D Shtienberg,
WE Fry
Field experiments corroborated a reduced-sprays strategy which had previously been devised through analysis of experiments using complex computer simulators. The reduced-sprays strategy was designed to efficiently suppress both early and late blight in potato foliage. Tuber blight was not included in the analysis. Early sprays were confirmed to be unimportant for early blight, but essential for late blight if early season weather favored
disease development. Sprays applied I or 2 wk before the end of the season contributed.
D Shtienberg,
WE Fry
Field experiments corroborated a reduced-sprays strategy which had previously been devised through analysis of experiments using complex computer simulators. The reduced-sprays strategy was designed to efficiently suppress both early and late blight in potato foliage. Tuber blight was not included in the analysis. Early sprays were confirmed to be unimportant for early blight, but essential for late blight if early season weather favored
disease development. Sprays applied I or 2 wk before the end of the season contributed.