Use of metribuzin, associated with different foliar fertilizers, on carrot crops
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...
| Main Authors: | , , , , , |
|---|---|
| Format: | Online |
| Language: | eng |
| Published: |
Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC
2018
|
| Subjects: | |
| Online Access: | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7355 |
| _version_ | 1801706277223530496 |
|---|---|
| author | Soares da Silva, Gustavo Oliveira Pessoa, Gabriella Daier Valadão Silva, Daniel Ramos de Campos, Eduardo Rodrigues dos Reis, Marcelo Alberto da Silva, Antonio |
| author_facet | Soares da Silva, Gustavo Oliveira Pessoa, Gabriella Daier Valadão Silva, Daniel Ramos de Campos, Eduardo Rodrigues dos Reis, Marcelo Alberto da Silva, Antonio |
| author_sort | Soares da Silva, Gustavo |
| collection | OJS |
| description | 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-1 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. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-7355 |
| institution | Revista Colombiana de Ciencias Hortícolas |
| language | eng |
| publishDate | 2018 |
| publisher | Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC |
| record_format | ojs |
| spelling | oai:oai.revistas.uptc.edu.co:article-73552020-08-03T23:57:54Z Use of metribuzin, associated with different foliar fertilizers, on carrot crops Uso de la metribuzina, asociado con diferentes fertilizantes foliares, en cultivos de zanahoria Soares da Silva, Gustavo Oliveira Pessoa, Gabriella Daier Valadão Silva, Daniel Ramos de Campos, Eduardo Rodrigues dos Reis, Marcelo Alberto da Silva, Antonio Daucus carota herbicide commercial yield safener. SB317.5-319.864 SB320-353.5 SB610-615 Daucus carota herbicida productividad comercial protector. SB317.5-319.864 SB320-353.5 SB610-615 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-1 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. El objetivo del estudio evaluó el uso de diferentes fertilizantes foliares asociados, y no asociados con metribuzina, sobre la productividad de zanahoria. Los experimentos se realizaron en dos ciclos de cultivo con un arreglo factorial 2×4 de los tratamientos. El primer factor fue la ausencia y presencia de la metribuzina (0 y 288 g ha-1 i.a.) y el segundo factor fueron los fertilizantes foliares: FertiG, FertiB, sacarosa y sin aplicación. En el primer ciclo de producción, el rendimiento comercial aumentó en la asociación de FertiG y metribuzina, la relación bifurcación/descarte total disminuyó cuando se aplica los fertilizantes foliares junto con la metribuzina. La metribuzina sola disminuyó la productividad total y la relación producción comercial/rendimiento total en el primer ciclo, sin embargo el estrés se mitigó cuando se aplicó FertiG. En el segundo ciclo, la metribuzina sola o asociada a FertiG aumentó la productividad comercial. El FertiB disminuyó la relación bifurcación/descarte total. La metribuzina sola o asociada con FertiG y FertiB obtuvieron resultados similares en la relación producción comercial/rendimiento total en el ciclo 2. FertiG atenúa satisfactoriamente el estrés causado por la metribuzina a las plantas de zanahoria con un impacto positivo en la productividad comercial del cultivo de zanahoria. Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC 2018-01-06 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Experimental Experimental application/pdf https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7355 10.17584/rcch.2017v11i2.7355 Revista Colombiana de Ciencias Hortícolas; Vol. 11 No. 2 (2017); 351-358 Revista Colombiana de Ciencias Hortícolas; Vol. 11 Núm. 2 (2017); 351-358 Revista Colombiana de Ciencias Hortícolas; Vol. 11 No 2 (2017); 351-358 Revista Colombiana de Ciencias Hortícolas; V. 11 N. 2 (2017); 351-358 Revista Colombiana de Ciencias Hortícolas; v. 11 n. 2 (2017); 351-358 2422-3719 2011-2173 eng https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7355/pdf |
| spellingShingle | Daucus carota herbicide commercial yield safener. SB317.5-319.864 SB320-353.5 SB610-615 Daucus carota herbicida productividad comercial protector. SB317.5-319.864 SB320-353.5 SB610-615 Soares da Silva, Gustavo Oliveira Pessoa, Gabriella Daier Valadão Silva, Daniel Ramos de Campos, Eduardo Rodrigues dos Reis, Marcelo Alberto da Silva, Antonio Use of metribuzin, associated with different foliar fertilizers, on carrot crops |
| title | Use of metribuzin, associated with different foliar fertilizers, on carrot crops |
| title_alt | Uso de la metribuzina, asociado con diferentes fertilizantes foliares, en cultivos de zanahoria |
| title_full | Use of metribuzin, associated with different foliar fertilizers, on carrot crops |
| title_fullStr | Use of metribuzin, associated with different foliar fertilizers, on carrot crops |
| title_full_unstemmed | Use of metribuzin, associated with different foliar fertilizers, on carrot crops |
| title_short | Use of metribuzin, associated with different foliar fertilizers, on carrot crops |
| title_sort | use of metribuzin associated with different foliar fertilizers on carrot crops |
| topic | Daucus carota herbicide commercial yield safener. SB317.5-319.864 SB320-353.5 SB610-615 Daucus carota herbicida productividad comercial protector. SB317.5-319.864 SB320-353.5 SB610-615 |
| topic_facet | Daucus carota herbicide commercial yield safener. SB317.5-319.864 SB320-353.5 SB610-615 Daucus carota herbicida productividad comercial protector. SB317.5-319.864 SB320-353.5 SB610-615 |
| url | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7355 |
| work_keys_str_mv | AT soaresdasilvagustavo useofmetribuzinassociatedwithdifferentfoliarfertilizersoncarrotcrops AT oliveirapessoagabrielladaier useofmetribuzinassociatedwithdifferentfoliarfertilizersoncarrotcrops AT valadaosilvadaniel useofmetribuzinassociatedwithdifferentfoliarfertilizersoncarrotcrops AT ramosdecamposeduardo useofmetribuzinassociatedwithdifferentfoliarfertilizersoncarrotcrops AT rodriguesdosreismarcelo useofmetribuzinassociatedwithdifferentfoliarfertilizersoncarrotcrops AT albertodasilvaantonio useofmetribuzinassociatedwithdifferentfoliarfertilizersoncarrotcrops AT soaresdasilvagustavo usodelametribuzinaasociadocondiferentesfertilizantesfoliaresencultivosdezanahoria AT oliveirapessoagabrielladaier usodelametribuzinaasociadocondiferentesfertilizantesfoliaresencultivosdezanahoria AT valadaosilvadaniel usodelametribuzinaasociadocondiferentesfertilizantesfoliaresencultivosdezanahoria AT ramosdecamposeduardo usodelametribuzinaasociadocondiferentesfertilizantesfoliaresencultivosdezanahoria AT rodriguesdosreismarcelo usodelametribuzinaasociadocondiferentesfertilizantesfoliaresencultivosdezanahoria AT albertodasilvaantonio usodelametribuzinaasociadocondiferentesfertilizantesfoliaresencultivosdezanahoria |
