Yellow to orange-brown or rust colored symptoms on the top side of infected leaves.
Rust is the name of a fungal disease. Rust fungi need a layer of standing water on leaf surfaces in order to cause the infection.
Monitoring: It’s easier and more cost effective to overcome an infestation by controlling rust in its initial stage. Make it a routine to monitor the field regularly and search plants for the presence of rusty-like symptoms on a weekly basis. Sanitation: Remove plant debris and make an effort to keep your field and its surroundings as clean as possible Improve air circulation: Dry foliage and shorten the duration of wetting periods by introducing net curtain vented areas.
Propiconazol, myclobotanil, and tebuconzole
Products based on tea tree oil and neem oil
*Names marked in red are considered to be highly poisonous to beneficial insects.
*Names marked in green are considered to be organic and IPM (integrated pest management) compatible.