Begonia disease management.
Diseases management is not only the chemicals application!
Elements of protection…
• Hygiene & quarantine. • Resistant genetic (XDR).
• Scouting. • Growing conditions (T, RH, Water, Light, Fertigation)*. • Clean area**, • Chemical protection.
* High relative humidity, low light intensity, watering deficiency all these enhance Plasmopara development.
Erysiphe begoniicola (formerly Microsphaera begoniae)
** If there are many plant residual in the greenhouse spores of fungal diseases will come to the plants constantly right after fungicides protection will stop.
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