Agriculture & Environment
Soybean Breeders Deliberate Strategies for Improving Productivity
Published
1 year agoon
The breeders from USA, Brazil and across Africa, including scientists from CGIAR met at Makerere University on 28th November-1st December 2023 to share experiences, best practices and ideas on collaboration, and to brainstorm on ways of improving productivity.
Overview
Soybean (Glycine max) serves as one of the most valuable crops in the world, not only as an oil seed crop and feed for livestock and aquaculture, but also as a good and cheap source of protein for human diet and as a biofuel feedstock. The protein content of soybean is the highest among legume crops, averaging 40% on a dry matter basis. Soy-foods are generally considered to be nutritious and healthy based on their nutrient composition which includes protein, fat, carbohydrates, dietary fibres as well as minerals and phytoestrogens (or isoflavones). Due to its nutritional superiority, soybean-based foods are highly recommended for children under 5 years, expectant mothers, and HIV/AIDS patients. Impact studies have shown that regular soy food consumption can reduce the risk of heart disease by lowering serum cholesterol by about 33%. It can also reduce the risk of rectal cancer by 80%, mammary tumour by 40%, and breast cancer by 50%.
Economic viability
Production of soybean stands at 264 million MT worldwide, with United States of America (USA), Brazil and Argentina being the largest producers. In Africa, Nigeria, South Africa, Zambia and Uganda are the largest producers, with annual volumes estimated at 1.5 million metric tonnes (FAO, 2017). The Soybean Market size is estimated to reach $259 billion by 2030 (IndustryARC – Soybean Market Forecast 2023-2028).
The economic viability of soy production is determined by the commercial utilization of both its sub-products, meal and oil, which, respectively, account for about two thirds and one third of the crop’s economic value. Soymeal accounts for over 60% of world output of vegetable and animal meals and occupies a prominent position among protein feedstuffs used in the production of feed concentrates, while soybean oil is the single most important vegetable oil, accounting for 20% of global vegetable oil production. The widespread use of soybean oil in particular as edible oil is mainly due to (i) its plentiful and dependable supplies, (ii) its competitive price, (iii) its neutral flavour, and its stability in both unhydrogenated and partially hydrogenated form. Indirectly, the rapid rise in the demand for compound feed has contributed considerably to the rise in soybean and soyoil production. Soybean contributes significantly to the total value added by the agricultural sector in the major producing countries and particularly so in Brazil, Argentina, Paraguay and the USA. In these countries, soybean and its two main sub-products also occupy an important position in export earnings from agriculture as well as in terms of total merchandise exports (FAO). In Uganda, soybean is number one income earner crop in Northern and Eastern Uganda. Farmers in the region earn at least UGX1,200,000 per hectare per season.
Challenges undermining productivity
Despite the significant strides registered by soybean growing countries, and the health and economic benefits that the crop presents, a number of challenges still undermine productivity. These include; pests and diseases, prolonged droughts and prolonged rains, poor agronomic practices, inaccessibility to good seed by farmers, drudgery in the production chain (Planting and harvesting) and market price fluctuations, as well as mismatches in supply and demand. Surging input costs, supply disruptions of fertilizers and alternative crops caused by Russia’s invasion of Ukraine and lingering COVID-19 effects have added more uncertainty and volatility to the soybeans market, driving up the prices. Home grown technologies, local seed business approach, and addressing the whole value chain, are envisaged as some of the strategies to overcome the challenges. Adapting crop management, conserving and improving soil conditions by minimizing tilling, increasing crop diversification, protecting soil from erosion, as well as the development of drought-tolerant varieties, will be key to withstand the emerging climate challenges.
