Senior Scientist | Agricultural Research Council | South Africa
Prof. Abe Shegro Gerrano is a researcher specializing in Plant Breeding and Genetics, with a strong focus on crop improvement for food and nutrition security. His research centers on the genetic enhancement of underutilized leguminous, leafy, and fruit vegetables, including cowpea, Bambara groundnut, amaranth, okra, pigeonpea, and taro, with emerging interests in climate-resilient cultivars, nutritional quality, and the integration of molecular breeding and genomics tools. He serves as a Senior Research Scientist at the Agricultural Research Council – Vegetables, Industrial and Medicinal Plants (ARC-VIMP), Pretoria, and holds affiliated academic and research appointments with national and international institutions. Prof. Gerrano has contributed significantly to the development and evaluation of drought- and heat-tolerant genotypes, genetic diversity assessment, and seed system research, producing high-impact peer-reviewed outputs and book chapters. His impact vision emphasizes translating plant genetic resources into resilient crop solutions that advance sustainable agriculture, strengthen food systems, and support global innovation in climate-smart crop production.
Assistant Professor | Sau. KSK Kaku college of Agriculture | India
Dr. Shriram is a researcher and Assistant Professor specializing in Agricultural Entomology, with core expertise in insect pest management and sericulture. His research focuses on integrated pest management (IPM), bio-efficacy and residual toxicity of insecticides, pest population dynamics in field crops, and ecofriendly pest control strategies, with emerging interests in sustainable IPM frameworks and sericulture productivity enhancement. He has extensive academic experience as an Assistant Professor, contributing to teaching, field-oriented research, and extension-focused pest management solutions. Dr. Shinde has made significant contributions through validated IPM modules for major crops such as okra, brinjal, pigeonpea, and soybean, advancing evidence-based insecticide use and reducing environmental risk. His peer-reviewed research has informed pest management practices at regional and farm levels. His impact vision centers on strengthening sustainable agriculture by integrating scientific pest control innovations with practical field applicability, supporting food security, environmental safety, and resilient farming systems.
PhD Student | Australian National University | Australia
Syamlal Sasi is a researcher and technology innovator specializing in aquaculture, agri-tech solutions, plasma technology, IoT-integrated farming systems, and sustainable agriculture, widely recognized for advancing modern farming practices through science-driven innovations. His research focus centers on applying cold atmospheric plasma for agricultural and aquaculture enhancement, hydroponic productivity improvement, and resource-efficient cultivation, alongside emerging interests in space-agriculture, nutrient-enriched water generation using extraterrestrial regolith, nano/micro-bubble systems, and plasma–plant metabolite synergy. Over the years, he has contributed significantly to the integration of advanced engineering with crop and aquaculture ecosystems, exploring next-generation farming tools aimed at scalability and climate resilience. Professionally, he has served in impactful leadership and R&D roles, including Director of Business and Product Research at BudMore PTY Ltd., Canberra, Australia, where he leads technology development for smart-farming platforms and commercial agri-solutions, and previously as CEO at Sygul Technologies Pvt. Ltd., Kochi, India, guiding product innovation and agricultural technology deployment. Earlier, he contributed in data and business technology domains at Cognizant, India, building a foundation for data-driven agri-intelligence systems that later shaped his research initiatives. His key contributions include the development of plasma-assisted aquaponics and hydroponics systems, research demonstrating enhanced plant growth on simulated Martian regolith through water chemistry optimization, and investigations into RONS-enhanced nutrient delivery using plasma-enabled irrigation, which have opened new perspectives in extraterrestrial farming possibilities. He has also explored antimicrobial enhancement through plasma-secondary metabolite interactions, presenting new pathways for reducing chemical usage in crop disease management. His work has produced influential publications across journals such as Chemical Engineering Journal Advances, International Journal of Molecular Sciences, Molecules, and Trends in Biotechnology, collectively strengthening scientific understanding of plasma-for-agriculture interfaces. Several of his studies contribute directly to circular bio-production and food security models, positioning his work as a foundation for future agri-technology transitions. Through his role in research and startup technology development, Syamlal has contributed to smart-farming digitization, remote monitoring systems, and AI-based aquaculture productivity enhancement, supported by grants including the Productization Grant 2022–23 (Kerala Startup Mission) and the Smart Farming to Improve Aquaculture Productivity RKVY-RAFTAAR Grant. His continued mission is to bridge agricultural science with scalable technology, fostering sustainable aquaculture systems, low-resource food production, and climate-adaptive cultivation solutions. With a strong commitment to innovation-driven agriculture, he envisions transforming farming into a tech-empowered, environmentally harmonious sector, enabling farmers to enhance yield with reduced input cost, expanding productivity through precision management tools, and exploring space-based cultivation for future food security. His work ultimately strives to the impact global agriculture by integrating plasma science, IoT frameworks, and smart agro-industries, shaping a future where technology amplifies natural growth potential while securing food sustainability for earth and beyond.
