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Hospedabilidade de cultivares de lúpulo (Humulus lupulus L.) e uso das folhas no controle de Meloidogyne javanica
(Universidade Federal de Santa Maria, 2024-03-19)
Plant parasitic nematodes are responsible for significant productivity losses in the main agricultural crops in Brazil and around the world. Nematodes of the genus Meloidogyne are among the main causes of this damage. ...
Divergência genética e seleção combinada para caracteres de sementes, agronômicos, tecnológicos e minerais em cultivares de feijão
(Universidade Federal de Santa Maria, 2024-03-15)
The bean culture holds great national importance; hence, the development of new cultivars with quality seed traits, agronomic, technological, and nutritional grain traits would serve as an additional tool to address food, ...
Dimensionamento amostral em análises de componentes principais, variáveis canônicas e agrupamento em cultivares de soja
(Universidade Federal de Santa Maria, 2024-05-17)
Research on soybean genetic divergence is intensively based on indirect methodologies that use phenotypic characters. Principal components, canonical variables, and hierarchical analyses are among the main applied ...
Planejamento experimental para mudas de couve-flor e plantas de alface: definição do tamanho amostral ótimo
(Universidade Federal de Santa Maria, 2023-10-09)
Defining the sample size is an important step in the planning of experiments, as collecting a
sufficiently representative sample is essential to obtain reliable results. However, the optimal
sample size may vary depending ...
Filocrono de plantas matrizes e produção de pontas de estolão de morango
(Universidade Federal de Santa Maria, 2023-07-31)
Strawberry is commonly considered the queen of red fruits, constituting a great option for
cultivation and farmer´s income. In Brazil, its cultivation is expanding and plays an important
socio-economical role for strawberry ...
Índices de vegetação obtidos por RPA e redes neurais artificiais na determinação de áreas de produção de sementes de soja (Glycine max (L.) Merrill)
(Universidade Federal de Santa Maria, 2024-03-22)
The constant search for technologies in the field is related to increased production capacity. Consequently, the use of ARPs has emerged as a significant option in precision agriculture. Furthermore, high-quality seeds are ...
Crescimento e desenvolvimento da cultura da soja submetida a diferentes doses de Ascophyllum nodosum (L.) Le Jolis
(Universidade Federal de Santa Maria, 2024-03-27)
In Brazil, soybean cultivation is the agricultural activity that has grown the most in recent years. Soy plays an important role in agricultural systems. Crop productivity has been increasing, but new technologies are ...
Influência da época de semeadura sobre cultivares de soja em safra de La Ninã no noroeste do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2023-11-01)
In view of the great economic and nutritional importance of soybean, the objective was to evaluate the influence of the sowing season on the productive components and grain yield of soybean cultivars sown in the northwest ...
Condutividade elétrica aparente do solo como variável adicional para a krigagem por deriva externa no mapeamento de atributos químicos e físicos do solo
(Universidade Federal de Santa Maria, 2023-03-03)
The measurement of apparent soil electrical conductivity (ECa) has been indicated in the literature as a suitable tool to understand the spatial variability of agricultural soils in a fast and practical way. This ECa ...