Pypers, P .    

Firstname:P . 
Surname:Pypers 
Email:p.pypers@cgiar.org 
Institute:IITA - Kenya 
Homepage:http://www.iita.org 
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26 publications (0 read)





Publications as Author



2024

Explaining variation in cassava root yield response to fertiliser under smallholder farming conditions using digital soil maps, Masunga, R. H.*, Chernet, M., Ezui, K. S.*, Mlay, P. D.*, Olojede, A. O.*, Olowokere, F., Busari, M.*, Hauser, M., Kreye, C., Baijukya, F., Merckx, R . and Pypers, P ., in: European Journal of Agronomy, volume 155, number -: 127105, pages 1-14, ISSN 1161-0301, 2024.
 
Datasets from fertilized improved and local varieties of cassava grown in the highlands of South Kivu, Democratic Republic of Congo, Munyahali, W.*, Birindwa, D. R.*, Pypers, P ., Swennen, R., Vanlauwe, B. and Merckx, R ., in: Data in Brief, volume 52, number -: 109945, pages 1-6, ISSN 2352-3409, 2024. [DOI]
 

2023

Large language models and agricultural extension services, Tzachor, A., Devare, M ., Richards, C., Pypers, P ., Ghosh, A., Koo, J., Johal, S. and King, B., in: Nature Food, volume 4, pages 941-948, ISSN 2662-1355, 2023. [DOI]
 
Increased cassava growth and yields through improved variety use and fertilizer application in the highlands of South Kivu, Democratic Republic of Congo, Munyahali, W.*, Birindwa, D. R.*, Pypers, P ., Swennen, R., Vanlauwe, B. and Merckx, R ., in: Field Crops Research, volume 302, number -: 109056, pages 1-9, ISSN 0378-4290, 2023. [DOI]
 

2022

The effect of communication media on the uptake of agricultural innovations in selected states of Nigeria, Atser, G., Dixon, A., Ekeleme, F., Hauser, S., Fadairo, O., Adekoya, A.*, Ayanwale, A. B.*, Agada, M.*, Oladokun, I., Akpu, P., Sanni, L., Pypers, P ., Ampadu-Boakye, T. and Vanlauwe, B., in: The Journal of Agricultural Education and Extension, pages 1-22, ISSN 1389-224X, 2022. [DOI]
 
Cassava-maize intercropping systems in southern Nigeria: radiation use efficiency, soil moisture dynamics, and yields of component crops, Nwokoro, C. C., Kreye, C., Necpalova, M., Adeyemi, O.*, Barthel, M., Pypers, P . and Hauser, S., in: Field Crops Research, volume 283, number -: 108550, pages 1-16, ISSN 0378-4290, 2022. [DOI]
 
Understanding changes in cassava root dry matter yield by different planting dates, crop ages at harvest, fertilizer application and varieties, Enesi, R., Hauser, S., Pypers, P ., Kreye, C. and Tariku, M., in: European Journal of Agronomy, volume 133, number -: 126448, pages 1-9, ISSN 1161-0301, 2022. [DOI]
 
Effects of expanding cassava planting and harvesting windows on root yield, starch content and revenue in southwestern Nigeria, Enesi, R., Pypers, P ., Kreye, C., Tariku, M. and Hauser, S., in: Field Crops Research, volume 286, number -: 108639, pages 1-10, ISSN 0378-4290, 2022. [DOI]
 

2021

A practical perspective on One CGIAR: lessons from 15 years of CIALCA agricultural research for development consortium work in central Africa, Schut, M., Remans, R., Birachi, E., Blomme, G., Craenen, K., Delvaux, B., Dercon, G., Ekesa, B., Kagabo, D., Bacishoga, M. K., Kantengwa, S ., Karangwa, P.*, Kintche, K., Manners, R., Mapatano, S.*, Merckx, R ., Muchunguzi, P., Nduwumuremyi, A.*, Niyongere, C.*, Nabahungu, N. L., Bagula, E.*, Ocimati, W., Pypers, P ., Rietveld, A., Swennen, R., Taulya, G., Vandamme, E., Zozo, R., van Asten, P.* and Vanlauwe, B., Working paper, 2021. [DOI]
 
