selected publications
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article
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Metabolic profiling of pea (Pisum sativum) cultivars in changing environments: Implications for nutritional quality in animal feed.
Food Chemistry.
2025
- Radio-sensitivity of selected namibian landrace groundnut (Arachis hypogaea L.) genotypes to gamma radiation. Journal of Environmental Radioactivity. 2025
- The impact of wheat stripe rust in the presence of resistance genes Yr9, Yr10, and Yr15 on gluten proteins: Insights from size-exclusion high-performance liquid chromatography analysis. Applied Food Research. 2025
- Arbuscular mycorrhizal fungi impact on yield attributes, protein quantity and quality in bread wheat (Triticum aestivum L.) grown under drought stress 2024
- Bambara groundnut as a food, nutritional and income security crop in Sub-Saharan Africa. Food Research. 2024
- Bambara groundnut as a food, nutritional and income security crop in Sub-Saharan Africa. Food Research. 2024
- Cultivar variability and stability of vegetable-type soybean for seed yield and pod shattering 2024
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Editorial: Molecular and breeding mechanisms for enhanced performance in underutilized leguminous crops in Africa.
Frontiers in Genetics.
2024
- Exploring morphological variation and stability in hot pepper (Capsicum annuum) germplasm collection from the northern region of Ghana. Scientia Horticulturae. 2024
- Genotype × environment interaction and grain yield stability of quality protein maize hybrids under stress and non-stress environments 2024
- Induction of genetic variability of maize genotypes through radiation revealed mutants resistant to maize streak disease 2024
- Low pH adaptation of tropical exotic acid tolerance yellow maize donor lines in sub-tropical breeding programs. Euphytica. 2024
- Phenotypic Diversity of Released South African Bred Potato Varieties for Tuber Yield and Processing Quality. Potato Research. 2024
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Validating a novel genetic technology for hybrid maize seed production under management practices associated with resource-poor farmers in Zimbabwe.
PLANTS, PEOPLE, PLANET.
2024
- Variation in seed protein, selected minerals, phytic acid, and potential mineral bioavailability of cowpea [Vigna unguiculata (L.) Walp] mutants and accessions. Crop Science. 2024
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Biofortification to improve food security
2023
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Biofortification to improve food security.
Emerging Topics in Life Sciences.
2023
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Combining ability and testcross performance of multi-nutrient maize under stress and non-stress environments
2023
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Combining ability estimates for quality and non-quality protein maize inbred lines for grain yield, agronomic, and quality traits.
Frontiers in Sustainable Food Systems.
2023
- Determining factors of durum wheat bread loaf volume and alveograph characteristics under optimal, drought and heat stress conditions. Journal of Cereal Science. 2023
- Diversity and Quality Analysis of Tetraploid Wheat Farmer Varieties from Ethiopia with HPLC and Pheno-quality Parameters 2023
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Editorial: Crop biofortification for food security in developing countries – volume II.
Frontiers in Sustainable Food Systems.
2023
- Effects of planting date, environments and their interaction on grain yield and quality traits of maize hybrids. Heliyon. 2023
- Erratum to “Phenotypic diversity among cowpea mutants and accessions for grain yield and yield components” South African Journal of Botany, Volume 161, October 2023, Pages 519-530 (South African Journal of Botany (2023) 161 (519–530), (S0254629923005082), (10.1016/j.sajb.2023.08.049)) 2023
- Erratum: Phenotypic diversity among cowpea mutants and accessions for grain yield and yield components (South African Journal of Botany (2023) 161 (519–530), (S0254629923005082), (10.1016/j.sajb.2023.08.049)) 2023
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Genetic Variation of Zinc and Iron Concentration in Normal, Provitamin A and Quality Protein Maize under Stress and Non-Stress Conditions.
Plants.
2023
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Genotype by Environment Interaction in Grain Iron and Zinc Concentration and Yield of Maize Hybrids under Low Nitrogen and Optimal Conditions.
Plants.
2023
- Genotype x environment interaction and yield stability of normal and biofortified maize inbred lines in stress and non-stress environments 2023
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Heterosis and combining ability of iron, zinc and their bioavailability in maize inbred lines under low nitrogen and optimal environments.
Heliyon.
2023
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New techniques for breeding maize (Zea mays) varieties with fall armyworm resistance and market-preferred traits for sub-Saharan Africa.
Plant Breeding.
2023
- Phenotypic diversity among cowpea mutants and accessions for grain yield and yield components 2023
- Phenotypic, genotypic and nutritional divergence in cowpea and implications for drought tolerance breeding: a review. Crop & Pasture Science. 2023
- Predicting zinc-enhanced maize hybrid performance under stress conditions. Food and Energy Security. 2023
- The influence of planting window on yield stability of maize genotypes in semi-arid areas 2023
- Variation in protein content, starch components, selected minerals and their bioavailability in bambara groundnut accessions. Journal of Food Composition and Analysis. 2023
- Zn Fertilizer and Mycorrhizal Inoculation Effect on Bread Wheat Cultivar Grown under Water Deficit. Life. 2023
- Adaptability and Stability Analysis of Commercial Cultivars, Experimental Hybrids and Lines under Natural Fall Armyworm Infestation in Zimbabwe Using Different Stability Models 2022
- Breeding implications of nodulation performance and root structure under natural inoculation for soil fertility enhancement and sustainable cowpea production. Frontiers in Sustainable Food Systems. 2022
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Breeding of Vegetable Cowpea for Nutrition and Climate Resilience in Sub-Saharan Africa: Progress, Opportunities, and Challenges.
