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Concentração e composição da solução nutritiva na produção e citogenotoxicidade do óleo essencial da Salvia officinalis L.
(Universidade Federal de Santa Maria, 2019-10-07)
Salvia has several therapeutic properties, besides producing essential oil that is widely used in the
pharmaceutical, food and cosmetics industries. The objective of this work was to determine the influence
of nutrient ...
Qualidade fisiológica e sanitária de sementes de Carthamus tinctorius L. (asteraceae) submetidas à termoterapia e ao armazenamento e produção de hastes florais e sua conservação em pós-colheita
(Universidade Federal de Santa Maria, 2019-02-22)
Carthamus tinctorius L. (safflower), belonging to the family Asteraceae and originating in Asia, is an annual and rustic plant with multiple purposes for use from culinary, pharmaceutical, oleiferous to ornamental. Thus, ...
Virulência de isolados de Pyricularia oryzae cav. do arroz em poaceas
(Universidade Federal de Santa Maria, 2019-02-27)
Rice is one of the most important cereals grown in Rio Grande do Sul and, being the largest Brazilian producer, has economic and social importance for the State. The blast, caused by the fungus Pyricularia oryzae, is among ...
Qualidade de sementes de Lolium multiflorum Lam. e avaliação pelo teste de tetrazólio
(Universidade Federal de Santa Maria, 2019-02-25)
Among the forages used in southern Brazil, annual ryegrass is one of the most important winter pastures, which meets the food demand of cattle and sheep. However, there is a low rate of utilization of ryegrass seeds, ...
Qualidade nutricional do grão e parâmetros de produção de soja em sistema orgânico e convencional
(Universidade Federal de Santa Maria, 2019-09-27)
Soybean (Glycine max L.) is an important source of protein and fatty acids, to human food as
well as an animal feed component. Growing interest in sustainably produced food has boosted
the organic cultivation of a ...
Ácido salicílico em sementes de soja e desempenho de plântulas sob estresse hídrico
(Universidade Federal de Santa Maria, 2019-08-06)
Among the challenges faced in soybean production, stress due to water deficit is considered one of the main productivity compromise, being associated with the production of free radicals that cause different damage at the ...
Índices de estabilidade genotípica e seleção simultânea multivariada: uma nova abordagem
(Universidade Federal de Santa Maria, 2019-12-19)
In order to better understand and explore the genotype-environment interaction (GEI) in plant
breeding, the development of new methods for adaptability and stability analysis, as well as the
improvement of existing ones, ...
Caracterização, quantificação e modelagem de danos provocados pela geada no período reprodutivo da canola
(Universidade Federal de Santa Maria, 2019-02-22)
The objective of this work was to quantify the damage caused by frosts in the reproductive
period of canola and to develop models for their estimation. In 2016 and 2017 two
experiments were carried out ...
Risco de ocorrência de excesso e déficit hídrico na soja em terras baixas
(Universidade Federal de Santa Maria, 2019-02-21)
The objective of this study was to determine the duration of the soybean development cycle as
a function of the sowing date and to obtain the probability of water excess and deficit in
Planosols of the Vacacaí and Piratini ...
Tratamento químico, uso de aditivos, Azospirillum brasilense e pH do solo na cultura do trigo
(Universidade Federal de Santa Maria, 2019-03-08)
The response to inoculation of wheat seeds with Azospirillum brasilense is variable and depends on factors related to the inoculation and the growing environment. The objective of this research was to evaluate the effect ...