ArticlePloS one2021
Ecology of Diaporthe eres, the causal agent of hazelnut defects.
Article in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
9 citing papers in PubMed.
- Genome characterization of a novel mitovirus from the phytopathogenic fungus Diaporthe eres.Archives of virology · 2026Article
- The six whole mitochondrial genomes for theIMA fungus · 2025Article
- Biology and epidemiology ofFrontiers in plant science · 2025Article
- DEFHAZ: A Mechanistic Weather-Driven Predictive Model forPlants (Basel, Switzerland) · 2022Article
- EndophyticMicroorganisms · 2022Review
- Rotten Hazelnuts PredictionFrontiers in plant science · 2022Article
- Molecular Phylogenetic Diversity and Biological Characterization ofPlants (Basel, Switzerland) · 2021Article
- Article
- Elucidation of "Twig Canker and Shoot Blight" (TCSB) in Peach Caused by Diaporthe amygdali in the North of Italy in Emilia-Romagna.Physiologia plantarumArticle
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Diaporthe eres has been recently reported as the causal agent of hazelnut defects, with characteristic brown spots on the kernels surface and internal fruit discoloration. Knowledge regarding the ecology of this fungus is poor but, is critical to support a rationale and effective hazelnut crop protection strategy. Therefore, a study was performed to describe and model the effect of different abiotic factors such as temperature (T, 5-35°C, step 5°C) and water activity (aw 0.83-0.99, step 0.03) regimes on D. eres mycelial growth, pycnidial conidiomata development and asexual spore production during a 60-day incubation period. Alpha conidia germination was tested in the same T range and at different relative humidities (RH = 94, 97 and 100%) over 48 h incubation period. Fungal growth was observed from the first visual observation; regarding pycnidia and cirrhi, their development started after 8 and 19 days of incubation, respectively and increased over time. The optimum T for growth was 20-25°C and for pycnidia and cirrhi development was 30°C; aw ≥ 0.98 was optimal for the tested steps of the fungal cycle. The best condition for conidial germination of D. eres was at 25°C with RH = 100%. Quantitative data obtained were fitted using non- linear regression functions (Bete, logistic and polynomial), which provided a very good fit of the biological process (R2 = 0.793-0.987). These functions could be the basis for the development of a predictive model for the infection of D. eres of hazelnuts.
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