3. Prasad, K., Sasi, S., Weerasinghe, J., Levchenko, I., & Bazaka, K. (2023). Enhanced antimicrobial activity through synergistic effects of cold atmospheric plasma and plant secondary metabolites: Opportunities and challenges. Molecules, 28, 27481. https://doi.org/10.3390/molecules28227481
4. Sasi, S., Prasad, K., Weerasinghe, J., Bazaka, O., Ivanova, E. P., Levchenko, I., & Bazaka, K. (2023). Plasma for aquaponics. Trends in Biotechnology, 41(1), 54–69. https://doi.org/10.1016/j.tibtech.2022.08.001
Senior Research Assistant | IITA/University Canada West | Nigeria
Dr. Alice Adenike Olatunji is a distinguished agricultural scientist specializing in yam agronomy and genotype performance evaluation, with a research focus on enhancing crop productivity and resilience under diverse environmental conditions. Her primary research centers on the agronomic performance, genetic improvement, and yield stability of elite White Guinea Yam (Dioscorea rotundata) genotypes cultivated across multiple agroecological zones in Nigeria. As a Senior Research Officer at CGIAR, Montpellier, France, Dr. Olatunji contributes to global agricultural research through the development of sustainable practices and data-driven varietal selection frameworks. Her seminal work, including publications in the Agronomy journal and preprints in the Multidisciplinary Digital Publishing Institute, has provided vital insights into genotype-environment interactions influencing yam yield stability. Dr. Olatunji’s research outcomes have informed breeding strategies, agricultural policies, and sustainable food security programs, offering practical pathways for improving smallholder farmer livelihoods and advancing resilient yam production systems in Sub-Saharan Africa. Through collaborative research and innovation, she continues to bridge scientific knowledge with real-world agricultural needs, driving forward the CGIAR mission of transforming food, land, and water systems. Her impact vision emphasizes strengthening food system resilience, enhancing crop adaptation to climate variability, and empowering farmers through science-led agricultural innovation that contributes to global goals for nutrition security and sustainable development.
1. Olatunji, A. A., Gana, A. S., Tolorunse, K. D., Agre, P. A., Adebola, P., & Asfaw, A. (2024). Agronomic performance and yield stability of elite White Guinea yam (Dioscorea rotundata) genotypes grown in multiple environments in Nigeria. Agronomy, 14(9), 2093. https://doi.org/10.3390/agronomy14092093
2. Olatunji, A. A., Gana, A. S., Tolorunse, K. D., Agre, P. A., Adebola, P., & Asfaw, A. (2024). Agronomic performance and yield stability of elite White Guinea yam (Dioscorea rotundata) genotypes grown in multiple environments in Nigeria. Preprints, 2024080964. https://doi.org/10.20944/preprints202408.0964.v1
Professor/Dean | University of Sargodha | Pakistan
Dr. Muhammad Ather Nadeem is a distinguished researcher specializing in Weed Science and Agronomy, with a particular focus on nano herbicides, herbicide resistance, allelopathy, and sustainable fodder production systems. His research explores the interactions between crops and weeds, emphasizing innovative and eco-friendly weed management approaches, plant–plant biochemical interactions, and the optimization of fertilizer and nutrient application for enhanced yield and quality. Serving as a leading academic at the University of Sargodha, Pakistan, Dr. Nadeem has played a vital role in advancing agricultural science through his extensive teaching, research supervision, and collaborative projects aimed at improving productivity and environmental sustainability. His scholarly contributions encompass over a hundred peer-reviewed publications, including highly cited works such as “Pesticides: Impacts on Agriculture Productivity, Environment, and Management Strategies” and “Can Hormesis of Plant-Released Phytotoxins Be Used to Boost and Sustain Crop Production?” which collectively demonstrate his commitment to balancing agricultural efficiency with environmental health. His pioneering studies on the integrated use of microbial and synthetic nitrogen sources, drought tolerance mechanisms, and sustainable fodder production have provided practical insights into mitigating climate change impacts on crop systems. Dr. Nadeem’s expertise extends beyond laboratory research to field-level innovations, influencing regional agricultural practices and policy discussions related to weed management and food security. Recognized for his remarkable academic metrics with over 5,000 citations, an h-index of 43, and an i10-index of 127, his research continues to shape new paradigms in agro-ecosystem management and resource-efficient farming. Through interdisciplinary collaboration and scientific leadership, Dr. Nadeem envisions a future where advanced biotechnological and ecological principles drive resilient and sustainable agriculture. His ongoing work contributes profoundly to global innovation in sustainable crop protection, positioning him as a key figure in the advancement of eco-agronomic research and an advocate for science-led agricultural transformation.