Plants.
2022
- Diversity in seed protein content, selected minerals, oil content and fatty acid composition of the Southern African Bambara groundnut germplasm collection. Journal of Food Composition and Analysis. 2022
- Does the quality protein maize trait cause hybrid yield losses? A case study in Southern Africa. Euphytica. 2022
- Drought and heat stress effects on gluten protein composition and its relation to bread-making quality in wheat. Journal of Cereal Science. 2022
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Editorial: Insights in crop biology and sustainability: 2021.
Frontiers in Sustainable Food Systems.
2022
- Fall Armyworm Tolerance of Maize Parental Lines, Experimental Hybrids, and Commercial Cultivars in Southern Africa 2022
- Genotype by environment interaction and grain yield stability of drought tolerant cowpea landraces in Ethiopia. Euphytica. 2022
- Grain quality and yield potential of hybrids from quality and non-quality protein maize inbred lines. Journal of Cereal Science. 2022
- Heritability and Associations among Grain Yield and Quality Traits in Quality Protein Maize (QPM) and Non-QPM Hybrids. Plants. 2022
- Identification of exotic temperate maize inbreds for use in tropical breeding programs. Euphytica. 2022
- Identifying Quality Protein Maize Inbred Lines for Improved Nutritional Value of Maize in Southern Africa. Foods. 2022
- Implications of qualitative trait diversity for future cowpea improvement and genetic resource conservation 2022
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Inheritance of resistance to Fusarium verticillioides ear rot in maize inbred lines of southern, West and Central Africa origin.
Crop Science.
2022
- Interrelationship between grain yield components and nutritional quality traits in cowpea genotypes 2022
- Phenotypic Diversity and Characterization of the Southern African Bambara Groundnut Germplasm Collection for Grain Yield and Yield Components 2022
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Relationship between Grain Yield and Quality Traits under Optimum and Low-Nitrogen Stress Environments in Tropical Maize
2022
- Salicylic Acid Improves Growth and Physiological Attributes and Salt Tolerance Differentially in Two Bread Wheat Cultivars. Plants. 2022
- The impact of low nitrogen conditions on the chemical composition and flour pasting properties of quality protein maize. Cereal Research Communications. 2022
- Assessment of genetic diversity and structure of Bambara groundnut [Vigna subterranea (L.) verdc.] landraces in South Africa. Scientific Reports. 2021
- Bread Wheat (Triticum aestivum) Responses to Arbuscular Mycorrhizae Inoculation under Drought Stress Conditions. Plants. 2021
- Combining ability of soybean (Glycine max L.) yield performance and related traits under water-limited stress conditions. Euphytica. 2021
- Determining the optimum gamma irradiation dose for developing novel maize genotypes. Journal of Crop Improvement. 2021
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Editorial: Crop Biofortification for Food Security in Developing Countries.
Frontiers in Sustainable Food Systems.
2021
- Genetic Analysis of Yield and Quality Characteristics in Provitamin A Hybrid Cassava Families in Ghana 2021
- Gluten protein response to heat and drought stress in durum wheat as measured by reverse phase - High performance liquid chromatography. Journal of Cereal Science. 2021
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Low nitrogen and phosphorus effects on wheat Fe, Zn, phytic acid and phenotypic traits.
South African Journal of Science.
2021
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Low nitrogen and phosphorus effects on wheat Fe, Zn, phytic acid and phenotypic traits.
South African Journal of Science.
2021
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Multinutrient Biofortification of Maize (Zea mays L.) in Africa: Current Status, Opportunities and Limitations.
Nutrients.
2021
- Protein quality and quantity of quality protein maize (QPM) and non-QPM hybrids under optimal and low nitrogen conditions. Cereal Chemistry. 2021
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Solvent Retention Capacity and Gluten Protein Composition of Durum Wheat Flour as Influenced by Drought and Heat Stress.
Plants.
2021
- The evaluation of a southern African cowpea germplasm collection for seed yield and yield components. Crop Science. 2021
- Variability in the concentration of mineral elements and phytochemical contents of cowpea genotypes for crop improvement. Acta Agriculturae Scandinavica, Section B - Soil and Plant Science. 2021
- Xenia and Deficit Nitrogen Influence the Iron and Zinc Concentration in the Grains of Hybrid Maize 2021
- Combining Ability and Genetic Components of Yield Characteristics, Dry Matter Content, and Total Carotenoids in Provitamin A Cassava F1 Cross-Progeny 2020
- Efficiency of indirect selection for grain yield in maize (Zea mays L.) under low nitrogen conditions through secondary traits under low nitrogen and grain yield under optimum conditions. Euphytica. 2020
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Fall-armyworm invasion, control practices and resistance breeding in Sub-Saharan Africa.
