Please use this identifier to cite or link to this item: http://repositorio.ufla.br/jspui/handle/1/40115
metadata.artigo.dc.title: Silicon and methyl jasmonate in the vegetative development and genetic stability of rice
metadata.artigo.dc.creator: Nascimento, Amanda Maria
Assis, Franscinely Aparecida de
Moraes, Jair Campos
Silveira, Flávia Aparecida da
Pio, Leila Aparecida Salles
Botelho, Flávia Barbosa Silva
metadata.artigo.dc.subject: Silicic acid
Jasmonates
Oryza sativa L.
Quantification of DNA
Arroz
Ácido silícico
Jasmonatos
Quantificação de DNA
metadata.artigo.dc.publisher: Universidade Estadual de Maringá
metadata.artigo.dc.date.issued: 2019
metadata.artigo.dc.identifier.citation: NASCIMENTO, A. M. et al. Silicon and methyl jasmonate in the vegetative development and genetic stability of rice. Acta Scientiarum. Agronomy, Maringá, v. 41, 2019. Paginação irregular.
metadata.artigo.dc.description.abstract: Given the high demand for food worldwide, options for maximizing food production with minimum environmental impact are needed. Therefore, the objective of the present study was to evaluate the effect of silicon (Si) and methyl jasmonate (MeJA) in the vegetative development and genetic stability of rice plants, BRSMG Caravera cultivar. The treatments used were T1 - Control group (without Si and MeJA); T2 - Tween foliar; and T3 - Si drench, T4 - MeJA foliar, and T5 - Si drench + MeJA foliar. The use of Si or Si + MeJA promoted an increase in the height, relative chlorophyll index (RCI), and fresh and dry masses, in addition to a greater Si accumulation in the plants. However, there was no difference in the quantity of DNA or in the coefficient of variation (CV) among the treatments, proving the use of silicon separately or in combination with methyl jasmonate contributed to the vegetative development and did not affect the genetic stability of the plants.
metadata.artigo.dc.identifier.uri: http://repositorio.ufla.br/jspui/handle/1/40115
metadata.artigo.dc.language: en
Appears in Collections:DAG - Artigos publicados em periódicos



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