BUAN Research Hub: Recent submissions
Now showing items 1-20 of 680
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Potential Use of Compatible Osmolytes as Drought Tolerance Indicator in Local Watermelon (Citrullus lanatus) Landraces.
(Multidisciplinary Digital Publishing Institute (MDPI), 2024-05)Watermelons are one of the most important crop species, and they are enjoyed across the globe; however, the cultivation of watermelon commercial varieties in arid regions is challenging, as they are highly susceptible to ... -
Structural and physicochemical characterization of starch from water lily (Nymphaea lotus) for food and non-food applications.
(Elsevier Ltd, 2024-06)In this study, starches were isolated from rhizomes and seeds of water lily (Nymphaea lotus) using cold distilled water. The structural and physicochemical properties of the isolated starches were compared with potato, ... -
Invited Review — Pig production in Africa: current status, challenges, prospects and opportunities.
(Asian-Australasian Association of Animal Production Societies., 2024-04)Pig production is one of the viable enterprises of the livestock sub-sector of agriculture. It contributes significantly to the economy and animal protein supply to enhance food security in Africa and globally. This article ... -
Modification of graphene-based nanomaterials with gamma irradiation as an eco-friendly approach for diverse applications: A review
(Elsevier B.V., 2024-05)Graphene-based nanomaterials (GBNMs) are versatile due to their large surface area, great mechanical, chemical strength, and excellent electrical properties. The versatility of graphene has increased its applicability ... -
Nutritional and Phytochemical Properties of Morula (Sclerocarya birrea), Moretologa (Ximenia americana), Mowana (Adansonia digitata L.) and Mogose (Bauhinia petersiana): Indigenous Plants in Botswana
(European Journal of Agriculture and Food Sciences, 2024-05-10)Sub-Saharan Africa continues to struggle with food insecurity, which has been made worse by issues like the COVID-19 pandemic and climate change. In the African continent, plants have been used for food and medicine for ... -
Evaluating bank technical efficiency in SADC region.
(Elsevier Ltd, 2024-03-30)Efficiency is generally defined as the capacity to deliver desirable results with little effort or input. A bank cannot afford to allocate limited resources at random in a competitive market. Only once the efficiency factors ... -
INFLUENCE OF HARVEST TIME AND GENOTYPE ON SEED YIELD, PETAL YIELD AND CARTHAMIDIN AND CARTHAMIN CONTENTS, AND MINERAL NUTRITIONAL CONTENT IN SAFFLOWER (Carthamus tinctorius L.).
(Buan, 2024-03-27)Safflower (Carthamus tinctorius L.) is a versatile oil crop with drought, salinity, and severe temperature tolerance. In 2023, the Botswana government incorporated safflower into the cropping system, being among the 13 ... -
Modelling climate change impacts on the spatial distribution of anthrax in Zimbabwe.
(BioMed Central Ltd, 2024-02-28)In Zimbabwe, anthrax is endemic with outbreaks being reported almost annually in livestock, wildlife, and humans over the past 40 years. Accurate modelling of its spatial distribution is key in formulating effective control ... -
Microsatellite marker analysis of Tswana cattle kept under in situ conservation at Botswana University of Agriculture and Natural Resources.
(Fundacion CIPAV, 2021)The study was carried out to assess genetic diversity of Tswana cattle conserved at Botswana University of Agriculture and Natural Resources (BUAN) farm. Twelve microsatellite markers recommended by the International Society ... -
Artificial insemination: Factors influencing its utilisation by beef cattle farmers in Southern and Ghanzi districts in Botswana
(Elservier, 2024-02-09)The use of assisted reproductive technologies to improve productivity in livestock industry is becoming popular. The study aimed to determine the utilisation of artificial insemination (AI) and to find out the factors ... -
Smallholder agriculture in African dryland agroecosystems has limited impact on trophic group composition, but affects arthropod provision of ecosystem services.
(Elsevier B.V., 2024-04-01)Agricultural intensification is a major driver of biodiversity loss, but the majority of studies highlighting these threats come from industrialised agriculture in temperate countries of the global North. However, more ... -
Bovine anaplasmosis in Zimbabwe: spatio-temporal distribution and environmental drivers.
(Taylor and Francis Ltd., 2024-01-27)Understanding the spatial and temporal distribution of Bovine anaplasmosis is crucial for identifying areas of high prevalence for targeted disease control. This research was aimed at modelling and mapping the B. anaplasmosis ... -
Enteric methane emission factors of smallholder dairy farming systems across intensification gradients in the central highlands of Ethiopia.
(BioMed Central Ltd, 2023-11-29)Background: Following global pledges to reduce greenhouse gas (GHG) emissions by 30% by 2030 compared to the baseline level of 2020, improved quantification of GHG emissions from developing countries has become crucial. ... -
Nutritional composition and mineral profile of leaves of Moringa oleifera provenances grown in Gaborone, Botswana.
(BioMed Central Ltd, 2024-01-04)Although Moringa is an important vegetable crop elsewhere, its nutritional and non-food uses are not widely known in Botswana community. This study was conducted to determine the chemical composition and mineral contents ... -
Livelihood benefits and challenges of Acacia decurrens-based agroforestry system in Awi Zone highlands, Northwest Ethiopia.
(Taylor and Francis Ltd, 2024-01-18)Acacia decurrens (hereafter Acacia) agroforestry system has been expanding rapidly in the northwestern highlands of Ethiopia. The agroforestry system provides multiple eco-environmental services; however, there is inadequate ... -
The effect of extrusion condition and blend proportion on the physicochemical and sensory attributes of teff-soybean composite flour gluten free extrudates.
(Elsevier Ltd, 2023-11-26)The effects of soybean-to-teff ratio (SB), feed moisture content (FM) and barrel temperature (BT) on physico-chemical properties and sensory attributes of extruded product from teff-soybean flour blend was studied. Increase ... -
Effect of nitrogen fertilizer and planting density on the growth and yield of intercropped sorghum and cowpea under rainfed conditions
(Botswana University of Agriculture & Natural Resources, 2017-11)Cereal-legume intercropping can be an alternative for smallholder farmers to mitigate the effects of climate change and to promote sustainable agricultural production. A field experiment was conducted at BUAN gardens during ... -
Effect of compost amendments on soil physicochemical properties, plant growth and efficient use of water, nitrogen and phosphorus in maize (zea mays l).
(Botswana University of Agriculture & Natural Resources, 2023-05)Compost is used across the world to sustain soil fertility and crop yield. This investigation consists of two experiments, which were conducted at BUAN greenhouses and farmers field in the Central District of Botswana in ... -
Farmers’ knowledge of the carmine spider mite, Tetranychus cinnabarinus Boisduval (Acari: Tetranychidae), its susceptibility to acaricides and activities of detoxifying enzymes in Botswana
(Botswana University of Agriculture & Natural Resources, 2023-07)Tomato (Solanum lycopersicon L.) is an important vegetable due to its nutritional and economic value. It’s production has become very difficult and costly due to the prevalence of pests and diseases. Spider mites are among ... -
Physical and mechanical properties of morula (Sclerocarya birrea subsp. Caffra) nuts.
(Int. Comm. of Agricultural and Biosystems Engineering, 2023-06-28)Morula nuts were characterized for several physical and mechanical properties relevant to food process engineering. Mean moisture content of the nuts which had been naturally dried under the sun was 7.65% (w.b.). Mean nut ...