Results 151 to 160 of about 1,160,411 (197)
Some of the next articles are maybe not open access.

Related searches:

The Eucalyptus Shoot and Leaf Pathogen Teratosphaeria destructans Recorded in South Africa

Southern Forests, 2016
Species of Teratosphaeria include some of the most important fungal pathogens of plantation-grown eucalypt trees. During routine disease surveys, symptoms and signs of leaf spot and blight were observed on the foliage of one-year-old E. grandis × E. urophylla hybrids in the Zululand region of KwaZulu-Natal, South Africa.
Izette Greyling   +2 more
exaly   +3 more sources

Comparison of Hyphal Fragments and Spores to Evaluate the Pathogenicity of theEucalyptusLeaf and Shoot PathogenCalonectria pseudoreteaudii

Plant Disease, 2022
The genus Calonectria includes many aggressive plant-pathogenic species with a worldwide distribution. Calonectria leaf blight is one of the most prominent diseases of Eucalyptus trees in Southeast Asian and South American plantations. Inoculation trials to evaluate pathogenicity of Calonectria spp.
Quanchao Wang   +5 more
openaire   +2 more sources

Kirramyces destructans sp. nov., a Serious Leaf Pathogen of Eucalyptus in Indonesia

open access: yesSouth African Journal of Botany, 1996
A number of Kirramyces J. Walker et al. species, formerly accommodated in the genus Phaeoseptoria Speg., are pathogens of Eucalyptus L’Hérit. spp. A new species, K. destructans M.J. Wingf. & Crous sp. nov., associated with a leaf blight disease in Northern Sumatra, Indonesia, is described. This disease is most common on leaves of E. grandis Hill: Maid.,
Pedro Willem Crous, Mike Wingfield
exaly   +3 more sources

First Line of Defence: Eucalyptus Leaf Waxes Influence Infection by an Aggressive Fungal Leaf Pathogen [PDF]

open access: yesPlant Biology
Leaf epicuticular waxes provide important anatomical and chemical defences against fungi that infect leaves. In this study we analysed the leaf wax composition of Eucalyptus grandis × Eucalyptus urophylla hybrids with contrasting susceptibilities to ...
Sanushka Naidoo   +2 more
exaly   +2 more sources

A Summary of Fungal Leaf Pathogens ofEucalyptusand the Diseases they Cause in South Africa

South African Forestry Journal, 1989
No abstract provided.
Crous, P.W.   +2 more
openaire   +2 more sources

Development of polymorphic microsatellite markers for the Eucalyptus leaf pathogen Mycosphaerella nubilosa

Molecular Ecology Notes, 2006
Abstract Mycosphaerella nubilosa is one of the most important Eucalyptus leaf pathogens, causing premature defoliation and stunting of growth. The aim of this study was to develop polymorphic microsatellite markers for M. nubilosa. Fifteen primer sets were developed and evaluated for polymorphism.
Hunter, G.C.   +4 more
openaire   +3 more sources

A Robust Disease Scoring Method to ScreenEucalyptusfor Resistance Against the Aggressive Leaf PathogenTeratosphaeria destructans

Plant Disease, 2023
Shoot and leaf blight caused by Teratosphaeria destructans is one of the most devastating foliar diseases on Eucalyptus. Therefore, breeding for resistance to this disease is considered urgent. Differences in susceptibility to T. destructans have been observed in the field but a robust inoculation protocol has, until recently, been unavailable and a ...
Myriam Solís   +3 more
openaire   +3 more sources

Anthracnose leaf spot pathogens, Colletotrichum fructicola and Colletotrichum cigarro, associated with Eucalyptus seed produced in South Africa

Australasian Plant Pathology, 2021
The cost of Eucalyptus seed and adoption of strict phytosanitary regulations in seed trade makes it imperative to monitor the quality and ensure supply of pathogen-free seeds for both forestry regeneration and research. Based on seed health tests, two species in the Colletotrichum gloeosporioides species complex were found to be naturally associated ...
E. Mangwende   +3 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy