of indigenous agricultural knowledge in the curriculum was supported by learners and community members. Learners have interest in knowing about indigenous food plants. • Learners feel as Africans that they must learn about the indigenous food plants in school in order not to lose knowledge of these plants completely. • The study also identified that interpretation of learning outcomes with an indigenous knowledge focus, requires careful attention to socio-cultural factors, and not just technical/ practical factors. Previous knowledge of learners and community members about imifino was mobilized to develop a sample OBE learning programme unit (LPU /Lesson plan) for the Grade 10 FET of Agricultural Science curriculum. The case study illustrates that Learning outcome 3 of the Agricultural Science subject can be achieved if educators involve learners and community members in developing learning programmes.
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Mtshali, Cynthia Sibongiseni. "An investigation of environmental knowledge among two rural black communities in Natal." Thesis, Rhodes University, 1995. http://hdl.handle.net/10962/d1003505.
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This study elicits and documents knowledge of the natural environment amongst two rural Black communities in Natal namely, the districts of Maphumulo and Ingwavuma.Twenty members of these communities who are older than 60 years of age were interviewed, as older people are considered by the researcher to be important repositories of environmental knowledge. This study records a variety of animals hunted in these communities and discusses various activities associated with this activity. It examines the gathering and the use of wild edible plants like fruits and spinach, and of wild plants alleged to have medicinal value. It reviews indigenous knowledge related to custom beliefs and prohibitions as well as traditional laws associated .with animals and trees. It also considers how this knowledge can contribute towards the development of Environmental Education in South Africa. The data was deduced from the responses elicited from semi-structured interviews. The data was analyzed qualitatively.
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Rampedi, Isaac Tebogo. "Indigenous plants in the Limpopo province : potential for their commercial beverage production." Thesis, 2010. http://hdl.handle.net/10500/4109.
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South Africa has over 19 500 different indigenous plant species. Most of these are of ethnobotanical significance and are still used by local rural communities as medicine, food and for making beverages. The relatively little research that has been conducted on indigenous plant species has focused mainly on their medicinal potential. However, in view of the rapidly growing size of the global and local beverage industry and their constant search for new products, beverage-making indigenous plant species may have commercial development potential. To date, no detailed studies have been conducted on these plants, especially in the species-rich Limpopo province. The aim of this study was, therefore to evaluate the potential of indigenous plants for commercial beverage production. In order to achieve this, a survey was conducted in the Limpopo province to identify beverage-making plants and to document beverage preparation methods. Selected beverages were analysed and evaluated for their nutrient and sensory characteristics and a market product acceptability survey was conducted to identify those beverages with the greatest potential for development.
Sixty three different beverage-plant species were identified in three study areas within the Limpopo province. These were used for the preparation of teas, fruit juices and alcoholic beverages. Plants that received further research attention were selected on the basis of their status as indigenous plants, frequency of use, nature of harvesting methods and availability. Some of the selected beverages were found to be rich in nutrients, especially with respect to vitamin C and mineral content. Furthermore, sensory analyses and market surveys indicated that four species, namely, Doyvalis caffra, Garcinia livingstonei, Grewia flavescens and Englerophytum magalismontanum have potential for further development for the beverage industry while Athrixia phylicoides has commercialisation potential as a herbal tea.
However, further research is required to improve and refine preparation methods and to ensure compliance with quality standards. The availability of sufficient plant material for the industry must also be ensured. This research has indicated that South African indigenous plants have untapped market potential for the beverage industry which, if developed sustainably, could contribute to economic growth of the rural parts of South Africa.Environmental Sciences
D. Ed. (Environmental Management)
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Siko, Maggie Ngwanamaphoto. "Use of the Athrixia phylicoides plant in Tshwane: an anthropological study." Diss., 2016. http://hdl.handle.net/10500/22132.
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This study focuses on the use of the Athrixia phylicoides plant in Tshwane, Gauteng, South Africa. The plant is used within the domestic domain as a beverage, for medicinal purposes, as well as for the manufacturing of domestic brooms. The aim of the study was to investigate the use and market of Athrixia phylicoides in two of the Tshwane markets, namely; Denneboom and Marabastad. Case study design, participant observation and interviews were employed to collect data. A literature review was conducted to construct a theoretical framework. The study reveals that traditional healers, broom makers and customers have a remarkable knowledge about Athrixia phylicoides, which has been untapped thus far. In addition, the study indicates that possible extinction of the Athrixia phylicoides plant, due to over-harvesting and lack of conservation, will pose a challenge to the market.Anthropology
M.A. (Anthropology)
Book chapters on the topic "Wild plants, Edible – South Africa – Limpopo"
1
S. Semenya, Sebua, and Matjutla J. Mokgoebo. "The Utilization and Conservation of Indigenous Wild Plant Resources in the Limpopo Province, South Africa." In Natural Resources Management and Biological Sciences [Working Title]. IntechOpen, 2020. http://dx.doi.org/10.5772/intechopen.89920.
Full textAbstract:
The knowledge pertaining to uses of indigenous wild plants and their conservation methods by the rural communities of the Limpopo Province (South Africa) is not fully reconnoitered. The available data highlighting these aspects are scattered in general ethnobotanical literatures. The current study therefore sought to collate, analyze, and describe such information. Search engines and local libraries were used to document information. A total of 50 useful wild plant species belonging to 32 botanical families, mainly the Fabaceae (28%, n = 9) and Cucurbitaceae (13%, n = 4), were harvested by rural communities inhabiting the Limpopo Province. These species were mainly exploited wholly for medicinal (62%, n = 31) and food (20%, n = 10) purposes. Leaves, bark, fruits, and roots, respectively, were the most commonly used plant parts. Overall, the traditional conservation approaches employed by the indigenous people to ensure continual supply of these organs for different livelihoods encompasses traditional beliefs and taboos, sustainable harvesting practices as well as domestication of plants. However, not all these approaches promote effective conservation and sustainable utilization of wild plant resources.