Soybean Breeders meeting at Makerere
Soybean breeders from USA, Brazil, and across Africa including scientists from CGIAR on 28th November 2023 met at Makerere University to share experiences, best practices, and ideas on collaboration, and to brainstorm on ways of improving soybean productivity. The meeting held at the School of Agricultural Sciences (SAS), College of Agricultural and Environmental Sciences (CAES) was organized by the Makerere University Centre for Soybean Improvement and Development (MAKCSID) and the Soybean Innovation Lab (SIL) of the University of Illinois with support from USAID. It was coordinated by Prof. Phinehas Tukamuhabwa, Principal Investigator for the Soybean Breeding and Seed Systems at Makerere, and Prof. Brian Diers from SIL, University of Illinois. It was graced by the Principal of CAES, Prof. Gorettie Nabanoga, the Deputy Principal, Prof. Yazidhi Bamutaze, and the Dean, SAS, Dr John Baptist Tumuhairwe. During the meeting, participants shared progress reports of their respective institutions, highlighting the achievements registered in soybean breeding and seed systems, best practices, challenges undermining productivity, and strategies for improvement. In his presentation, Prof. Diers briefed participants on SIL breeding efforts, indicating that 20 varieties had been developed between 2019-2022 up from the 7 developed between 2013-2018. He also shared updates on the renewed funding from USAID, and the support extended towards new breeding programmes at IITA in Nigeria, IITA in Zambia, EIAR in Ethiopia, Makerere University, and SARI in Ghana.
Delivering a presentation on soybean research in Uganda, Prof. Tukamuhabwa noted that the country had registered significant strides with the production of six high yielding varieties namely; Maksoy IN, Maksoy 2N, Maksoy 3N, Maksoy 4N; Maksoy 5N, Maksoy 6N. Recent impact studies indicated that the new varieties developed by MAKCSID were the most planted and accounted for 93% of the soybean varieties grown by Ugandan farmers. Currently, Maksoy 1N is the most widely adopted variety by farmers, while Maksoy 3N has the largest quantities of foundation seed disseminated by the Centre. According to Prof. Tukamuhabwa, the Centre also established a state-of-the-art seed storage facility for early generation seed (Breeders and Foundation seed) and soybean germplasm used for breeding other varieties. Other facilities are soybean processing equipment (soycow) and Soybean roaster that are used to add value to soybeans. The growth of the soybean sub-sector in Uganda is mainly attributed to the availability of a wide range of improved varieties, government investment in soybean research, and increased private sector investment along the soybean value chain. Despite the achievements, Prof. Tukamuhabwa outlined a number of factors undermining soybean seed systems in Uganda including; the presumed high cost of seed by farmers, counterfeit seed in the market, limited interest in self-pollinating crops by most private seed companies, weak seed policy enforcement, limited access to seed, and unpredictable weather conditions. He expressed gratitude to all development partners that have supported the growth of the MAKCSID programme including; USAID through SIL, the Government of Uganda through the Ministry of Agriculture, Animal Industry and Fisheries (MAAIF VODP), NARO, NAcRRI, RUFORUM, AATF, AGRA, Soybean Africa Limited, NAADS, Smart Foods, ISSD Uganda, IITA, and all local soybean stakeholders.
At the meeting, participants including Godfree Chigeza from IITA, Zambia; Abush Tesfaye (IITA, Nigeria), Masresha Yirga (EIAR, Ethiopia), Harun Murithi (SIL), Andrew Scaboo (University of Missouri), Elizabeth De Meyer (University of Missouri), and Carrie Miranda (North Dakota State University) delivered presentations on the progress of their breeding and research programmes.
A major concern arising from the meeting was the increasing threat of rust. Through efforts of the Centre for Soybean Improvement and Development (MAKCSID), the soybean rust pandemic was brought under control, through breeding and dissemination of superior varieties to the farming communities.
Going forward, participants emphasized the need to set up a rust reference centre, early warning systems, and disease nurseries – potential lines for monitoring virulence. They also called for an increase in germplasm acquisition, capacity building for germplasm storage and utilization, introduction of bruchid tolerant genotypes, introduction of soybean genotypes suitable for mechanical harvest, mechanization of production processes, leveraging the scarce research infrastructure, and the development of necessary skills amongst scientists and staff.
