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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The analysis of conidial morphology showed that one single colony may contain two different types of spores. Molecular characterization of slow-growing orange and key lime Anthracnose strains of Colletotrichum from citrus as C. Likewise, a completely randomized factorial experiment was used to test the effectiveness of two plant extracts at two concentrations each at preventing anthracnose development on fruits inoculated with the isolate Cg Based on these results, all germination assays used 1.


Canadian Journal of Microbiology Again, a completely randomized design with four repetitions per isolate was applied to measure anthracnose symptom manifestation.

These results citrifos those obtained with the morphological analysis and fungicide sensitivity tests. Molecular taxonomic, epidemiological and population genetic approaches to understanding yam anthracnose disease. A completely randomized design with three repetitions was used to compare the inhibitory activity of crude filtrates from liquid cultures of 14 microbial isolates six fungi, four bacteria, two actinomycetes, and two yeasts on spore germination of the isolate Cg Anhracnosis of olive fruit fly infestation on the quality of olive oil from Chemlali cultivar during ripening.


Moreda c y A. Control citricoz olive Anthracnose caused by Colletotrichum spp. Phytopathology— Copper fungicides in the control of olive diseases. Notwithstanding, other studies point at C.

antracnosis del mango: Topics by

Ten fungicides were initially tested on spore germination and mycelium growth assays, and five were selected for fruit protection assays; the data from these experiments are presented as general treatment means in Tab.

The effect of fly attack Bactrocera oleae on the quality and phenolic content of Chemlal olive oil. Production and isolation of aspergillomarasmin B lycomarasmic acid from cultures of Colletotrichum gloeosporioides Gloeosporium olivarum. Un brote de antracnosis en un green, tee o calle, puede tener una apariencia de manchas definidas Figuras 7 y 8 o difusas Figura 9. Trapero A, Blanco MA.

Symptomatologie de la maladie. Food Chemistry— Anthracnose development from late infections of mature fruits and from quiescent infections of immature fruits may proceed at different rates. Biology, Pathology and control.

The appressoria of Colletotrichum graminicola and C. First report of olive anthracnose caused by Colletotrichum gloeosporioides in Tunisia. Moral J, Trapero A.

Colletotrichum gloeosporioidesfruit protection, non-conventional control methods. Beginning of fruit growing in the old world. Once solidified, 5-mm disks of PDA with actively growing Cg mycelium were placed in the center of each plate. The complex history of the olive tree: Genetic diversity in the anthracnose pathogen infecting tropical fruits in Colombia.

Tre anni di lotta contra la Lebbra delle olive in Puglia. In estimating size of antracbosis amplified products a kb DNA Ladder marker with molecular weight of 1, ranging between 10, and bp was used. Grasas Aceites 60— The clear identification of the infectious agent allowed by this technique has sometimes led to discarding crossed infection hypotheses i.


The results from this study are preliminary and represent only a small set of conditions related to the development of this disease; promising treatments identified in this study should be tested for effectiveness on anthracnose control under a wider set of conditions and a greater number of pathogen isolates, representing the diversity and complexity of the C. Length and width of each conidia were additionally measured.

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

Spore germination of C. Improved microassays used to test natural product-based and conventional fungicides on antracnlsis pathogenic fungi. Osorio 1 Erika P. Two genetically distinct populations of Colletotrichum gloeosporioides from citrus. The wild genetic resources of the cultivated olive. Biological activity of microbial culture filtrates.

Anthracnose of turfgrass (Antracnosis del césped – Español)

European handbook of plant diseases. Restricted Area for Instructors. Integrated protection of Olive Crops. Citado por Farr y Wn, Characterization of Colletotrichum species responsible for Anthracnose diseases of various fruits. Postharvest treatments for anthracnose control focus on this later citricod of the interaction Arauz, ; Arias and Carrizales, In this study, overall spore germination levels were low, suggesting that the fungus may have unidentified internal constraints or regulatory mechanisms for survival similar to spore dormancy, as described for several plant pathogens De Wolf and Isard,