How does the physiological activity and growth of tomato plants react to the use of a soil-mineral compound?
The tomato crop has a high productive potential that can be depleted by biotic and abiotic stresses. Increased plant resilience to stress conditions has been reported with foliar applications of soil-mineral compounds; however, it is necessary to better understand how plants react to the use of this...
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| Format: | Online |
| Language: | eng |
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Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC
2019
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| Online Access: | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/9292 |
| _version_ | 1801706295458267136 |
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| author | Pereira, Isabella Sabrina Fagan, Evandro Binotto Cabral, Ellen Mayara Alves Fontana, Daniele Cristina Umburanas, Renan Caldas Soares, Luís Henrique |
| author_facet | Pereira, Isabella Sabrina Fagan, Evandro Binotto Cabral, Ellen Mayara Alves Fontana, Daniele Cristina Umburanas, Renan Caldas Soares, Luís Henrique |
| author_sort | Pereira, Isabella Sabrina |
| collection | OJS |
| description | The tomato crop has a high productive potential that can be depleted by biotic and abiotic stresses. Increased plant resilience to stress conditions has been reported with foliar applications of soil-mineral compounds; however, it is necessary to better understand how plants react to the use of this compound. Thus, this study evaluated the effect of foliar applications of a soil-mineral compound on the physiological and growth attributes of tomato plants. This experiment was carried out in Lagoa Formosa/MG during 2016. Different rates of the soil-mineral compound were used during the crop cycle, forming four distinct managements. The management consisted of different doses of the mineral compound in four stages after transplanting the tomato seedlings. The experiment design used randomized blocks. The following physiological evaluations were performed: total soluble protein, hydrogen peroxide, nitrate reductase enzyme activity, urease, superoxide dismutase (SOD), peroxidase, phenylalanine ammonia lyase, and lipid peroxidation (LP). The growth assessments were plant biomass and yield. Foliar applications of the soil-mineral compound increased the activity of the SOD enzyme by 4.17 and 6.25%. The use of the soil-mineral compound also increased the LP activity and reduced the antioxidant enzyme activity. The foliar application of the soil-mineral compost at doses of 0.5, 0.750, 1.0 and 1.0 kg ha-1 at 15, 25, 40 and 60 days after transplanting, respectively, increased the yield of the table tomatoes by 20%. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-9292 |
| institution | Revista Colombiana de Ciencias Hortícolas |
| language | eng |
| publishDate | 2019 |
| 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-92922020-08-04T02:23:22Z How does the physiological activity and growth of tomato plants react to the use of a soil-mineral compound? ¿Cómo reacciona la actividad fisiológica y el crecimiento de las plantas de tomate al uso de un compuesto suelo-mineral? Pereira, Isabella Sabrina Fagan, Evandro Binotto Cabral, Ellen Mayara Alves Fontana, Daniele Cristina Umburanas, Renan Caldas Soares, Luís Henrique Resistance inducers Oxidative metabolism ¨Productivity Fertilizers Fertilization Plant nutrition Inductores de resistencia Metabolismo oxidativo Productividad Fertilizantes Fertilización Nutrición vegetal The tomato crop has a high productive potential that can be depleted by biotic and abiotic stresses. Increased plant resilience to stress conditions has been reported with foliar applications of soil-mineral compounds; however, it is necessary to better understand how plants react to the use of this compound. Thus, this study evaluated the effect of foliar applications of a soil-mineral compound on the physiological and growth attributes of tomato plants. This experiment was carried out in Lagoa Formosa/MG during 2016. Different rates of the soil-mineral compound were used during the crop cycle, forming four distinct managements. The management consisted of different doses of the mineral compound in four stages after transplanting the tomato seedlings. The experiment design used randomized blocks. The following physiological evaluations were performed: total soluble protein, hydrogen peroxide, nitrate reductase enzyme activity, urease, superoxide dismutase (SOD), peroxidase, phenylalanine ammonia lyase, and lipid peroxidation (LP). The growth assessments were plant biomass and yield. Foliar applications of the soil-mineral compound increased the activity of the SOD enzyme by 4.17 and 6.25%. The use of the