Developing recommendations for increased productivity in cassava-maize intercropping systems in southern Nigeria, Nwokoro, C. C., Kreye, C., Necpalova, M., Adeyemi, O.*, Busari, M.*, Tariku, M., Tokula, M.*, Olowokere, F., Pypers, P . and Hauser, S., in: Field Crops Research, volume 272, number -: 108283, pages 1-12, ISSN 0378-4290, 2021. [DOI]
 
On-farm assessment of cassava root yield response to tillage, plant density, weed control and fertilizer application in southwestern Nigeria, Onasanya, O.*, Hauser, S., Necpalova, M., Salako, F. K.*, Kreye, C., Tariku, M. and Pypers, P ., in: Field Crops Research, volume 262, number -: 108038, pages 1-9, ISSN 0378-4290, 2021. [DOI]
 
Integrated soil fertility management: maximizing the fertilizer use efficiency towards sustainable intensification of smallholder agriculture in sub-Saharan Africa, Vanlauwe, B., Ampadu-Boakye, T., Chernet, M., Coyne, D., Nziguheba, G., Pypers, P ., Asare, R., Baijukya, F., Bekunda, M., Hauser, S., Huising, J. E., Kamara, A., Kreye, C., Kintche, K., Nabahungu, N. L., Manners, R., Masso, C., Mutuo, P. and Taulya, G., pages 130, Agropolis International, ISBN ISSN: 1628-4259, 2021. [DOI]
 
A recalibrated and tested LINTUL-Cassava simulation model provides insight into the high yield potential of cassava under rainfed conditions, Adiele, J. G., Schut, A. G. T., Van den Beuken, R. P. M., Ezul, K. S., Pypers, P ., Ano, A. O.*, Egesi, C. and Giller, K., in: European Journal of Agronomy, volume 124, number -: 126242, pages 1-12, ISSN 1161-0301, 2021. [DOI]
 
Modeling growth, development and yield of cassava: a review, Moreno-Cadena, L. P., Hoogenboom, G., Cock, J. H., Ramirez-Villegas, J., Pypers, P ., Kreye, C., Tariku, M., Ezui, K. S.*, Lopez-Lavalle, L. A. and Asseng, S., in: Field Crops Research, volume 267, number -: 108140, pages 1-13, ISSN 0378-4290, 2021. [DOI]
 

2020

Importance of genetic parameters and uncertainty of MANIHOT, a new mechanistic cassava simulation model, Moreno-Cadena, L. P., Hoogenboom, G., Fisher, J. M., Ramirez-Villegas, J., Prager, S. D., Lopez-Lavalle, L. A., Pypers, P ., de Tafur, M. S. M., Wallach, D., Munoz-Carpena, R. and Asseng, S., in: European Journal of Agronomy, volume 115, number -: 126031, pages 1-14, ISSN 1161-0301, 2020. [DOI]
 
Towards closing cassava yield gap in west Africa: agronomic efficiency and storage root yield responses to NPK fertilizers, Adiele, J. G., Schut, A. G. T., Van den Beuken, R. P. M., Ezul, K. S., Pypers, P ., Ano, A. O.*, Egesi, C. and Giller, K., in: Field Crops Research, volume 253, number -: 107820, pages 1-11, ISSN 0378-4290, 2020. [DOI]
 
Combining organic and mineral fertilizers as a climate-smart integrated soil fertility management practice in sub-Saharan Africa: a meta-analysis, Gram, G., Roobroeck, D., Pypers, P ., Merckx, R. and Vanlauwe, B., in: PloS ONE, volume 15, number 9: e0239552, pages 1-30, ISSN 1932-6203, 2020. [DOI]
 
Intensification options of small holders' cassava production in south-west Nigeria, Kreye, C., Hauser, S., Pypers, P . and Vanlauwe, B., in: Agronomy Journal, volume 112, number 6, pages 5312-5324, ISSN 0002-1962, 2020. [DOI]
 

2018

Effect of harvest dates on root yield and starch content of improved cassava varieties: poster, Ologunde, O.*, Adebayo, O.*, Busari, M.*, Hauser, S., Kreye, C., Salako, F. K.* and Pypers, P ., Global Cassava Partnership for the 21st Century - GCP21, 2018.
 
