Calendar and AU-Pnuts Advisory Programs Compared for Leaf Spot Diseases and Rust Control on Peanut in Southwest Alabama

Fig. 2. Areas under disease progress curves for leaf spot diseases on ‘Florida C99R.’ The experiment consisted of a factorial arrangement of (A) three fungicide programs (chlorothalonil only, azoxystrobin, or tebuconazole) with each of (B) four application scheduling strategies (although AU-Pnuts called for applications that were identical to the 2-week schedule). Analysis of variance indicated significant (P ≤ 0.05) main factor effects with no 2-way interaction on AUDPC in 2004 and 2005. The same letter above a bar, within a year, indicates treatments that are not significantly different (LSD = 8.7 and 10.7 for fungicide programs; LSD = 10.1 and 12.4 for application schedules; for 2004 and 2005, respectively).



Image from Plant Health Progress article:
Calendar and AU-Pnuts Advisory Programs Compared for Leaf Spot Diseases and Rust Control on Peanut in Southwest Alabama