Applications of calcium and boron increase yields of Italian tomato hybrids (Solanum lycopersicum) in two growing seasons
The objective of this study was to evaluate the effect of boron soil treatments and the frequency of calcium applications on the flowering, agronomic performance, and incidence of blossom end rot in Italian tomato hybrids grown in conventional systems during two growing seasons. Two experiments were...
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Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC
2018
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| Online Access: | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7338 |
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| author | Zamban, Débora T. Prochnow, Daiane Caron, Braulio O. Turchetto, Mônica Fontana, Daniele Cristina Schmidt, Denise |
| author_facet | Zamban, Débora T. Prochnow, Daiane Caron, Braulio O. Turchetto, Mônica Fontana, Daniele Cristina Schmidt, Denise |
| author_sort | Zamban, Débora T. |
| collection | OJS |
| description | The objective of this study was to evaluate the effect of boron soil treatments and the frequency of calcium applications on the flowering, agronomic performance, and incidence of blossom end rot in Italian tomato hybrids grown in conventional systems during two growing seasons. Two experiments were carried out in the experimental area of the Federal University of Santa Maria, Frederico Westphalen campus (Brazil) during 2012 and 2013. A randomized block experiment design was used in a 2×2×3×3 factorial scheme with two hybrids (San Vito and Netuno) in two growing seasons (Spring-Summer and Summer-Fall), three boron doses (0.0, 2.0, or 4.0 g/hole), and three frequencies of calcium application (absence of application, weekly, or biweekly application) with four replicates. The seedlings were transplanted on September 4, 2012 for the Spring-Summer growing season and on January 26, 2013 for the Summer-Fall growing season. The Netuno hybrid was more productive in comparison to the San Vito hybrid, but more susceptible to blossom end rot. Both growing seasons can be recommended for Italian tomato production in Rio Grande do Sul although the Spring-Summer growing season was more productive than the Summer-Fall growing season. The biweekly application frequency of 0.6% CaCl2 was the best option for fertilizer management, resulting in higher yields and a lower number of fruits with an incidence of blossom end rot. The increment of the boron dose defined the higher number of fruits per plant and yield increase. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-7338 |
| 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-73382020-08-03T23:56:55Z Applications of calcium and boron increase yields of Italian tomato hybrids (Solanum lycopersicum) in two growing seasons Aplicaciones de calcio y boro aumentan la producción de híbridos de tomate Italiano (Solanum lycopersicum) en dos temporadas de cultivo Zamban, Débora T. Prochnow, Daiane Caron, Braulio O. Turchetto, Mônica Fontana, Daniele Cristina Schmidt, Denise Nutrition fruit production blossom end rot Solanaceae. SB320-353.5 S631-667 Nutrición rendimiento pudrición apical Solanaceae. SB320-353.5 S631-667 The objective of this study was to evaluate the effect of boron soil treatments and the frequency of calcium applications on the flowering, agronomic performance, and incidence of blossom end rot in Italian tomato hybrids grown in conventional systems during two growing seasons. Two experiments were carried out in the experimental area of the Federal University of Santa Maria, Frederico Westphalen campus (Brazil) during 2012 and 2013. A randomized block experiment design was used in a 2×2×3×3 factorial scheme with two hybrids (San Vito and Netuno) in two growing seasons (Spring-Summer and Summer-Fall), three boron doses (0.0, 2.0, or 4.0 g/hole), and three frequencies of calcium application (absence of application, weekly, or biweekly application) with four replicates. The seedlings were transplanted on September 4, 2012 for the Spring-Summer growing season and on January 26, 2013 for the Summer-Fall growing season. The Netuno hybrid was more productive in comparison to the San Vito hybrid, but more susceptible to blossom end rot. Both growing seasons can be recommended for Italian tomato production in Rio Grande do Sul although the Spring-Summer growing