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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In general, yield was low in the experiment here in reported, despite the fact that it was performed in the optimum growing season winter.

Disease warning systems for processing tomatoes in eastern North America: Stewart’s wilt of corn. Tomafe damage All inoculated plants were infected, although the level of infection in all treatments was low. Enzymatic analysis Leaf samples were taken from the plotstreated 59 days after planting, just before inoculation with the fungus.

Plagas y enfermedades del tomate. The objective of the research was to measure the protection by chemical and biological resistance activators to the damage of A. In general, those treatments including ASM showed better results.

Evaluación de fungicidas para el control de tizón temprano (Alternaria solani) en tomate

alternadia Challenges for the future. At time of transplanting, the mycorrhizas are sufficiently established 13, The highest yield in this experiment was 12 kg total, equivalent een 3.


Plants pre-treated with ASM reduced severity of Clavibacter michiganensis subsp. Activation of induced resistance by means of the six enzymes included in this study can also protect the crop from other pathogens. Moreover, all treatments that included ASM were statistically superior to the control, excepting ASM-spirulina that did not show significant differences. Em algernaria realizados com ASM contra Xanthomonas campestris pv. Tobacco mosaic virus Virus del mosaico del tabaco.

Even, the same authors indicated ASM had no measurable effect on the early and late blight of potato when applied without the accompaniment of fungicides underfield conditions in the UU.

The favorable effect of MVA on tomato yield is well known under Cuban field conditions 25 as well as in reducing infection by A.

Plagas y enfermedades del tomate

Variation in the optical density was determined for two minutes at 15 sec. The effect of nitrogen fertilizationon the expression of slow mildewing resistance in Knox wheat.

This time was considered time 0. Plant Disease Mngmt Simulations. Lethal yellowing of palm. En las hojas se generan manchas circulares o angulares que a veces presentan un halo amarillo. Bacterial fruit blotch of cucurbits. In addition to the combination of different products, it is necessary to determine the best variants in different localities. This suggests that the treatments where ASM was included also tended to have more necrotic areas on the leaf, the second principal component increased with increasing yield.


BoxGuayaquil, Ecuador. The opposite effect was only observed in the plants treated with Spirulina Fig.

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

Seven treatments mycorrhizas, spirulina, Solan, their combinations, and an untreated control were studied to assess the plant enzymatic activity and response to the disease after artificial inoculations of a mixture of A. A comprehensive analysis conducted by the PCA-Biplot combination allowed reflecting simultaneously relationships among the treatments and the variables evaluated Fig.

The overall average was Induction of bacterial blight Xanthomonas oryzae pv.

Stories of Plant Diseases. Enzymatic activities showed different responses in tomato seedlings according to VAM strains, being Glomus fasciculatum Thaxt. There was no statistical difference in commercial fruit production between treatments.