Crop Science.
2020
- Genetic Dissection of Grain Yield and Agronomic Traits in Maize under Optimum and Low-Nitrogen Stressed Environments 2020
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Genetic Dissection of Nitrogen Use Efficiency in Tropical Maize Through Genome-Wide Association and Genomic Prediction
2020
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Genetic variability, stability and heritability for quality and yield characteristics in provitamin A cassava varieties.
Euphytica.
2020
- Genotype and genotype × environment interaction effects on the grain yield performance of cowpea genotypes in dryland farming system in South Africa. Euphytica. 2020
- Influence of low soil nitrogen and phosphorus on gluten polymeric and monomeric protein distribution in two high quality spring wheat cultivars. Journal of Cereal Science. 2020
- Line × tester analysis of maize grain yield under acid and non-acid soil conditions. Crop Science. 2020
- Proteomic Analysis of Proteins Responsive to Drought and Low Temperature Stress in a Hard Red Spring Wheat Cultivar. Molecules. 2020
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Proximate Composition, Cyanide Content, and Carotenoid Retention after Boiling of Provitamin A-Rich Cassava Grown in Ghana.
Foods.
2020
- Solvent retention capacity and swelling index of glutenin in hard red wheat flour as possible indicators of rheological and baking quality characteristics. Journal of Cereal Science. 2020
- The Influence of Soil Acidity on the Physiological Responses of Two Bread Wheat Cultivars. Plants. 2020
- The effect of different milling procedures on dough mixing parameters of hard red bread wheat. Cereal Research Communications. 2020
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Durum Wheat Storage Protein Composition and the Role of LMW-GS in Quality.
Wheat Quality For Improving Processing And Human Health.
73-108.
2020
- Contribution of sugarcane crop wild relatives in the creation of improved varieties in Mauritius. Plant Genetic Resources: Characterisation and Utilisation. 2019
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Effects of In Vitro Polyploidization on Agronomic Characteristics and Fruit Carotenoid Content; Implications for Banana Genetic Improvement
2019
- Effects of different fertilization levels on the concentration of high molecular weight glutenin subunits of two spring, hard red bread wheat cultivars. Cereal Chemistry. 2019
- Genetic Studies on Sugar and Fibre Accumulation Patterns Among Different Types of Energy Canes in Mauritius 2019
- Provitamin a maize hybrid response to drought, heat, low nitrogen, and low phosphorous stress. Crop Science. 2019
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Recent advances in banana (musa spp.) biofortification to alleviate vitamin A deficiency
2019
- Selection of cowpea genotypes based on grain mineral and total protein content. Acta Agriculturae Scandinavica, Section B - Soil and Plant Science. 2019
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The development and release of maize fortified with provitamin A carotenoids in developing countries
2019
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Variability of carotenoids in a Musa germplasm collection and implications for provitamin A biofortification
2019
- Physiological responses of wheat to drought stress and its mitigation approaches.. Acta Physiologiae Plantarum. 40:80. 2018
- A review of cereal grain proteomics and its potential for sorghum improvement. Journal of Cereal Science. 2018
- Defining associations between grain yield and protein quantity and quality in wheat from the three primary production regions of South Africa. Journal of Cereal Science. 2018
- Genetic diversity of improved varieties of intraspecific (O. sativa and O. glaberrima) and interspecific (O. sativa × O. glaberrima) rice. Genetic Resources and Crop Evolution. 2018
- Genetic relationships and heterotic structure of quality protein maize (Zea mays L.) inbred lines adapted to eastern and southern Africa. Euphytica. 2018
- Genotype x environment interactions and optimum resource allocation for sugarcane yield trials in Swaziland. Journal of Crop Improvement. 2018
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Iron and zinc in maize in the developing world: Deficiency, availability, and breeding.
Crop Science.
2018
- Location and crop-year effects on sugarcane genotype performance for the coastal short cycle breeding programmes in South Africa. South African Journal of Plant and Soil. 2018
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Measuring the impact of plant breeding on sub-Saharan African staple crops.
Outlook on Agriculture.
2018
- Physiological responses of wheat to drought stress and its mitigation approaches. Acta Physiologiae Plantarum. 2018
- Quantifying sugarcane cultivar differences in tiller and stalk phenology: identifying traits suited to crop model-assisted breeding. Journal of Crop Improvement. 2018
- SNP-based genetic diversity among few-branched-1 (Fbr1) maize lines and its relationship with heterosis, combining ability and grain yield of testcross hybrids. MAYDICA. 2018
- Trends and magnitudes of genotype × environment interaction variance components for yield, quality and agronomic traits among coastal short cycle sugarcane breeding populations. South African Journal of Plant and Soil. 2018
- Trends in broad-sense heritability and predicted selection gains for the coastal short cycle breeding sugarcane programmes in South Africa. South African Journal of Plant and Soil. 2018
- Defining associations between grain yield and protein quantity and quality in wheat from the three primary production regions of South Africa. Journal of Cereal Science. 79:294-302. 2018
- Can protein quantity and quality predict the breadmaking quality of south african wheat?. Cereal Foods World. 2017
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Combining ability and testcross performance of drought-tolerant maize inbred lines under stress and non-stress environments in Kenya.
