Results 41 to 50 of about 29,093 (241)

The role of ICT in collective management of public bads: The case of potato late blight in Ethiopia

, 2021
What is the role of Information and Communication Technology in the collective management of public bads? We study epidemics of late blight in potato as a collective action challenge in Oromia, Ethiopia.
K. Cieslik, K. Cieslik, F. Cecchi, E. Damtew, S. Tafesse, P. Struik, B. Lemaga, C. Leeuwis   +7 more
semanticscholar   +1 more source

Development of late blight resistant potatoes by cisgene stacking [PDF]

BMC Biotechnology, 2014
Phytophthora infestans, causing late blight in potato, remains one of the most devastating pathogens in potato production and late blight resistance is a top priority in potato breeding. The introduction of multiple resistance (R) genes with different spectra from crossable species into potato varieties is required.
Jo, K.R., Kim, C.J., Kim, S.J., Kim, T.J., Bergervoet-van Deelen, J.E.M., Jongsma, M.A., Visser, R.G.F., Jacobsen, E., Vossen, J.H.   +8 more
openaire   +3 more sources

Identification of Natural Resistance Mediated by Recognition of Phytophthora infestans Effector Gene Avr3aEM in Potato

Frontiers in Plant Science, 2020
Late blight is considered the most renowned devastating potato disease worldwide. Resistance gene (R)-based resistance to late blight is the most effective method to inhibit infection by the causal agent Phytophthora infestans.
Ahmed S. M. Elnahal, Ahmed S. M. Elnahal, Jinyang Li, Xiaoxia Wang, Chenyao Zhou, Guohong Wen, Jian Wang, Hannele Lindqvist-Kreuze, Yuling Meng, Weixing Shan   +9 more
doaj   +1 more source

Late Blight of Potato and Tomato

EDIS, 2013
Both potato and tomato are susceptible to late blight, an aggressive disease capable of rapidly destroying entire fields. The disease is distributed worldwide and occurs wherever tomatoes or potatoes are grown, and conditions favor disease development.
Pamela Roberts, Ryan Donahoo
openaire   +5 more sources

Epidemiology and Integrated Control of Potato Late Blight in Europe [PDF]

Potato Research, 2011
Phytophthora infestans, the causal agent of late blight, is a major threat to potato production in northwestern Europe. Before 1980, the worldwide population of P. infestans outside Mexico appeared to be asexual and to consist of a single clonal lineage of A1 mating type characterized by a single genotype.
Cooke, L.R., Schepers, H. T. A. M., Hermansen, A., Bain, R. A., Bradshaw, N. J., Ritchie, F., Shaw, D. S., Evenhuis, A., Kessel, G. J. T., Wander, J. G. N., Andersson, B., Hansen, J. G., Hannukkala, Asko, Naerstad, R., Nielsen, B. J.   +14 more
openaire   +4 more sources

Phytophthora infestans Ago1-associated miRNA promotes potato late blight disease.

New Phytologist, 2021
Phytophthora spp. incite serious plant damages by exploiting a large number of effector proteins and small RNAs (sRNAs). Several reports are describing modulation of host RNA biogenesis and defence gene expression.
Xinyi Hu, Kristian Persson Hodén, Zhen Liao, Anna Åsman, C. Dixelius   +4 more
semanticscholar   +1 more source

Farmers’ management of potato (Solanum tuberosum L.) late blight (Phytophtora infestans (Mont.) de Bary) and sprouting in Shashemene and West Shewa districts, Ethiopia

Cogent Food & Agriculture, 2021
Potato is a potential crop for enabling smallholder farmers to attain food security. However, it is underutilized in Ethiopia due to late blight occurrences and management of sprouting.
Daniel Wondimu Belay, Zemede Asfaw, Ermias Lulekal, Bekele Kassa   +3 more
doaj   +1 more source

Recreation of the Edinburgh potato Solanum × edinense Berthault

Sibbaldia, 2020
Solanum × edinense Berthault is a spontaneously occurring hybrid between S. demissum Lindl. and the cultivated potato, S. tuberosum L., found near potato fields in Mexico.
Diego Sánchez-Ganfornina, Jan Tapson, Liz Sutherland, Max Coleman   +3 more
doaj   +1 more source

Sgt1, but not Rar1, is essential for the RB-mediated broad-spectrum resistance to potato late blight

BMC Plant Biology, 2008
Background Late blight is the most serious potato disease world-wide. The most effective and environmentally sound way for controlling late blight is to incorporate natural resistance into potato cultivars.
Wielgus Susan M, Neumann Pavel, Kramer Lara C, Raasch John A, Bhaskar Pudota B, Austin-Phillips Sandra, Jiang Jiming   +6 more
doaj   +1 more source

Global multi-environment resistance QTL for foliar late blight resistance in tetraploid potato with tropical adaptation

G3: Genes, Genomes, Genetics, 2021
The identification of environmentally stable and globally predictable resistance to potato late blight is challenged by the clonal and polyploid nature of the crop and the rapid evolution of the pathogen.
Hannele Lindqvist-Kreuze, Bert De Boeck, Paula Unger, Dorcus Gemenet, Xianping Li, Zhechao Pan, Qinjun Sui, Junhong Qin, Gebremedhin Woldegjorgis, Kassaye Negash, Ibrahim Seid, Betaw Hirut, Manuel Gastelo, Jose De Vega, Merideth Bonierbale   +14 more
doaj   +1 more source