Open AccessActive Ingredients Combinations for Pathogens Control on Cucumber Crops under High Plastic Tunnels
Author(s) -
Gabriela Șovărel,
M. Costache,
Ana Elmilia Cenuşă
Publication year - 2017
Publication title -
bulletin of university of agricultural sciences and veterinary medicine cluj-napoca. horticulture
Language(s) - English
Resource type - Journals
eISSN - 1843-5394
pISSN - 1843-5254
DOI - 10.15835/buasvmcn-hort:12309
Subject(s) - pseudoperonospora cubensis , sphaerotheca , fungicide , powdery mildew , horticulture , biology , agronomy
In Romania, Pseudoperonospora cubensis and Sphaerotheca fuligineaare the most important pathogens on cucumber crops under high plastic tunnels. For controlling these pathogens there are applied products with different active ingredients: dimethomorph 9 %, mancozeb 60 %, myclobutanil 240 g/l, penconazole 100 g/l, iprovalicarb 8,4 %, cupper oxychloride 40%. The best efficacy for controlling Pseudoperonospora cubensis andSphaerotheca fuligineawas obtained both combinations  foseyl aluminium 80% 0.2% + penconazole 100 g/l 0.025%(84.8%. 100%)and fosetyl aluminium 80% 0.2% + myclobutanil 240 g/l 0.02% (83.7%, 100%).