Results 51 to 60 of about 67,275 (321)

Impact of Piper betle leaf extract on grape downy mildew: effects of combining 4-allylpyrocatechol with eugenol, α-pinene or β-pinene

open access: yesPlant Protection Science, 2019
Methanol extract of Piper betle leaves exhibited an inhibitory effect on grape downy mildew. This extract might contain more than two compounds which have different polarities that suppress grape downy mildew.
Yoshinao Aoki   +2 more
doaj   +1 more source

A Cloud-Based Deep Learning Framework for Downy Mildew Detection in Viticulture Using Real-Time Image Acquisition from Embedded Devices and Drones

open access: yesInf.
In viticulture, downy mildew is one of the most common diseases that, if not adequately treated, can diminish production yield. However, the uncontrolled use of pesticides to alleviate its occurrence can pose significant risks for farmers, consumers, and
Sotirios Kontogiannis   +3 more
semanticscholar   +1 more source

High resolution mapping and candidate gene identification of downy mildew race 16 resistance in spinach

open access: yesBMC Genomics, 2021
Downy mildew, the most devastating disease of spinach (Spinacia oleracea L.), is caused by the oomycete Peronospora effusa [=P. farinosa f. sp. spinaciae]. The P.
G. Bhattarai   +6 more
semanticscholar   +1 more source

Screening and source of resistance to downy mildew (Peronosclerospora sorghi) in Maize (Zea Mays L.) [PDF]

open access: yesElectronic Journal of Plant Breeding, 2012
Host plant resistance is an effective and economical means of controlling downy mildew disease in maize (Zeamays L.). The present study was initiated with screening of 100 maize inbreds against downy mildew.
Premalatha, N., K. Mohana Sundaram and S. Arumugachamy
doaj  

Mining Grapevine Downy Mildew Susceptibility Genes: A Resource for Genomics-Based Breeding and Tailored Gene Editing

open access: yesBiomolecules, 2021
Several pathogens continuously threaten viticulture worldwide. Until now, the investigation on resistance loci has been the main trend to understand the interaction between grapevine and the mildew causal agents.
C. Pirrello   +5 more
semanticscholar   +1 more source

The Influence of Climatic Conditions on Downy Mildew and Powdery Mildew in Târnave Vineyard

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2023
The main diseases that affect the vineyards in the Târnave vineyard are: grapevine downy mildew caused by Plasmopara viticola and grapevine powdery mildew caused by Uncinula necator.
Maria COMȘA   +7 more
doaj   +1 more source

Identification of Downy Mildew Resistance Loci in Sunflower Germplasm

open access: yesNotulae Scientia Biologicae, 2017
Downy mildew caused by Plasmopara halstedii is one of the most economically important fungal diseases on sunflower (Helianthus annuus). To date, several downy mildew resistance genes called Pl genes have been reported on sunflower genetic map.
Maryam MIRZAHOSEIN-TABRIZI
doaj   +1 more source

Predicting symptoms of downy mildew, powdery mildew, and gray mold diseases of grapevine through machine learning

open access: yesItalian journal of agrometeorology, 2021
Downy mildew, powdery mildew, and gray mold are major diseases of grapevine with a strong negative impact on fruit yield and fruit quality. These diseases are controlled by the application of chemicals, which may cause undesirable effects on the ...
I. Volpi   +3 more
semanticscholar   +1 more source

Solvent‐Free Bonding Mechanisms and Microstructure Engineering in Dry Electrode Technology for Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang   +7 more
wiley   +1 more source

Regression models for prediction of downy mildew progression in pearl millet var. HB 3 based on weather parameters

open access: yesJournal of Agrometeorology, 2010
The downy mildew constitutes an important group of plant diseases affecting plant species. The data of 10 years (1991-2000) of downy mildew in pearl millet var.
ANIL KUMAR   +4 more
doaj   +1 more source

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