Plant Breeding.
2017
- Diallel analysis of acid soil tolerant and susceptible maize inbred lines for grain yield under acid and non-acid soil conditions. Euphytica. 2017
- Effect of quantity of HMW-GS 1Ax1, 1Bx13, 1By16, 1Dx5 and 1Dy10 on baking quality in different genetic backgrounds and environments. Lwt - Food Science and Technology. 2017
- Effect of the few-branched-1 (Fbr1) tassel mutation on performance of maize inbred lines and hybrids evaluated under stress and optimum environments. MAYDICA. 2017
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Estimation of outcrossing rates in intraspecific (Oryza sativa) and interspecific (Oryza sativa × Oryza glaberrima) rice under field conditions using agro-morphological markers.
Euphytica.
2017
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Gains in maize genetic improvement in eastern and southern Africa: I. CIMMYT hybrid breeding pipeline.
Crop Science.
2017
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Gains in maize genetic improvement in eastern and southern Africa: II. CIMMYT open-pollinated variety breeding pipeline.
Crop Science.
2017
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Genetic diversity among selected elite CIMMYT maize hybrids in east and Southern Africa.
Crop Science.
2017
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Genetic variation and population structure of maize inbred lines adapted to the mid-altitude sub-humid maize agro-ecology of Ethiopia using single nucleotide polymorphic (SNP) markers.
BMC Genomics.
2017
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The Content of Tocols in South African Wheat; Impact on Nutritional Benefits.
Foods.
2017
- Quality Assessment with HPLC in Released Varieties of Tetraploid (Triticum durum Desf.) Wheat from Ethiopia and Spain. Cereal Research Communications. 44:617-627. 2016
- Abiotic stress induced changes in protein quality and quantity of two bread wheat cultivars. Journal of Cereal Science. 2016
- Diallel analysis of provitamin A carotenoid and dry matter content in cassava (Manihot esculenta Crantz). Breeding Science. 2016
- Dough mixing characteristics measured by Mixsmart software as possible predictors of bread making quality in three production regions of South Africa. Journal of Cereal Science. 2016
- Genetic relationships in malawian cocoyam measured by morphological and DNA markers. Crop Science. 2016
- Genetic variation and trait associations of yield, protein and grain micronutrients for identification of promising sorghum varieties. Cereal Research Communications. 2016
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Genome-wide association mapping of provitamin A carotenoid content in cassava.
Euphytica.
2016
- Heritability and expression of selected mixograph parameters in progeny of parents varying for mixing time. Cereal Research Communications. 2016
- Quantification of mineral composition and total protein content in sorghum [Sorghum Bicolor (L.) Moench] genotypes. Cereal Research Communications. 2016
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Stability and genotype by environment interaction of provitamin A carotenoid and dry matter content in cassava in Uganda.
Breeding Science.
2016
- Agronomic performance of new cream to yellow-orange sweetpotato cultivars in diverse environments across South Africa. South African Journal of Plant and Soil. 2015
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Comparison of Kompetitive Allele Specific PCR (KASP) and genotyping by sequencing (GBS) for quality control analysis in maize.
BMC Genomics.
2015
- Developing Cassava Mosaic Disease resistant cassava varieties in Ghana using a marker assisted selection approach. Euphytica. 2015
- Effect of heat stress on seed yield components and oil composition in high- and mid-oleic sunflower hybrids. South African Journal of Plant and Soil. 2015
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Multienvironment performance of new orange-fleshed sweetpotato cultivars in South Africa.
Crop Science.
2015
- Relationships between heterosis, genetic distances and specific combining ability among CIMMYT and Zimbabwe developed maize inbred lines under stress and optimal conditions. Euphytica. 2015
- The influence of abiotic stress conditions on dough mixing characteristics of two hard red spring wheat cultivars. Journal of Cereal Science. 2015
- Combining ability of certain agronomic traits in quality protein maize under stress and nonstress environments in Eastern and Southern Africa. Crop Science. 2014
- From sugar industry to cane industry: Evaluation and simultaneous selection of different types of high biomass canes. Biomass & Bioenergy. 2014
- Genetic diversity assessment in sorghum accessions using qualitative morphological and amplified fragment length polymorphism markers. Scientia Agricola. 2014
- Genetic variability among sorghum accessions for seed starch and stalk total sugar content. Scientia Agricola. 2014
- Genotype × environment interaction of maize grain yield using AMMI biplots. Crop Science. 2014
- The influence of storage conditions on starch and amylose content of South African quality protein maize and normal maize hybrids. Journal of Stored Products Research. 2014
- The relationship between selected mixogram parameters and rheological and baking characteristics in hard red bread wheat grown in South Africa. Journal of Cereal Science. 2014
- Tocochromanol concentration, protein composition and baking quality of white flour of South African wheat cultivars. Journal of Food Composition and Analysis. 2014
- Assessment of genetic diversity in sorghum using phenotypic markers. Cereal Research Communications. 2013
- Association of parental genetic distance with heterosis and specific combining ability in quality protein maize. Euphytica. 2013
- Combining ability of cassava genotypes for cassava mosaic disease and cassava bacterial blight, yield and its related components in two ecological zones in Ghana. Euphytica. 2013
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Genetic diversity of cassava (Manihot esculenta Crantz) landraces and cultivars from southern, eastern and central Africa.
