Results 31 to 40 of about 374 (142)

Commodity risk assessment of Prunus persica and P. dulcis plants from Türkiye. [PDF]

EFSA J, 2023
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by plants of Prunus persica and P.
EFSA Panel on Plant Health (PLH), Bragard C, Baptista P, Chatzivassiliou E, Gonthier P, Jaques Miret JA, Justesen AF, MacLeod A, Magnusson CS, Milonas P, Navas-Cortes JA, Parnell S, Potting R, Reignault PL, Stefani E, Thulke HH, Van der Werf W, Civera AV, Zappalà L, Lucchi A, Gómez P, Urek G, Bernardo U, Bubici G, Carluccio AV, Chiumenti M, Di Serio F, Fanelli E, Kaczmarek A, Marzachì C, Mosbach-Schulz O, Yuen J.   +31 more
europepmc   +2 more sources

Pest Identification Guide: Western Flower Thrips Frankliniella occidentalis (Pergande)

EDIS, 2016
Western flower thrips transmit the carmovirus Pelargonium flower break virus (PFBV), the ilarvirus Tobacco streak virus (TSV), the tospoviruses Chrysanthemum stem necrosis virus (CSNV), Groundnut ringspot virus (GRSV), Impatiens necrotic spot virus ...
Jeffrey D. Cluever, Hugh A. Smith
doaj   +5 more sources

Scientific Opinion on the pest categorisation of the tospoviruses [PDF]

EFSA Journal, 2012
<p>The European Commission requested EFSA’s Panel on Plant Health to perform the pest categorisation for the 24 viruses of the <em>Tospovirus</em> genus for the EU territory.
EFSA Panel on Plant Health
doaj   +1 more source

Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Kenya. [PDF]

EFSA J
Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the probability of entry of pests (likelihood of pest freedom at entry), including both regulated and non‐regulated pests, associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Kenya. The relevance of any pest for
EFSA Panel on Plant Health (PLH), Bragard C, Baptista P, Chatzivassiliou E, Di Serio F, Gonthier P, Jaques Miret JA, Justesen AF, MacLeod A, Magnusson CS, Milonas P, Navas-Cortes JA, Parnell S, Reignault PL, Stefani E, Thulke HH, Van der Werf W, Civera AV, Yuen J, Zappalà L, Manda RR, Schulz OM, Akrivou A, Antonatos S, Beris D, Debode J, Kritikos C, Kormpi M, Lacomme C, Manceau C, Papachristos D, Reppa C, Gardi C, Potting R.   +33 more
europepmc   +2 more sources

Detection of orchid viruses and molecular characterization of odontoglossum ringspot virus (ORSV) isolates

The Indian Journal of Agricultural Sciences, 2021
During a survey (2018), 44 orchid samples collected from Sikkim and Darjeeling Hills of West Bengal. The samples were examined under electron microscope (EM) followed by DAC-ELISA and RT-PCR assays were performed. Electron microscopy showed the presence
RASHMI E R, R P PANT, BASAVARAJ Y B, V K BARANWAL, RITU JAIN   +4 more
doaj   +1 more source

Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Costa Rica. [PDF]

EFSA J
Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the probability of entry of pests (likelihood of pest freedom at entry), including both regulated and non‐regulated pests, associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Costa Rica.
EFSA Panel on Plant Health (PLH), Civera AV, Baptista P, Berlin A, Chatzivassiliou E, Cubero J, Cunniffe N, de la Peña E, Desneux N, Di Serio F, Filipiak A, Gonthier P, Hasiów-Jaroszewska B, Jactel H, Landa BB, Maistrello L, Makowski D, Milonas P, Papadopoulos NT, Susi H, van der Gaag DJ, Debode J, Lacomme C, Manceau C, Magnusson CS, Navas-Cortes JA, Kritikos C, Kormpi M, Papachristos D, Reppa C, Schulz OM, Gardi C, Civitelli C, Manda RR, Akrivou A, Antonatos S, Beris D, Potting R.   +37 more
europepmc   +2 more sources

Tospovirus-Resistant Tomato Varieties for Southern Florida

EDIS, 2017
Authors describe performance of Tospovirus-resistant tomato varieties under commercial production settings in Dade County, FL. Virus resistance has become important for this area since the emergence of two new tomato-infecting tospoviruses. Knowledge of
Rebecca L. Wente, Samuel F. Hutton, Scott Adkins, William Turechek, Joseph E. Funderburk   +4 more
doaj   +5 more sources

Intended and unintended consequences of genetically modified crops – myth, fact and/or manageable outcomes?

New Zealand Journal of Agricultural Research, Volume 66, Issue 6, Page 519-619, December 2023., 2023
ABSTRACT Food and feed has been produced from genetically modified (GM) crops for 25 years. It is timely to review whether this technology has globally delivered the expected benefits and whether the ongoing debate on risks is justified. Expected benefits associated with GM include increased crop yields, reduced pesticide and insecticide use, reduced ...
John R. Caradus
wiley   +1 more source

Conservation agriculture practices in a peanut cropping system: Effects on pod yield and soil penetration resistance

Revista Brasileira de Ciência do Solo, 2023
Conservation agriculture principles applied to peanut can reduce soil erosion and production costs when cultivated in rotation with sugarcane. Still, the problem with soil compaction is the leading cause of skepticism about the efficacy of this practice.
Olavo Betiol, Denizart Bolonhezi, Élcio Ríos Perez Leal, Chandler Edwin Gruener, Marcos Doniseti Michelotto, Carlos Eduardo Angeli Furlani, Fábio Fiori Ruiz   +6 more
doaj   +1 more source

Tolerance of plant virus disease: Its genetic, physiological, and epidemiological significance

Food and Energy Security, Volume 12, Issue 6, November 2023., 2023
Plant viruses lead to biotic stress in plants, affecting growth, reproductive fitness and yield. Tolerance of viruses and virus disease may provide a host defence mechanism against deleterious effects, but further physiological and epidemiological studies are required to determine the circumstances in which it can be effectively used for crop ...
Michael John Jeger
wiley   +1 more source