Results 71 to 80 of about 15,745 (166)

Phoma stem canker disease on oilseed rape (Brassica napus) in China is caused by Leptosphaeria biglobosa ‘brassicae’ [PDF]

open access: yes, 2014
This document is the Accepted Manuscript version of the following article: Ze Liu, Akinwunmi O. Latunde-Dada, Avice M. Hall, Bruce D. L. Fitt, ‘Phoma stem canker disease on oilseed rape (Brassica napus) in China is caused by Leptosphaeria biglobosa ...
A Dawidziuk   +50 more
core   +1 more source

Mycochemical Diversity and Therapeutic Potential of Hymenochaetoid Fungi from Central Asia: Regional and Global Perspectives

open access: yesNew Zealand Journal of Botany, Volume 64, Issue 1, March 2026.
Central Asia harbors a rich yet understudied assemblage of wood‐inhabiting Hymenochaetoid fungi. This review delivers the first comprehensive synthesis of 43 poroid species representing 18 genera documented across montane forests, steppes, and xeric habitats.
Yusufjon Gafforov   +16 more
wiley   +1 more source

Controlling crop disease contributes to both food security and climate change mitigation [PDF]

open access: yes, 2009
Original article can be found at: http://www.tandfonline.com/ Copyright Taylor & FrancisGlobal food security is threatened by crop diseases that account for average yield losses of 16 per cent, with the greatest losses experienced by subsistence farmers ...
Fitt, Bruce D.L.   +4 more
core   +1 more source

The Vulnerability of New Zealand Forage Plants to Incursions by New Pests, Pathogens and Weeds, and the Case for Greater Protection

open access: yesNew Zealand Journal of Agricultural Research, Volume 69, Issue 1, February 2026.
We outline the diversity of pests, weeds and plant pathogens absent from New Zealand that threaten forage production, examine their potential import pathways, and outline the challenges of managing them should they arrive. The number and diversity of threats and pathways indicates ongoing incursions are inevitable.
Craig B. Phillips   +9 more
wiley   +1 more source

Preliminary Report on Diseases of Tomato in Choba, Rivers State.

open access: yesJournal of Applied Sciences and Environmental Management, 2010
Diseases of tomato were investigated in four plots at a University farm located in Choba, a community of the Niger Delta Region of Nigeria. Disease symptoms included irregular leafspots, dark brown lesions with chlorotic halos, vein clearing, chlorosis ...
ECW Wokoma
doaj   +1 more source

Impacts of changing air composition on severity of arable crop disease epidemics [PDF]

open access: yes, 2011
This review assesses the impacts, both direct and indirect, of man-made changes to the composition of the air over a 200 year period on the severity of arable crop disease epidemics.
Chandramohan, P.   +3 more
core   +2 more sources

Temporal associations between ambrosia beetles and ʻōhiʻa (Metrosideros polymorpha) artificially inoculated with Ceratocystis lukuohia

open access: yesAgricultural and Forest Entomology, Volume 28, Issue 1, Page 49-60, February 2026.
Abstract Wood boring ambrosia beetles play a central role in the spread of Ceratocystis wilt of ‘ōhi‘a, a fungal disease caused by Ceratocystis lukuohia that kills the bioculturally important ‘ōhiʻa (Metrosideros polymorpha) tree. Beetles contribute to the spread of the disease by extruding fungus‐infected wood particles (frass). Disease mitigation can
Robert W. Peck   +4 more
wiley   +1 more source

Heterochromatin-Like Regions as Ecological Niches for Avirulence Genes in the Leptosphaeria maculans Genome: Map-Based Cloning of AvrLm6

open access: yesMolecular Plant-Microbe Interactions, 2007
Map-based cloning of avirulence genes of the AvrLm1-2-6 cluster was recently undertaken in Leptosphaeria maculans and led to the identification of AvrLm1.
I. Fudal   +9 more
doaj   +1 more source

The Asc locus for resistance to Alternaria stem canker in tomato does not encode the enzyme aspartate carbamoyltransferase [PDF]

open access: yes, 1993
The fungal disease resistance locus Alternaria stem canker (Asc) in tomato has been suggested to encode the enzyme aspartate carbamoyltransferase (ACTase).
Biezen, Erik A. van der   +5 more
core   +3 more sources

Differential Infection and Colonisation of Needle Age Classes by Cronartium ribicola

open access: yesForest Pathology, Volume 56, Issue 1, February 2026.
ABSTRACT White pine blister rust (WPBR) is a disease on North American five‐needle white pine trees caused by the non‐native fungal pathogen Cronartium ribicola that is causing widespread decline and mortality of Pinus flexilis (limber pine) in high elevation western forests.
Ashley E. Miller   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy