Results 21 to 30 of about 84,561 (54)

Rutin-stevioside and related conjugates for potential control of grapevine trunk diseases

open access: yesPhytopathologia Mediterranea, 2022
Flavonoids and phenolic acids play roles in grapevine defence against pathogens causing grapevine trunk diseases (GTDs). Rutin is a major flavonoid in vegetative organs of the grapevines, and this compound, unlike other flavonoids, is non-toxic and non ...
Laura Buzón-Durán   +6 more
doaj   +1 more source

Sour and duke cherry viruses in South-West Europe

open access: yesPhytopathologia Mediterranea, 2017
This study investigated the phytosanitary status of sour and duke cherry genetic resources in the Iberian Peninsula, and the incidence and leaf symptoms induced by the Prunus necrotic ringspot virus (PNRSV), Prune dwarf virus (PDV) and Apple chlorotic ...
Rodrigo PÉREZ-SÁNCHEZ   +2 more
doaj   +1 more source

A new species of Chrysosplenium (Saxifragaceae) from Northeastern China [PDF]

open access: yesPhytoKeys, 2019
This study describes and illustrates Chrysosplenium macrospermum Y.I.Kim & Y.D.Kim, a new plant species from Changbaishan Mt. (Baekdusan Mt.) in northeastern China.
Yong-In Kim   +6 more
doaj   +3 more sources

Xylella fastidiosa subsp. pauca (CoDiRO strain) infection in four olive (Olea europaea L.) cultivars: profile of phenolic compounds in leaves and progression of leaf scorch symptoms

open access: yesPhytopathologia Mediterranea, 2017
Xylella fastidiosa subsp. pauca (Xfp), strain CoDiRO, infects a broad range of olive (Olea europaea L.) cultivars. The profile of phenolic compounds, progression of leaf scorch symptoms and population density of X. fastidiosa were analyzed in response to
Andrea LUVISI   +8 more
doaj   +1 more source

Evaluation of a revision of the BSPcast decision support system for control of brown spot of pear

open access: yesPhytopathologia Mediterranea, 2011
Control of brown spot of pear requires fungicide treatments of pear trees during the growing season. Scheduling fungicide sprays with the Brown spot of pear forecasting system (BSPcast) provides signifcant fungicide savings but does not increase the ...
Isidre LLORENTE   +2 more
doaj   +1 more source

Integration of GWAS and transcriptome analyses to identify SNPs and candidate genes for aluminum tolerance in rapeseed (Brassica napus L.)

open access: yesBMC Plant Biology, 2022
Background The exchangeable aluminum (Al), released from the acid soils, is another addition to the environmental stress factors in the form of Al toxicity stress.
Huiwen Zhou   +7 more
doaj   +1 more source

Rediscovery of Roesleria subterranea from Japan with a discussion of its infraspecific relationships detected using molecular analysis

open access: yesMycoKeys, 2015
Roesleria subterranea, a distinctive hypogeous fungus, was collected from unidentified deciduous plant roots in red pine forests. The fungus had been documented several times in the past in Japan, but with no description.
Yousuke Degawa   +5 more
doaj   +1 more source

Assessment of Citrus tristeza virus (CTV) incidence in Calabria, southern Italy: results of a three-year survey

open access: yesPhytopathologia Mediterranea, 2010
Since 2006 a survey on Citrus tristeza virus (CTV) has been carried out in Calabria, southern Italy, to determine the occurrence of the virus, to evaluate its incidence, to identify and characterize the virus strains, and to monitor the aphid vector ...
Giuliana Albanese   +6 more
doaj   +1 more source

Corrigendum: He XL, Horak E, Wang D, Li TH, Peng WH, Gan BC (2019) Descriptions of five new species in Entoloma subgenus Claudopus from China, with molecular phylogeny of Entoloma s.l. MycoKeys 60: 1–26. https://doi.org/10.3897/mycokeys.61.46446 [PDF]

open access: yesMycoKeys, 2020
Entoloma subgenus Claudopus is widely distributed, yet the taxonomy and systematics of its species are still poorly documented. In the present study, more than forty collections of Claudopus were gathered in China and subsequently analysed, based on ...
Xiao-Lan He   +5 more
doaj   +3 more sources

Tacca khanhhoaensis V.S. Dang & Vuong (Taccaceae), a new species from southern Vietnam [PDF]

open access: yesPhytoKeys, 2018
Tacca khanhhoaensis V.S. Dang & Vuong (Taccaceae) is described as a new species from Hon Ba Nature Reserve in southern Vietnam. This species is morphologically similar to T. chantrieri and T.
Van Son Dang   +3 more
doaj   +2 more sources

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