| Abstrakt: |
The present study was conducted to determine the response of new cultivars to diferent herbicides, applied either pre-emergence or post-emergence and to determine any effect on tuber yield. Test results come from a field experiment conducted between 2018-2019 to the National Institute of Research and Development for Potato and Sugar Beet Brasov. Two factors were tested: factor I - potato varieties: Cezarina, Asinaria, Castrum, Sevastia, Marvis, Sarmis, Christian, Brasovia, Ervant, Cosiana, Azaria and Darilena; factor II - five herbicides to control weeds (V1: Control; V2: Sencor 70 WG; V3: Arcade; V4: Proman; V5: Sencor 70 WG + Sencor 70 WG). In the period of examination were registered a predominant number of 6 weeds species (Green foxtail, Lamb's quarters, Redroot pigweed, Field bindweed, Birdeye speedwell, Cleavers). [ABSTRACT FROM AUTHOR] |
