Athanase Nduwumuremyi (PhD) (@nduwath) profile picture

Coordninator of Roots & Tubers Program/ Senior Research Fellow & Cassava breeder at RAB, Rwanda

Rwanda
Joined December 2016
Photo by Athanase Nduwumuremyi (PhD) (@nduwath)Photo by Athanase Nduwumuremyi (PhD) (@nduwath)Photo by Athanase Nduwumuremyi (PhD) (@nduwath)Photo by Athanase Nduwumuremyi (PhD) (@nduwath)Photo by Athanase Nduwumuremyi (PhD) (@nduwath)Photo by Athanase Nduwumuremyi (PhD) (@nduwath)Photo by Athanase Nduwumuremyi (PhD) (@nduwath)Photo by Athanase Nduwumuremyi (PhD) (@nduwath)Photo by Athanase Nduwumuremyi (PhD) (@nduwath)Photo by Athanase Nduwumuremyi (PhD) (@nduwath)
𝐑𝐀𝐁 𝐢𝐟𝐚𝐭𝐚𝐧𝐲𝐢𝐣𝐞 𝐧𝐚 @aatfafrica 𝐢𝐫𝐢𝐠𝐮𝐤𝐨𝐫𝐚 𝐮𝐛𝐮𝐬𝐡𝐚𝐤𝐚𝐬𝐡𝐚𝐭𝐬𝐢 𝐤𝐮 𝐦𝐨𝐤𝐨 𝐚𝐭𝐚𝐧𝐝𝐚𝐭𝐮 𝐦𝐚𝐬𝐡𝐲𝐚 𝐲'𝐢𝐦𝐛𝐮𝐭𝐨 𝐲'𝐢𝐦𝐲𝐮𝐦𝐛𝐚𝐭𝐢 𝐚𝐟𝐢𝐭𝐞 𝐮𝐛𝐮𝐬𝐡𝐨𝐛𝐨𝐳𝐢 𝐛𝐰𝐨 𝐤𝐰𝐢𝐡𝐚𝐧𝐠𝐚𝐧𝐢𝐫𝐚 𝐢𝐧𝐝𝐰𝐚𝐫𝐚. 𝑅𝑒𝑏𝑎 𝑉𝑖𝑑𝑒𝑜 ⤵️
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RAB, in partnership with @aatfafrica and @ScienceAlly_Rw, organized a “Seeing Is Believing” event at Nemba site in @BugeseraDistr ,bringing together farmers and seed multipliers to witness field performance and potential benefits of biotech cassava varieties.
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Impressed by the promising yield potential and disease resistance demonstrated in the field, farmers and seed multipliers expressed interest in adopting and multiplying the improved varieties, paving the way for wider access to biotech cassava varieties.
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Athanase Nduwumuremyi (PhD) retweeted
In @NyagatareDistr, Rwanda’s journey toward climate-smart agriculture continues to gain momentum. From May 26–29, @RwandaAgriBoard, in collaboration with @aatfafrica and other agricultural partners, conducted a field evaluation of 12 biotech (TELA) maize varieties under controlled fall armyworm infestation trials. The exercise brought together scientists, regulators, seed companies, and international partners to assess innovative maize hybrids designed to resist fall armyworm and improve productivity for farmers. This important initiative reflects Rwanda’s commitment to strengthening food security, agricultural innovation, and resilient maize production for the future.
