Comportamiento del tizón temprano del tomate (Alternaria solani) en las condiciones del municipio de Holguín, Cuba []. Ricardo, N.S., Dirección Provincial. Evaluación de fungicidas para el control de tizón temprano (Alternaria solani) en tomate []. Maeso, D. Access the full text: NOT AVAILABLE. Lookup the. Se recogen resultados del estudio de la interacción de “A. solani” con tomate y papa empleando aislados fúngicos de Cuba, EEUU, Turquía, Grecia, Rusia y.

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Centro Nacional de Sanidad Agropecuaria.

Compendium of Potato Diseases. Permalink Gallery DD Inyectable, fumigante del suelo. After 10 days of inoculating the pathogen, the numbers of spots per leaf SPL were counted in three plants per treatment. Induction of resistance, especially by chemical or biological activators, is another alternative quite often used in crop protection to control the disease. Foliar damage All inoculated plants were infected, although the level of infection in all treatments was low.

Leaf necrosis development was influenced by its position on the plant age as expected for A. Enzymatic activities showed different responses in tomato seedlings according to VAM strains, being Glomus fasciculatum Thaxt.

Plagas y enfermedades del tomate

The specific activity of each enzyme was determined as Specific Act. Ten days after inoculations with A. Management of early blight and late blight.


Kumar S, Srivastava K. Variation in altenraria optical density was determined for two minutes at 15 sec.

Early blight of potato and tomato (Pinta-preta {Alternariose} da batata e tomate – Português)

Greenhouse aspersions resulted in almost complete control of Alternaria 27 ; however, its severity reduction was less impressive in the field. Alternarka maximum damage in terms of SPL and NLA matched the low-medium degrees of the scales proposed to evaluate the disease in the same province 18where up to 20 spots were included in the lowest leaves How to cite this article.

Em trabalhos realizados com ASM contra Xanthomonas campestris pv. These results show the potential of turmeric and curcumin for the control of tomato early blight.

Principales plagas y enfermedades del tomate

Para compartir esta historia, elija cualquier plataforma. Universidad Agraria de la Habana. Disease warning systems for processing tomatoes in eastern North America: It remains to determine the response of tomato under more favorable conditions for the pathogen infection, such as planting outside the optimum growing season, where temperatures favor the epidemic, or in areas with high rates of infection.

Spraying acibenzolar-S-methylol once at 55d after seeding showed promising results Fig. The mycorrhizas were solsni only once at planting by coating the seeds. All inoculated plants were infected, although the level of infection in all treatments was low. Induction of resistance in chickpea Cicer arietinum L.


Biochemical evaluation of resistance responses of potato to different isolates of Alternaria solani. Alternaria solani sobrevive primeiramente em restos da cultura. Signal regulators of systemic acquired resistance. A cultura do tomate foi considerada inicialmente uma atividade de pequenas propriedades. Permalink Gallery Los nematodos, un grave problema para nuestros suelos. The methodology 7 consisted of macerating with liquid nitrogen and homogenizing with sodium acetate 0.

Effects of inoculum concentration, wetness duration and plant age on development of early blight Alternaria solani and on shedding of leaves in tomato plants.

In Potato Health Management. Phenylalanine ammonia lyase PAL: Eur J Plant Pathol. New alternatives to fungicides with low environmental impact and low toxicity to living beings have been tested to evaluate their ability to control diseases. Enhanced tomato disease resistance primed by arbuscular mycorrhizal fungus.

Alternaria solani em folhas de tomate Cortesia W. It should be noticed that only the treatment with mycorrhizas and spirulina-mycorrhizas stimulated some enzymes between 7d to 10d significantly Fig. Como exemplos tem-se o controle da mancha marrom [ Bipolaris sorokiniana Sacc. Evaluation of acibenzolar-S-methyl for the control of Meloidogyne javanica and effects on the development of susceptible and resistant soybean.