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Divergência genética e seleção de cultivares de feijão de diferentes tipos de grãos baseada em caracteres de arquitetura de planta, produtividade de grãos e qualidade tecnológica
(Universidade Federal de Santa Maria, 2020-10-16)
Currently, there is a greater demand for common bean cultivars (Phaseolus vulgaris L.) of different types of grains with superior traits for plant architecture, grain yield and technological quality of grains. Therefore, ...
Variabilidade espacial do ponto de colheita e do crescimento de frutos de pimentão em estufa plástica
(Universidade Federal de Santa Maria, 2007-02-23)
To know the variability of experimental area is the initial requirement to lead
experiments of quality. Whit the aim to characterize the spatial variability of length,
diameter and harvesting maturity of sweet pepper ...
Uso de plantas e mix de plantas de coberturas hibernais associado ao cultivo de milho em condição de baixa altitude
(Universidade Federal de Santa Maria, 2022-08-19)
Corn is the most produced cereal in Brazil and in the world, presenting economic and social
importance. Good agronomic practices, such as the use of cover crops, enhance grain
productivity and economic viability of the ...
Relações lineares entre atributos químicos e biológicos indicadores da qualidade do solo associados ao desempenho agronômico na cultura do milho
(Universidade Federal de Santa Maria, 2022-08-18)
Understanding the relationship between soil attributes and the development and growth of
maize plants is an important factor for raising grain productivity with sustainability in the
production system. The objective of ...
Teor de proteína e curva de hidratação em auxílio à determinação da qualidade fisiológica de sementes de arroz
(Universidade Federal de Santa Maria, 2007-02-16)
This work aimed to evaluate the protein content and hydration curve as aiding tools in the determination of the physiological quality of rice seeds, as well as correlate them with emergency in field. Six lots of rice seeds ...
Parâmetros genéticos da concentração de ferro e de zinco em sementes de feijão andino
(Universidade Federal de Santa Maria, 2015-02-23)
The aim of this work was to investigate if occurs maternal effect for iron and zinc concentrations in Andean bean seeds, to obtain genetic parameters estimates for these minerals, and to select recombinants for the bean ...
Ocorrência e controle de Sogatella furcifera em arroz no Brasil
(Universidade Federal de Santa Maria, 2022-06-27)
The study aimed to confirm the presence of S. furcifera in rice fields in Brazil and to evaluate the efficiency of insecticides available to control this pest. The dissertation It is divided into two chapters. Chapter 1 ...
Bactérias promotoras de cresimento para soja em terras baixas
(Universidade Federal de Santa Maria, 2022-02-04)
The world population is rising exponentially, which in turn raises the demand for
food proportionately. However, sustainable food production must be scaled up,
and the reduction of non-renewable fertilizers needs to be ...
Parâmetros genéticos dos teores de proteína e de fibra alimentar associados ao rendimento de grãos em feijão
(Universidade Federal de Santa Maria, 2005-02-23)
Common bean cultivars development with high nutritional quality joined with grain yield is desirable. In consequence, of this study evaluated the genitors, F1 and its reciprocals, F2 and backcrosses populations obtained ...
Densidade de plantio e poda da parte aérea na partição de massa seca de plantas de batata em hidroponia
(Universidade Federal de Santa Maria, 2007-03-02)
Hydroponic system is an important improvement of the potato production process of tuber seeds. There is no enough information about management techniques of hydroponically cultivated potato. A main problem of this production ...