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Jean-Martial Johnson
Jean-Martial Johnson
Rheinische Friedrich-Wilhelms-Universität Bonn
Подтвержден адрес электронной почты в домене uni-bonn.de
Название
Процитировано
Процитировано
Год
African soil properties and nutrients mapped at 30 m spatial resolution using two-scale ensemble machine learning
T Hengl, MAE Miller, J Križan, KD Shepherd, A Sila, M Kilibarda, ...
Scientific reports 11 (1), 6130, 2021
2262021
Variability and determinants of yields in rice production systems of West Africa
A Niang, M Becker, F Ewert, I Dieng, T Gaiser, A Tanaka, K Senthilkumar, ...
Field crops research 207, 1-12, 2017
1652017
Yield-limiting macronutrients for rice in sub-Saharan Africa
K Saito, E Vandamme, JM Johnson, A Tanaka, K Senthilkumar, I Dieng, ...
Geoderma 338, 546-554, 2019
1372019
On-farm rice yield and its association with biophysical factors in sub-Saharan Africa
A Tanaka, JM Johnson, K Senthilkumar, C Akakpo, Z Segda, ...
European Journal of Agronomy 85, 1-11, 2017
1162017
Status quo of chemical weed control in rice in sub-Saharan Africa
J Rodenburg, JM Johnson, I Dieng, K Senthilkumar, E Vandamme, ...
Food Security 11, 69-92, 2019
742019
Decomposing rice yield gaps into efficiency, resource and technology yield gaps in sub-Saharan Africa
ER Dossou-Yovo, E Vandamme, I Dieng, JM Johnson, K Saito
Field Crops Research 258, 107963, 2020
712020
Near-infrared, mid-infrared or combined diffuse reflectance spectroscopy for assessing soil fertility in rice fields in sub-Saharan Africa
JM Johnson, E Vandamme, K Senthilkumar, A Sila, KD Shepherd, K Saito
Geoderma 354, 113840, 2019
692019
Quantifying rice yield gaps and their causes in Eastern and Southern Africa
K Senthilkumar, J Rodenburg, I Dieng, E Vandamme, FS Sillo, ...
Journal of Agronomy and Crop Science 206 (4), 478-490, 2020
572020
Diversity patterns of indigenous arbuscular mycorrhizal fungi associated with rhizosphere of cowpea (Vigna unguiculata (L.) Walp.) in Benin, West Africa
JM Johnson, P Houngnandan, A Kane, KB Sanon, M Neyra
Pedobiologia 56 (3), 121-128, 2013
482013
Arbuscular mycorrhizal symbiosis elicits proteome responses opposite of P-starvation in SO4 grapevine rootstock upon root colonisation with two Glomus species
GC Cangahuala-Inocente, MF Da Silva, JM Johnson, A Manga, ...
Mycorrhiza 21, 473-493, 2011
352011
Yield gap analysis towards meeting future rice demand
K Saito, P van Oort, I Dieng, JM Johnson, A Niang, K Ahouanton, ...
Achieving sustainable cultivation of rice 2, 157-182, 2017
272017
Participatory evaluation of mechanical weeders in lowland rice production systems in Benin
S Gongotchame, I Dieng, K Ahouanton, JM Johnson, AD Alognon, ...
Crop Protection 61, 32-37, 2014
272014
Application of infrared spectroscopy for estimation of concentrations of macro-and micronutrients in rice in sub-Saharan Africa
JM Johnson, A Sila, K Senthilkumar, KD Shepherd, K Saito
Field Crops Research 270, 108222, 2021
232021
Physical rice grain quality as affected by biophysical factors and pre-harvest practices
DL Mapiemfu, SA Ndindeng, Z Ambang, EN Tang, F Ngome, JM Johnson, ...
International Journal of Plant Production 11 (4), 561-576, 2017
222017
Colonization and molecular diversity of arbuscular mycorrhizal fungi associated with the rhizosphere of cowpea (Vigna unguiculata (L.) Walp.) in Benin (West Africa): an …
JM Johnson, P Houngnandan, A Kane, O Chatagnier, KB Sanon, M Neyra, ...
Annals of Microbiology 66 (1), 207-221, 2016
222016
FARMERS’PERCEPTIONS ON MECHANICAL WEEDERS FOR RICE PRODUCTION IN SUB-SAHARAN AFRICA
JM Johnson, J Rodenburg, A Tanaka, K Senthilkumar, K Ahouanton, ...
Experimental Agriculture 55 (1), 117-131, 2019
212019
Novel insights into factors associated with yield response and nutrient use efficiency of maize and rice in sub-Saharan Africa. A review
S Zingore, IS Adolwa, S Njoroge, JM Johnson, K Saito, S Phillips, J Kihara, ...
Agronomy for Sustainable Development 42 (5), 82, 2022
182022
Inorganic fertilizer use and its association with rice yield gaps in sub-Saharan Africa
JM Johnson, A Ibrahim, ER Dossou-Yovo, K Senthilkumar, Y Tsujimoto, ...
Global Food Security 38, 100708, 2023
172023
Status quo and challenges of rice production in sub-Saharan Africa
K Saito, K Senthilkumar, ER Dossou-Yovo, I Ali, JM Johnson, ...
Plant Production Science 26 (3), 320-333, 2023
142023
Farmers’ perception and management of water scarcity in irrigated rice-based systems in dry climatic zones of West Africa
JM Johnson, M Becker, ER Dossou-Yovo, K Saito
Agronomy for Sustainable Development 43 (2), 32, 2023
132023
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