Effect
Increased other
Frontiere + Oomisine (+ Previen in 2013) treated Grape, cv. Merlot, grown in a vineyard had a lower leaf severity and a lower cluster severity caused by downy mildew (Plasmopara viticola Berk. & Curtis, Berk. & De Toni) compared to the untreated control. In 2013 the treatment was less effective compared with 2014. (Results only given in graphs)
Trial details
outdoor, unprotected, soil grown, usual cultivation
Italy
Crop
Grape, Vitis vinifera
Trial application
Method
Foliar spray
Timing
2013: First treatment at the 18th of April, followed by 6 treatments with a 5-8-days interval/ 2014: first treatment on the 18th of April, followed by 11 treatments with a 7-days interval
Rate
Frontiere: 0.75 L/ha (2013) and 0.972 L/ha (2014); Omisine: 2 kg/ha (2013) and 2.591 kg/ha (2014); 1000 L solution/ha
2015
Alternative Strategies to Manage Downy Mildew (Plasmopara viticola Berk. & Curtis, Berk. & De Toni ) for Reducing Copper applications through Bioagent or Biostimulant treatments
International Symposium in “Plant Health for Sustainable Agriculture
Crop group
