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

2019

  • Negash, T., Oniki, S., Berhe, M.. (2019) Dependence level of rural landless households on communal land distribution: evidence from Kilte Awlaelo and Atsbi Wenberta Districts, Tigrai Region Northern Ethiopia. Journal of Land and Rural Studies, 8: . https://doi.org/10.1177 /2321024919883100
  • Iseki, K., Matsumoto, R.. (2019) Effect of seed sett size on sprouting, shoot growth and tuber yield of white guinea yam (Dioscorea rotundata). Plant Production Science, https://doi.org/10.1080/1343943X.2019.1667835
  • Kayama, M., Takenaka, K., Abebe B., Birhane, E. . (2019) Effects of biochar on the growth of Olea europaea subsp. cuspidata and Dodonaea angustifolia planted in Tigray, northern Ethiopia.. 日本緑化工学会誌, https://doi.org/10.7211/jjsrt.45.115
  • Dkhili, J., Maeno, K.O., Hassani, L.M.I., Ghaout, S. Piou, C.. (2019) Effects of starvation and vegetation distribution on locust collective movement. Journal of Insect Behavior, https://doi.org/10.1007/s10905-019-09727-8
  • Hirata, M., Ogawa, R., Gebremedhin, B.G., Sakai, T., Koda, K., Miyazaki, N. Takenaka, K.. (2019) Forest conservation from the perspective of local fuel production and its consumption in the　southern part of Kilite Awlaelo district in the Eastern zone of the Tigray Region, Ethiopia. 沙漠研究, https://doi.org/10.14976/jals.29.4_115
  • Fukuta, Y., Suzuki, T., Yanagihara, S., Obara, M., Tomita, A., Ohsawa, R., Machungo, C.W., Hayashi, N. Makihara, D. . (2019) Genetic variation in blast (Pyricularia oryzae Cavara) resistance in rice (Oryza sativa L.) germplasm from Kenya. Breeding Science, 69: . https://doi.org/10.1270/jsbbs.19065
  • Girma, G., Natsume, S., Takagi, H., Matsumura, H., Uemura, A., Muranaka, S., Gedil, M., Spillane, C., Takagi, H., Terauchi, R., Tamiru, M. . (2019) Identification of candidate flowering and sex genes in white Guinea yam (D. rotundata Poir.) by SuperSAGE transcriptome profiling. PLoS ONE, 14: . https://doi.org/10.1371/journal.pone.0216912
  • Cai, Y.I., Du, Z.M., Yamasaki, S., Nguluve, D., Tinga, B., Macome, F., Oya, T. (2019) Influence of microbial additive on microbial populations, ensiling characteristics, and spoilage loss of delayed sealing silage of Napier grass. Asian-Australasian Journal of Animal, https://doi.org/10.5713/ajas.19.0471
  • Iseki, K., Olaleye, O. and Ishikawa, H.. (2019) Intra-plant variation in seed weight and seed protein content of cowpea. Plant Production Science, https://doi.org/10.1080/1343943X.2019.1677161
  • Kawamura, K., Tsujimoto, Y., Nishigaki, T., Andriamananjara, A., Rabenarivo, M., Asai, H., Rakotoson, T. and Razafimbelo, T.. (2019) Laboratory Visible and Near-Infrared Spectroscopy with Genetic Algorithm-Based Partial Least Squares Regression for Assessing the Soil Phosphorus Content of Upland and Lowland Rice Fields in Madagascar. Remote Sensing, 11: . http://doi.org/10.3390/rs11050506
  • Fukuta, Y., Telebanco-Yanoria, M.J., Hayashi, N., Yanagihara, S., Machungo, C.W., Makihara, D.. (2019) Pathogenicities of rice blast (Pyricularia oryzae Cavara) isolates from Kenya. Plant Disease, 103: . https://doi.org/10.1094/PDIS-04-19-0870-RE
  • Abd El-Halim, A.A. Omae, H.. (2019) Performance assessment of nanoparticulate lime to accelerate the downward movement of calcium in acid soil. Soil Use and Management, https://doi.org/10.1111/sum.12525
  • Tomohiro Nishigaki, Yasuhiro Tsujimoto, Seheno Rinasoa, Tovohery Rakotoson, Andry Andriamananjara, Tantely Razafimbelo. (2019) Phosphorus uptake of rice plants affected by phosphorus forms and physicochemical properties of tropical weathered soils. Plant and Soil, http://doi.org/10.1007/s11104-018-3869-1
  • Koda, K., Girmay, G., Berihu, T. Nagumo, F.. (2019) Reservoir Conservation in a Small Watershed in Tigray, Ethiopia highlands. Sustainability, 11: . https://doi.org/10.339/su11072038
  • Wu, W.C., Chien, H.P., Sakurai, T., Muranaka, S.. (2019) Vertical Price Transmission in the Nigeria Cowpea Market. British Food Journal, https://doi.org/10.1108/BFJ-09-2018-0591
  • 團　晴行, 沖　陽子, 廣内慎司. (2019) ガーナ内陸低湿地の慣行農作業による水田水利施設を補強する植生管理. 熱帯農業研究, 12: . https://doi.org/10.11248/nettai.12.23
  • 團　晴行, 沖　陽子, 廣内慎司. (2019) ガーナ内陸低湿地の水田水利施設における手鎌草刈による被覆植物の抑草・防除技術. 熱帯農業研究, 12: . https://doi.org/10.11248/nettai.12.92

2018

  • Muraoka, R., Jin, S., Jayne, T.S. (2018) Access, Land Rental and Food Security: Evidence from Kenya. Land Use Policy, http://doi.org/10.1016/j.landusepol.2017.10.045
  • M Iiyama, A Mukuralinda, JD Ndayambaje, B Musana, A Ndoli, JG. Mowo, D Garrity, S Ling, V Ruganzu. (2018) Addressing the paradox – the divergence between smallholders’ preference and actual adoption of agricultural innovations. Journal of Agricultural Sustainability, http://doi.org/10.1080/14735903.2018.1539384
  • Koutaro Ould Maeno and Mohamed Abdallahi Ould Babah Ebbe. (2018) Aggregation site choice by gregarious nymphs of the Desert locust, Schistocerca gregaria, in the Sahara desert of Mauritania. Insects, 9: . http://doi.org/10.3390/insects9030099

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