NOUVELLES DE L'IITA

The scorecard, as a marathon maize project winds up after eight years
septembre 14, 2015

The Drought Tolerant Maize for Africa (DTMA) Project has contributed to a stronger food system in 13 countries in sub-Saharan Africa, through more than 200 improved maize varieties to help farmers cope with climate change and low-fertility soils through collaboration.

Addis Ababa, Ethiopia, Monday, 14 th September, 2015 – Partners and funders of the Drought Tolerant Maize for Africa (DTMA) Project will today convene in Addis Ababa, Ethiopia, to take stock of the project. DTMA concludes its work in Africa after eight years of work on improved drought-tolerant maize, to help maize farmers in sub-Saharan Africa mitigate drought.

“Africa’s food security faces a host of challenges, but undoubtedly, drought is the most devastating challenge because our farmers rely on rains to grow their food. The work undertaken by DTMA has created significant impacts. However, several challenges remain,” said Dr. B.M. Prasanna, Director of CIMMYT’s Global Maize Program as well as the CGIAR Research Program on MAIZE. “Our work continues in sub-Saharan Africa to ensure farmers can access improved maize seed with drought tolerance and other relevant traits that contribute to increased and stable yields,” he added.

The four-day event will be officially opened by, among others, Dr. Fentahun Mengistu, the Director General of the Ethiopian Institute of Agricultural Research (EIAR). The institute has been very instrumental in transforming maize productivity in Ethiopia, which has doubled in less than two decades. Maize now ranks first among cereals for production, and second in area planted.

The meeting will reflect on the project’s achievements in some of Africa’s breadbasket countries. DTMA has released more than 200 drought-tolerant maize varieties that perform significantly better under moderate drought compared to varieties already on the market, while yielding at par with – or better – than these existing varieties when there is no drought. DTMA varieties include hybrids that yield, on average, 15 percent more than widely grown commercial hybrids, giving farmers much higher yield regardless of climatic constraints – in good years or in bad years.

More than two million farmers have acquired and grown the new drought-tolerant varieties in DTMA target countries, including Ethiopia: the 13 DTMA target countries are Angola, Benin, Ethiopia, Ghana, Kenya, Malawi, Mali, Mozambique, Nigeria, Tanzania, Ug anda, Zambia and Zimbabwe. Of the 11 varieties released in Ethiopia by DTMA, six are high-yielding hybrids that will contribute to improving food security for the more than nine million smallholder households currently growing maize for food and income.

DTMA has benefited from, and drawn on, rich partnerships with private and public institutions. In fact, the increased maize production noted in the past few years in these countries has in part been a result of concerted efforts by national research organizations, seed companies, and CIMMYT’s sister international agricultural research centers – particularly the International Institute of Tropical Agriculture (IITA) – that has led DTMA work in western Africa.

The meeting will also review the progress made under the Improved Maize for African Soils (IMAS) project, as IMAS turns a new corner beginning in 2016 (see DT Maize, last story on page 4). Modeled along similar lines as DTMA – albeit on a smaller scale – IMAS and DTMA have worked together to amplify benefits for farmers by stacking both drought tolerance and nitrogen-use efficiency into a single variety where possible.

This internal and external collaboration will continue to be instrumental in the next phase of maize research and development, as CIMMYT and its partners work to ensure farmers have access to these improved varieties. There will be special emphasis on drought-tolerant and nitrogen-efficient varieties, which are helping farmers, cope not only with drought, but also with the challenge of poor soil fertility. Meeting the current dem and for – and improving access to – these improved high-yielding seeds will be CIMMYT’s primary focus for the next five years.

To achieve this, CIMMYT is working with seed companies through a new project, Drought Tolerant Maize for Africa Seed Scaling (DTMASS), to produce close to 12,000 metric tons of certified seed for approximately 400,000 households – or 2.5 million people across seven countries (Ethiopia, Kenya, Malawi, Mozambique, Tanzania, Ug anda and Zambia).