In her remarks, the Principal of CAES, Prof. Gorettie Nabanoga expressed gratitude to participants for leading soybean development initiatives. She also appreciated the development partners for supporting the programme. Commenting on the significance of the crop, she said under NDPIII, soybean had been identified as a game changer and one of the crops to improve the country’s food systems. “The crop has been targeted for its oils and nutritional benefits. It is therefore important that we move it to the next level in terms of resistance to diseases, adaption to climate change, and development of fast growing varieties.” She specifically thanked the breeding team led by Prof. Tukamuhabwa for making Makerere the leading Centre in quality soybean seed production and distribution in the country. During their four-day visit, the soybean breeders visited the screen houses, soybean fields, and the Early Generation Seed Unit at MUARIK where they provided enriching insights for improvement. The team also toured Nakabango/Jinja trials as well as the Bugi ZARDI highland soybean trials.
More photos from the meeting
You may like
-
EfD Researchers and Transport Sector Players Strategize on Promoting E-Mobility in Uganda
-
Forget tribalism, Embrace the principle of Unity
-
Mastercard Foundation Scholars Program Alumni among top picks for global award
-
Be Active Champions of Peace, Students Urged
-
Mak Field Day Training on livestock feed Climate-Smart Innovations conducted in Buwama
-
Public Investment Management Centre Concludes 4th Cohort Training on Financial Implications Guidelines
Agriculture & Environment
Call for Applications: Four (4) PhD Positions – BOLDER Project
Published
2 days agoon
December 4, 2024By
Mak EditorBuilding Opportunity for Lesser-known Diversity in Edible Resources (BOLDER) of the Crop Trust
Opportunity Crop Scholarships
Call for applications for four PhD positions
Makerere University Regional Centre for Crop Improvement (MaRCCI),
Makerere University & The Norwegian University of Life Sciences
1st December 2024
Background
One of the 17 Sustainable Development Goals is to attain zero hunger by 2030, but whether most of African countries are on track towards this ideal is questionable, While the continent is projected to be the most populous one by the year 2100, a critical mass of its population is already food-insecure, a situation that is being exacerbated by climate change and environmental degradations.
Coping with these complex issues require adopting an integrated approach of disrupting overreliance on major commodities such as rice, maize, and wheat over the opportunity crops also called neglected and underutilized species (NUS). These species are nutrient-dense, hold the ability to help diversify both the agricultural and the food system and constitute a security net that filters pest and disease-caused damages3. However, the current organizational architecture of these species suggests they cannot compete with the so-called major crops because of several limitations including: the paucity of established data (e.g., production statistics, nutritional data), the poorly organized value chains (when they exist), and the low flow of knowledge, technology and products among the value chains actors, among others.
The ‘Building Opportunities for Lesser-known Diversity in Edible Resources’ (BOLDER) project, an extended work package of the larger ‘Biodiversity for Opportunity, Livelihoods and Development’ (BOLD) initiative is designed to promote opportunity crops in West African countries (Benin and Ghana) and East African countries (Uganda and Tanzania). BOLDER is a three-phase project dedicated to improving nutritional security in West and East Africa through the increased use and value of nutritious but currently underutilized, climate-resilient and environmentally friendly crops.
BOLDER will work towards exhibiting the potential for four opportunity crops in each of the four target countries and operates through three pillars namely: i) increasing the availability of the target opportunity crops diversity; ii) improving the production, marketing, and/or consumption of these opportunity crops, and iii) enhancing the capacity of researchers, practitioners, and food system actors to improve use and value of opportunity crops. Under this third pillar, a total of eight PhDs students (four in East Africa and four in West Africa) will be trained in Plant Sciences, Food Systems and Value Chain R4D. The PhD training in East Africa will be coordinated by MaRCCI, Makerere University, in collaboration with The Norwegian University of Life Sciences (NMBU).
Objectives of this call
This call for applications is open to citizens of Uganda and Tanzania to fill four PhD positions: two in Plant Sciences and two in Food Systems.
