Consulta: creatorFacets:"Brogio,Bruna do Amaral"
Registros recuperados: 3
Data/hora: 13/06/2024 04:51:23

Water status and productivity of 'Hass' avocado trees in response to supplemental irrigation during winter
Provedor de dados: 86
Autores: Cantuarias-Avilés,Tatiana; Silva,Simone Rodrigues da; Angolini,Sérgio Figueiredo; Brogio,Bruna do Amaral; Baptista,Edypol Guilherme; Micheletti,Lígia Broglio.
Abstract: The objective of this work was to evaluate the effects of supplemental irrigation, during winter dry season, on the water status and productivity of 'Hass' avocado (Persea Americana) trees. The experiment was carried out on a clayey Oxisol from 2014 to 2016, when extreme climatic events were recorded in the state of São Paulo, Brazil. The rainfed regime was compared with two irrigation regimes, applied during the whole and half of the irrigation run time defined by the grower, corresponding to 5,091 and 2,545 m3 ha-1 water, respectively. The following variables were evaluated: soil water tension; leaf water potential, color, and chlorophyll content; leaf and fruit abscission rates; tree size; and fruit size and yield. Supplemental irrigation...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Persea americana; Canopy volume; Chlorophyll content; Fixed-time irrigation; Water logging; Yield efficiency.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2019000102703

Influence of gibberellin inhibitors applied during flowering of nonirrigated 'Hass' avocado trees
Provedor de dados: 86
Autores: Brogio,Bruna do Amaral; Silva,Simone Rodrigues da; Cantuarias-Avilés,Tatiana; Angolini,Sérgio Figueiredo; Baptista,Edypol Guilherme; Ribeiro,Rafael Vasconcelos.
Abstract: The objective of this work was to evaluate the effect of different gibberellin biosynthesis inhibitors on shoot growth above the panicle, as well as on fruit yield, size, and shape of nonirrigated 'Hass' avocado (Persea americana) trees. The experiment was carried out in a randomized complete block design, with five treatments, four replicates, and 40 trees. From 2013 to 2015, the following treatments were applied at full bloom, as foliar sprayings: water (control), 250 mg L-1 prohexadione-calcium, 2,500 mg L-1 trinexapac-ethyl, 1,750 mg L-1 paclobutrazol, and 350 mg L-1 uniconazole; the first two are acylcyclohexanediones and the last two, triazoles. Fruit yield, yield efficiency, and alternate bearing were not affected by the application of...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Persea americana; Acylcyclohexanediones; Production; Triazoles.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2018000800918

Avances en la propagación del aguacate
Provedor de dados: 94
Autores: Alberti,Mariana Freire; Brogio,Bruna do Amaral; Silva,Simone Rodrigues da; Cantuarias-Avilés,Tatiana; Fassio,Claudia.
Resumen  Por ser una especie de polinización cruzada y altamente heterocigótica, la multiplicación del aguacate por semilla origina una progenie altamente variable en relación a las características morfológicas y biológicas. Por ese motivo, se hizo relevante la adopción de métodos de propagación más eficientes, que resulten en plántulas de mejor calidad en términos de producción y resistencia a enfermedades. La injertación es el más utilizado para la propagación comercial de aguacate en los principales países productores. Originalmente, la implementación de plantaciones de aguacate se realizó a partir de plántulas obtenidas de portainjertos provenientes de semillas, siendo ese método de multiplicación el que aún predomina en Brasil. Sin embargo, tal...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Persea americana Mill.; Injerto; Portainjerto clonal; Etiolación; Anillado.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452018000604003