1. Ayub, M., Nadeem, M. A., Sharar, M. S., & Mahmood, N. (2002). Response of maize (Zea mays L.) fodder to different levels of nitrogen and phosphorus. Asian Journal of Plant Sciences, 1(4), 352–354.
2. Khan, B. A., Nadeem, M. A., Nawaz, H., Amin, M. M., Abbasi, G. H., Nadeem, M., & Ali, M. (2023). Pesticides: Impacts on agriculture productivity, environment, and management strategies. Emerging Contaminants and Plants: Interactions, Adaptations and Remediation, 219.
3. Ayub, M., Nadeem, M. A., Tanveer, A., & Husnain, A. (2002). Effect of different levels of nitrogen and harvesting times on the growth, yield and quality of sorghum fodder. Asian Journal of Plant Sciences, 1(4), 304–307.
4. Nadeem, M. A., Ahmad, R. A. R., & Ahmad, M. S. (2004). Effects of seed inoculation and different fertilizer levels on the growth and yield of mung bean (Vigna radiata L.). Asian Journal of Plant Sciences, 3(4), 299–303.*
5. Ayub, M., Nadeem, M. A., Tahir, M., Ibrahim, M., & Aslam, M. N. (2009). Effect of nitrogen application and harvesting intervals on forage yield and quality of pearl millet (Pennisetum americanum L.). Pakistan Journal of Life and Social Sciences, 7(2), 185–189.
Dr. Fariya Abubakari is a distinguished researcher at Murdoch University, specializing in agriculture, crop science, soil science, and horticulture. Her research primarily focuses on sustainable agricultural practices, food security, and the socio-economic impacts of climate change on farming systems in sub-Saharan Africa. Dr. Abubakari’s emerging research interests include optimizing nitrogen fixation in leguminous crops and enhancing soil conservation techniques to improve smallholder productivity. Throughout her academic career, she has held vital research and teaching roles in agricultural science, where she has contributed extensively to policy-driven studies on soil fertility management, fertilizer subsidy effects, and farmers’ adaptation strategies to climate change. Her influential works, including “Determinants of Household Food Security and Climate Change Impacts on Agriculture in Ghana” and “Strategies for Improving Nodulation and Nitrogen Fixation of Leguminous Crops,” have shaped local and regional agricultural policies promoting climate resilience and sustainable crop production. Dr. Abubakari’s research on soil conservation technologies, fertilizer awareness, and tomato production constraints among rural farmers has offered practical frameworks for improving yields and livelihoods in vulnerable regions. She has also contributed to gender and development studies, notably examining the intersection of women’s empowerment and agricultural sustainability in Ghana. With over 70 citations and a growing research footprint, her work bridges scientific inquiry and real-world agricultural challenges. Her impact vision is to advance sustainable farming systems that ensure food security and environmental protection through innovative soil management, efficient crop production, and inclusive agricultural policies. By integrating scientific evidence with rural development strategies, Dr. Abubakari continues to influence both academic discourse and practical implementation, reinforcing her commitment to improving the resilience of African agriculture against climate and economic pressures while empowering communities toward sustainable livelihoods.
1. Abubakari, F., & Abubakari, F. (2015). Determinants of household food security and climate change impacts on agriculture in Ghana. Academic Research Journal of Agricultural Science and Research, 3(7), 178–183.
2. Abubakari, F., Tetteh, F. M., Abubakari, F., Tuffour, H. O., & Aduwu, A. (2016). Strategies for improving nodulation and nitrogen fixation of leguminous crops to enhance production in smallholder farming systems. Journal of Global Agriculture and Ecology, 4(4), 185–190.