All four PhD candidates will register at Makerere University and will be supervised by a panel of scientists from MaRCCI, Department of Agricultural Production (DAP), Department of Plant Sciences, Microbiology and Biotechnology (PMB), and Department of Agribusiness & Natural Resource Economics (DANRE), The Norwegian University of Life Sciences (NMBU), The Alliance of Bioversity International and CIAT (ABC) and the World Vegetable Center (World Veg). Decisions about supervisory arrangements will be made based on research proposals of successful applicants.
Expectations from the recruited PhD candidates
The two Plant Science PhD candidates through their research will contribute to the BOLDER project output of characterizing opportunity crops’ diversity and participatory evaluations using the TRICOT approach, while the other two students will contribute to the BOLDER Output of deepening our understanding of opportunity crops food systems and value chains and pursuing opportunities for greater contributions to livelihoods and diets.
Plant Science Applicants
The two Plant Science PhD student research projects will focus on the genetic and low-cost phenotypic characterization of farmer collection/landraces, genebank, and breeding materials for opportunity crops (stakeholder selected opportunity crops for Uganda i.e. cowpea, pumpkin, and amaranth, while for Tanzania the pre-selected crops are Bambara groundnuts and sweet potato). The aim is to generate key information on the adaptive traits of opportunity crops, their nutritional value, and their suitability for different uses, such as food, feed, and fiber. The research will further identify unique genotypes and suitable breeding strategies for improving desirable traits.
Another aspect of the PhD research will involve conducting a performance evaluation of opportunity crops traits using the citizen science approach known as triadic comparisons of technology options (tricot). This approach applies to an incomplete block design to assign randomized incomplete blocks of three technologies (out of larger number) to many farmers from different gender and socioeconomic groups for on-farm assessment in diverse agro-ecologies. Combining this approach with digital tools makes it possible to obtain insights for both local adaptation and a scale of reach compared to earlier participatory plant breeding/variety selection approaches. This approach has shown promising results recently and it is on the scale in East Africa. The planned PhD research and training will be critical in building local capacity for demand-led breeding and evaluation of opportunity crops using data science at a low cost in East Africa. The goal is to improve the identification and selection of opportunity crops varieties with desirable traits, ultimately leading to the mainstreaming of NUS in sustainable food systems in Africa.
In summary, the PhD projects will combine genomics research and on-farm tricot experiments and provide evidence on how this approach can lead to a demand-driven breeding of different NUS, accelerate trait discovery for climate adaptation, strengthen seed systems, increase use of NUS, and create links to the value chain.
We invite PhD research concept note focusing on one of the pre-selected crops in one of the countries.
Food Systems Applicants
The two PhD research projects in Food Systems will focus on two main areas, also in relation to the selected species for the two countries. The first area will be value chains of the focal crops. Specifically, this aspect of the research will characterize the current state of value chains and explore bottlenecks, inefficiencies, and opportunities, including related to production, processing, distribution, marketing and consumption.
The research will also analyze the demand for opportunity crop products, the preferences and behaviors of consumers (including consumer preference trials using the tricot approach), and the most effective interventions for promoting opportunity crops in food systems.
The second area of focus in Food Systems will be the nexus between traditional knowledge on the cultivation and consumption of NUS (local food culture) and the broader political and economic factors affecting the development and promotion of opportunity crops in inclusive and equitable food systems. This project will examine the interconnection between the cultural practices of local communities regarding the cultivation and consumption of opportunity crops and the wider economic and political systems that shape the food systems in which these communities operate. On the one hand, local food cultures have evolved over generations and reflect the specific ecological, social, and cultural contexts in which they are situated. This traditional knowledge often includes cultivation practices, processing methods, and culinary traditions associated with opportunity crops. Such traditional knowledge is important for
understanding opportunity crops nutritional, cultural, and economic significance and how they can be integrated into sustainable food systems. On the other hand, development and promotion of opportunity crops in inclusive and equitable food systems is shaped by broader political and economic factors, including government policies, global trade agreements, corporate influence, and consumer preferences. These factors can create barriers to the promotion and development of opportunity crops, which can impact the livelihoods of smallholder farmers and the availability of diverse and nutritious foods for local communities. By understanding these factors, the research will aim to identify opportunities to promote the development and promotion of opportunity crops in inclusive and equitable food systems in Africa.