season was more productive than the Summer-Fall growing season. The biweekly application frequency of 0.6% CaCl2 was the best option for fertilizer management, resulting in higher yields and a lower number of fruits with an incidence of blossom end rot. The increment of the boron dose defined the higher number of fruits per plant and yield increase. El objetivo de este estudio fue evaluar el efecto de tratamientos de boro edáfico y frecuencia del calcio foliar en floración, sobre la producción y ocurrencia de la pudrición apical de híbridos de tomate italiano, cultivados en el sistema convencional en dos temporadas de cultivo. Se realizaron dos experimentos en el área experimental perteneciente a la Universidade Federal de Santa Maria, campus de Frederico Westphalen (Brasil), en los años 2012 y 2013. El diseño experimental fue de bloques al azar con un arreglo factorial 2×2×3×3 cuyo factores fueron dos híbridos (San Vito y Neptuno), en dos épocas de cultivo (primavera-verano y verano-otoño), tres dosis de boro (0; 2,0 y 4,0 g/planta) y tres frecuencias de aplicación de calcio (ausencia de aplicación, aplicación semanal y quincenal) y cuatro repeticiones. El trasplante de plántulas se realizó el día 04 de septiembre de 2012 para la primavera-verano y el 26 de enero para el verano-otoño. El híbrido Neptuno es más productivo en comparación con el híbrido San Vito, pero más susceptible a la pudrición apical. Las dos épocas de cultivo pueden ser recomendadas para el cultivo del tomate italiano en Rio Grande do Sul, aunque el cultivo de primavera-verano presenta mayor productividad cuando se compara al verano-otoño. La frecuencia de aplicación quincenal de CaCl2 al 0,6% se constituye en la mejor opción de manejo de fertilización, en el sentido de obtener mayor productividad y menor número de frutos con incidencia de pudrición apical. El incremento de la dosis de boro condiciona mayor número de frutos por planta y aumento de la productividad. Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC 2018-05-02 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/7338 10.17584/rcch.2018v12i1.7338 Revista Colombiana de Ciencias Hortícolas; Vol. 12 No. 1 (2018); 82-93 Revista Colombiana de Ciencias Hortícolas; Vol. 12 Núm. 1 (2018); 82-93 Revista Colombiana de Ciencias Hortícolas; Vol. 12 No 1 (2018); 82-93 Revista Colombiana de Ciencias Hortícolas; V. 12 N. 1 (2018); 82-93 Revista Colombiana de Ciencias Hortícolas; v. 12 n. 1 (2018); 82-93 2422-3719 2011-2173 eng https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7338/pdf |
| spellingShingle | Nutrition fruit production blossom end rot Solanaceae. SB320-353.5 S631-667 Nutrición rendimiento pudrición apical Solanaceae. SB320-353.5 S631-667 Zamban, Débora T. Prochnow, Daiane Caron, Braulio O. Turchetto, Mônica Fontana, Daniele Cristina Schmidt, Denise Applications of calcium and boron increase yields of Italian tomato hybrids (Solanum lycopersicum) in two growing seasons |
| title | Applications of calcium and boron increase yields of Italian tomato hybrids (Solanum lycopersicum) in two growing seasons |
| title_alt | Aplicaciones de calcio y boro aumentan la producción de híbridos de tomate Italiano (Solanum lycopersicum) en dos temporadas de cultivo |
| title_full | Applications of calcium and boron increase yields of Italian tomato hybrids (Solanum lycopersicum) in two growing seasons |
| title_fullStr | Applications of calcium and boron increase yields of Italian tomato hybrids (Solanum lycopersicum) in two growing seasons |
| title_full_unstemmed | Applications of calcium and boron increase yields of Italian tomato hybrids (Solanum lycopersicum) in two growing seasons |
| title_short | Applications of calcium and boron increase yields of Italian tomato hybrids (Solanum lycopersicum) in two growing seasons |
| title_sort | applications of calcium and boron increase yields of italian tomato hybrids solanum lycopersicum in two growing seasons |
| topic | Nutrition fruit production blossom end rot Solanaceae. SB320-353.5 S631-667 Nutrición rendimiento pudrición apical Solanaceae. SB320-353.5 S631-667 |
| topic_facet | Nutrition fruit production blossom end rot Solanaceae. SB320-353.5 S631-667 Nutrición rendimiento pudrición apical Solanaceae. SB320-353.5 S631-667 |
| url | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7338 |
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