Does foliar nicotinamide application affect second crop corn (Zea mays)?
The largest corn yeld in Brazil is currently in the second harvest, which is the most susceptible period to climatic adversities occurring during the cycle. Thus, introducing beneficial elements for maintaining the adequate development of the plant can help producers in obtaining greater kernel yiel...
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| Formato: | Online |
| Lenguaje: | eng |
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Facultad de Ciencias Agrarias-UNCuyo
2021
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| Acceso en línea: | https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3145 |
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Universidad Nacional de Cuyo |
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Revistas en línea |
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Revista de la Facultad de Ciencias Agrarias |
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Revista de la Facultad de Ciencias Agrarias |
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R-107 |
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eng |
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Online |
| author |
da Silva Colla, Raphael Elias Ferreira de Lima, Sebastião Vendruscolo, Eduardo Andrade Secco, Vinicius Piati, Gabriel Luiz Feliciano dos Santos, Osvaldir |
| spellingShingle |
da Silva Colla, Raphael Elias Ferreira de Lima, Sebastião Vendruscolo, Eduardo Andrade Secco, Vinicius Piati, Gabriel Luiz Feliciano dos Santos, Osvaldir Does foliar nicotinamide application affect second crop corn (Zea mays)? Zea mays niacina bioestimulante vitamina B3 Zea mays niacin biostimulant vitamin B3 |
| author_facet |
da Silva Colla, Raphael Elias Ferreira de Lima, Sebastião Vendruscolo, Eduardo Andrade Secco, Vinicius Piati, Gabriel Luiz Feliciano dos Santos, Osvaldir |
| author_sort |
da Silva Colla, Raphael Elias |
| title |
Does foliar nicotinamide application affect second crop corn (Zea mays)? |
| title_short |
Does foliar nicotinamide application affect second crop corn (Zea mays)? |
| title_full |
Does foliar nicotinamide application affect second crop corn (Zea mays)? |
| title_fullStr |
Does foliar nicotinamide application affect second crop corn (Zea mays)? |
| title_full_unstemmed |
Does foliar nicotinamide application affect second crop corn (Zea mays)? |
| title_sort |
does foliar nicotinamide application affect second crop corn (zea mays)? |
| description |
The largest corn yeld in Brazil is currently in the second harvest, which is the most susceptible period to climatic adversities occurring during the cycle. Thus, introducing beneficial elements for maintaining the adequate development of the plant can help producers in obtaining greater kernel yields. Among studied elements, nicotinamide has potential use since it is associated with accumulating secondary metabolites and manifesting defence metabolism in plants. The objective of this work was to evaluate the influence of nicotinamide applied in different doses (only once or in instalments) on the biometric and productive characteristics of corn. The treatments were composed by the number of nicotinamide applications (one or two) and five doses (0, 50, 100, 150 and 200 mg L-1). Plant diameter, plant height, ear insertion height, leaf area and dry matter, yield and 100-kernel mass were evaluated. It was found that doses close to 100 mg L-1 resulted in increases in vegetative and reproductive development, regardless of the number of applications. In this way, foliar nicotinamide application positively influences the biometric and productive characteristics of second crop corn.
Highlights
The use of nicotinamide in corn plants improves its growth, yield components and grain yield.
A single application of nicotinamide during vegetative stage V3 at a dose of 100 mg L-1 is sufficient to increase the leaf area of corn plants.
Corn grain yield can be increased by 12.6% with a single application of nicotinamide.
There was no need for two applications of nicotinamide in corn crop.
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| publisher |
Facultad de Ciencias Agrarias-UNCuyo |
| publishDate |
2021 |
| url |
https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3145 |
| topic |
Zea mays niacina bioestimulante vitamina B3 Zea mays niacin biostimulant vitamin B3 |
| topic_facet |
Zea mays niacina bioestimulante vitamina B3 Zea mays niacin biostimulant vitamin B3 |
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| _version_ |
1800220907731419136 |
| spelling |
I11-R107article-31452022-02-16T18:25:29Z Does foliar nicotinamide application affect second crop corn (Zea mays)? Does foliar nicotinamide application affect second crop corn (Zea mays)? da Silva Colla, Raphael Elias Ferreira de Lima, Sebastião Vendruscolo, Eduardo Andrade Secco, Vinicius Piati, Gabriel Luiz Feliciano dos Santos, Osvaldir Zea mays niacina bioestimulante vitamina B3 Zea mays niacin biostimulant vitamin B3 The largest corn yeld in Brazil is currently in the second harvest, which is the most susceptible period to climatic adversities occurring during the cycle. Thus, introducing beneficial elements for maintaining the adequate development of the plant can help producers in obtaining greater kernel yields. Among studied elements, nicotinamide has potential use since it is associated with accumulating secondary metabolites and manifesting defence metabolism in plants. The objective of this work was to evaluate the influence of nicotinamide applied in different doses (only once or in instalments) on the biometric and productive characteristics of corn. The treatments were composed by the number of nicotinamide applications (one or two) and five doses (0, 50, 100, 150 and 200 mg L-1). Plant diameter, plant height, ear insertion height, leaf area and dry matter, yield and 100-kernel mass were evaluated. It was found that doses close to 100 mg L-1 resulted in increases in vegetative and reproductive development, regardless of the number of applications. In this way, foliar nicotinamide application positively influences the biometric and productive characteristics of second crop corn. Highlights The use of nicotinamide in corn plants improves its growth, yield components and grain yield. A single application of nicotinamide during vegetative stage V3 at a dose of 100 mg L-1 is sufficient to increase the leaf area of corn plants. Corn grain yield can be increased by 12.6% with a single application of nicotinamide. There was no need for two applications of nicotinamide in corn crop. The largest corn yeld in Brazil is currently in the second harvest, which is the most susceptible period to climatic adversities occurring during the cycle. Thus, introducing beneficial elements for maintaining the adequate development of the plant can help producers in obtaining greater kernel yields. Among studied elements, nicotinamide has potential use since it is associated with accumulating secondary metabolites and manifesting defence metabolism in plants. The objective of this work was to evaluate the influence of nicotinamide applied in different doses (only once or in instalments) on the biometric and productive characteristics of corn. The treatments were composed by the number of nicotinamide applications (one or two) and five doses (0, 50, 100, 150 and 200 mg L-1). Plant diameter, plant height, ear insertion height, leaf area and dry matter, yield and 100-kernel mass were evaluated. It was found that doses close to 100 mg L-1 resulted in increases in vegetative and reproductive development, regardless of the number of applications. In this way, foliar nicotinamide application positively influences the biometric and productive characteristics of second crop corn. Highlights The use of nicotinamide in corn plants improves its growth, yield components and grain yield. A single application of nicotinamide during vegetative stage V3 at a dose of 100 mg L-1 is sufficient to increase the leaf area of corn plants. Corn grain yield can be increased by 12.6% with a single application of nicotinamide. There was no need for two applications of nicotinamide in corn crop. Facultad de Ciencias Agrarias-UNCuyo 2021-12-06 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3145 10.48162/rev.39.040 Revista de la Facultad de Ciencias Agrarias UNCuyo; Vol. 53 No. 2 (2021): July-December; 64-70 Revista de la Facultad de Ciencias Agrarias UNCuyo; Vol. 53 Núm. 2 (2021): Julio-Diciembre; 64-70 1853-8665 0370-4661 eng https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3145/3707 Derechos de autor 2018 Revista de la Facultad de Ciencias Agrarias UNCuyo https://creativecommons.org/licenses/by-nc-sa/3.0/deed.es |
