Results 81 to 90 of about 77,507 (294)

Efficacy of Beltanol (SL 37.5%) on damping-off disease of cucumber

open access: yesJournal of Crop Protection, 2022
Damping-off disease caused by Phytophthora melonis is the most common disease of cucumber seedlings Cucumis sativus L.. To study the efficacy of 8-hydroxy quinoline sulfate (Beltanol®) in control of cucumber damping-off disease, glasshouse experiments ...
Seyed Reza Fani   +2 more
doaj  

Challenges facing the management of pesticide resistance in weeds, diseases and insect pests in European agriculture and the future of effective IPM implementation

open access: yesPest Management Science, EarlyView.
Opinion on pesticide resistance and management in the European Union (EU) and United Kingdom (UK) is presented cognisant of changes in regulation that impact on mode of action availability and cropping system choice. Abstract In recent times, pesticide resistance has been managed reasonably effectively, either proactively or reactively, by monitoring ...
Julian Smith   +10 more
wiley   +1 more source

Phytophthora alni species complex (alder phytophthora).

open access: yes, 2021
Abstract The alder Phytophthora species complex of oomycetes encompasses the hybrid P. ×alni and its two parental species, P. uniformis and P. ×multiformis (Brasier et al., 1999; Husson et al., 2015). It emerged in the early 1990s and is associated with severe decline of alder trees on river banks of Europe. The main pathogen involved, P. ×alni,
openaire   +1 more source

Single and dual RPA‐CRISPR/Cas assays for point‐of‐need detection of Stewart's wilt pathogen (Pantoea stewartii subsp. stewartii) of corn and Maize dwarf mosaic virus

open access: yesPest Management Science, Volume 81, Issue 4, Page 1988-1999, April 2025.
Schematic diagram of the single and dual RPA‐CRISPR/Cas12a/13a diagnostic assays for the detection of Pantoea stewartii subsp. stewartii and Maize dwarf mosaic virus. The validated assays provide a useful and sensitive molecular tool for detecting two quarantine pathogens of maize within a minimal resource framework suitable for fast‐tracking the ...
Qian Tian   +6 more
wiley   +1 more source

Decline of Black Alder Alnus glutinosa (L.) Gaertn. along the Narewka River in the Białowieża Forest District

open access: yesLeśne Prace Badawcze, 2020
Black Alder Alnus glutinosa (L.) Gaertn. is an important tree commonly growing in Poland. Alders are actinorhizal plants that play an important ecological role in riparian ecosystems through atmospheric nitrogen fixation, filtration and purification of ...
Malewski Tadeusz   +3 more
doaj   +1 more source

The continuing significance of chiral agrochemicals

open access: yesPest 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

Complete mitogenome mapping of potato late blight pathogen, Phytophthora infestans A2 mating type

open access: yesMitochondrial DNA. Part B. Resources, 2017
Complete mitochondrial genome of Phytophthora infestans, A2 mating type (MT) with a size of ≅37,767 bp was sequenced. A total of 53 protein-coding genes are predicted on both strands, including 25 tRNA, 2 rRNA, and 18 respiratory proteins.
Virupaksh U. Patil   +6 more
doaj   +1 more source

Productivity Growth from Genetic Improvement: Evidence from Illinois Soybean Trial Data

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract In 2023, the United States produced 28% of the world's soybeans, making understanding yield trends in the United States important for understanding global price trends. We estimate yield growth due to genetic change in soybeans using Illinois variety trial data with a modified approach.
Jared P. Hutchins, Scott H. Irwin
wiley   +1 more source

Finding balance: the dynamic interplay between H3K27me3 writers and erasers in regulating environmental plasticity and memory

open access: yesNew Phytologist, EarlyView.
Summary Subject to an ever‐changing world, plants must respond to harmful conditions and environmental fluctuations. Their evolutionary success can be attributed to their plasticity in both perceiving and integrating these variations to facilitate adaptation.
Rory Osborne
wiley   +1 more source

Diversity and Pathogenicity of Phytophthora Species Associated with Declining Alder Trees in Italy and Description of Phytophthora alpina sp. nov

open access: yesForests, 2020
Extensive decline and mortality events of alder trees have recently been observed in several riparian ecosystems in Italy. Since there is little information about the aetiology of this disease and given the high ecological relevance of riparian ...
C. Bregant   +5 more
semanticscholar   +1 more source

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