Disease threat temperature listing

Based on new research information, we have made some changes to our disease threat temperature listing.

Table 1. Timing disease control using threat temperatures. The average air temperatures below are rough guidelines that indicate when diseases are likely to begin causing damage on golf course turf. If you have a history of preventively controlled disease, control should begin when threat temperatures are reached. For curatively controlled diseases, begin monitoring at the beginning of the threat period; do not treat until…