W. Siegfried

The year-long unprecedented European heat and drought of 1540 – a worst case

Oliver Wetter, Christian Pfister, J. Werner et al. · Climatic Change · 2014 · 144 citations · Full text

Natural Sciences, Earth Sciences, Meteorology +14

Dosage of plant protection products adapted to leaf area index in viticulture

W. Siegfried, Olivier Viret, B. Huber et al. · Crop Protection · 2006 · 104 citations

Agriculture, Horticultural Sciences, Viticulture +6

Long-Term Monitoring for Resistance of <i>Botryotinia fuckeliana</i> to Anilinopyrimidine, Phenylpyrrole, and Hydroxyanilide Fungicides in Switzerland

Catherine Baroffio, W. Siegfried, Urs Hilber · Plant Disease · 2003 · 99 citations · Full text

Life Sciences, Botany, Plant Sciences +15

Comparison of spray deposits and efficacy against powdery mildew of aerial and ground-based spraying equipment in viticulture

Olivier Viret, W. Siegfried, E. Holliger et al. · Crop Protection · 2003 · 62 citations

Agriculture, Crop Sciences, Viticulture +13

Tree-rings and people – different views on the 1540 Megadrought. Reply to Büntgen et al. 2015

Christian Pfister, Oliver Wetter, Rudolf Brázdil et al. · Climatic Change · 2015 · 34 citations · Full text

Humanities, History, World History +4