We invite PhD research concept note that addresses one of the two food system areas outlined above. The proposal can focus on or several of the pre-selected crops in one or both of the countries.
Scholarship: financial support and duration
The scholarship includes subsistence allowances, contribution to research costs,
insurance cost, contribution to conference attendance cost and cost related to the
participation in BOLDER-organized training relevant to the various PhD topics. The PhD
candidate will also benefit from a three-month mobility (once) to conduct parts of his/her
research at NBMU.
a) The PhD duration is 48 months.
b) PhD students will receive a monthly stipend of $600 for Ugandans and $700 for
Tanzania Nationals (when in Uganda) and 1,500 Euros when in Norway. This amount
includes settling allowance.
c) Additional benefits are available on a case-by-case basis.
Eligibility
Applicants should meet the following criteria at the time of their scholarship application:
a) be a citizen of Uganda or Tanzania.
b) be proficient in written and spoken English.
c) not be currently enrolled or have a running scholarship in another PhD program.
For Plant Science Students:
d) hold a MSc degree in agronomy, plant breeding, genetics, biotechnology, crop protection or another relevant discipline.
e) demonstrate knowledge of or prior experience with tricot methodology and genomics research.
For Food Systems Students:
f) hold a MSc degree in Agricultural and Applied economics, Agribusiness, Agricultural economics, or another relevant discipline.
g) demonstrate experience of prior research on value chains, consumer behavior, or political economy of food systems.
Applicants who have working experience on the listed NUS crops will have an added
advantage.
Submission
The Scholarship application file is to be submitted as PDF attachment by the deadline to the emails indicated in section, and should include the following:
a) Cover or motivation letter.
b) Student research concept note that clearly indicates the topic to which the candidate applies (3 pages maximum).
c) National ID or Copy of Passport Bio Data page.
d) Certificate of previous degree(s) /or a Proof that the degree(s) has been completed;
e) All transcripts/academic records.
f) A support letter from home Higher Education Institution (from the MSc supervisor);
g) Two recommendation letters.
h) Curriculum Vitae.
i) Any other supporting documents (e.g., first page of publications).
Deadline
Applications should be submitted to Ms. Candia Alice on e-mail cndlc95@gmail.com and copy in Dr. Ozimati Alfred Adebo: ozimatialfred@gmail.com and Dr. Dramadri Isaac Onziga onzigaisaac@gmail.com not later than December 20th, 2024. All applications received will be acknowledged, however only shortlisted candidates will be contacted and invited for an interview.
Agriculture & Environment
Call for Applications: Graduate Fellow (Biometry)
Published
2 days agoon
December 4, 2024By
Mak EditorAre you fascinated by the possibilities of being a Biometrician/Biostatistician? Are you eager to be at the forefront of innovation in the field of Biometry? The Department of Agricultural Production is searching for a Graduate Fellow in Biometry to join its teaching and research team and contribute towards groundbreaking advancements in this rapidly-evolving field.
Position Overview:
As a Graduate Fellow in Biometry, you’ll play a pivotal role in the research support unit, collaborating with renowned experts and researchers. Your responsibilities will encompass:
- Assist in preparation of teaching materials, interact directly with students in the laboratories; conduct practical and tutorial sessions
- Assist in setting, marking and grading of assignments, tests and examinations
- Supporting faculty members and students with designing and implementing experiments, data collection, analysis, and interpretation
- Collaborating with interdisciplinary teams to integrate biometry solutions into various applications.
