Results 81 to 90 of about 5,214 (298)

Australia: A continent without native powdery mildews? [PDF]

open access: yes, 2019
In contrast to Eurasia and North America, the powdery mildews (Ascomycota, Erysiphales) are largely understudied in Australia. There are over 900 species known globally, with less than 50 recorded from Australia. Some of these records are doubtful as the
Kiss, Levente   +7 more
core  

An independent Taiwanese lineage of powdery mildew on the endemic host species Koelreuteria henryi

open access: yesBotanical Studies
Background Powdery mildews (Erysiphaceae, Ascomycota) are common plant disease agents and also cause stress for forest and fruit trees worldwide as well as in Taiwan.
Yu-Wei Yeh, Roland Kirschner
doaj   +1 more source

Additions to the biotrophic fungi of Vancouver\'s North Shore, British Columbia

open access: yesJournal of Crop Protection, 2020
Puccinia tanaceti in narrow sense is reported from British Columbia for the first time. Golovinomyces asterum var. solidaginis and G. macrocarpus are also new members for mycobiota of BC.
Mehrdad Abbasi
doaj  

Powdery Mildew of Strawberries

open access: yesEDIS, 1969
Powdery mildew, caused by Sphaerotheca macularis, occurs in most areas of the world where strawberries are grown. This is document PP-208 a publication of the Plant Pathology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida, Gainesville, FL. Publication date: March 2005. PP-208/PP129:
James C. Mertely, Natalia A. Peres
openaire   +9 more sources

Field‐Programmed Anisotropy in Magneto‐Piezoelectric Composites for Material‐Encoded Mechanoperception

open access: yesAdvanced Materials, EarlyView.
Field‐programmed anisotropy imparts material‐level intelligence to soft composites. Magnetic torque dynamics drive magneto‐piezoelectric nanowires from random dispersion into deterministic axial alignment. The resulting hierarchical percolation networks confine electromechanical coupling to specific axes and intrinsically decouple superposed force ...
Yubin Kim   +9 more
wiley   +1 more source

Climate change and vine protection : the case of mildews management in Burgundy

open access: yesE3S Web of Conferences, 2018
Viticulture worldwide is currently facing two major challenges: adapting to climate change and reducing its environmental footprint. Plant protection is a central aspect of these challenges, firstly because pests and diseases development is strongly ...
Zito S.   +4 more
doaj   +1 more source

Comparison of Erysiphe cichoracearum and E. cruciferarum and a Survey of 360 Arabidopsis thaliana Accessions for Resistance to These Two Powdery Mildew Pathogens

open access: yesMolecular Plant-Microbe Interactions, 1999
In previous work, UEA1 and UCSC1, two geographically distinct, powdery mildew isolates, were recognized for their ability to infect Arabidopsis thaliana. We have clarified the identity of these isolates by determining their host ranges, reexamining their
L. Adam   +7 more
doaj   +1 more source

Hybrid Amyloid–Boron Nitride Aerogels for Lightweight Sound Insulation

open access: yesAdvanced Materials, EarlyView.
Amyloid fibrils template the mild formation of boron nitride–rich hybrid aerogels with hierarchical porosity, enhanced BN‐like ordering, and fibril‐reinforced mechanics. These ultralight materials combine thermal stability with strong sound absorption and transmission loss, offering a sustainable bio‐assisted route toward lightweight acoustic shields ...
Mohammad Peydayesh   +8 more
wiley   +1 more source

New species, new records and first sequence data of powdery mildews (Erysiphaceae) from Europe with special emphasis on Switzerland [PDF]

open access: yes, 2021
New records of powdery mildews (Erysiphaceae) from Switzerland and adjacent countries are listed and annotated, including first records of multiple host plants worldwide.
Götz, Monika   +4 more
core  

Controlling powdery mildew in greenhouse roses

open access: yesCalifornia Agriculture, 1979
In an evaluation of several new fungicides effective against powdery mildews, Sisthane and CG 6451 proved to be most effective in treating greenhouse roses.
A Paulus, J Sodomka, S Besemer, J Nelson
doaj  

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