background preloader

Maladies virales des pommes de terre

Facebook Twitter

Virus A de la pomme de terre

Virus M de la pomme de terre. Virus V de la pomme de terre. EFSA 09/01/20 List of non‐EU viruses and viroids infecting potato (Solanum tuberosum) and other tuber‐forming Solanum species. EFSA 09/01/20 Pest categorisation of non‐EU viruses and viroids of potato. Following a request from the EU Commission, the Panel on Plant Health has addressed the pest categorisation of those viruses and viroids (hereafter referred to as viruses) of Solanum tuberosum and other tuber‐forming Solanum spp.

EFSA 09/01/20 Pest categorisation of non‐EU viruses and viroids of potato

(hereafter referred to as potato) which are considered to be either non‐EU or of undetermined standing based on a previous EFSA opinion. These viruses belong to different families and genera and either have an established identity or produce consistent symptoms. Plants for planting is the main pathway for entry for all categorised viruses as they can all be transmitted by vegetative propagation.

Several categorised viruses have a relatively wide host range and/or are vector‐transmitted, increasing the potential for entry.

Virus X de la pomme de terre

Virus S de la pomme de terre. SWEDISH UNIVERSITY OF AGRICULTURAL SCIENCES - 2017 - Early detection of virus infections in potato by aphids and infrared remote sensing. Mayer, Maximilian, 2017.

SWEDISH UNIVERSITY OF AGRICULTURAL SCIENCES - 2017 - Early detection of virus infections in potato by aphids and infrared remote sensing

Early detection of virus infections in potato by aphids and infrared remote sensing. Second cycle, A2E. Uppsala: SLU, Dept. of Crop Production Ecology Potato is one of the most important crops worldwide. In recent years, breeding and advances in crop protection have made it possible to increase potato yield and production despite decreasing area harvested. Repository Staff Only: item control page. NORWEGIAN UNIVERSITY OF LIFE SCIENCES - 2016 - Virus infection in seed potatoes used by farmers in the county of Vestfold, Norway.

MONTANA STATE UNIVERSITY - 2017 - 2017 Montana Seed Potato Virus and Aphid Management Guide. IRISH JOURNAL OF AGRICULTURAL AND FOOD RESEARCH - DEC 2015 - Distribution and incidence of viruses in Irish seed potato crops. EVIRA - OCT 2012 - Présentation : Risk to plant health of solanaceous pospiviroids for the EU territory.

Carlavirus et pommes de terre

Plant Pathol J. 2014 Dec; 30(4): 407–415. Detection of Multiple Potato Viruses in the Field Suggests Synergistic Interactions among Potato Viruses in Pakistan. SCOTTISH APHID-BORNE VIRUS WORKING GROUP - JUNE 2015 - VIRUS MANAGEMENT IN SEED POTATOES. International Journal of Biology and Biotechnology 07/2013; MAJOR POTATO VIRUSES IN POTATO CROP OF PAKISTAN: A BRIEF OVERVIEW. Virus du sommet touffu de la pomme de terre (mop-top virus) Arch. Biol. Sci., Belgrade, 65 (2), 659-666, 2013 THE PRESSURE OF APHIDS (APHIDIDAE, HEMIPTERA), VECTORS OF POTATO VIRUSES.

JAMES HUTTON INSTITUTE - Virus vector aphid ecology and epidemiology in the potato crop. Background and rationale Sustainable management of aphid vectors of potato viruses is important for the propagation of classified potato seed.

JAMES HUTTON INSTITUTE - Virus vector aphid ecology and epidemiology in the potato crop.

Aphids are the major vectors of many viruses including potato leafroll virus (PLRV), potato virus A (PVA) and potato virus Y (PVY). Although the peach-potato aphid, Myzus persicae, is one of the most efficient vectors, it is often not the most numerous species. The cereal aphids Rhopalosiphum padi, and Metopolophium dirhodum have been shown by experimental methods to be less efficient than M. persicae in spreading PVY, yet they can be far more prevalent in fields.

The ecology of these colonising and non-colonising species drives the relative importance of their pest status. Aims and scope of the project The projects aim to develop molecular diagnostics for detecting PVA and PVY virus particles in aphids. Methods Figure: Graph showing Rose grain aphid Numbers (1984 - 2011) Reference Staff involved in the research: Funding. ASPECTS OF APPLIED BIOLOGY - 2009 - Epidemiology of viruses in scottish seed potatoes. University of Minnesota - 2012 - NPPGA/Area II Potato Insect Research Report 2012 - Aphid Alert II – Monitoring Aphid Vectors of.

Viroïde des tubercules fusiformes de la pomme de terre (Potato s

Mosaïque de la pomme de terre (Virus Y de la pomme de terre) Virus de l'enroulement de la pomme de terre.