Using Geospatial tools to optimize cassava agronomy trials in Nigeria and Tanzania: poster, Alabi, T. R., Pypers, P ., Chernet, M., Hauser, S., Kreye, C. and Haertel, M., Global Cassava Partnership for the 21st Century - GCP21, 2018.
 

2017

Looking back and moving forward: 50 years of soil and soil fertility management research in sub-Saharan Africa, Vanlauwe, B., Abdelgadir, A. H., Adewopo, J., Adjei-Nsiah, S., Ampadu-Boakye, T., Asare, R., Baijukya, F., Baars, E., Bekunda, M., Coyne, D., Dianda, M., Dontsop-Nguezet, P., Ebanyat, P., Hauser, S., Huising, J. E., Jalloh, A., Jassogne, L., Kamai, N., Kamara, A., Kanampiu, F., Kehbila, A. G., Kintche, K., Kreye, C., Larbi, A., Masso, C., Matungulu, K. P., Mohammed, I. B., Nabahungu, N. L., Nielsen, F., Nziguheba, G., Pypers, P ., Roobroeck, D., Schut, M., Taulya, G., Thuita, M., Uzokwe, V. N. E., Van Asten, P., Wairegi, L., Yemefack, M. and Mutsaers, H. J. W., in: International Journal of Agricultural Sustainability, pages 613-631, ISSN 1473-5903, 2017. [DOI]
 
Cassava yield loss in farmer fields was mainly caused by low soil fertility and suboptimal management practices in two provinces of the Democratic Republic of Congo, Kintche, K., Hauser, S., Mahungu, N., Ndonda, A., Lukombo, S., Nhamo, N., Uzokwe, V. N. E., Yomeni, M. O., Ngamitshara, J.*, Ekoko, B.*, Mbala, M.*, Akem, C., Pypers, P ., Matungulu, K. P., Kehbila, A. G. and Vanlauwe, B., in: European Journal of Agronomy, volume 89, pages 107-123, ISSN 1161-0301, 2017. [DOI]
 
Yield responses in cassava - maize intercropping across diverse environments in southern Nigeria: proceeding/poster, Kreye, C., Chigemezu, C.*, Shola, E.*, Bolaji, T.*, Enesi, R., Hauser, S., Jalloh, A., Olojede, A. O.*, Onasanya, O.*, Onyekwere, I.*, Pypers, P ., Salako, F. K.*, Tokula, M.* and Vanlauwe, B., Tropentag - University of Bonn, 2017.
 
Profitability of diammonium phosphate use in bush and climbing beanmaize rotations in smallholder farms of central Burundi, Niyuhire, C.*, Pypers, P ., Vanlauwe, B., Nziguheba, G., Roobroeck, D. and Merckx, R ., in: Field Crops Research, volume 212, pages 52-60, ISSN 0378-4290, 2017. [DOI]
 
Responses of cassava growth and yield to leaf harvesting frequency and NPK fertilizer in south Kivu, Democratic Republic of Congo, Munyahali, W., Pypers, P ., Swennen, R., Walangululu, J.*, Vanlauwe, B. and Merckx, R ., in: Field Crops Research, volume 214, pages 194-201, ISSN 0378-4290, 2017. [DOI]
 

2016

Taking root (African Cassava Agronomy Initiative): 2016 Annual progress report, Jalloh, A., Pypers, P ., Uzokwe, V. N. E., Kreye, C., Ezei, G., Enesi, R., Haertel, M., Atser, G., Ibe, E., Kabissa, J., Alabi, T. R., Haji, K.*, Mkamilo, G.*, Peters, D.*, Salako, F. K.*, Oruta, A., Olojede, A. O.* and Vanlauwe, B., International Institute of Tropical Agriculture, 2016.