Plant Genetic Resources: Characterisation and Utilisation.
2013
- Grain and milling characteristics and their relationship with selected mixogram parameters in hard red bread wheat. Journal of Cereal Science. 2013
- Multivariate analysis of nutritional diversity in sorghum landrace accessions from Western Ethiopia 2013
- Stability of seed oil quality traits in high and mid-oleic acid sunflower hybrids. Euphytica. 2013
- The use of sensory attributes, sugar content, instrumental data and consumer acceptability in selection of sweet potato varieties. Journal of the Science of Food and Agriculture. 2013
- Variation of fruit size and shape in Kiyomi tangor families. Scientia Horticulturae. 2013
- Diallel analysis of field resistance to brown streak disease in cassava (Manihot esculenta Crantz) landraces from Tanzania. Euphytica. 2012
- From sugar industry to cane industry: Investigations on multivariate data analysis techniques in the identification of different high biomass sugarcane varieties. Euphytica. 2012
- Increased storage protein from interspecific F 1 hybrids between cassava (Manihot esculenta Crantz) and its wild progenitor (M. esculenta ssp. flabellifolia). Euphytica. 2012
- Integrating empirical and analytical approaches to investigate genotype × environment interactions in sugarcane. Crop Science. 2012
- Introgression of whitefly (Aleurotrachelus socialis) resistance gene from F1 inter-specific hybrids into commercial cassava. Euphytica. 2012
- Investigating test site similarity, trait relations and causes of genotype×environment interactions of sugarcane in the Midlands region of South Africa 2012
- Local scale patterns of gene flow and genetic diversity in a crop-wild-weedy complex of sorghum (Sorghum bicolor (L.) Moench) under traditional agricultural field conditions in Kenya. Conservation Genetics. 2012
- QTL Analysis for Root Protein in a Backcross Family of Cassava Derived from Manihot esculenta ssp flabellifolia 2012
- Sprouting tolerance and falling number in South African hybrid bread wheat cultivars and their parent lines. Journal of Cereal Science. 2012
- The interaction of stem strength with plant density and nitrogen application in wheat progeny from parents with varying stem strength. Acta Agriculturae Scandinavica, Section B - Soil and Plant Science. 2012
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Trans-β-carotene, selected mineral content and potential nutritional contribution of 12 sweetpotato varieties.
Journal of Food Composition and Analysis.
2012
- Effect of annealing, acid hydrolysis and acetylation on the physicochemical and thermal properties of Malawian cocoyam starches 2011
- Genetic diversity among South African cactus pear genebank accessions using AFLP markers 2011
- Genetic structure and relationships within and between cultivated and wild sorghum (Sorghum bicolor (L.) Moench) in Kenya as revealed by microsatellite markers. TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik. 2011
- Interpretation of genotype×environment interactions of sugarcane: Identifying significant environmental factors 2011
- Mineral composition of Malawian cocoyam (Colocasia esculenta and Xanthosoma sagittifolium) genotypes 2011
- Protein quality and endosperm modification of quality protein maize (Zea mays L.) under two contrasting soil nitrogen environments 2011
- Variation in qualitative and quantitative traits of cassava germplasm from selected national breeding programmes in sub-Saharan Africa 2011
- Characterization of wheat (Triticum aestivum L.) cultivars grown in Lesotho by storage proteins. Cereal Research Communications. 2010
- Diallel analysis of cassava brown streak disease, yield and yield related characteristics in Mozambique. Euphytica. 2010
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Ecogeographical distribution of wild, weedy and cultivated Sorghum bicolor (L.) Moench in Kenya: Implications for conservation and crop-to-wild gene flow.
Genetic Resources and Crop Evolution.
2010
- Embryo rescue as a method to develop and multiply a backcross population of cassava (Manihot esculenta Crantz) from an interspecific cross of Manihot esculenta ssp. flabellifolia. African Journal of Biotechnology. 2010
- Ethnobotany, morphology and genotyping of cassava germplasm from Malawi 2010
- Influencing factors of sodium dodecyl sulfate sedimentation in bread wheat. Journal of Cereal Science. 2010
- Isolation and physicochemical characterisation of starch from cocoyam (Colocasia esculenta) grown in Malawi. Journal of the Science of Food and Agriculture. 2010
- Microsatellite-based assessment of five Solanum nigrum complex species and their progeny. Acta Agriculturae Scandinavica, Section B - Soil and Plant Science. 2010
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Oil content and fatty acid composition of cactus pear seed compared with cotton and grape seed.
Journal of Food Biochemistry.
2010
- Physicochemical properties of starches from Malawian sweetpotato (Ipomoea batatas) cultivars 2010
- Relationship between malting quality traits and hordeins as affected by timing of nitrogen fertilizer application. Cereal Chemistry. 2010
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The effect of variety and location on cactus pear (Opuntia ficus-indica) fruit quality.
