Results 71 to 80 of about 29,093 (241)

Plant responses to iron nutrition with emphasis on the underutilized crop tef (Eragrostis tef): A review

PLANTS, PEOPLE, PLANET, EarlyView.
Iron (Fe) deficiency limits the physical health, cognitive development, and economic output of billions of people globally, especially children and productive‐age women. Tef is an underutilized and stress‐resilient crop, which is becoming popular for its grains containing high bioavailable Fe and has the potential to mitigate Fe deficiency.
Muhammad Numan, David Remington, Ayalew Ligaba‐Osena   +2 more
wiley   +1 more source

Determining frequencies of fungicide resistance in Leptosphaeria maculans that render demethylation inhibitor fungicides ineffective in the field

Pest Management Science, EarlyView.
As little as 1–10% of the population is needed to be resistant for demethylation inhibitor fungicides to be rendered ineffective. Following a single round of selection, the frequency increases by more than 15% with limited fitness penalty detected when no selection is present.
Alec J McCallum, Alexander Idnurm, Stephen J Marcroft, Andrew H Ware, Elizabeth M Sheedy, Angela P Van de Wouw   +5 more
wiley   +1 more source

Marker-assisted pyramiding of potato late blight resistance genes Rpi-rzc1 and Rpi-phu1 on di- and tetraploid levels

Molecular breeding, 2020
Late blight is a disease with the biggest economic impact on potato cultivation worldwide. Pyramiding of the resistance genes originating from potato wild relatives is a breeding strategy that has a potential to produce potato cultivars durably resistant
E. Stefańczyk, J. Plich, M. Janiszewska, Paulina Smyda‐Dajmund, S. Sobkowiak, J. Śliwka   +5 more
semanticscholar   +1 more source

Field efficacy of mandipropamid for the control of potato late blight [PDF]

Pesticidi i fitomedicina, 2010
The efficacy of mandipropamid (Revus 250 SC) in controlling Phytophthora infestans in potato was evaluated in field trials. The efficacies of Revus 250 SC in comparison with standard fungicides Quadris (azoxystrobin) were tested in several localities in Serbia (Kasarske Livade, Valjevska Kamenica and Opovo) in 2007 and 2008.
Rekanović, Emil, Stepanović, Miloš, Stević, Milan, Potočnik, Ivana, Todorović, Biljana, Milijašević-Marčić, Svetlana   +5 more
openaire   +2 more sources

Pesticide use in integrated pest and pollinator management framework to protect pollinator health

Pest Management Science, Volume 81, Issue 4, Page 1691-1696, April 2025.
Integrated pest management (IPM) emphasizes non‐chemical methods, with pesticides as a last resort, while integrated pest and pollinator management (IPPM) integrates pollinator health into pest control strategies. Abstract Agricultural pesticides have historically been a critical tool in controlling pests and diseases, preventing widespread suffering ...
Ngoc T Phan, David J Biddinger, Edwin G Rajotte, Guy Smagghe, Gadi VP Reddy, Zong‐Xin Ren, Neelendra K Joshi   +6 more
wiley   +1 more source

Late blight of potato and its management through the application of different fungicides and organic amendments: a review

Journal of Agriculture and Natural Resources, 2021
Late the blight of potato is a devastating and one of the economic diseases of potato and other plants belonging to family Solanaceae. Late blight, caused by Phytophthora infestans, is one of the most threatening pathogenic diseases which ...
Injila Tiwari, Kabita Kumari Shah, Subina Tripathi, Bindu Modi, Sudeep Subedi, Jiban Shrestha   +5 more
doaj   +1 more source

The continuing significance of chiral agrochemicals

Pest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

Targeted and Untargeted Approaches Unravel Novel Candidate Genes and Diagnostic SNPs for Quantitative Resistance of the Potato (Solanum tuberosum L.) to Phytophthora infestans Causing the Late Blight Disease. [PDF]

PLoS ONE, 2016
The oomycete Phytophthora infestans causes late blight of potato, which can completely destroy the crop. Therefore, for the past 160 years, late blight has been the most important potato disease worldwide.
Teresa Mosquera, Maria Fernanda Alvarez, José M Jiménez-Gómez, Meki Shehabu Muktar, Maria João Paulo, Sebastian Steinemann, Jinquan Li, Astrid Draffehn, Andrea Hofmann, Jens Lübeck, Josef Strahwald, Eckhard Tacke, Hans-Reinhardt Hofferbert, Birgit Walkemeier, Christiane Gebhardt   +14 more
doaj   +1 more source

WASTELAND ACTIVISM: Political Weeds and Ecological Imaginaries in Montreal

International Journal of Urban and Regional Research, EarlyView.
Abstract Drawing on ethnographic fieldwork in Montreal, this article examines the ways in which urban dwellers and activists engage with the living materialities of wastelands to illuminate evolving ecological imaginaries and their political potentials.
Daniela Giudici
wiley   +1 more source

The Late Blight Resistance Locus Rpi-blb3 from Solanum bulbocastanum Belongs to a Major Late Blight R Gene Cluster on Chromosome 4 of Potato

Molecular Plant-Microbe Interactions, 2005
Late blight, caused by Phytophthora infestans, is one of the most devastating diseases in cultivated potato. Breeding of new potato cultivars with high levels of resistance to P.
Tae-Ho Park, Jack Gros, Anne Sikkema, Vivianne G. A. A. Vleeshouwers, Marielle Muskens, Sjefke Allefs, Evert Jacobsen, Richard G. F. Visser, Edwin A. G. van der Vossen   +8 more
doaj   +1 more source