TY - JOUR AU - Soares da Silva, Gustavo AU - Oliveira Pessoa, Gabriella Daier AU - Valadão Silva, Daniel AU - Ramos de Campos, Eduardo AU - Rodrigues dos Reis, Marcelo AU - Alberto da Silva, Antonio PY - 2018/01/06 Y2 - 2024/03/29 TI - Use of metribuzin, associated with different foliar fertilizers, on carrot crops JF - Revista Colombiana de Ciencias Hortícolas JA - Rev. Colomb. Cienc. Hortic VL - 11 IS - 2 SE - Vegetable section DO - 10.17584/rcch.2017v11i2.7355 UR - https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7355 SP - 351-358 AB - <p>This study aimed to evaluate the use of different foliar fertilizers, associated or not associated with metribuzin, in terms of carrot yield. The experiments were carried out over two crop years with treatments in a 2×4 factorial scheme. The first factor was the absence or presence of metribuzin (0 and 288 g ha<sup>-1</sup> a.i.) and the second factor was the foliar fertilizers: FertiG, FertiB, sucrose and no application. In crop year 1, the commercial yield increased with FertiG with metribuzin, and the forked/total discard ratio decreased when the foliar fertilizers were applied together with metribuzin. The isolated metribuzin decreased the total yield and the commercial/total yield ratio in crop year 1; however, the stress was attenuated when FertiG was applied. In crop year 2, the metribuzin, isolated or associated with FertiG, increased the commercial yield. The FertiB decreased the forked/total discard ratio. The metribuzin, isolated or associated with FertiG, and FertiB obtained similar results for the commercial/total yield ratio in crop year 2. FertiG satisfactorily attenuated the stress caused by metribuzin in the carrot plants, with a positive effect on the commercial yield of the carrot crop.</p> ER -