Results 41 to 50 of about 14,214 (214)

Pear Blister Canker Viroid Isolated from European Pear in Japan.

open access: yesJapanese Journal of Phytopathology, 1997
A viroid was detected from European pears cultivated in Fukushima and Yamagata prefectures, Japan. Nucleotide sequence analysis of each of the Fukushima and Yamagata isolates revealed that they were isolates of pear blister canker viroid (PBCVd) reported in France. The Fukushima isolate consisted of 312 nucleotides, whereas the Yamagata isolate had 313
Teruo SANO   +6 more
openaire   +2 more sources

Risk assessment of Gibberella circinata for the EU territory and identification and evaluation of risk management options

open access: yesEFSA Journal, 2010
The Panel on Plant Health was asked to provide a risk assessment for Gibberella circinata Nirenberg and O'Donnell, for the EU territory, and to identify and evaluate effectiveness of risk management options in reducing the risk posed by the organism.
EFSA Panel on Plant Health (PLH)
doaj   +1 more source

'Xenia', a new pear cultivar from Moldava, first results in the Netherlands [PDF]

open access: yes, 2009
The pear cultivar `Xenia¿ (synonym `Noiabriskaia¿) from Moldova is a selection from a cross between `Triomphe de Vienne¿ and `Nicolai Krier¿. In The Netherlands, `Xenia¿ has been tested since 2001.
Bucarciuc, V.   +3 more
core   +2 more sources

Genetic Diversity and Population Structure of Leptosphaeria biglobosa from the Winter Oilseed Rape Region in China

open access: yesJournal of Fungi, 2023
Phoma stem canker (blackleg), caused by the fungi Leptosphaeria maculans (anamorph Phoma lingam) and L. biglobosa, is one of the most devastating diseases in oilseed rape (Brassica napus L.) production worldwide.
Kang Zhou   +4 more
doaj   +1 more source

Effect of mycoviruses on growth, spore germination and pathogenicity of the fungus Fusarium circinatum [PDF]

open access: yes, 2017
Producción CientíficaAim of the study: To assess the impact on two mycoviruses recently described in F. circinatum mitovirus 1, and 2-2 (FcMV1 and FcMV2-2) on i) mycelial growth, ii) spore germination and iii) relative necrosis.
Díez Casero, Julio Javier   +5 more
core   +1 more source

Polyphasic Analysis of Isolates from Kiwifruit Reveal New Genetic Lineages of Pseudomonas syringae pv. actinidifoliorum Look-Alike

open access: yesAgronomy, 2021
Currently, kiwifruit cultivation arouses great economic interest in the agricultural sector in several countries of the European Union due to high consumer demand and good results achieved in terms of production potential and fruit quality.
Félix Morán   +6 more
doaj   +1 more source

The potential effect of megafaunal extinctions on modern conservation of horse chestnut Aesculus hippocastanum

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Many plant species worldwide are struggling to regenerate due to the ongoing effects of climate change. These effects appear to be further exacerbated by the loss of keystone megafauna, which were important seed dispersers. By identifying the traits commonly seen in seeds spread by modern elephants, it is possible to predict which species likely ...
Andrew J. Tighe
wiley   +1 more source

Sensitivity of Irish Pyrenopeziza brassicae populations to methyl benzimidazole carbamate (MBC), quinone outside inhibitor (QoI) and succinate dehydrogenase inhibitor (SDHI) fungicides

open access: yesPest Management Science, EarlyView.
For three collections of Irish Pyrenopeziza brassicae populations fungicide sensitivity status to methyl benzimidazole carbamate (MBC), quinone outside inhibitor (QoI) and succinate dehydrogenase inhibitor (SDHI) fungicides was determined using sensitivity screening in vitro. Molecular mechanisms of insensitivity have been identified for MBC and QoI in
Diana E Bucur   +3 more
wiley   +1 more source

Scientific Opinion on the pest categorisation of Ceratocystis platani (Walter) Engelbrecht et Harrington

open access: yesEFSA Journal, 2014
The European Commission requested the EFSA Panel on Plant Health to perform a pest categorisation for Ceratocystis fimbriata f. sp. platani Walter, the fungal pathogen responsible for the “canker stain” disease of plane trees. C. fimbriata f. sp. platani
EFSA Panel on Plant Health (PLH)
doaj   +1 more source

Distribution and population structure of the chestnut blight fungus in Romania

open access: yesPlant Protection Science, 2015
The occurrence of chestnut blight (Cryphonectria parasitica) was studied in 2011-2012 at 13 locations in the main chestnut growing areas of Romania. Infections were detected at four localities.
Katarína ADAMČÍKOVÁ   +5 more
doaj   +1 more source

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