3. Abubakari, F., & Abubakari, F. (2015). Effects of climate changing on food crop production system in Ghana. Academic Research Journal of Agricultural Science and Research, 3(4), 76–79.
4. Abubakari, F., & Abubakari, F. (2014). Analysis of production and marketing constraints of tomato among rural farmers in Talensi Nabdam District of Upper East Region of Ghana. International Journal of Agricultural Science, Research and Technology in Extension and Education Systems (IJASRT in EESs), 4(1).
5. Abubakari, F., & Abubakari, F. (2015). Effects of fertilizer subsidy on the yield of crops among rural farmers in Sudan Savannah and Guinea Savannah zones of Ghana. Academic Research Journal of Agricultural Science and Research, 3(4), 80–85.*
PhD researcher | UniversitĂ degli studi di Firenze | Italy
Dr. Dario Gaudioso is a distinguished researcher specializing in molecular plant pathology, with expertise in plant health, quarantine pathogens, and molecular biology. His research primarily focuses on developing rapid, economical, and high-throughput diagnostic strategies for the detection of quarantine plant pathogens, using Curtobacterium flaccumfaciens pv. flaccumfaciens as a model organism. He also explores innovative, eco-friendly biotechnological approaches for sustainable crop protection and microbial interactions in leguminous plants. Currently serving as a PhD researcher at the Department of Agricultural, Food, Environmental and Forestry Science and Technology (DAGRI), University of Florence, Dr. Gaudioso also contributes as a Scientific Communicator and OpenLab Operator, bridging science and public understanding. His prior work as a Research Fellow at the same institution strengthened his contributions to applied plant pathology and diagnostic microbiology. Among his significant scientific outputs are publications such as Isolation of a Novel Microplastic-Degrading Bacterial Strain in Chemosphere (2025), Fly High: Volatile Organic Compounds for the Early Detection of Curtobacterium flaccumfaciens in Agronomy (2025), and Exploiting Bacterial Pigmentation for Non-Destructive Detection of Seed-Borne Pathogens in Sensors (2024). He has also contributed to the book Innovative Detection of the Quarantine Plant Pathogen Curtobacterium flaccumfaciens pv. flaccumfaciens published in Plant Pathology (2022), and to reviews on multidrug transporters in Microorganisms (2024), highlighting his diverse contributions across microbiology and plant science. As an active member of prestigious organizations, including the British Society for Plant Pathology, the Italian Society of Plant Pathology, and the Italian Association for Plant Protection, he continuously engages with the international scientific community. His research outputs integrate molecular diagnostics, sensor technologies, and microbial ecology to advance sustainable agriculture and improve global plant biosecurity frameworks. Through his innovative and interdisciplinary approach, Dr. Gaudioso envisions a future where sustainable diagnostic solutions enable effective management of plant diseases, safeguard agricultural biodiversity, and support resilient food systems. His scientific vision emphasizes strengthening global plant health surveillance, fostering early detection methods that reduce economic losses and environmental impact, and promoting a collaborative framework that bridges science, technology, and sustainability to address emerging agricultural challenges.
1. Gaudioso, D. (2025). Isolation of a novel microplastic-degrading bacterial strain: A promising agent for low-density polyethylene remediation. Chemosphere.https://doi.org/10.1016/j.chemosphere.2025.144400
2. Gaudioso, D. (2025). On the effectiveness of ozone treatments: A silver bullet for plant health? Agronomy, 15(3), 567. https://doi.org/10.3390/agronomy15030567
3. Gaudioso, D. (2025). Fly high: Volatile organic compounds for the early detection of the seed-borne pathogen Curtobacterium flaccumfaciens pv. flaccumfaciens.Agronomy, 15(2), 497. https://doi.org/10.3390/agronomy15020497
4. Gaudioso, D. (2024). Exploiting bacterial pigmentation for non-destructive detection of seed-borne pathogens by using photoacoustic techniques. Sensors, 24(23), 7616. https://doi.org/10.3390/s24237616
5. Gaudioso, D. (2024). Multidrug and toxic compound extrusion transporters: Ubiquitous multifaceted proteins in microbes, plants, and their interactions. Microorganisms, 12(12), 2433. https://doi.org/10.3390/microorganisms12122433
Master's Supervisor | Qingdao University of Technology | China
Dr. Xiufeng Xing currently serves as a faculty member at Qingdao University of Technology, China, specializing in population, resources, and environmental economics with an additional academic interest in higher education studies. She holds advanced degrees in economics and has developed a strong interdisciplinary foundation that enables her to bridge socio-economic analysis with sustainable development policy. Her research primarily explores inclusive growth, environmental responsibility, and the economics of education, while her emerging interests focus on global energy market fluctuations and the socio-economic impacts of crises such as pandemics and geopolitical conflicts. Over the course of her academic career, Dr. Xing has published more than 40 peer-reviewed research papers addressing pressing issues such as the evaluation of shared prosperity