- Conducting original research in Biometry
Qualifications and Eligibility:
- Enrolled in an MSc or PhD program in Biostatistics, Biometry, Statistics, Crop Science, Plant Breeding or any related field
- Possesses a Bachelor of Science in Agriculture OR Horticulture OR Statistics OR Biostatistics (at least an Upper Second Class)
- Has a strong foundation in Biometry principles, machine learning and data analysis
- Proficient in programming languages such as R, Python, MATLAB, or C++
- Possesses excellent problem-solving skills and a creative approach to research challenges
- Has a passion for exploring new frontiers in Biometry and contributing to scientific advancements
- Shall not be more than 35 years old (45 years for PhD) at the time of recruitment
Benefits:
In addition to contributing to cutting-edge research, the Graduate Fellow in Biometry position offers:
- An annual tuition waiver offered by the University
- Mentorship from distinguished researchers and staff members
- Opportunities for professional development, workshops, and seminars
- Potential to co-author research papers and patents
- Widening your professional networks
Application Process:
To apply, please submit the following documents to the Office of the Chair, Department of Agricultural Production (Room 48), School of Agricultural Sciences Building by 5 pm on the 20th December 2024:
- Admission letter (to MSc or PhD program)
- Curriculum Vitae/Resume
- Cover letter detailing your interest and qualifications
- Transcripts from previous academic institution(s)
- Contact information for three referees
Agriculture & Environment
JRS Announces Grant for Young Researchers ahead of 3rd GORILLA Conference
Published
4 weeks agoon
November 6, 2024By
Mak EditorAnnouncement of JRS Biodiversity Foundation Funding for the upcoming 3rd International Conference on Geographical Science for Resilient Communities, Ecosystems and Livelihoods under Global Environmental Change International (GORILLA)
Makerere University and the National Environment Management Authority (NEMA) are organizing the 3rd International Conference on Geographical Science for Resilient Communities, Ecosystems and Livelihoods under Global Environmental Change (GORILLA). The conference is scheduled to take place at Hotel Africana from 4th to 6th December 2024 and will be officially opened by the Minister of State for Environment, Hon. Beatrice Atim Anywar. The GORILLA conference (https://gorilla.mak.ac.ug) which is anchored in the United Nations Global Development Agenda 2030 will be organized around 12 subthemes. Approximately 350 abstracts have been submitted and between 300-400 participants from 50 countries are expected to participate.
We are delighted to share the excellent news that the JRS Biodiversity Foundation has awarded a grant to support the participation of promising young researchers and early career scientists from Sub-Saharan Africa (SSA) in the GORILLA Conference. This funding will enable implementation of pre-conference training activities at Makerere University, tailored to improving capabilities and competencies of emerging researchers and early career scientists from SSA. These planned pre-GORILLA conference training activities are detailed on the conference website (https://gorilla.mak.ac.ug/pre-conference/pre-conference-activities-2024) and applications are welcome from qualifying researchers and emerging scholars. Additionally, the JRS grant will support researchers and early career scientists whose abstracts have been accepted for presentation to participate in the GORILLA conference. Preference will be given to those working on biodiversity and related fields within SSA.
We extend our heartfelt thanks to the JRS Biodiversity Foundation for their generous support of the 3rd International GORILLA Conference, enabling the young researchers and emerging scholars participation. The JRS Biodiversity Foundation is committed to empowering people and institutions to share and apply biodiversity knowledge across Sub Saharan Africa. Through their funding, the JRS Biodiversity Foundation strives to enhance access to and use of biodiversity information in SSA, promoting biodiversity conservation as a cornerstone of societal well-being and ecosystem health.
Trending
-
Agriculture & Environment2 days ago
Call for Applications: Four (4) PhD Positions – BOLDER Project
-
Veterinary & Biosecurity2 weeks ago
Mak Field Day Training on livestock feed Climate-Smart Innovations conducted in Buwama
-
General1 week ago
Public Investment Management Centre of Excellence Launches Training on Economic and Stakeholder Analysis
-
Health3 days ago
New Principal at MakCHS
-
General1 day ago
Mastercard Foundation Scholars Program Alumni among top picks for global award