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	Provedor de dados Agronomy (1) Sci. Agrar.Paran. / SAP (1) Autor Santos, Leandro Alvarenga (2) Faria, Cacilda Marques Duarte Rios (1) Faria, Marcos Ventura (1) Kluge, Elizandro Ricardo (1) Marek, Janaina (1) Mariano, Lívia Costa (1) Mendes, Marcelo Cruz (1) Santos, Heloisa Oliveira dos (1) Szeuczuk, Kathia (1) Werner, Laís Cristine (1) Mais... Palavra-chave 5.01.03.01-6 (1) Beta vulgaris L. (1) Cercospora spot. (1) Chemical control (1) Copper fungicide (1) Fungitoxic (1) IC50 (1) LOX (1) Reduced spacing (1) Spindle rot (1) Zea mays Produção Vegetal (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2017 (2) País Brazil (2) Idioma Inglês (1) Português (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última SENSITIVITY MYCELIAL IN VITRO Cercospora beticola COPPER OXYCHLORIDE Sci. Agrar.Paran. / SAP Santos, Leandro Alvarenga; Marek, Janaina; Mariano, Lívia Costa; Werner, Laís Cristine; Faria, Cacilda Marques Duarte Rios. Cercospora leaf spot or Cercospora spot, caused by Cercospora beticola Sacc is the most common disease in the leaf beet cultivation. This study aimed to determine the mycelial sensitivity in vitro, measured by the IC50 (concentration for 50% inhibition of mycelial fungus growth) of three isolates of C. beticola of sugarbeet leaves obtained in Guarapuava region (PR) to the fungicide copper oxychloride shield in controlling the Cercospora spot as well as the production of cercosporin. We tested six copper oxychloride concentrations (1260.0 ppm, 126.0 ppm, 12.6 ppm, 1.26 ppm, 0.126 ppm and 0.00 ppm of the active ingredient). The concentration of 0.00 ppm represents the control without addition of the fungicide and 1260.0 represented the recommended field... Tipo: Info:eu-repo/semantics/article Palavras-chave: Beta vulgaris L.; Copper fungicide; Fungitoxic; IC50; Cercospora spot.. Ano: 2017 URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/14306 Effect of foliar fungicide and plant spacing on the expression of lipoxygenase enzyme and grain rot in maize hybrids Agronomy Kluge, Elizandro Ricardo; Mendes, Marcelo Cruz; Faria, Marcos Ventura; Santos, Leandro Alvarenga; Santos, Heloisa Oliveira dos; Szeuczuk, Kathia. This study was carried out with the objective of evaluating the effect of fungicide application on grain rot in commercial maize hybrids and the relation between grain rot and the expression of lipoxygenase enzyme in grain in conventional row spacing of 0.70 m and reduced row spacing of 0.45 m. Treatments were made in a 3 x 8 factorial scheme, using three forms of management with fungicide (Trifloxystrobin + Prothioconazole) and eight maize hybrids divided into two groups (tolerant and susceptible) with three repetitions, totaling 72 plots in each environment (conventional and reduced spacing) in the 2013/2014 crop. The following characteristics were evaluated: grain rot percentage and lipoxygenase enzyme expression (LOX) in the grain. The hybrid and the... Tipo: Info:eu-repo/semantics/article Palavras-chave: 5.01.03.01-6; LOX; Spindle rot; Chemical control; Reduced spacing; Zea mays Produção Vegetal. Ano: 2017 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/33003 Registros recuperados: 2 Primeira ... 1 ... Última

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