
Rust
Phragmidium Mucronatum
Pathogen:
Fungus
Type:
Risk:
INTERMEDIATE





DESCRIPCIÓN
Descripción del patógeno
Rust is a fungal disease that affects a wide variety of plants, including rose bushes. This disease is caused by fungi of the genus Puccinia, which infect the leaves and other tissues of the plant, causing significant damage if not properly controlled.
Descripción de la enfermedad
In rose bushes, rust produces a series of characteristic symptoms. These include the appearance of yellow, orange or brown Taches on the leaves of the plant, often accompanied by a fine rust-colored powder on the underside of the leaves. Over time, the Taches can expand and merge, causing defoliation and weakening of the plant.

TEMPERATURA Y HUMEDAD
15°C - 25°C
70% - 90%

VÍAS DE TRANSMISIÓN
Direct contact with infected plants, the spread of spores by wind and rain, and the movement of contaminated plant material.

Tratamientos químicos
CONTROL
• ORANGE OIL 60g/L [ME] P/S
• DIFENOCONAZOLE 25% [EC] P/V
• TEBUCONAZOLE 0.0125% + TRIFLOXISTROBIN 0.0125% [AL] P/V
Tratamientos permitidos en agricultura ecológica
• ORANGE OIL 60g/L [ME] P/S
Control biológico
-
Tratamientos preventivos
• DIFENOCONAZOLE 25% [EC] P/V
• TEBUCONAZOLE 0.0125% + TRIFLOXISTROBIN 0.0125% [AL] P/V
To prevent and control rust in rose bushes, it is important to implement integrated pest management practices. This includes regular pruning of plants to improve air circulation, weed control and removal of infected leaves. Additionally, preventive fungicides can be applied at critical times in the plant's growth cycle.
Recomendaciones
*Los tratamientos recomendados no dejan de ser recomendaciones según las bases de datos de las autoridades y en ningún momento sustituyen las directrices marcadas según la legislación de cada país