Browsing by Subject "Agriculture"
Now showing items 21-40 of 74
-
Green synthesis of crystalline silica from sugarcane bagasse ash: Physico-chemical properties
(MDPI, 2022)Sugarcane bagasse South Africa is an agricultural waste that poses many environmental and human health problems. Sugarcane bagasse dumps attract many insects that harm the health of the population and cause many diseases. ... -
Green synthesis of silica and silicon from agricultural residue sugarcane bagasse ash – A mini review
(Royal Society of Chemistry, 2023)Silicon dioxide (SiO2), also known as silica, has received attention in recent years due to wide range of capable applications including biomedical/pharmaceutical, energy, food, and personal care products. This has accelerated ... -
Greener on the other side: Tracing stories of amaranth and moringa through indenture
(Taylor and Francis Group, 2023)My research, with its focus on women and food seed through the lens of indenture, has led me into the world ofleafy green vegetables and their intimate connection to women who had been brought to South Africa to servicecolonial ... -
Identification and characterization of a heat-inducible Hsp70 gene from Sorghum bicolor which confers tolerance to thermal stress
(Springer, 2015)This study describes the first detailed molecular characterization of the heat shock protein 70 (Hsp70) gene from Sorghum bicolor, MN1618 designated as SbHsp70-1. The full-length cDNA of SbHsp70-1 consists of 2524 bp ... -
Identification of a novel alkaliphilic esterase active at low temperatures by screening a metagenomic library from Antarctic desert soil
(American Society for Microbiology, 2009)The cold deserts of the McMurdo Dry Valleys, South Victoria Land, Eastern Antarctica, are widely acknowledged as having the harshest soil environments on Earth (6, 8, 26). Despite the apparent hostility of the environment, ... -
Impacts of eco-environmental quality, spatial configuration, and landscape connectivity of urban vegetation patterns on seasonal land surface temperature in Harare metropolitan city, Zimbabwe
(Taylor and Francis Group, 2022)The study examined the impact of eco-environmental quality conditions, spatial configurations and landscape connectivity of urban vegetation on seasonal land surface temperature (LST) in Harare, Zimbabwe between May and ... -
Implications of the breakdown in the indigenous knowledge system for rangeland management and policy: A case study from the Eastern Cape in South Africa
(Taylor and Francis Group, 2023)Communal rangelands in South Africa are generally perceived as overgrazed owing to complexities in their histories and collective utilisation which often leads to improper management. A suitable ... -
Inclusive business models in agriculture? Learning from smallholder cane growers in Mozambique
(Institute for Poverty Land and Agrarian Studies (PLAAS), 2014)Amidst the increasing corporate investment in African farmland the term ‘inclusive business model’ has become a catchphrase touted as an opportunity for incorporating smallholder farmers alongside large-scale commercial ... -
Joint ventures in agriculture: Lessons from land reform projects in South Africa
(Institute for Poverty, Land and Agrarian Studies, University of the Western Cape, 2012)Recent years have witnessed renewed interest in ‘inclusive business models’ in agriculture, as part of wider discussions about growing agricultural investment in lower income countries. Inclusive models aim to include ... -
La migration ouvrière dans le secteur agricole sud-africain
(Cité nationale de l'histoire de l'immigration, 2013)En Afrique du Sud, le système de production agricole, concentré dans les mains des fermiers blancs, repose toujours sur l’utilisation des migrations des ouvriers agricoles. Si la fin de l’apartheid a permis la création ... -
Land for housing: A political resource – reflections from Zimbabwe’s urban areas
(Routledge, 2015)When the Zimbabwean government launched the Fast Track Land Reform Programme (FTLRP) in 1999, an international outcry followed, with Zimbabwe described as an international pariah state. Zimbabwe entered a prolonged ... -
Large-scale commercial agriculture in Africa: Lessons from the past
(Institute for Poverty Land and Agrarian Studies (PLAAS), 2014)African agriculture is in a phase of rapid commercialisation. Planners and investors in sub-Saharan Africa urgently need to consider how the choice of business model, the local context and the political environment affect ... -
Large-scale land deals in Southern Africa: voices of the people
(Institute for Poverty, Land and Agrarian Studies, University of the Western Cape, 2015)This book presents case studies of large-scale land deals in Southern Africa. It aims to provide an accessible and vivid window into the lived realities and responses of rural people who are affected by such deals. For ... -
Lessons learned from working with rural farm women on Middelpos farm, Swartland municipality, west coast, Western Cape.
(University of Western Cape, 2021)I have a vision of creating an alternate rural economy that does things differently and gets better results. To put it into context, I live on an isolated farm which is part of a land reform programme. I often wish the ... -
Life on the land: New lives for agrarian questions
(Taylor and Francis Group, 2023)The politics of food, climate, energy, and the yet unfinished work ofending colonialism run square through questions of land. Theclassical agrarian question has taken on new forms, and a newintensity. We look at four ... -
Modelling soil water redistribution in irrigated Japanese plum (prunus salicina) orchards in the Western Cape (South Africa)
(MDPI, 2023)Japanese plum (Prunus salicina) farming in the Western Cape (South Africa) is an important industry for the export market and job creation and is a large water user; however, adequate information on water requirements ... -
Modelling the distribution of the invasive Ziziphus mauritiana along road corridors in Zimbabwe
(Wiley, 2019)We investigate how human fruit consumption affects the spread of the alien invasive Ziziphus mauritiana along road corridors in northern Zimbabwe. A field survey was conducted to identify and map Z. Mauritiana stems at ... -
Morphological and physiological responses of Calobota sericea plants subjected to water limitation and subsequent rewatering
(Taylor and Francis Group, 2021)Calobota sericea is a native legume of South Africa, confined to the water-limited rangelands, and it has recently been prioritised for additional characterisation regarding its pasture potential. In this study, we examined ... -
The new alliance on food security and nutrition: what are the implications for Africa’s youth?
(Future Agricultures Consortium, 2016)Young people are a growing proportion of Africa’s population and most live in poverty in rural areas. Despite urbanisation, in absolute numbers the rural youth are growing and agricultural development needs to prioritise ... -
The next great Trek? South African commercial farmers move north
(Taylor and Francis Group, 2012)This paper analyses the shifting role of South African farmers, agribusiness andcapital elsewhere in the Southern African region and the rest of the continent. Itexplores recent trends in this expansion, and investigates ...