Plant Foods for Human Nutrition.
2010
- Yield traits as selection indices in seedling populations of cassava,O uso de índices de colheita para seleção de populações de mudas de mandioca. Crop Breeding and Applied Biotechnology. 2010
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Comparison of ssr and aflp analysis for genetic diversity assessment of ethiopian arabica coffee genotypes.
South African Journal of Plant and Soil.
2009
- Genetic diversity analysis of kenaf (Hibiscus cannabinus L.) using AFLP (amplified fragment length polymorphism) markers. Plant Genetic Resources: Characterisation and Utilisation. 2009
- Identification, characterisation and application of single nucleotide polymorphisms for diversity assessment in cassava (Manihot esculenta Crantz). Molecular Breeding. 2009
- Influence of extreme temperatures during grain filling on protein fractions, and its relationship to some quality characteristics in bread, biscuit, and durum wheat. Cereal Chemistry. 2009
- Morpho-physiological response of durum wheat genotypes to drought stress. South African Journal of Plant and Soil. 2009
- The influence of environment and season on stalk yield in kenaf. Industrial Crops and Products. 2009
- The influence of temperature extremes on some quality and starch characteristics in bread, biscuit and durum wheat. Journal of Cereal Science. 2009
- AFLP analysis among Ethiopian arabica coffee genotypes. African Journal of Biotechnology. 2008
- Combining ability for yield and fibre characteristics in Tanzanian cotton germplasm. Euphytica. 2008
- Drought tolerance assessment of African cowpea accessions based on stomatal behaviour and cell membrane stability. Journal of Agricultural Science. 2008
- Fatty acid and oil variation in seed from kenaf (Hibiscus cannabinus L.). Industrial Crops and Products. 2008
- Genetic diversity and correlation of bean caffeine content with cup quality and green bean physical characteristics in coffee (Coffea arabica L.). Journal of the Science of Food and Agriculture. 2008
- Significance of kernel moisture content in determination of hagberg falling number in wheat. South African Journal of Plant and Soil. 2008
- The effect of genotype, location and season on cassava starch extraction. Euphytica. 2008
- A comparison between hydroponics systems and pots for growing wheat in the greenhouse. South African Journal of Plant and Soil. 2007
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AFLP analysis of genetic relationships between barley (Hordeum vulgare L.) landraces from north Shewa in Ethiopia.
Conservation Genetics.
2007
- Classification of South African bread wheat cultivars according to Hagberg falling number reaction to fertilizer treatment. Cereal Chemistry. 2007
- Components of resistance to banana weevil (Cosmopolites sordidus) in Musa germplasm in Uganda 2007
- Effect of glyphosate application on hagberg falling number of wheat. Cereal Chemistry. 2007
- Heterosis and combining ability for grain yield and its components in selected maize inbred lines. South African Journal of Plant and Soil. 2007
- The evaluation of oil and fatty acid composition in seed of cotton accessions from various countries. Journal of the Science of Food and Agriculture. 2007
- The impact of cold temperatures during grain maturation on selected quality parameters of wheat. Journal of the Science of Food and Agriculture. 2007
- The influence of environment on starch content and amylose to amylopectin ratio in wheat. Starch/Staerke. 2007
- Variability among barley landraces in response to waterlogging stress in the greenhouse. South African Journal of Plant and Soil. 2007
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Combining ability and heritability for vitamin C and total soluble solids in pepper (Capsicum annuum L.).
Journal of the Science of Food and Agriculture.
2006
- Estimates of combining ability for agronomic traits in pepper (Capsicum annuum L.). South African Journal of Plant and Soil. 2006
- Evaluation of maize genotypes using parametric and non-parametric stability estimates. Cereal Research Communications. 2006
- Genetic distance analysis of elite cassava (manihot esculenta crantz) genotypes in malawi using morphological and AFLP marker techniques. South African Journal of Plant and Soil. 2006
- Genetic diversity analysis in sorghum germplasm as estimated by AFLP, SSR and morpho-agronomical markers 2006
- Hybridization studies of five species of the Solanum nigrum complex found in South Africa and two cocktail tomato cultivars. Euphytica. 2006
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Plant and fruit characteristics of cactus pear (Opuntia spp.) cultivars in South Africa.
Journal of the Science of Food and Agriculture.