“The success of DTMA goes beyond the breeding work. Our work now is to ensure that maize farmers benefit from the seed that was developed with them in mind. Getting the drought- tolerant maize and other improved seeds to the farmers is a critical step that will ultimately crown the success of our work for the last eight years,” said Dr. Tsedeke Abate, DTMA and DTMASS Project Leader.

Maize production in Africa is growing rapidly, making maize the most widely cultivated crop in the continent, and a staple food for more than 300 million people. Giving farmers improved seed choices that will increase their maize yields is a guaranteed pathway to strengthening Africa’s food security. The maize story for Africa’s breadbasket countries is changing for the better, and DTMA and IMAS have been an integral part of this transformative narrative.

For more information, visit the DTMA et IMAS websites or contact

Dr. Tsedeke Abate, Project Leader, DTMA

Dr. Michael Olsen, Project Leader, IMAS

Media enquiries:

Brenda Wawa, Communications Officer, CIMMYT–Kenya

Njeri Okono, Communications Manager, CIMMYT–Africa

Fisseha Zegeye Birhanu, Director, Research Partnership, Communication and IPR, EIAR

DTMA video | IMAS videos – go to the ‘Videos’ tab here | Facts and figures on maize production in Africa

About IITA: The International Institute of Tropical Agriculture (IITA) is one of the world’s leading research partners in finding solutions for hunger, malnutrition, and poverty. Its award-winning research-for-development (R4D) approach addresses the development needs of tropical countries. IITA works with partners to enhance crop quality and productivity, reduce producer and consumer risks, and generate wealth from agriculture. IITA is a non-profit organization founded in 1967 in Nigeria and governed by a Board of Trustees. IITA works on the following crops: cowpea, soybean, banana/plantain, yam, cassava, and maize. It is a member of CGIAR, a global agriculture research partnership for a food secure future

About CIMMYT: The International Maize and Wheat Improvement Center (CIMMYT, by its Spanish acronym) is the global leader on publicly funded maize and wheat research and related farming systems. Headquartered near Mexico City, Mexico, CIMMYT works with hundreds of partners throughout the developing world to sustainably increase the productivity of maize and wheat cropping systems, thus improving global food security and reducing poverty. CIMMYT is a member of the CGIAR Consortium and leads the CGIAR Research Programs on MAIZE and WHEAT. The Center receives support from national governments, foundations, development banks and other public and private agencies.

About EIAR: The Ethiopian Institute of Agricultural Research (EIAR) is responsible for the running of the country’s federal research centers, while the various regional agricultural research institutes are administered by the regional state governments. In addition to conducting research at its federal centers, EIAR is responsible for providing the overall coordination of agricultural research countrywide, and advising the government on agricultural research policy formulation. EIAR is part of the Ethiopian Agricultural Research Service which also encompasses 55 research centers and sites located across various agro-ecological zones, as well as Higher Learning Institutions in the country.


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Olaosebikan, Olamide

Olamide Deborah Nwanze est une chercheuse principale spécialisée dans la recherche sur l'approche "genre" afin d'éclairer les politiques de sélection participative et inclusive, de développement de variétés et de systèmes semenciers concernant les cultures de racines, tubercules et bananes (RTB) au siège de l'Institut International d'Agriculture Tropicale, à Ibadan, au Nigeria. Elle est candidate au doctorat à l'Université d'Ibadan et titulaire d'un master et d'un diplôme d'ingénieur agronome en vulgarisation agricole et développement rural. Olamide est membre du programme African Women in Agricultural Research and Development – Gender Responsive Agricultural Systems Policy (SAISIE DE RÉCOMPENSEet les Chercheuses Sensibles au Genre Équipées pour la Transformation Agricole (SUPER. Elle cherche à appliquer ses apprentissages en matière d’approche genre, recherche sensible au genre, et expertise en développement et examen de politiques pour faciliter l’accès et l’adoption par les femmes, les jeunes, les enfants et les groupes sociaux vulnérables aux innovations agricoles qui garantissent la sécurité alimentaire, nutritionnelle, des revenus et des moyens de subsistance en Afrique. Ses rôles actuels comprennent le mentorat de chercheurs stagiaires, le développement de guides et manuels de formation, la mise en œuvre et l'adaptation de cadres et d'outils genre, l'engagement des acteurs de la chaîne de valeur en tant que partenaires de la science citoyenne, l'examen et la refonte des politiques, la gestion et l'analyse des données. Ses recherches actuelles portent sur les méthodes mixtes ainsi que sur les approches participatives et interdisciplinaires pour saisir et mettre en évidence les dynamiques de genre, les besoins, les préférences et les défis rencontrés par les parties prenantes au sein de la chaîne de valeur des moyens de subsistance agricoles afin de prioriser des stratégies axées sur le genre dans les programmes de sélection, la conception et la mise en œuvre des politiques.

