Results 41 to 50 of about 4,030,101 (295)

Prediction based on estimated breeding values using genealogy for tuber yield and late blight resistance in auto-tetraploid potato (Solanum tuberosum L.)

open access: yesHeliyon, 2020
Estimated breeding values using best linear unbiased prediction (BLUP) through pedigree relationship can enhance selection efficiency and save time as well as resources in autotetraploid potato breeding program. Here, we used historical preliminary yield
Salej Sood   +3 more
doaj   +1 more source

The early days of late blight

open access: yeseLife, 2013
Large-scale DNA sequencing of samples of foliage collected in the 19th century from plants infected with late blight has shown that the potato famines of the 1840s were triggered by a single clonal lineage of Phytophthora infestans, called HERB-1, which persisted for at least 50 years.
Birch, Paul R. J., Cooke, David E.L.
openaire   +4 more sources

Incidence of Phytophthora infestans (Mont.) de Bary on potato and tomato in Maine, 2006–2010

open access: yesJournal of Plant Protection Research, 2015
Late blight, caused by Phytophthora infestans (Mont.) de Bary, is a devastating disease which is found worldwide. In Maine, United States (US), we recorded late blight on potato and tomato during the 2006-2009 cropping seasons. From 2006 to 2008, over 90%
Olanya Ocen Modesto   +2 more
doaj   +1 more source

Recognition of early blight and late blight diseases on potato leaves based on graph cut segmentation

open access: yes, 2021
Late blight and early blight are the most destructive diseases for potatoes. It is valuable to distinguish diseases and their degrees of infection on potato leaves for timely prevention.
C. Hou   +6 more
semanticscholar   +1 more source

Transcriptome analysis of scions grafted to potato rootstock for improving late blight resistance

open access: yesBMC Plant Biology, 2021
Background Late blight seriously threatens potato cultivation worldwide. The severe and widespread damage caused by the fungal pathogen can lead to drastic decreases in potato yield.
Yuexin Li, Degang Zhao
doaj   +1 more source

Pathogens which threaten food security: Phytophthora infestans, the potato late blight pathogen

open access: yesFood Security, 2021
Potato late blight, caused by Phytophthora infestans, is a critical disease of potato and other solanaceous crops, such as tomato. The history of late blight is, in some ways, the history of modern plant pathology.
J. Yuen
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

open access: yesCogent 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   +3 more
doaj   +1 more source

Potato Late Blight Severity and Epidemic Period Prediction Based on Vis/NIR Spectroscopy

open access: yesAgriculture, 2022
Late blight caused by Phytophthora infestans is a destructive disease in potato production, which can lead to crop failure in severe cases. This study combined visible/near-infrared (Vis/NIR) spectroscopy with machine learning (ML) and chemometric ...
Bingru Hou   +3 more
semanticscholar   +1 more source

Late blight (Phytophthora infestans) occurring on stems - a new problem in potato crops

open access: yesActa Agrobotanica, 2013
In recent years changes in the occurrence of the first potato late blight (Phytophthora infestans) symptoms have been noted. Observations of potato crops have showed that occurrence of the blight symptoms is sometimes on the stem instead on the leaves ...
Józef Kapsa
doaj   +1 more source

Isolation, Identification, and Biocontrol Potential of Root Fungal Endophytes Associated with Solanaceous Plants against Potato Late Blight (Phytophthora infestans)

open access: yesPlants, 2022
Late blight of potato caused by Phytophthora infestans is one of the most damaging diseases affecting potato production worldwide. We screened 357 root fungal endophytes isolated from four solanaceous plant species obtained from Kenya regarding their in ...
A. El-Hasan   +3 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy