VIRUSES 07/10/21 Molecular Identification of Prune Dwarf Virus (PDV) Infecting Sweet Cherry in Canada and Development of a PDV Full-Length Infectious cDNA Clone. Prune dwarf virus (PDV) is a member of ilarviruses that infects stone fruit species such as cherry, plum and peach, and ornamentally grown trees worldwide.
The virus lacks an RNA silencing suppressor. Infection by PDV either alone, or its mixed infection with other viruses causes deteriorated fruit marketability and reduced fruit yields. Here, we report the molecular identification of PDV from sweet cherry in the prominent fruit growing region of Ontario, Canada known as the Niagara fruit belt using next generation sequencing of small interfering RNAs (siRNAs). We assessed its incidence in an experimental farm and determined the full genome sequence of this PDV isolate.
We further constructed an infectious cDNA clone. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. SENSORS 28/09/20 Disease Detection in Plum Using Convolutional Neural Network under True Field Conditions. All articles published by MDPI are made immediately available worldwide under an open access license.
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Environmental Science and Pollution Research 09/02/19 Orchard management under the effects of climate change: implications for apple, plum, and almond growing. FRANCE AGRIMER - MARS 2021 - La prune en 2020 - bilan de campagne. FRONT. PLANT SCI. 29/11/17 Mapping X-Disease Phytoplasma Resistance in Prunus virginiana. Introduction Fruit and tree nut production contributes about $25 billion to the U.S. economy annually ( Demand for fresh fruit is still growing; however, limiting factors such as plant disease reduce yield potential and plant survival in commercial production systems. X-disease, caused by Candidatus Phytoplasma pruni, is a major example which affects a variety of Prunus species such as peach, apricot, nectarine, cherry, plum, and chokecherry (Guo et al., 1998; Davis et al., 2013).
Rev. Bras. Frutic. vol.40 no.4 Jaboticabal 2018 Manage of crop load to improve fruit quality in plums. AGRICULTURE_GOV_AU - AOUT 2017 - Extension of nectarine import risk analysis to peaches, plums and apricots from China. Rev. Bras. Frutic. vol.39 no.4 Jaboticabal 2017 Epub Dec 04, 2017 ADVANCES IN PEACH, NECTARINE AND PLUM PROPAGATION. The genus Prunus belongs to the Rosaceae family and includes the species commonly called stone fruit, because the seed is protected by a rigid stone called the endocarp.
Globally, the most important stone fruits are peach, nectarine, almond, apricot, cherry, European and Japanese plums. In Brazil, the peach tree and, to a lesser extent, the Japanese plum tree and the nectarine tree are the only stone fruits that have commercial importance, which is why they will be addressed in this review. FRANCE AGRIMER 23/03/18 La prune en 2017. NASS_USDA_GOV - 2018 California Dried Plum (Prune) Forecast. Commun Agric Appl Biol Sci. 2015;80(3):421-33. INCIDENCE AND SEVERITY OF LEAF AND FRUIT DISEASES OF PLUMS IN LATVIA. ARS USDA - Research project annual report 2013 - Improvement of Prunus and Vitis Scions for Fruit Quality and Pest Resistance (Californie) 2013 Annual Report.
UNIVERSITY OF CALIFORNIA - 2014 - Présentation : Diagnosis of Wood Canker Causing Pathogens in Dried Plum. SWISSFRUIT_CH - 2015 - Normes et prescriptions pour les pruneaux et les prunes. AQUITAINE - JUIN 2015 - AGRESTE AQUITAINE - analyses et résultats - Enquête Pratiques phytosanitaires en vergers de pruniers en 2012. ONU - 2014 - Norme CEE-ONU - Prunes. FERA DEFRA 19/11/13 Rapid Pest Risk Analysis for Hop stunt viroid. EAST MALLING RESEARCH 13/02/14 Researchers identify new way to control stone fruit disease.
Researchers at the University of Kent and East Malling Research have identified a new way of controlling a fungal disease that can have a devastating impact on the UK’s valuable cherry and plum crops.
Brown rot disease – caused by the agent Monilinia laxa – attacks stone fruit as well as causing blossom wilt and twig canker. Traditionally, this has been controlled through the use of fungicide treatments, but in some cases these are now becoming ineffective. Now researchers from the two organisations have identified a new strategy for controlling the disease, using biological control agents derived from isolates from UK cherries and plums. The researchers identified 12 possible isolates and then narrowed this down to two via a series of tests on detached fruit. Controlled sets of cherries and plums – with and without the biological control agents added – were placed in conditions known to induce the onset of brown rot disease.
Contact: M.J.Herrema@kent.ac.uk. AGRICULTURE CANADA 10/06/14 Nodule noir du prunier et du cerisier. Le nodule noir est une maladie causée par le champignon Apiosporina morbosa (syn.
Dibotryon morbosum) qui affecte les cerisiers sauvages et ornementaux et qui peut se propager aux cultures fruitières. Elle provoque une diminution du rendement parce que les arbres gravement atteints perdent de leur vigueur et que pour lutter contre la maladie, il faut élaguer les branches infectées. Journal of Virological Methods Volume 207, October 2014, Rapid diagnostic detection of plum pox virus in Prunus plants by isothe. Highlights This is the first report on the isothermal detection of PPV by reverse transcription-recombinase polymerase amplification.
The AmplifyRP® uses crude Prunus plant extracts or pure RNA. The AmplifyRP®, ELISA and ImmunoStrip® tests share a single plant extraction buffer. The AmplifyRP® takes as little as 20 min without thermal cycling but with a higher sensitivity than ELISA and ImmunoStrip®. OREGON STATE UNIVERSITY - 2014 Pest Management Guide. SCIENTIFIC RESEARCH - OCT 2013 - Economic Evaluation of Early Peach (Prunus Persica L. batsch) Commercial Orchard under Differen. Journal of Microbiology, Biotechnology and Food Sciences - 2013 - DIAGNOSTICS OF VIRUS PHYTOPATHOGENS FRUIT TREE PLUM POX VIRUS,
UNIVERSITY OF CALIFORNIA 03/07/13 Fruit & Nut Newsletter. Au sommaire:Blue Prune Drop and Leaf Scorch. UNIVERSITY OF CALIFORNIA - Fruit & Nut Newsletters.April 2013 SVR PRUNE News. OREGON STATE UNIVERSITY - 2013 - Prune and Plum - 2013 Pest Management Guide for the Willamette Valley.