Results 21 to 30 of about 84,561 (54)
Rutin-stevioside and related conjugates for potential control of grapevine trunk diseases
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
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Sour and duke cherry viruses in South-West Europe
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
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A new species of Chrysosplenium (Saxifragaceae) from Northeastern China [PDF]
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
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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
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Evaluation of a revision of the BSPcast decision support system for control of brown spot of pear
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
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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
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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
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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
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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]
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
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Tacca khanhhoaensis V.S. Dang & Vuong (Taccaceae), a new species from southern Vietnam [PDF]
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
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