Search Results - Johnson, J.-M.

Can soil fertility properties in rice fields in sub-Saharan Africa be predicted by digital soil information? A case study of AfSoilGrids250m by Djagba, J.F., Johnson, J.M., Saito, Kazuki

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Does use of unbordered plots affect estimation of upland rice yield? by Saito, Kazuki, Dieng, I., Vandamme, Elke, Johnson, J.M., Futakuchi, K.

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Enhancing rice yields, water productivity, and profitability through alternate wetting and drying technology in farmers’ fields in the dry climatic zones of West Africa by Johnson, J.M., Becker, M., Dossou-Yovo, Elliott Ronald, Saito, Kazuki

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Improving rice yield and water productivity in dry climatic zones of West Africa: Season-specific strategies by Johnson, J.M., Becker, M., Dossou-Yovo, Elliott Ronald, Saito, Kazuki

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Application of infrared spectroscopy for estimation of concentrations of macro- and micronutrients in rice in sub-Saharan Africa by Johnson, J.M., Sila, A., Senthilkumar, Kalimuthu, Shepherd, K.D., Saito, Kazuki

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Decomposing rice yield gaps into efficiency, resource and technology yield gaps in sub-Saharan Africa by Dossou-Yovo, Elliott Ronald, Vandamme, Elke, Dieng, I., Johnson, J.M., Saitoa, K.

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Alternate wetting and drying: a water‑saving technology for sustainable rice production in Burkina Faso? by Johnson, J.M., Becker, M., Kabore, J.E., Dossou-Yovo, Elliott Ronald, Saito, Kazuki

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Near-infrared, mid-infrared or combined diffuse reflectance spectroscopy for assessing soil fertility in rice fields in sub-Saharan Africa by Johnson, J.M., Vandamme, Elke, Senthilkumar, Kalimuthu, Sila, Andrew M., Shepherd, Keith D., Saito, Kazuki

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Participatory evaluation of mechanical weeders in lowland rice production systems in Benin by Gongotchame, S., Dieng, I., Ahouanton, K., Johnson, J.M., Alognon, A.D., Tanaka, A., Atta, S., Saito, Kazuki

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Estimating nutrient concentrations and uptake in rice grain in sub-Saharan Africa using linear mixed-effects regression by Rakotoson, T., Senthilkumar, Kalimuthu, Johnson, J.M., Ibrahim, A., Kihara, Job Maguta, Sila, Andrew M., Saito, Kazuki

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Status quo and challenges of rice production in sub-Saharan Africa by Saito, Kazuki, Senthilkumar, Kalimuthu, Dossou-Yovo, Elliott Ronald, Ali, I., Johnson, J.M., Mujawamariya, Gaudiose, Rodenburg, J.

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Inorganic fertilizer use and its association with rice yield gaps in sub-Saharan Africa by Johnson, J.M., Ibrahim, A., Dossou-Yovo, Elliott Ronald, Senthilkumar, Kalimuthu, Tsujimoto, Y., Asai, H., Saito, Kazuki

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Seizing opportunity towards sustainable rice cultivation in sub-Saharan Africa by Ibrahim, A., Saito, Kazuki, Kokou, A., Johnson, J.-M., Diagne, M., Fagnombo, D.J., Felix, F., Sylvia, B.O., Martial, H.

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Novel insights into factors associated with yield response and nutrient use efficiency of maize and rice in sub-Saharan Africa. A review by Zingore, S., Adolwa, Ivan S., Njoroge, Samuel M., Johnson, J.M., Saito, Kazuki, Phillips, S., Kihara, Job Maguta, Mutegi, J., Murell, S., Dutta, S., Chivenge, Pauline P., Amouzou, K.A., Oberthür, Thomas, Weldesemayat, G.

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Quantifying rice yield gaps and their causes in Eastern and Southern Africa by Senthilkumar, Kalimuthu, Rodenburg, J., Dieng, I., Vandamme, Elke, Sillo, F.S., Johnson, J.M., Rajaona, A., Ramarolahy, J.A., Gasore, R., Abera, B.B., Kajiru, G.J., Mghase, J., Lamo, J., Rabeson, R., Saito, Kazuki

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Farmers' perceptions on mechanical weeders for rice production in sub-Saharan Africa by Johnson, J-M., Rodenburg, J., Tanaka, A., Senthilkumar, Kalimuthu, Ahouanton, K., Dieng, I., Klotoe, A., Akakpo, C., Segda, Zénabou, Yameogo, L.P., Gbakatchetche, H., Acheampong, G.K., Bam, R.K., Bakare, O.S., Kalisa, A., Gasore, E.R., Ani, S., Ablede, K., Saito, Kazuki

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Yield-limiting macronutrients for rice in sub-Saharan Africa by Saito, Kazuki, Vandamme, Elke, Tanaka, A., Senthilkumar, Kalimuthu, Dieng, I., Gbaguidi, F., Segda, Zénabou, Bassoro, I., Lamare, D., Gbakatchetche, H., Abera, B.B., Jaiteh, F., Bam, R.K., Johnson, J.M., Dogbe, W., Sekou, K., Rabeson, R., Kamissoko, N., Mossi, I.M., Tarfa, B.D., Bakare, S.O., Kalisa, A., Baggie, I., Kajiru, G.J., Ablede, K., Ayeva, T., Nanfumba, D., Wopereis, Marco C.S.

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On-farm rice yield and its association with biophysical factors in sub-Saharan Africa by Tanaka, A., Johnson, J.M., Senthilkumar, Kalimuthu, Akakpo, C., Segda, Zénabou, Yameogo, L.P., Bassoro, I., Lamare, D.M., Allarangaye, M.D., Gbakatchetche, H., Bayuh, B.A., Jaiteh, F., Bam, R.K., Dogbe, W., Sékou, K., Rabeson, R., Rakotoarisoa, N.M., Kamissoko, N., Mossi, I.M., Bakare, O.S., Mabone, F.L., Gasore, E.R., Baggie, I., Kajiru, G.J., Mghase, J., Ablede, K.A., Nanfumba, D., Saito, Kazuki

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Status quo of chemical weed control in rice in sub-Saharan Africa by Rodenburg, J., Johnson, J.M., Dieng, I., Senthilkumar, Kalimuthu, Vandamme, Elke, Akakpo, C., Allarangaye, M.D., Baggie, I., Bakare, S.O., Bam, R.K., Bassoro, I., Abera, B.B., Cisse, M., Dogbe, W., Gbakatchetche, H., Jaiteh, F., Kajiru, G.J., Kalisa, A., Kamissoko, N., Sekou, K., Kokou, A., Mapiemfu-Lamare, D., Lunze, F.M., Mghase, J., Maiga, I.M., Nanfumba, D., Niang, A., Rabeson, R., Segda, Zénabou, Sillo, F.S., Tanaka, A., Saito, Kazuki

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