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	Provedor de dados Planta Daninha (2) Autor SANGOI,L. (2) SOUZA,C.A. (2) COELHO,A.E. (1) COELHO,C.M.M. (1) DURLI,M.M. (1) JUNKES,G.V. (1) KUNESKI,H.F. (1) LEOLATO,L.S. (1) MENDES FAGHERAZZI,M. (1) STEFEN,D.L.V. (1) ZANESCO,P.R. (1) Mais... Palavra-chave Growth regulator (1) Morphological characteristics (1) Productivity (1) Side-dress nitrogen (1) Zea mays (1) Zea mays L. (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2020 (1) 2018 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Maize Response to Trinexapac-Ethyl and Nitrogen Fertilization Planta Daninha SANGOI,L.; DURLI,M.M.; SOUZA,C.A.; LEOLATO,L.S.; KUNESKI,H.F.; COELHO,A.E.. ABSTRACT: High nitrogen rates favor maize vegetative growth and grain yield losses due to stem lodging. The use of growth regulators can mitigate such effect. This work was carried out aiming to evaluate the effect of trinexapac ethyl on maize hybrids response to side-dress nitrogen rates. The experiment was carried out in Lages, Santa Catarina State, South of Brazil, during two growing seasons with two hybrids (P1680 and P30F53), and four nitrogen rates (0, 150, 300 and 450 kg N ha-1) were tested, with and without the presence of trinexapac ethyl. The experimental design was in randomized blocks arranged in split-split plots, with three replications per treatment. The plants height and ear insertion height, plant lodging and breaking, grain yield and... Tipo: Info:eu-repo/semantics/article Palavras-chave: Zea mays; Side-dress nitrogen; Productivity. Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582020000100237 Phenological Sensitivity of Two Maize Cultivars to Trinexapac-Ethyl Planta Daninha MENDES FAGHERAZZI,M.; SOUZA,C.A.; STEFEN,D.L.V.; ZANESCO,P.R.; JUNKES,G.V.; COELHO,C.M.M.; SANGOI,L.. ABSTRACT: In Brazilian agriculture there are few reports on trinexapac-ethyl (TE) effects on maize plant lodging management. This study aimed to evaluate the effects of sequential application of TE sprayed on different plant growth stages of maize using the simple hybrid P30F53HR and the variety SCS 154 Fortuna. Experiments were carried out in a greenhouse in the 2013 and 2014 harvests. Plants were grown singly in 5L pots filled with 75% soil and 25% substrate. The experimental design was a randomized complete block with four replications. The following treatments were performed: (T1) control (no application of growth retardant); (T2) application at V2 (100 g a.i. ha-1); (T3) sequential application of 100 g a.i. ha-1 at V2 plus V3; (T4) sequential... Tipo: Info:eu-repo/semantics/article Palavras-chave: Zea mays L.; Growth regulator; Morphological characteristics. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582018000100203 Registros recuperados: 2 Primeira ... 1 ... Última

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