À l'IITA, elle contribue à la mise en œuvre du CGIAR Initiative d'Élevage Accéléré et Innovation génétique Programmes ; recherche participative et genre au sein des Prochaine Génération ManiocHarvestPlusRTBAliments, et Tricot-ClimMob 1000Fermes Projets ; et la communication des connaissances sur le genre via le Série de webinaires G-LENS, vidéo documentaire, notes de politiquepublications, et blogs.

 

Publications récentes

de Sousa, K., van Etten, J., Manners, R. Bello, A., Teeken, B., Olaosebikan, O., et al. 2024. L'approche tricot : un cadre agile pour les essais décentralisés à la ferme soutenus par la science citoyenne. Une rétrospective. Agron. Sustain. Dev. 44, 8. https://doi.org/10.1007/s13593-023-00937-1

Madu, T., Onwuka, S., Nwafor, S., Onyemauwa, N., Ejechi, M., Ofoeze, M., Ukeje, B., Eluagu, C., Olaosebikan, O., Okoye, B., 2024. Les études sur les consommateurs inclusifs en matière de genre améliorent l'amélioration du manioc au Nigeria dans : Frontiers in Sociology, volume 9, numéro : 1224504, doi : 10.3389/fsoc.2024.1224504

Olaosebikan, O. ; Bello, A. ; Utoblo, O. ; Okoye, B. ; Olutegbe, N. ; Garner, E. ; Teeken, B. ; Bryan, E. ; Forsythe, L. ; Cole, S. ; Madu, T. 2023. Facteurs de stress et résilience au sein de la chaîne de valeur du manioc au Nigeria : Caractéristiques préférées des variétés de manioc et stratégies de réponse des hommes et des femmes pour informer l'amélioration variétale. Sustainability 15, 7837. https://doi.org/10.3390/su15107837

Okoye, B., Ofoeze, M., Ejechi, M., Onwuka, S., Nwafor, S., Onyemauwa, N., Ukeje, B., Eluagu, C., Obidiegwu, J.*, Olaosebikan, O., Madu, T.* 2023. Priorisation des traits préférés dans la chaîne de valeur de l'igname au Nigeria : une analyse de la situation en matière de genre in: Frontiers in Sociology, volume 8, numéro : 1232626, pages 1 – 9, ISSN 2297-7775, 2023. https://www.frontiersin.org/articles/10.3389/fsoc.2023.1232626/full

Olaosebikan, O., Bello, A. A., de Sousa, K., Ndjouenkeu, R., Adesokan, M., Alamu, E. O., Agbona, A., van Etten, J., Kegah, F. N.*, Dufour, D., Bouniol, A., Teeken, B. 2023. Acceptabilité par les consommateurs des produits alimentaires à base de gari-eba de manioc dans des contextes culturels et environnementaux variés en utilisant l'approche triade de comparaison des technologies (tricot) dans : Journal of the Science of Food and Agriculture,

Teeken, B., Olaosebikan, O., Bello, A. A., Madu, T.*, Cole, S. M. 2023. Évaluation qualitative de la positionnalité et des préférences des dyades en relation avec les activités liées au manioc : travailler avec des scientifiques citoyens du procès tricot https://hdl.handle.net/10568/138326 Type : Manuel