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Athanase Nduwumuremyi (PhD) retweeted
Muri RAB, Station ya Rubona mu Karere ka Huye, Abahinzi b’Intangarugero n’Abamamazabuhinzi b’igihingwa cy’imyumbati bavuye hirya no hino mu gihugu bari gusogongera ku bugari ndetse n’imyumbati itetse byeze ku mbuto y’imyumbati yongerewe ubudahangarwa ku ndwara ya kabore! Iyi ikaba arimwe mu nzira ubushakashatsi ku mbuto nshya iba izanyuramo ariko yegereje igihe cyo gushyikirizwa abahinzi ngo batangire kuyihinga! Biteganyijwe ko nyuma y’iyi nzira n’izindi za mbere ubushakashatsi bwanyuzemo igihe zizaba zirangiye imbuto izaba igomba kwemezwa na RICA ikayishyira ku rutonde rw’imbuto zemewe mu gihugu ngo zibone kugezwa ku bahinzi! Hashize imyaka itandatu ubushakashatsi kuri iyi mbuto bukorwa kuri iyi mbuto nshya bukorwa! Dr. Athanase NDUWUMURENYI ushinzwe ubushakashatsi ku bihingwa by’ibinyabijumba muri RAB akaba avuga ko hari ikizere ko umwaka utaha ushobora kuzashira iyi mbuto yamaze kugezwa ku bahinzi! Kabore na Mozayike nizo ndwara zikomeye zibasira imyumbati mu Rwanda! Kugeza ubu hakaba nta mbuto n’imwe ihari mu Rwanda ifite ubudahangarwa kuri izi ndwara! Mu gihe iyi mbuto yagezwa ku bahinzi ikazaba ari igisubizo gikomeye! Mu Rwanda, mu bijyanye no kwera byinshi, imyumbati ni igihingwa cya kabili nyuma y’urutoki, naho mu bijyanye n’ibihingwa bihinze ku buso bunini imyumbati ikaba igihingwa cya gatatu inyuma y’urutoki n’ibishyimbo!
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RAB and @aatfafrica are hosting a two-day meeting to align and harmonize plans for the commercialization, stewardship, and deployment of improved cassava, maize, and potato varieties being developed under the Rwanda Agri-Biotech Program.
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Biotech maize seed trials conducted this week in @NyagatareDistr,at Cyabayaga and Karama sites, aim to test resistance under fall armyworm–controlled& uncontrolled infestation conditions in an area characterized by distinct seasonal rainfall patterns& generally warm temperatures.
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Athanase Nduwumuremyi (PhD) retweeted
TURNING MAIZE PRODUCTION DECLINE INTO OPPORTUNITY THROUGH BIOTECH INNOVATION The latest Seasonal Agricultural Survey (SAS) 2025 Annual Report from the National Institute of Statistics of Rwanda highlights a critical trend: maize production declined -4.5% compared to 2024. This decline reflects persistent challenges facing maize farmers, particularly pressure from pests such as fall armyworm, climate variability, and yield instability. In response to this reality, Rwanda is taking a forward-looking and science-driven approach. On 21 January 2026, the Rwanda Agriculture and Animal Resources Development Board (RAB) launched field trials of 12 biotech maize varieties at the Bugarama site in @RusiziDistrict. These trials mark the first phase of five planned trials for Season 2026 B, with additional sites including Rubona, Karama, Cyabayaga, Bugarama, and @MusanzeDistrict. The trials are being conducted under both controlled and natural fall armyworm infestation, creating diverse environments to rigorously test performance. The goal is clear: identify maize varieties that can withstand major pests and diseases while delivering higher and more stable yields. This initiative is part of the Rwanda Agri-Biotech Programme (2021–2026), supported by the Bill & Melinda Gates Foundation and Gates Philanthropic Partners, and directly targets the productivity gaps revealed by national statistics. As maize remains a staple crop for food security and livelihoods, these trials represent more than research, they are a strategic response to declining production. By investing in resilient, high-performing maize varieties today, Rwanda is laying the groundwork for stronger harvests, reduced losses, and a more food-secure future. #RwandaAgriUpdate #TalkAgriBiotech
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Athanase Nduwumuremyi (PhD) retweeted
Following my recent visit to Kigali, we continue to support Rwanda as it plans the foundations for its first nuclear power plant. We are also working together to expand access to cancer care with #RaysOfHope, including through the establishment of the first radiotherapy centre at Rwanda Military Hospital, and to strengthen food security through crop mutation breeding of cassava with #Atoms4Food. Welcome to the @IAEAorg, 🇷🇼 Ambassador @urujeniB. I look forward to deepening our cooperation in the years ahead.