in developing regions, the effects of COVID-19 and the Ukraine conflict on global oil and natural gas prices, and comparative analyses of hybrid versus traditional teaching models in higher education settings. Complementing her journal contributions, she is also the author of four scholarly books—Inclusive Growth, Corporate Environmental Responsibility, The Marketization of Urban Water Industry, and The Marketization of Domestic Service—which collectively reflect her commitment to equitable economic policy and sustainable industrial practice. Alongside her research, she has taken on key teaching responsibilities, delivering courses in environmental economics, macroeconomics, and microeconomics, where she is recognized for integrating real-world case studies into economic theory instruction. Dr. Xing has contributed to strategic policy discussions through her evidence-based evaluations of water industry reform, corporate accountability frameworks, and social service market mechanisms. She has been acknowledged through competitive research grants and institutional commendations for her leadership in advancing sustainability-focused economic analytics. Beyond authorship, she actively serves as a peer reviewer for academic journals in the domains of development economics and environmental policy and maintains membership in several professional economic and educational societies, where she contributes to collaborative research initiatives and scholarly evaluation panels. Her growing influence in the academic sphere is reflected in her role in shaping curricula and advising on macroeconomic planning within institutional and regional contexts. Driven by a vision to promote equitable prosperity through data-driven policymaking, Dr. Xiufeng Xing strives to advance frameworks that balance economic growth with social inclusion and ecological responsibility. Her work not only informs scholarly dialogue but also supports governments, industries, and educational institutions in making informed decisions that align long-term economic resilience with public welfare.
1. Xing, X., & Wang, Y. (2025). The evaluation of shared prosperity: A case from China. Sustainability, 17(2), 621. https://doi.org/10.3390/su17020621
2. Xing, X., Cong, Y., Wang, Y., & Wang, X. (2023). The impact of COVID-19 and war in Ukraine on energy prices of oil and natural gas. Sustainability, 15(19), 14208. https://doi.org/10.3390/su151914208
3. Xing, X., & Saghaian, S. (2022). Learning outcomes of a hybrid online virtual classroom and in-person traditional classroom during the COVID-19 pandemic. Sustainability, 14(9), 5263. https://doi.org/10.3390/su14095263
4. Xing, X. (2020). Spillovers of urban road infrastructure investment and operation: A case study using synthetic control methods. Business, Management and Economics Research, 6(10), 100–110.*
5. Xing, X. (2019, June). Does university class size matter? Evidence from course micro data. In Proceedings of the Education and Economics Conference 2019.
Senior Researcher | International Water Management Institute | Ghana
Dr. Noah Adamtey is a distinguished Agronomist and Environmental Scientist, currently serving as Senior Researcher in Resource Recovery and Agri-food Systems at the International Water Management Institute (IWMI), Ghana. He earned his BSc in Agricultural Science and MPhil in Environmental Science from the University of Ghana, followed by a PhD in Environmental Science from the University of Ghana in collaboration with IWMI and Eawag-Sandec, Switzerland, and later pursued a Habilitation at the University of Giessen, Germany, focusing on resource recovery and use efficiency in farming systems. With over two decades of expertise, Dr. Adamtey’s research spans agroecology, bio-circular economy, soil fertility, nutrient cycling, sustainable water use, and climate-resilient agricultural systems. He has led and collaborated on several international projects, including long-term farming systems comparison trials across Africa, Asia, and Latin America, significantly advancing knowledge on organic versus conventional agriculture. His extensive publication record includes impactful articles in Applied Soil Ecology, Frontiers in Sustainable Food Systems, and Global Environmental Change, as well as contributions to book chapters, training manuals, and technical guides. Dr. Adamtey’s research has been recognized with prestigious awards such as the 2025 IWMI Board of Governors Award, the 2021 Louis Malassis International Scientific Award for Agroecology, and the 2019 Swiss Forum for International Agricultural Research Award. Beyond research, he contributes to academia as a lecturer at the University of Giessen and University of Hohenheim, Germany, and has been instrumental in curriculum development for agricultural institutions in Africa. He is also an active reviewer for leading journals, including Nutrient Cycling in Agroecosystems, Agronomy Journal, and Sustainability. Through his scientific leadership, teaching, and international collaborations, Dr. Adamtey continues to influence sustainable agriculture, environmental stewardship, and food security worldwide
1. Adamtey, N., Musyoka, M. W., Zundel, C., Cobo, J. G., Karanja, E., Fiaboe, K. K. M., ... (2016). Productivity, profitability and partial nutrient balance in maize-based conventional and organic farming systems in Kenya. Agriculture, Ecosystems & Environment.
