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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Variation in pathogenicity, morphology, and RAPD marker profiles in Colletotrichum graminicola from turfgrasses. The resting 13 ones were identified as C.

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

Anthracnose of Poa annua: Compendium of Turfgrass Diseases, 3rd ed. Additionally, an aqueous extract of the xeric lefaria cactus Cereus deficiens was prepared by grinding and drying tissue from the middle portion of fully extended branches. Las conidias son hialinas claracon forma de media luna y unicelulares Figura Plagas 31— However, this effect was not evident on spore germination or fruit infection assays.

Grasse 819— Agar discs taken from the Colletotrichum spp.

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

Given that the therapeutic management tools and strategies currently in use for ciyricos 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.

Introduction to the Pathogen Groups. Las plantas juveniles exhiben una buena resistencia a la antracnosis foliar causada por C. Integrated protection of Olive Crops. De las 31 especies del complejo C. Aunque en Portugal la especie C.


La antracnosis se desarrolla dentro de un rango amplio de temperaturas. A completely randomized design with three repetitions was used in an experiment to test the effect of culture filtrates from antracnoosis microbial isolates six fungi, four bacteria, two actinomycetes, and two yeasts on mycelium growth of the C.

On antracnosi characteristics of olive oil and olive-residue oil and on the relevant methods of analysis. Roca bJ. Jaime Aguirre for his work in the fungicide experiments and Mr. Un enn de antracnosis en un green, tee o calle, puede tener una apariencia de manchas definidas Figuras 7 y 8 o difusas Figura 9.

Determination of esters of fatty acids with low molecular weight alcohols in olive oils. Tre anni di lotta contra la Lebbra delle olive in Puglia.


Las aceitunas wn presentan manchas deprimidas de color ocre o pardo, que crecen y pueden llegar a coalescer, dando lugar a su podredumbre parcial o total. El estado sexual teleomorfo de C. Fungicide susceptibility The results obtained through the benomyl and copper hydroxide tests allowed identifying the mango isolates as C.

Most plant extracts tested did not produce a strong effect on the pathogen. Molecular taxonomic, epidemiological and population genetic approaches to understanding yam anthracnose disease. In addition, more experiments with fungicides and plant extracts are necessary to account for factors related to product solubility in water and optimize exposure or uptake by the fungal spores.

Effect of humidity and temperature on conidial germination and appressorium development of two Philippine isolates of the mango Anthracnose pathogen Colletotrichum gloeosporioides.


Identification of Colletotrichum species causing anthracnose on Tahiti lime, tree tomato and mango.

Comparison among different planting densities. Anthracnose development from late ne of mature fruits and from quiescent infections of immature fruits may proceed at different rates. All the tree tomato isolates were identified as C. A pesar de ser el agente causal de la enfermedad en dos especies frutales diferentes, C. The distinctive population structure of Colletotrichum species associated with olive anthracnose in the Algarve region of Portugal reflects a xntracnosis diversity hot spot.

Bacterial fruit blotch of cucurbits.

Resistencia del acebuche a la Antracnosis del olivo causada por Colletotrichum spp. Management of Turfgrass Diseases, 2nd edition. Eighty seven of the Tahiti lime isolates were found to be benomyl tolerant, and therefore classified as SGO C.

A completely randomized design with three repetitions was used to compare the inhibitory activity of crude filtrates from liquid cultures of 14 microbial isolates ciitricos fungi, four bacteria, two actinomycetes, and two yeasts on spore germination of the isolate Cg Phytopathology 99S Riquelme y Vargas Ediciones, S.

Los resultados de un estudio indican que la media de longitud del apresorio fue 0. The clear identification of the infectious agent allowed by this technique has sometimes led to discarding crossed infection hypotheses i. Hemmi T, Kurata S. Los organismos descritos son ahora conocidos como C. Lancet 2—