Consulta: creatorFacets:"Silva,Marina Freitas e"
Registros recuperados: 2
Data/hora: 16/06/2024 06:22:58

Agronomic potential of BC1F2 dwarf round tomato populations
Provedor de dados: 64
Autores: Finzi,Rafael Resende; Maciel,Gabriel Mascarenhas; Peres,Hugo Gabriel; Silva,Marina Freitas e; Peixoto,Joicy Vitória Miranda; Gomes,Danilo Araújo.
ABSTRACT The use of dwarf lines to obtain mini-tomato hybrids has provided agronomic and economic benefits. In Brazil, round tomatoes predominate over other varieties. The benefits of using a dwarf parent in round tomato hybrids has yet to be explored, making it important to develop dwarf round tomato lines. Backcrossing is the most suitable method to develop these lines. Evaluation and selection of the dwarf populations can improve the development of such lines. Thus, the aim of this study was to select BC1F2 populations of dwarf round tomatoes with agronomic potential and high-quality fruit. The study was conducted at the Vegetable Experimental Station of the Federal University of Uberlândia (UFU). A randomized block design was used, with 15 treatments...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Backcrossing; Dwarfism; Solanum lycopersicum.
Ano: 2020
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542020000100205

Corn stalk integrity is improved by fungicide combinations containing carboxamide
Provedor de dados: 64
Autores: Silva,Marina Freitas e; Rezende,Wender Santos; Ferreira Júnior,Domingos da Costa; Bueno,Thays Vieira; Agostinho,Flávia Bastos; Brito,Césio Humberto de.
ABSTRACT Conservation of vegetative organs, as leaves and stalks, is essential to achieve high maize production. The objective of this work was to evaluate the effects of leaf area maintenance due to fungicides spraying on stalk integrity, its chemical composition and grain yield. The experiment was conducted in Uberlândia - MG, during the second season of 2016. The experiment design was a randomized complete block with six replications and six treatments, representing combinations of fungicides belonging to carboxamide, strobilurin, triazole, and dithiocarbamate chemical groups, and the check treatment (without fungicides). The assessed traits were leaf green area, wet and dry stalk density, stalk breaking strength and height, stalk lignin and cellulose...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Zea mays L.; Foliar area; Lignin and cellulose; Straw.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542018000500484