2. Adamtey, N., Cofie, O., Ofosu-Budu, K. G., Ofosu-Anim, J., Laryea, K. B., & Forster, D. (2010). Effect of N-enriched co-compost on transpiration efficiency and water-use efficiency of maize (Zea mays L.) under controlled irrigation. Agricultural Water Management.
3. Adamtey, N., Cofie, O., Ofosu-Budu, G. K., Danso, S. K. A., & Forster, D. (2009). Production and storage of N-enriched co-compost. Waste Management.
4. Neither, W., Schneidewind, U., Armengot, L., Adamtey, N., Schneider, M., ... (2017). Spatial-temporal soil moisture dynamics under different cocoa production systems. Catena.
5. Atandi, J. G., Haukeland, S., Kariuki, G. M., Coyne, D. L., Karanja, E. N., ... (2017). Organic farming provides improved management of plant parasitic nematodes in maize and bean cropping systems. Agriculture, Ecosystems & Environment.
Principal Researcher Agromet | ARC-NRE & UFS | South Africa
Prof. Sue Walker is an Affiliated Emeritus Professor of Agrometeorology at the University of the Free State and a Principal Specialist Researcher in Agrometeorology at the Agricultural Research Council, South Africa. She holds a Ph.D. in Plant Physiology from the University of California, Davis, and advanced diplomas in Project Management and Innovation & Design Thinking. Prof. Walker’s research focuses on the development of climate services for agricultural systems, climate-smart agriculture, crop-climate modeling, and adaptation strategies for smallholder farmers in semi-arid regions. She has authored over 131 peer-reviewed scientific articles and 40 book chapters, contributing significantly to areas like water-energy-food nexus, crop modeling, and the application of seasonal forecasts in agriculture. Her work includes notable projects such as the “Climate-Wise Women” initiative and the “Rain for Africa” project. Prof. Walker has received several prestigious awards, including a Fulbright Scholarship, a South African National Research Foundation B3-rating, a fellowship with the South African Society of Crop Production, and the Bram Fischer Oxford-South Africa Award. She has served as Chair of the World Meteorological Organization's OPAG on Agrometeorological Services and as a representative to WMO-CAgM and ICID Working Groups. Additionally, she serves on the Editorial Committee of the South African Journal of Plant and Soil. Her work emphasizes participatory rural appraisal methods, decision support tools for farmers, and the integration of climate services into agricultural development strategies. With extensive global experience from over 54 countries, she remains a leading expert in building resilience against climate variability in the agricultural sector. She has 3039 citations from 2600 documents across 115 publications, with an h-index of 30.
1. Kumssa, D. B., Joy, E. J. M., Ander, E. L., Watts, M. J., Young, S. D., Walker, S., ... (2015). Dietary calcium and zinc deficiency risks are decreasing but remain prevalent. Scientific Reports, 5(1), 10974.
2. Tsubo, M., Walker, S., & Ogindo, H. O. (2005). A simulation model of cereal–legume intercropping systems for semi-arid regions: I. Model development. Field Crops Research, 93(1), 10–22.
3. Tsubo, M., Walker, S., & Mukhala, E. (2001). Comparisons of radiation use efficiency of mono-/inter-cropping systems with different row orientations. Field Crops Research, 71(1), 17–29.
4. Gandure, S., Walker, S., & Botha, J. J. (2013). Farmers' perceptions of adaptation to climate change and water stress in a South African rural community. Environmental Development, 5, 39–53.
5. Tesfaye, K., Walker, S., & Tsubo, M. (2006). Radiation interception and radiation use efficiency of three grain legumes under water deficit conditions in a semi-arid environment. European Journal of Agronomy, 25(1), 60–70.