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Indeed👌
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Athanase Nduwumuremyi (PhD) retweeted
IMAGINE THIS PLATE OF THE FUTURE On one side, a warm serving of Golden Rice glowing with golden grains. On the other, a vibrant Purple Tomato with interesting color and nutrients. Together, they tell a powerful story of how agricultural biotechnology is reshaping the way we eat, farm, and fight malnutrition. Let me explain a bit about #GoldenRice and #PurpleTomato GOLDEN RICE Developed by scientists in the late 1990s by Ingo Potrykus and Peter Beyer from Germany, this rice intended to be enriched beta-carotene, the precursor of Vitamin A. In many parts of Asia and Africa, Vitamin A deficiency is a silent killer leading to blindness in children and weakening the immune system. Golden Rice was designed as a lifesaving crop, offering nutrition right where people need it most. The Philippines became the first country to approve Golden Rice for commercial planting in 2021, making history in the fight against malnutrition. PURPLE TOMATO Developed in the UK by Professor Cathie Martin and her team at the John Innes Centre and the research was then commercialized through the company @BigPurpleTomato, this Purple Tomato is special and rich in anthocyanins, the same natural antioxidants found in blueberries and blackberries. These Anthocyanins have been linked to improved heart health and reduced inflammation. The purple tomato doesn’t just look beautiful, it’s a functional food designed to improve human health. In 2022, the U.S. approved the Purple Tomato for commercial production, marking a new era where biotech crops go beyond farming benefits to directly enhance nutrition. So why does this matter for all of us; Golden Rice and Purple Tomato are more than just crops, they are innovations born from a vision of healthier, more resilient communities. They show how science can: -Combat hidden hunger and nutrient deficiencies. -Provide farmers with value-added crops. -Make everyday meals healthier without changing people’s eating habits. 🚨Now the true is this, #Biotechnology is not about “creating fake food.” It’s about harnessing nature’s own building blocks to solve real problems. With climate change, population growth, and nutrition challenges ahead, crops like these are part of the solution ensuring that the food on our plates nourishes both our bodies and our future. Science isn’t just in books, it’s on our dinner table, improving lives every single day. If food can be designed to heal, nourish, and protect, what would you want to see on your plate next? Credit; @BigPurpleTomato #Voices4AgriBiotech
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Ese wari uziko igihe cyiza cyo gutera imyumbati ari mu gihembwe cya mbere cy’ihinga: Nzeri-Ugushyingo; Mu gihembwe cya kabiri cy’ihinga: Gashyantare-Werurwe; ariko umusaruro mwiza uboneka mu gihembwe cya mbere cy’ihinga kuko ibona imvura ihagije y'umuhindo n'itumba.
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Athanase Nduwumuremyi (PhD) retweeted
Yields above 10 tons per ha for maize are not uncommon, here in South Africa, while for most Sub Saharan countries yields are below 3 tons per ha. Among drivers: high adoption of technologies. E.g: GMO crops are grown at above 80%! Crops like soybean are 100% GMO varieties!
Currently visiting organizations, institutions and companies engaged in seed industry in South Africa, on a working visit for benchmarking seed systems modernization. Had fruitful meetings with multinationals @Bayer4Crops @corteva and the South African Seed Association, SANSOR.
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Absolutely! The adoption of the biosafety law and key regulations is a game-changer for our country 🇷🇼. It opens the door for farmers to access and benefit from GMO technology in a responsible and sustainable way. With strong institutions leading the way, these innovations can boost productivity while protecting our ecosystems. Exciting times for Rwandan agriculture! A big thanks to @RwandaAgriBoard , @OfabRwanda and @nduwath for their remarkable efforts in making this possible.
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Athanase Nduwumuremyi (PhD) retweeted
Replying to @EmmyGisa3
@EmmyGisa3 indeed. However, for GMO, there is the resistance to adoption for most African countries. Glad that our country has now the biosafety law and key regulations, and our institutions working to ensure that our farmers enjoy the benefit GMO technology without delays!
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Athanase Nduwumuremyi (PhD) retweeted
Cassava, maize 🌽, and potatoes 🥔 are critical staples in Rwanda. Through the Rwanda Agricultural Biotechnology Programme, these crops will become more resilient, boosting productivity & supporting smallholder farmers! 👉🏽 bit.ly/News-RwandaCrops 🔸 @aatfafrica 🔸 @RwandaAgri
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Athanase Nduwumuremyi (PhD) retweeted
#Rwanda Atomic Energy Board (RAEB) and American microreactor technology company Nano Energy signed on Wednesday an agreement on a nuclear energy development programme. Here's what to know. buff.ly/4dIArNi
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