2006
- Quality of Ethiopian durum wheat lines in two diverse environments. Journal of Agronomy and Crop Science. 2006
- Stability analysis of kernel and milling characteristics in winter and facultative wheat. South African Journal of Plant and Soil. 2006
- The influence of different nitrogen treatments on the size distribution of protein fractions in hard and soft wheat. Journal of Cereal Science. 2006
- The use of morphological and AFLP markers in diversity analysis of linseed 2006
- Variation of oil content and fatty acid composition in selected lines of vernonia (vernonia galamensis variety ethiopica). South African Journal of Plant and Soil. 2006
- Bread making quality evaluation of Ethiopian wheat cultivars using direct and indirect measures of quality traits. Cereal Research Communications. 2005
- Chromosome locations of leaf rust resistance genes in selected tetraploid wheats through substitution lines. Euphytica. 2005
- Differences in the level of d-glucose and sucrose among durum wheat (triticum turgidum var durum l.) genotypes differing in their responses to drought stress. South African Journal of Plant and Soil. 2005
- Genetic analysis of Ethiopian mustard genotypes using amplified fragment length polymorphism (AFLP) markers. African Journal of Biotechnology. 2005
- Genetic relationships among Ethiopian mustard genotypes based on oil content and fatty acid composition. African Journal of Biotechnology. 2005
- Genetic variability in pepper (Capsicum annuum L.) estimated by morphological data and amplified fragment length polymorphism markers 2005
- Physical and chemical properties associated with food quality in sorghum. South African Journal of Plant and Soil. 2005
- Qualitative traits variation in sorghum (Sorghum bicolor (L.) Moench) germplasm from eastern highlands of Ethiopia 2005
- Relationship between high molecular weight glutenin subunit composition and gluten quality in Ethiopian-grown bread and durum wheat cultivars and lines. Journal of Agronomy and Crop Science. 2005
- Capillary gas chromatography analysis of Ethiopian mustard to determine variability of fatty acid composition. Journal of the Science of Food and Agriculture. 2004
- Characterization and genetic distance analysis of cassava (Manihot esculenta Crantz) germplasm from Mozambique using RAPD fingerprinting. Euphytica. 2004
- Comparative performance and heterosis in single, three-way and double cross pepper hybrids. Journal of Agricultural Science. 2004
- Diversity analysis in Ethiopian and some exotic collections of linseed. South African Journal of Plant and Soil. 2004
- Genotype-environment interactions and yield stability analyses of maize in Ethiopia. South African Journal of Plant and Soil. 2004
- Hybrid performance for yield and other characteristics in peppers (Capsicum annuum L.). Journal of Agricultural Science. 2004
- Inheritance of evapotranspiration and transpiration efficiencies in diallel F1 hybrids of durum wheat (Triticum turgidum L. var. durum). Euphytica. 2004
- Phenotypic variation in barley (Hordeum vulgare L.) landraces from north Shewa in Ethiopia 2004
- Relationship between heterosis and genetic distance based on morphological traits and AFLP markers in pepper. Plant Breeding. 2004
- Stability of native starch quality parameters, starch extraction and root dry matter of cassava genotypes in different environments. Journal of the Science of Food and Agriculture. 2004
- The use of size exclusion high performance liquid chromatography (SE-HPLC) for wheat quality prediction in South Africa. South African Journal of Plant and Soil. 2004
- Use of size-exclusion high-performance liquid chromatography for wheat quality prediction in Ethiopia. Cereal Chemistry. 2004
- Variability in oil content and fatty acid composition of Ethiopian and introduced cultivars of linseed. Journal of the Science of Food and Agriculture. 2004
- Association of linseed characters and its variability in different environments. Journal of Agricultural Science. 2003
- B-LMW glutenin and γ-gliadin composition of Ethiopian durum wheat genotypes and their association with some quality traits. Cereal Research Communications. 2003
- Cluster and canonical variate analyses in multilocation trials of linseed. Journal of Agricultural Science. 2003
- Expression of drought tolerance in F1 hybrids of a diallel cross of durum wheat (Triticum turgidum var. durum L.). Cereal Research Communications. 2003
- Genetic relationships between Southern African Solanum retroflexum Dun. and other related species measured by morphological and DNA markers. Euphytica. 2003
- Inheritance of resistance in maize to the African stalk borer, Busseola fusca (Fuller) (Lepidoptera: Noctuidae). South African Journal of Plant and Soil. 2003
- Levels of host plant resistance to banana weevil, Cosmopolites sordidus (Germar) (Coleoptera: Curculionidae), in Ugandan Musa germplasm. Euphytica. 2003
- Parametric and nonparametric measures of phenotypic stability in linseed (Linum usitatissimum L.). Euphytica. 2003
- Responses of Ethiopian durum wheat (Triticum turgidum var durum L.) genotypes to drought stress. South African Journal of Plant and Soil. 2003
- Susceptibility of South African cactus pear varieties to four fungi commonly associated with disease symptoms 2003
- Variation in water use and transpiration efficiency among durum wheat genotypes grown under moisture stress and non-stress conditions. Journal of Agricultural Science. 2003
- Canonical variate analysis of breadmaking quality characteristics in irrigated spring wheat ( Triticum aestivum ). Cereal Research Communications. 30:195-201. 2002
- Canonical variate analysis of breadmaking quality characteristics in irrigated spring wheat (Triticum aestivum). Cereal Research Communications. 2002