Bouniol, A., Ceballos, H., Bello, A. A., Teeken, B., Olaosebikan, O., Owoade, D., Agbona, A., Fotso Kuate, A., Madu, T.*, Okoye, B.*, Ofoeze, M.*, Nwafor, S.*, Onyemauwa, N.*, Adinsi, L.*, Forsythe, L., Dufour, D. 2023. Impact variétal sur le travail des femmes, la charge de travail et la pénibilité associée dans le traitement des plantes à racines, tubercules et bananes : focus sur le manioc en Afrique subsaharienne dans : Journal of the Science of Food and Agriculture, pages 1 – 25, ISSN 0022-5142,

Bello, A. A., Agbona, A., Olaosebikan, O., Edughaen, G., Dufour, D., Bouniol, A., Iluebbey, P., Ndjouenkeu, R.*, Rabbi, I. Y., Teeken, B. 2023. Effets génétiques et environnementaux sur la productivité de la transformation et le rendement des produits alimentaires : la pénibilité du travail des femmes dans : Journal of the Science of Food and Agriculture, pages 1 – 32, ISSN 0022-5142, 5

Cavicchioli, M., Zimbiti, T., Teeken, B., Nwanze, D.O., Liani, M., Parkes, E. & Bello, A. 2023. Rapport sur la formation en sélection génétique sensible au genre à l'IITA. Genetic Resources Center, IITA-HQ, Ibadan, 21-23 septembre 2022. Ibadan, Nigéria : IITA, (34 p.).https://hdl.handle.net/10568/131368

Agbona, A. Peteti P., Teeken B., Olaosebikan O. Bello, A. A., Parkes, E., Rabbi, I. Y., Mueller, L., Egesi, C., Kulakow, P. 2022. Gestion des données dans les programmes d'amélioration des cultures RTB africaines multidisciplinaires. In : Williamson, H.F., Leonelli, S. (eds) Towards Responsible Plant Data Linkage: Data Challenges for Agricultural Research and Development. Springer, Cham. https://doi.org/10.1007/978-3-031-13276-6_5

Lora Forsythe, Pricilla Marimo, Sarah Mayanja, Olamide D. Olaosebikan, Esme Stuart, Bela Teeken, Benjamin Okoye, Tessy Madu, (2021). Analyse transversale du genre dans RTBfoods Étape 2 Cartographie des genres sur les produits RTB. Comprendre les moteurs des préférences en matière de traits et le développement de profils de produits RTB multi-utilisateurs, WP1. Londres, Royaume-Uni : Rapport scientifique de terrain RTBfoods, 30 p.

Teeken, B., Garner, E., Agbona, A., Balogun, I., Olaosebikan, O., Bello, A., Madu, T., Okoye, B., Egesi, C., Kulakow, P. et Tufan, H.A. 2021. Au-delà des “ traits des femmes ” : explorer comment le genre, les différences sociales et les caractéristiques des ménages influencent les préférences pour les traits. Frontiers Systèmes alimentaires durables 5:740926. https://doi.org/10.3389/fsufs.2021.740926

Teeken, B., Agbona, A., Bello, A., Olaosebikan, O., Alamu, E., Adesokan, M., Awoyale, W., Madu, T., Okoye, B., Chijioke, U., Owoade, D., Okoro, M., Bouniol, A., Dufour, D., Hershey, C., Rabbi, I., Maziya‐Dixon, B., Egesi, C., Tufan, H. et Kulakow, P. (020. Comprendre les préférences variétales du manioc par le classement par paires du gari-eba et du fufu préparés par des agriculteurs-transformateurs locaux. Int J Food Sci Technol. https://doi.org/10.1111/ijfs.14862

Bela Teeken, Olamide Olaosebikan, Ireti Balogun, Benjamin Okoye, Tessy Madu, Steven Cole, Abolore Bello, Elizabeth Parkes. (2020). Pilotage des outils de profil client et produit G+ pour l'amélioration sensible au genre du manioc au Nigeria. Nigeria : Institut international d'agriculture tropicale (IIAT). https://hdl.handle.net/20.500.11766/13000