Olive (Olea Europea L.) Pathologies and Pests in Catamarca Province, Argentina

Brancher, N.; Pérez, Barajas; Matías, C.; Otero, Lázara; Oriolani, Enrique J. A.; Aybar, V.E.; Roca, María

doi:10.17660/actahortic.2012.949.46

Cited by 4 publications

(3 citation statements)

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“…Afterward, a decrease in rainfall and an increase in temperatures takes place, causing the favorable conditions for the development of the conidia, inducing the maximum concentrations of spores during stage 7. Our results are consistent with previous studies in which it is noted that the presence of water (but without high rainfall) and moderately high temperatures (around 25 • C) favor the infection of the studied fungus [9,37,44]. It would be interesting to conduct more studies focused on this subject in order to compare our data with the obtained in different places with different climate and biogeographical conditions.…”

Section: Discussionsupporting

confidence: 91%

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Fungal Phytopathogenic Spore First Assessment in an Olive Orchard of Northwestern Spain

et al. 2022

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The most common fungal diseases of Olea europaea are olive leaf spot (Fusicladium oleagineum), anthracnose (Colletotrichum spp.) and cercospora leaf spot (Pseudocercospora cladosporioides). To know the fungal load during the vegetative olive cycle, an aerobiological and phenological study was conducted in an olive grove in North-West Spain. For the aerobiological study, the Spanish Aerobiological Network protocol was followed using a Hirst-type spore trap. The goal of the study was to assess the spore concentrations in the atmosphere of the olive grove and their relationship with the meteorological parameters by applying statistical procedures, including a Cluster analysis, Spearman’s correlation test and PCA analysis. The most abundant spores belong to Fusicladium, registering the double of values than Colletotrichum and Pseudocercospora. The hours with the highest spores’ presence were from 11:00 to 12:00 for Fusicladium and Colletotrichum, and from 17:00 to 18:00 for Pseudocercospora. The Spearman’s and PCA test showed a positive association between temperature and relative humidity with the spores’ concentrations. The combination of meteorological, phenological and aerobiological parameters is a useful tool to understand the ecological behavior of the considered phytopathogenic fungal spores in order to develop futures strategies for the integrated management of fungal olive diseases in areas at the limit of this tree distribution.

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Section: Discussionsupporting

confidence: 91%

“…has been reported around the world. In American cultivars of Argentina [9], Brazil [10], Uruguay [11] and USA [12]. In Europe it was reported in France [13], Greece [14], Italy [15,16], Portugal [17][18][19], Spain [20] and Montenegro [21].…”

Section: Introductionmentioning

confidence: 99%

Fungal Phytopathogenic Spore First Assessment in an Olive Orchard of Northwestern Spain

et al. 2022

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“… Geographical distribution of olive anthracnose reports, denoting (when possible) the relative frequency of Colletotrichum species populations: Abkhasia (Nagorny and Eristavi, ); Argentina (Brancher et al ., ); Australia (Schena et al ., ; Whitelaw‐Weckert et al ., ); Brazil (Duarte et al ., ); China (Margarita et al ., ); Egypt (Embaby, ); France (Bompeix et al ., ); Greece (Iliadi et al ., ; Sarejanni, ); India (Mugnai et al ., ); Iran (Sanei and Razavi, ); India (Sharma and Kaul, ); Italy (Agosteo et al ., ; Ciccarone, ; Mosca et al ., ); Japan (Hemmi and Kurata, ); Montenegro (Vučinić et al ., ); Morocco (Achbani et al ., ); Portugal (Talhinhas et al ., ); South Africa (Gorter, ); Spain (Martín and García‐Figueres, ); Tunisia (Chattaoui et al ., ; Rhouma et al ., ); Uruguay (Acosta, ); USA (Pontis and Hansen, ).…”

Section: Introductionmentioning

confidence: 99%

Olive anthracnose: a yield‐ and oil quality‐degrading disease caused by several species of Colletotrichum that differ in virulence, host preference and geographical distribution

Talhinhas

Loureiro

Oliveira

2018

Molecular Plant Pathology

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Olive production systems, harvest and post-harvest processing have experienced profound changes in recent years, namely new training systems using specific cultivars, new harvest and processing techniques and new organoleptic market requests. Changes are also occurring in both the geographical distribution of pathogen populations and the taxonomic framework. In addition, stricter rules concerning pesticide use are likely to have a strong impact on control strategies. A detailed knowledge of pathogen diversity, population dynamics and host-pathogen interactions is basal for the deployment of durable and effective disease control strategies, whether based on resistance breeding, agronomic practices or biological or chemical control.

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Effect of Endomycorrhizae on the Pathogenicity of Rhizoctonia solani and the Growth of Olive Plants

Msairi,

Chliyeh,

El Gabardi

et al. 2023

Lecture Notes in Networks and Systems

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Olive (Olea Europea L.) Pathologies and Pests in Catamarca Province, Argentina

Cited by 4 publications

References 0 publications

Fungal Phytopathogenic Spore First Assessment in an Olive Orchard of Northwestern Spain

Fungal Phytopathogenic Spore First Assessment in an Olive Orchard of Northwestern Spain

Olive anthracnose: a yield‐ and oil quality‐degrading disease caused by several species of Colletotrichum that differ in virulence, host preference and geographical distribution

Effect of Endomycorrhizae on the Pathogenicity of Rhizoctonia solani and the Growth of Olive Plants

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