- Genotype-environment interactions and phenotypic stability analyses of linseed in Ethiopia. Plant Breeding. 2002
- Heritability estimates of bread wheat quality traits in the Western Cape province of South Africa. Euphytica. 2002
- The influence of eyespot resistance genes on baking quality and yield in wheat. Journal of the Science of Food and Agriculture. 2002
- The influence of leaf rust resistance genes Lr29, Lr34, Lr35 and Lr37 on breadmaking quality in wheat. Euphytica. 2002
- Genetic effects and heterosis of flowering and fruit characteristics of tropical pumpkin. Plant Breeding. 2001
- Multivariate assessment of canning quality, chemical characteristics and yield of small white canning beans (Phaseolus vulgaris L) in South Africa. Journal of the Science of Food and Agriculture. 2001
- Analysis of genetic variation in Cucurbita moschata by random amplified polymorphic DNA (RAPD) markers. Euphytica. 2000
- Genetic relationships between South African wheat cultivars as measured by gliadin banding patterns. Plant Breeding. 2000
- The inheritance and expression of grain texture in wheat, as measured by a microtome procedure. Euphytica. 2000
- A selection strategy for combining high grain yield and high protein content in South African wheat cultivars. Cereal Research Communications. 1999
- Combining ability effects of some spring wheat cultivars at two different temperature levels. South African Journal of Plant and Soil. 1999
- Genotype × environment interaction and principal factor analysis of seed characteristics related to canning quality of small white beans (Phaseolus vulgaris L.) in South Africa. South African Journal of Plant and Soil. 1999
- The use of low molecular weight glutenin subunits to distinguish between wheat cultivars with and without resistance to the Russian wheat aphid, Diuraphis noxia. Plant Breeding. 1999
- A comparison of HMW-GS, LMW-GS and RAPD fingerprinting for cultivar identification of some South African wheat cultivars. South African Journal of Plant and Soil. 1998
- Biscuit-making quality of backcross derivatives of wheat differing in kernel hardness. Euphytica. 1997
- The expression of heterosis in the F1 generation of a diallel cross of diverse hard red winter genotypes. Cereal Research Communications. 1997
- Biscuit-making quality prediction using heritability estimates and correlations. Journal of the Science of Food and Agriculture. 1996
- General combining ability of six genotypes of spring wheat (Triticum aestivum) for biscuit-making quality characteristics. Plant Breeding. 1996
- The effect of Glu-B1 high molecular weight glutenin subunits on biscuit-making quality of wheat. Euphytica. 1995
- Variability of quality characteristics in soft wheats differing in the Glu-B1 locus. Cereal Research Communications. 1995
- The Effect of Moisture Stress on the Yield and Yield Components of Several Wheat Cultivars and their F1 Hybrids. Journal of Agronomy and Crop Science. 1992
-
Metabolic profiling of pea (Pisum sativum) cultivars in changing environments: Implications for nutritional quality in animal feed.
Food Chemistry.
2025
-
book
-
chapter
- Vitamin A: A Major HarvestPlus Target for Outstanding Results 2024
- Vitamin A: A Major HarvestPlus Target for Outstanding Results. Biofortification for Nutrient-Rich Crops. 2024
- Adaptation to abiotic stress factors and their effects on cereal and pseudocereal grain quality. Developing Sustainable and Health-Promoting Cereals and Pseudocereals: Conventional and Molecular Breeding. 2023
- Biochemistry of Macro and Micronutrients of Chickpea and Cowpea. Chickpea and Cowpea: Nutritional Profile, Processing, Health Prospects and Commercial Uses. 2023
- Genetic Improvement of Sorghum: Crop Genome Designing for Nutraceuticals. Compendium of Crop Genome Designing for Nutraceuticals. 2023
- Production Practices of Bambara Groundnut. Food and Potential Industrial Applications of Bambara Groundnut. 2021
-
Contribution of genetic resources to grain storage protein composition and wheat quality.
Wheat Quality For Improving Processing And Human Health.
2020
- Proteomics as a tool in gluten protein research. Wheat Quality For Improving Processing And Human Health. 2020
- Effects of temperature on oleic acid percentage during grain-filling in sunflowers and other oil crops. Oleic Acid: Production, Uses and Potential Health Effects. 2014
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working paper
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abstract
- MIXSMART PARAMETERS AS POSSIBLE INDICATORS OF BREAD MAKING QUALITY IN WHEAT CULTIVARS ADAPTED TO THE SOUTH AFRICAN DRYLAND SUMMER RAINFALL AREAS 2019
- PROTEOMIC ANALYSIS OF WHEAT SEED IN RESPONSE TO LOW NITROGEN AND PHOSPHOROUS STRESS 2019
- VARIABILITY IN MONO- AND POLYMERIC PROTEINS IN A WORLDWIDE COLLECTION OF COMMERCIAL DURUM WHEAT CULTIVARS AND CORRELATIONS WITH ALVEOGRAPH W AND P/L 2019
- WBM: A GENE LINK TO BREAD MAKING QUALITY IN SOUTH AFRICA WHEAT? 2019
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document
- Radio-Sensitivity of Selected Namibian Landrace Groundnut (Arachis Hypogaea L.) Genotypes to Gamma Radiation 2024
- Genotype by environment interaction and grain yield stability of drought tolerant cowpea landraces in ethiopia. Research Square. 2021
- Report on Grouped Peer Review of Scholarly Journals in Mathematics and Science 2021
- Genotypic variation of rind colour in citrus tangor kiyomi families. Acta Horticulturae. 2015
- Estimates of heterosis and association of genetic distance with heterosis in durum wheat under different moisture regimes. Journal of Agricultural Science. 2007