Results 21 to 30 of about 746 (133)

Commodity risk assessment of Malus sylvestris plants from United Kingdom

open access: yesEFSA Journal, Volume 21, Issue 6, June 2023., 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 rooted plants and bundles of bare root plants or
EFSA Panel on Plant Health (PLH)   +31 more
wiley   +1 more source

A fungal pathogen is unlikely to be the cause of abnormal vertical growth syndrome in macadamia

open access: yesPlant Pathology, Volume 72, Issue 4, Page 731-741, May 2023., 2023
By comparing the fungal microbiome of healthy and abnormal vertical growth (AVG)‐affected macadamia trees, this study showed that fungal species are implausible to cause AVG in macadamia. Abstract Abnormal vertical growth (AVG) in macadamia is a syndrome that reduces flowering and alters tree architecture, resulting in significant yield losses.
Mohamed C. M. Zakeel   +2 more
wiley   +1 more source

Commodity risk assessment of Malus domestica plants from United Kingdom

open access: yesEFSA Journal, Volume 21, Issue 5, May 2023., 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 rooted plants in pots, bundles of bare‐rooted ...
EFSA Panel on Plant Health (PLH Panel)   +31 more
wiley   +1 more source

Pleistocene glacial and interglacial ecosystems inferred from ancient DNA analyses of permafrost sediments from Batagay megaslump, East Siberia

open access: yesEnvironmental DNA, Volume 4, Issue 6, Page 1265-1283, November 2022., 2022
As the past is the key to the future, to understand community transformations and ecological interactions, we reconstructed ecosystem‐wide biotic composition (from viruses to megaherbivores) between glacials and interglacials from the Middle and Late Pleistocene at the Batagay megaslump, east Siberia.
Jérémy Courtin   +7 more
wiley   +1 more source

Pest categorisation of Colletotrichum aenigma, C. alienum, C. perseae, C. siamense and C. theobromicola

open access: yesEFSA Journal, Volume 20, Issue 8, August 2022., 2022
Abstract The EFSA Plant Health Panel performed a pest categorisation of Colletotrichum aenigma, C. alienum, C. perseae, C. siamense and C. theobromicola, five clearly defined fungi of the C. gloeosporioides complex causing anthracnose. The pathogens are widely distributed in at least three continents. C. aenigma and C.
EFSA Panel on Plant Health (PLH)   +26 more
wiley   +1 more source

Consuming and consumed: Biotic interactions of African mistletoes across different trophic levels

open access: yesBiotropica, Volume 54, Issue 4, Page 1103-1119, July 2022., 2022
Mistletoes, as perennial hemiparasitic angiosperms that parasitize woody plants, are an important component of the African flora, yet little is known about the composition and function of the organismal communities associated with these plants in Africa.
Yuliya Krasylenko   +6 more
wiley   +1 more source

Draft genome sequence of the apple pathogen Colletotrichum chrysophilum strain M932 [PDF]

open access: yes, 2023
Colletotrichum chrysophilum (Ascomycota, Sordariomycetes, Glomerellaceae) is a species belonging to the C. gloeosporioides complex. Described in 2017 as responsible for anthracnose on Musa acuminata (banana plants; Vieira et al. 2017), C.
Antonio Prodi   +4 more
core   +1 more source

Pest categorisation of Colletotrichum plurivorum

open access: yesEFSA Journal, Volume 19, Issue 11, November 2021., 2021
Abstract The EFSA Plant Health Panel performed a pest categorisation of Colletotrichum plurivorum Damm, Alizadeh & Toy. Sato, a well‐defined fungus of the C. orchidearum species complex which has been reported from Africa, Asia and America to cause anthracnose and pre‐ and post‐harvest fruit rots on more than 30 plant genera.
EFSA Panel on Plant Health (PLH)   +22 more
wiley   +1 more source

Effects of a long‐term anoxic warming scenario on microbial community structure and functional potential of permafrost‐affected soil

open access: yesPermafrost and Periglacial Processes, Volume 32, Issue 4, Page 641-656, October/December 2021., 2021
Abstract Permafrost (PF)‐affected soils are widespread in the Arctic and store about half the global soil organic carbon. This large carbon pool becomes vulnerable to microbial decomposition through PF warming and deepening of the seasonal thaw layer (active layer [AL]).
Sizhong Yang   +8 more
wiley   +1 more source

Colletotrichum gloeosporioides causando manchas foliares em plantas de canela-da-índia no Estado do Pará. [PDF]

open access: yes, 2015
A caneleira ou canela-da-índia (Cinnamomum zeylanicum) é uma pequena árvore originária do Ceilão, pertencente à família Lauraceae. Todas as partes da planta possuem utilidade e importância econômica.
BENCHIMOL, R. L.   +4 more
core   +1 more source

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