Results 71 to 80 of about 4,666 (198)

Earliest documented report of Scleroderris canker in North America: damage believed until now to be caused by summer frost [PDF]

, 2009
In 1934, over 200,000 red pine (Pinus resinosa) seedlings were planted at Valcartier, near Quebec City. By 1939, more than 28% of these pines were dead.
Laflamme, Gaston
core   +1 more source

Insights Into the Aetiology of Almond Canker Diseases and Decline Syndromes: An Emerging and Complex Phytopathological Challenge

Plant Pathology, Volume 75, Issue 1, January/February 2026.
This review aims to elucidate the aetiology of almond cankers and decline syndromes as well as raise awareness within the scientific community of the need to deepen our knowledge of their aetiology and epidemiology to develop effective management strategies. ABSTRACT Almond (Prunus dulcis) canker diseases and decline syndromes have been reported during
Carmen Luque‐Cruz, Nieves Capote, Ester Marco‐Noales, Juan Emilio Palomares‐Rius, Laura Romero‐Cuadrado, Félix Morán, Josep Armengol, Carlos Agustí‐Brisach   +7 more
wiley   +1 more source

Evaluation of four whole-plant inoculation methods to analyze the pathogenicity of Erwinia amylovora under quarantine conditions [PDF]

, 2008
Four methods were tested to assess the fire-blight disease response on grafted pear plants. The leaves of the plants were inoculated with Erwinia amylovora suspensions by pricking with clamps, cutting with scissors, local infiltration, and painting a ...
Concepció Moragrega, Emili Montesinos, Lídia Ruz   +2 more
core   +2 more sources

Biological control of peach twig blight (Monilinia laxa) with Penicillium frequentans

Plant Pathology, 1990
In 1986 and 1988 various preparations of spores and or mycelium of the antagonist Penicillium frequentans , alone or in alternation with captan were applied to field‐grown peach trees inoculated with Monilinia laxa , the cause of twig blight.
De Cal Cortina, Antonieta, M.‐Sagasta, E., Melgarejo, Paloma   +2 more
openaire   +3 more sources

Commodity risk assessment of Vitis spp. plants from Moldova

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van der Gaag, Pedro Gómez, Annemarie Fejer Justesen, Andrea Lucchi, Gregor Urek, Jonathan Yuen, Lucia Zappala, Umberto Bernardo, Giovanni Bubici, Anna Vittoria Carluccio, Michela Chiumenti, Francesco Di Serio, Elena Fanelli, Paraskevi Kariampa, Cristina Marzachì, Agata Kaczmarek, Louise Matic, Olaf Mosbach‐Schulz, Anna Berlin   +37 more
wiley   +1 more source

Genetic analysis and mapping of ascochyta blight resistance in kabuli chickpea (Cicer arietinum)

The Indian Journal of Agricultural Sciences
Ascochyta blight is a fungal disease of chickpea (Cicer arietinum L.) caused by Ascochyta rabiei, resulting in up to 100% crop yield loss under favourable conditions.
LOVEPREET KAUR, AJINDER KAUR, PALVI MALIK, SARVJEET SINGH, UPASANA RANI, YOGESH VIKAL, INDERJIT SINGH, PRITI SHARMA   +7 more
doaj   +1 more source

New source for L-iditol and taxanes [PDF]

, 2008
We describe the first report of the recovery of L-iditol and Taxane from an angiosperm- Yunnanopilia longistaminata (W.Z.Li) C.Y.Wu et D.Z.Li (Opiliaceae).
Liu Jian-Jun, Liu Xi-Kui
core   +1 more source

Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Uganda

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the likelihood of pest freedom at entry in the EU, including both regulated and non‐regulated pests, potentially associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Uganda.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Hanna Susi, Dirk Jan van der Gaag, Christophe Lacomme, Jane Debode, Juan A. Navas‐Cortes, Antigoni Akrivou, Christos Kritikos, Maria Kormpi, Dimitrios Papachristos, Chrysavgi Reppa, Spyridon Antonatos, Despoina Beris, Olaf Mosbach Schulz, Monia Federica Lombardo, Ciro Gardi, Roel Potting   +34 more
wiley   +1 more source

Ornamental plants: a summary of research, 1993-1994 [PDF]

, 1995
Aesthetic evaluation of crabapples at the Secrest Arboretum in Wooster, Ohio: 1993-1994 / Erik A. Draper and James A. Chatfield -- Evaluation of crabapples for apple scab at the Secrest Arboretum in Wooster, Ohio: 1993-1994 / James A.
Baumgard, A., Bennett, P. J., Boggs, J. F., Chatfield, J. A., Cochran, K. D., Draper, E. A., Ellis, M. A., Kauffman, P., Kramer, L., Miller, S. A., Peterson, J., Rose, M. A., Schmitthenner, A. F., Shetlar, D. J., Sydnor, T. D., Taylor, N., Zondag, R. H.   +16 more
core  

In California's Changing Climate, Latent Pathogens Drive Novel Woody Plant Diebacks on a Large Geographic Scale

Plant Pathology, Volume 74, Issue 9, Page 2697-2714, December 2025.
Novel plant diebacks are emerging in association with reoccurring droughts in California. Field isolations and greenhouse trials show that latent pathogens and drought together, and not drought alone, cause the most severe diebacks. ABSTRACT The detection of emergent biotic and abiotic threats to plant health is challenging in an interconnected world ...
Matteo Garbelotto, Edoardo Scali, Steven Swain, Daniel Macon, Igor Lacan, Douglas Schmidt, Tina Popenuck, Ilaria Martino, Vladimiro Guarnaccia   +8 more
wiley   +1 more source