soil-mineral compound also increased the LP activity and reduced the antioxidant enzyme activity. The foliar application of the soil-mineral compost at doses of 0.5, 0.750, 1.0 and 1.0 kg ha-1 at 15, 25, 40 and 60 days after transplanting, respectively, increased the yield of the table tomatoes by 20%. El cultivo de tomate presenta un alto potencial productivo pero puede afectarse debido al estrés biótico y abiótico. Se ha informado un aumento de la resistencia de la planta a las condiciones de estrés con la aplicación foliar de compuestos minerales del suelo, sin embargo, aún es necesario comprender mejor cómo reacciona la planta al uso de este compuesto. Por lo tanto, este estudio evaluó el efecto de la aplicación foliar del compuesto mineral del suelo sobre los atributos fisiológicos y de crecimiento de las plantas de tomate. Este experimento se llevó a cabo en Lagoa Formosa / MG durante 2016. Se usaron diferentes tasas del compuesto mineral del suelo durante el ciclo del cultivo, lo que constituye cuatro manejos distintos. El manejo consistió en diferentes dosis del compuesto mineral en cuatro etapas después del trasplante de las plántulas de tomate. El diseño experimental utilizado fue de bloques al azar. Se realizaron las siguientes evaluaciones fisiológicas: proteína soluble total, peróxido de hidrógeno, actividad de la enzima nitrato reductasa, ureasa, superóxido dismutasa (SOD), peroxidasa, fenilalanina amoniaco liasa y peroxidación lipídica (LP). Las evaluaciones de crecimiento fueron biomasa vegetal y rendimiento. La aplicación foliar del compuesto mineral del suelo aumentó la actividad de la enzima SOD en 4,17 y 6,25%. El uso del compuesto mineral del suelo también aumentó la actividad de LP y redujo la actividad de las enzimas antioxidantes. La aplicación foliar de compost mineral del suelo a dosis de 0,5; 0,750; 1,0 y 1.0 kg ha-1 a los 15, 25, 40 y 60 días después del trasplante, respectivamente, aumentó el rendimiento de tomates de mesa al 20%. Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC 2019-05-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Text Texto Teste Testo Texto application/pdf https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/9292 10.17584/rcch.2019v13i2.9292 Revista Colombiana de Ciencias Hortícolas; Vol. 13 No. 2 (2019); 248-258 Revista Colombiana de Ciencias Hortícolas; Vol. 13 Núm. 2 (2019); 248-258 Revista Colombiana de Ciencias Hortícolas; Vol. 13 No 2 (2019); 248-258 Revista Colombiana de Ciencias Hortícolas; V. 13 N. 2 (2019); 248-258 Revista Colombiana de Ciencias Hortícolas; v. 13 n. 2 (2019); 248-258 2422-3719 2011-2173 eng https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/9292/8768 Brazil; MG; Lagoa Formosa Brazil; MG; Lagoa Formosa Brazil; MG; Lagoa Formosa Brazil; MG; Lagoa Formosa Brazil; MG; Lagoa Formosa Copyright (c) 2019 Revista Colombiana de Ciencias Hortícolas |
| spellingShingle | Resistance inducers Oxidative metabolism ¨Productivity Fertilizers Fertilization Plant nutrition Inductores de resistencia Metabolismo oxidativo Productividad Fertilizantes Fertilización Nutrición vegetal Pereira, Isabella Sabrina Fagan, Evandro Binotto Cabral, Ellen Mayara Alves Fontana, Daniele Cristina Umburanas, Renan Caldas Soares, Luís Henrique How does the physiological activity and growth of tomato plants react to the use of a soil-mineral compound? |
| title | How does the physiological activity and growth of tomato plants react to the use of a soil-mineral compound? |
| title_alt | ¿Cómo reacciona la actividad fisiológica y el crecimiento de las plantas de tomate al uso de un compuesto suelo-mineral? |
| title_full | How does the physiological activity and growth of tomato plants react to the use of a soil-mineral compound? |
| title_fullStr | How does the physiological activity and growth of tomato plants react to the use of a soil-mineral compound? |
| title_full_unstemmed | How does the physiological activity and growth of tomato plants react to the use of a soil-mineral compound? |
| title_short | How does the physiological activity and growth of tomato plants react to the use of a soil-mineral compound? |
| title_sort | how does the physiological activity and growth of tomato plants react to the use of a soil mineral compound |
| topic | Resistance inducers Oxidative metabolism ¨Productivity Fertilizers Fertilization Plant nutrition Inductores de resistencia Metabolismo oxidativo Productividad Fertilizantes Fertilización Nutrición vegetal |
| topic_facet | Resistance inducers Oxidative metabolism ¨Productivity Fertilizers Fertilization Plant nutrition Inductores de resistencia Metabolismo oxidativo Productividad Fertilizantes Fertilización Nutrición vegetal |
| url | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/9292 |
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