Buscar
Itens para a visualização no momento 111-115 of 115
Manjericão (Ocimum basilicum L.) sob diferentes períodos de estresse salino: fitomassa, fitoquímica e citogenotoxicidade
(Universidade Federal de Santa Maria, 2018-02-23)
Basil has aroused biological, pharmacological, agronomic and industrial interests, and stand out in the essential oil production. This study aimed to evaluate the production of biomass and essential oil of basil plants ...
Entre ausências e emergências: uma extensão rural pública ou privada?
(Universidade Federal de Santa Maria, 2018-03-22)
The services of technical assistance and rural extension (Ater), are configured in Brazil as an important public policy in countryside, non-formal and educational environment destined, among others, to family farmers. Ater ...
Resiliência física de um latossolo vermelho submetido ao pastejo bovino rotacionado
(Universidade Federal de Santa Maria, 2018-02-26)
The expansion of dairy farming in the gaucho plateau, mainly under rotational grazing system, has generated soil physical changes by this system with loss of soil quality, which, in turn, is necessary to know the impacts ...
Análise de adaptabilidade e estabilidade e correlação entre variáveis morfológicas e produtivas em cultivares crioulas de milho
(Universidade Federal de Santa Maria, 2018-07-31)
Maize landraces have great genetic variability and are considered important sources
of alleles for use in Genetic Improvement Programs and also in family farming systems.
The objectives of this thesis were to evaluate ...
Controle de qualidade e interação genótipo ambiente em ensaios de competição de genótipos de arroz
(Universidade Federal de Santa Maria, 2018-10-17)
The objectives of this study were to estimate the limits for classifying the experimental precision, to verify significance of genotype vs. environment interaction and to identify the adaptability and stability of rice ...