La Antracnosis del olivo y su efecto en la calidad del aceite. J. Moral, C. Xaviér, L.F. Roca, . cítricos (Citrus spp.), mango (Magnifera indica). MANEJO INTEGRADO DE ENFERMEDADES PL2 MANEJO INTEGRADO DE ENFERMEDADES PRINCIPALES ENFERMEDADES EN. La antracnosis (Colletotrichum gloeosporioides) induce pérdidas de hasta 40% .. Aspectos epidemiológicos y de manejo de la antracnosis de los cítricos. pp.

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Crecimiento y desarrollo de Colletrotrichum gloesporioides f. Once in the laboratory, petals were chosen to be disinfected in a 0.

The latter assessed infectivity on both the original hosting crop and the other two crops crossed infectionby putting the fungi in contact with organs taken from the three fruit crops. Tre anni di lotta contra la Lebbra delle olive in Puglia. Algumas notas sobre a gafa da azeitona.

Given that the therapeutic management tools and strategies currently in use for controlling the pathogens in Colombia have not been sufficiently effective in reducing the impact of the disease, its affecting productivity or fungicide application levels, the newly acquired knowledge contributed by the present research study allows developing alternative disease management protocols. When applied on the mango fruit surface however, none of the extracts significantly reduced lesion size Tab.

Antracnose fungi of olives. Lethal yellowing of palm.

Olive Anthracnose and its effect on oil quality | Moral | Grasas y Aceites

This review focuses on the current knowledge of the biology, epidemiology, and management of Anthracnose and its effect on olive oil quality. This offers a unique opportunity to study how Colletotrichum species, cultivars, infection type latent or visible and severity, and other factors that may affect different parameters of oil quality, such us acidity, peroxide value, K, K, phenolic compounds, or alkyl esters.


Bioagro 19 1antracnosls The American Phtopathological Society. Three hundred and fifty one Merck PDA grown Colletotrichum isolates were obtained from anthracnose affected organs Tahiti lime flowers, and mango and tree tomato fruitscollected in different productive provinces 3 of Colombia Tab. Management of Turfgrass Diseases, 2nd edition.

Colletotrichum acutatumIctricos gloeosporioidesfrutas tropicales, enfermedades. A model for weather-based forecasting of anthracnose on annual bluegrass.

Protecting mango fruits from anthracnose development is a common practice which relies mostly On fungicide spray programs or physical treatment following harvest Dodd, ; Chowdhury et al. Expresamos nuestro agradecimiento a todos los investigadores y agricultores que zntracnosis un modo u otro han hecho posible este trabajo. The variation coefficient for the spore germination experiment was moderate to high Biological activity of microbial culture filtrates.

Olivicoltura 91—5. Characterization of Colletotrichum isolates from tamarillo, pasiflora and mango in Colombia and identification of a unique species from genus. Spore germination is affected by factors like age, temperature and light or chemical composition of the medium Abril et al.

Two single spore isolates Cg and Cgobtained from “Hilacha” mango fruits harvested in Ajtracnosis Tolima, Colombia and identified as C.


La Antracnosis del olivo y su efecto en la calidad del aceite

Regarding tree tomato, green big fruits were taken from active plantations of the ‘Common red’ variety. Dentro de la especie O. Biological activity of plant extracts. Biodiversity, epidemiology and virulence of Colletotrichum gloeosporioides. Acervuli di Gloeosporium olivarum Alm.

Graniti A, Laviola C. Colletotrichum acutatumColletotrichum gloeosporioidestropical fruit, diseases. Infection strategies of Colletotrichum species.

Development of anthracnose lesions on inoculated mango fruits was strongly reduced by filtrates from the liquid culture of various microorganisms, suggesting that some antagonists may be potential biocontrol agents of C.

Elucidation of the disease cycle of olive anthracnose caused by Colletotrichum acutatum. The Colletotrichum gloeosporioides species complex. World catalogue of olive varieties. Fungicide tolerance in populations of C.

Anthracnose of turfgrass (Antracnosis del césped – Español)

The clear identification of the infectious agent allowed by this technique has sometimes citrifos to discarding crossed infection hypotheses i. Por ejemplo, aislados de C. In Colombia, fungicide sprays and occasional sanitation are used by mango growers once symptoms of the disease are visible, but the effectiveness of these measures is limited Osorio et al.