FRESH VIEWS Table 1. Spray Intervals by Fungicide Groups Based on PM Disease Index. Data courtesy of George Zhuang Index Disease pressure 0-30 30-60 >60 Low Moderate High Pathogen status Present Reproduces every 15 days Reproduces every 5 days botrytis. As Figure 2 illustrates, there was a total of 2.8 inches of precipitation after break and especially in mid-April there was a rain event with >1 inch. Lessons learned Early detection and monitoring. One of the most critical lessons from Biologicals and SARs* 7 to 14 days interval 7 days interval Use not recommended Sulfur 14 to 21 days interval 10 to 17 days interval 7 days interval Demethylation inhibitors (DMI) 21 days interval or label interval 21 days interval 10 to 14 days interval Strobilurins and quinolines 21 days interval or label interval 21 days interval 14 days interval last year is the importance of early disease detection and continuous monitoring. Implementing regular scouting routines and utilizing the PMI can help identify disease outbreaks early, allowing growers to intervene promptly with timely fungicide sprays and proper canopy management. Cultural practices. Proper vineyard management practices, such as canopy management, pruning techniques, and nutrient and water management, play a vital role in disease prevention. By optimizing vineyard conditions to improve airflow and reduce humidity levels, growers can create INVENTORY REMAINS LIMITED ... ORDER NOW FOR 2025, 2026 AND BEYOND FRUITGROWERSNEWS.COM | 21http://fruit-treesales.com/ https://hfhauff.com/ http://www.FRUITGROWERSNEWS.COM