アフリカ農業研究特設ページ

アフリカの農林水産業に関する動向や国際農研が行う研究についての情報を提供します

最新情報

841. 食卓のアレを使って土壌分析！？
841. Table Salt for Soil Analysis ! ?
563. 低土壌肥沃度耐性に関連するイネの遺伝子領域を発見
563. Discovered Rice Gene Region Associated with Low Soil Fertility Tolerance in Small Farm Conditions in Madagascar

国際農研の研究プロジェクト

SATREPS 地球規模課題対応国際科学技術協⼒プログラム

国際農研の研究活動・成果

発表論文

2020

  • Lakew Taddesse Yoshimichi Fukuta Ryuji Ishikawa. (2020) Genetic study of diversity and blast resistance in Ethiopian rice　cultivars adapated to different ecosystems. Breeding Science, https://doi.org/10.1270/jsbbs.18198
  • Yu Sugihara,Kwabena Darkwa, Hiroki Yaegashi, Satoshi Natsume, Motoki Shimizu, Akira Abe, Akiko Hirabuchi, Kazue Ito, Kaori Oikawa, Muluneh Tamiru-Oli, Atsushi Ohta, Ryo Matsumoto, Agre Paterne, David De Koeyer, Babil Pachakkil, Shinsuke Yamanaka, Satoru Muranaka, Hiroko Takagi, Ben White, Robert Asiedu, Hideki Innan, Asrat Asfaw, Patrick Adebol, Ryohei Terauchi. (2020) Genome analyses reveal the hybrid origin of the staple crop white Guinea yam (Dioscorea rotundata). Proceeding of the National Academy of Science of the United States of America (PNAS), 15: . https://doi.org/10.1073/pnas.2015830117
  • Oniki S, Etsay H., Berhe M., Negash T.. (2020) Improving cooperation among farmers for communal land conservation in Ethiopia: A public goods experiment. Sustainability, 12: . https://doi.org/10.3390/su12219290
  • Kanako Suzuki, Kensuke Okada, Takeru Higashimaki. (2020) Increasing Pearl Millet [Pennisetum glaucum (L.)] Productivity by Combining Micro-dosing of Chemical Fertilizer and Local Organic Matters in the Sahel Region, Niger. Tropical Agriculture and Development, https://doi.org/10.11248/jsta.64.189
  • Satoshi NAKAMURA, Simpore SAIDOU, Albert BARRO, Dambinga JONAS, Monrawee FUKUDA, Takashi KANDA, Fujio NAGUMO. (2020) Kodjari Phosphate Rock for Rain-fed Lowland Rice Production in the Sudan Savanna, Burkina Faso. Tropical Agriculture and Development, 64: . https://doi.org/10.11248/jsta.64.97
  • Abd El-Halim, A.A. Omae, H.. (2020) Performance assessment of chlorophyll meter to determine when to irrigate wheat under different soil moisture deficit conditions: A primary study. Communications in Soil Science and Plant Analysis, https://doi.org/10.1080/00103624.2020.1744626
  • Sarr Papa Saliou, Tibiri Bionimian Ezechiel, Fukuda Monrawee, Zongo Nongma Armel, Emmanuel Compaore, Nakamura Saotshi. (2020) Phosphate-solubilzing fungi and alkaline phosphatase trigger the _P solubilization_ during the co-composting of sorghum straw residues with Burkina Faso phosphate rock. Frontiers in Environmental Science, 8: . https://doi.org/10.3389/fenvs.2020.559195
  • Hobimiarantsoa Rakotonindrina, Kensuke Kawamura, Yasuhiro Tsujimoto, Tomohiro Nishigaki, Herintsitohaina Razakamanarivo, Bruce Haja Andrianary, Andry Andriamananjara. (2020) Prediction of Soil Oxalate Phosphorus using Visible and Near-Infrared Spectroscopy in Natural and Cultivated System Soils of Madagascar. Agriculture, 10: . https://doi.org/10.3390/agriculture10050177
  • Rakotoson, T., Tsujimoto, Y.. (2020) Pronounced effect of farmyard manure application on rice P uptakes in P deficient soils with low total C and low pH. Plant Production Science, https://doi.org/10.1080/1343943X.2020.1740601
  • Tanno, Y., Sudo, N., Kano, M., Mukuralinda, A., Mukantwali, C., Mujawamariya, P., Ruganzu, V., Iiyama, M. . (2020) Recommended modification of porridge and mixture to improve nutrient intake in a village of northern Rwanda. African Journal of Food, Agriculture, Nutrition and Development, https://doi.org/10.18697/ajfand.90.19285
  • Oniki, S., Berhe, M., Negash, T. (2020) Roles of social norms on natural resource management: The case of the communal land distribution program in the northern Ethiopia. Land, 9: . https://doi.org/10.3390/land9020035
  • NISHIGAKI, T., IKAZAKI, K., TSUJIMOTO, Y., ANDRIAMANANJARA, A., RAKOTOSON, T., RAZAFIMBELO, T.. (2020) Soil survey of the east coast and the central highlands indicates need to update Madagascar soil map. Soil Science and Plant Nutrition, https://doi.org/10.1080/00380768.2020.1769452
  • Maeno, K.O., Piou, C., Ghaout, S.. (2020) The desert locust, Schistocerca gregaria, plastically manipulates egg size by regulating both egg numbers and production rate according to population density. Journal of Insect Physiology, https://doi.org/10.1016/j.jinsphys.2020.104020
  • Sakiko Shiratori, Eveline MFW Sawadogo Compaore, Hsiaoping Chien. (2020) Variation of Cowpea Production and Usage in Rural Households: A Comparison between Northern and Southern Burkina Faso. JARQ , https://doi.org/10.6090/jarq.54.263
  • Ishikwa H, Ikazaki K, Iseki K. (2020) Visual observation of cowpea pod elongation to predict nitrogen accumulation in immature seeds. Plant Production Science, https://doi.org/10.1080/1343943X.2020.1828949
  • 團　晴行、沖　陽子、廣内　慎司. (2020) ガーナ内陸低湿地の水田環境下における被覆植物の群落特性. 熱帯農業研究. 熱帯農業研究, https://doi.org/10.11248/nettai.13.68
  • 岡　直子、小出淳司、廣内慎司. (2020) ガーナ北部の女性グループによるため池を利用した野菜向け灌漑. 農業農村工学会学会誌「水土の知」, https://cir.nii.ac.jp/crid/1520853834431161600
  • 岡　直子、小出淳司、降籏英樹. (2020) ガーナ北部の小規模ため池を利用した農業者による組織的な灌漑の実現可能性と課題― タマレ近郊農村での農業者参加試験に基づく実証分析 ―. 農業農村工学会論文集, https://doi.org/10.11408/jsidre.88.II_95
  • 小出 淳司、Benedito Isac Tinga, Damião Wetimane Nguluve. (2020) モザンビーク南部における乳牛飼養の制約要因. 開発学研究, 31: . https://agriknowledge.affrc.go.jp/RN/2010936494

2019

ダウンロード

  • テクノロジー・ショーケース― サブサハラアフリカ ―
    近年国際農研が実施した共同研究の成果を中心に、アジアモンスーン地域およびサブサハラ地域での活用が期待される持続可能な食料システムの構築に貢献しうる技術をとりまとめました。
    JIRCAS_TechShowcase_Sub-SaharanAfrica_jp.pdf6.27 MB