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Co-inoculação, osmoproteção e aplicação de cobalto e molibdênio na cultura da soja
(Universidade Federal de Santa Maria, 2020-03-06)
Crop productivity is strongly related to plant nutrition. In soybean, nitrogen (N) is the nutrient required in greater quantity, being involved in growth and development processes of the crop. In Brazil, the availability ...
Sistemas de implantação, irrigação e alterações fisiológicas de plantas de soja sob cultivo em terras baixas
(Universidade Federal de Santa Maria, 2017-02-22)
Soybean has been the main crop used in rotation with irrigated rice in Rio Grande do Sul. However, soybean cultivation in lowland represents a high-risk activity due to stresses that generally occur in this environment. ...
Aspectos agronômicos e econômicos da distribuição de plantas na cultura da soja
(Universidade Federal de Santa Maria, 2018-03-02)
The way in which plants are distributed modifies intraspecific competition. This competition must be as
small as possible, to provide better use of resources in the environment. However, intraspecific
competition must ...
Composição química e suplementação mineral em sementes de soja: qualidade fisiológica, desenvolvimento de plântulas e aspectos produtivos
(Universidade Federal de Santa Maria, 2016-03-29)
Soybean is the main aleuro oleaginous cultivated in the world and are used for several ends such as human and animal food and biofuel. Nevertheless, the productivity is still below the productive potential. Among the ...
Manejo do solo para o cultivo de soja em terras baixas
(Universidade Federal de Santa Maria, 2022-03-17)
Soybean cultivation in rotation with irrigated rice is an important alternative in the seek for economic sustainability in lowland areas. However, the characteristics of poor drainage and high compaction of these soils ...
Polímero e tratamento fitossanitário em sementes de soja e sua relação com a absorção de ingrediente ativo e desempenho em condições de estresse
(Universidade Federal de Santa Maria, 2022-08-12)
The use of high quality seeds is of fundamental importance for the correct establishment of
plants in the field, in which this will provide a greater guarantee for the producer. Lots with
inferior physiological quality ...
Alternativas de mitigação da compactação do solo para implantação da soja em áreas de terras baixas no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2022-12-19)
The state of Rio Grande do Sul is the largest national producer of irrigated rice. However, problems with resistance of weeds to herbicides used for this crop have made its use unfeasible in some areas. Crop rotation with ...