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Lignina no tegumento de semente de soja: deterioração por umidade e dano mecânico e tamanho de amostra para o teste de tetrazólio
(Universidade Federal de Santa Maria, 2015-02-20)
Soybeans are the main oilseed grown in the world, and among the factors that hinder the
production of high-quality soybeans, is the frequent rainfall during periods of maturation and
preharvest. Characteristics of seeds ...
Resposta da soja à aplicação de nitrogênio em sistemas de implantação em ambiente de várzea e modificações anatômicas em condições de hipoxia
(Universidade Federal de Santa Maria, 2015-02-28)
Soybean has gained space in lowland areas. Where before had only irrigated rice, grows the interest for soybean, due to to rising issues on weed control and the interst for crop diversification in the same farm. However, ...
Crescimento, desenvolvimento e potencial de rendimento de soja em função do tipo de crescimento e grupo de maturidade relativa em ambiente subtropical
(Universidade Federal de Santa Maria, 2015-12-21)
The objectives of this thesis were: To estimate the relative maturity group of old and modern soybean cultivars used in Southern Brazil; To quantify the branches contribution in the leaf area index; To characterize the ...
Avaliação de cultivares de soja [Glycine max (L.) Merrill] quanto à tolerância à Rhizoctonia solani
(Universidade Federal de Santa Maria, 2015-02-27)
The objective of this study was to evaluate the genetic resistance of cultivars for the possible damage caused by Rhizoctonia solani in controlled humidity conditions. For this, the work was divided into parts, which began ...
Variação nas metodologias de análise de germinação e vigor em sementes de arroz e soja
(Universidade Federal de Santa Maria, 2015-07-24)
The objective of this study was to identify variation in the results of germination and vigor in rice seeds and soybeans due to the different methodologies used in the test driving. Rice cultivars seeds were analyzed Guri ...
Plastocrono, eficiência de conversão e estimativa de duração das fases fenológicas na cultura da soja
(Universidade Federal de Santa Maria, 2015-02-19)
This study aimed to evaluate the growth and development of soybean cultivars submitted in different spatial arrangements associated with weather temperature elements and solar radiation, and also the contribution of ...
Caracterização molecular de Chrysodeixis includens em soja no Brasil
(Universidade Federal de Santa Maria, 2015-02-27)
Soybeans are one of the crops with the highest expression in Brazil, both in area planted as in sales volume. The culture has as main pests defoliating caterpillars. Among these, stands out Chrysodeixis includens, pest ...
Avaliação de sistemas de implantação de soja em áreas típicas de cultivo de arroz irrigado
(Universidade Federal de Santa Maria, 2015-03-06)
For the management difficulties and high costs of irrigated rice deployment in Rio Grande do Sul, currently seeks new possibilities, as the introduction of soybean in the areas of cultivation of rice. The aimed of this ...