Results 71 to 80 of about 14,214 (214)

Genomic Structural Variations Affecting Virulence During Clonal Expansion of Pseudomonas syringae pv. actinidiae Biovar 3 in Europe

open access: yesFrontiers in Microbiology, 2018
Pseudomonas syringae pv. actinidiae (Psa) biovar 3 caused pandemic bacterial canker of Actinidia chinensis and Actinidia deliciosa since 2008. In Europe, the disease spread rapidly in the kiwifruit cultivation areas from a single introduction.
Giuseppe Firrao   +9 more
doaj   +1 more source

Copper distribution in German vineyards and its impact on soil organisms – Dataset of physical, chemical and biological soil parameters of a field survey from 2010 to 2014

open access: yesData in Brief, 2023
The use of copper-containing fungicides in plant protection has a long history and is today widespread in both organic and conventional agriculture in Germany.
Nadine Herwig   +2 more
doaj   +1 more source

Impacts of climate change on plant diseases – opinions and trends [PDF]

open access: yes, 2012
There has been a remarkable scientific output on the topic of how climate change is likely to affect plant diseases in the coming decades. This review addresses the need for review of this burgeoning literature by summarizing opinions of previous reviews
A Dobson   +236 more
core   +1 more source

Dry Bean Cocoa Production in Papua New Guinea: Do IPDM Inputs Pay Off?

open access: yesAsia &the Pacific Policy Studies, Volume 13, Issue 2, May 2026.
ABSTRACT Cocoa is Papua New Guineaʼs (PNG) third‐largest agricultural export, supporting about two million smallholder farmers. Despite integrated pest and disease management (IPDM) systems to improve yields, adoption remains low. We surveyed two cocoa‐growing households—one near Balima (Madang Province) and the other near Manetai (Bougainville)—and ...
Tom Swan   +4 more
wiley   +1 more source

Description, Distribution, and Relevance of Viruses of the Forest Pathogen Gremmeniella abietina

open access: yesViruses, 2018
The European race of the ascomycetous species Gremmeniella abietina (Lagerberg) Morelet includes causal agents of shoot blight and stem canker of several conifers in Europe and North America, which are known to host a diverse virome.
Leticia Botella, Jarkko Hantula
doaj   +1 more source

A suitable approach to resource allocation in biosecurity when considering dependent benefits and costs

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 5, Page 1519-1534, May 2026.
Abstract Optimal allocation of resources to the management of biosecurity risk, threatened species conservation or natural hazards such as bushfires is imperative—because program budgets are usually finite and, therefore, constrained. However, effectively dividing resources among management activities to achieve the greatest benefit remains a ...
Aaron Dodd, Edith Arndt, Anca Hanea
wiley   +1 more source

Training and Pruning Fruit Trees [PDF]

open access: yes, 1982
PDF pages ...
Ferree, David C.   +2 more
core  

First Report of Ophiostoma clavatum and Fusarium verticillioides Associated With Ips acuminatus‐Infested Scots Pine in Western Ukraine

open access: yesPlant-Environment Interactions, Volume 7, Issue 2, April 2026.
This study provides the first record of Ophiostoma clavatum associated with Ips acuminatus in Ukraine, and the first evidence of Fusarium verticillioides coexisting with ophiostomatoid fungi in infested Scots pines. This fungal association may contribute to the decline of Scots pine stands.
Yurii Yusypovych   +8 more
wiley   +1 more source

Effectiveness of Rlm7 resistance against Leptosphaeria maculans (phoma stem canker) in UK winter oilseed rape cultivars [PDF]

open access: yes, 2018
© 2018 The Authors. Plant Pathology published by John Wiley & Sons Ltd on behalf of British Society for Plant Pathology. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and ...
Fitt, Bruce   +4 more
core   +2 more sources

Genome Sequence Resources from Three Isolates of the Apple Canker Pathogen Neonectria ditissima Infecting Forest Trees

open access: yesPhytoFrontiers
Neonectria ditissima is a generalist ascomycete plant pathogen causing canker diseases on a variety of hardwood tree species and can cross-infect many of them. The fungus enters the plants through wounds throughout the year. N.
Salim Bourras   +6 more
doaj   +1 more source

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