What is the primary fungal disease control strategy?

What is the primary fungal disease control strategy?

• A. Resistant cultivars + sanitation + timely fungicides
• B. Fungicides only
• C. Sanitation only
• D. Cultural practices

Answer: (A)

The key idea is using an integrated approach that combines host resistance, removal of inoculum sources, and timely protection. Resistant cultivars give plants a built-in shield against many pathogens, reducing the likelihood of infection from the start. Sanitation lowers disease pressure by removing debris, infected tissue, or other sources that pathogens feed on or spread from. Timely fungicide applications protect susceptible tissue during periods when conditions are favorable for disease or when inoculum is likely to be present, helping to prevent outbreaks before they take hold. Together, these elements work in synergy: resistant plants reduce susceptibility, sanitation cuts down available inoculum, and well-timed fungicides prevent disease from establishing. Relying on fungicides alone can lead to resistance and doesn't address the source of infection; sanitation alone or cultural practices alone may not be enough if a susceptible cultivar is used or weather is highly conducive to disease. This combination provides the most reliable and sustainable control for fungal diseases in ornamental and turf settings.

The key idea is using an integrated approach that combines host resistance, removal of inoculum sources, and timely protection. Resistant cultivars give plants a built-in shield against many pathogens, reducing the likelihood of infection from the start. Sanitation lowers disease pressure by removing debris, infected tissue, or other sources that pathogens feed on or spread from. Timely fungicide applications protect susceptible tissue during periods when conditions are favorable for disease or when inoculum is likely to be present, helping to prevent outbreaks before they take hold.

Together, these elements work in synergy: resistant plants reduce susceptibility, sanitation cuts down available inoculum, and well-timed fungicides prevent disease from establishing. Relying on fungicides alone can lead to resistance and doesn't address the source of infection; sanitation alone or cultural practices alone may not be enough if a susceptible cultivar is used or weather is highly conducive to disease. This combination provides the most reliable and sustainable control for fungal diseases in ornamental and turf settings.