Published in Scientific Papers. Series A. Agronomy, Vol. LXV, Issue 1
Written by Mariyan YANEV
During 2019-2020 and 2020-2021 on the experimental field of the Agricultural University of Plovdiv, Bulgaria, a field experiment with winter wheat variety 'Enola' was performed. The trial included the following herbicidal treatments: Quelex + Trend 90 (37.5 g ha-1 + 0.1%); Quelex + Trend 90 (50 g ha-1 + 0.1%); Quelex + Aminopielik 600 SL (37.5 g ha-1 + 0.4 l ha-1); Quelex + Aminopielik 600 SL (50 g ha-1 + 0.4 l ha-1); Quelex + Mustang 306,25 SC (37.5 g ha-1 + 0.3 l ha-1); Derby super one + Trend 90 (33 g ha-1 + 0.1%); Mustang 306,25 SC (0.6 l ha-1); Sekator OD (1.25 l ha-1); Sekator OD (1.50 l ha-1) and Biathlon 4D + Dash (55 g ha-1 + 0.5 l ha-1). The herbicides were applied in phenophase tillering of the winter wheat (BBCH 21-29). The application of Quelex + Mustang 306,25 SC (37.5 g ha-1 + 0.3 l ha-1) and Quelex + Aminopielik 600 SL(50 g ha-1 + 0.4 l ha-1) ensured excellent efficacy against Anthemis arvensis L., Papaver rhoeas L., Consolida orientalis J.Gay, Vicia hirsuta L., Galium aparine L., Sinapis arvensis L., Lamium purpureum L., and Fumaria officinalis L.. The wheat biological yield as well as the supplementary biometrical indicators for the concrete two treatments was the highest.
[Read full article] [Citation]
