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Influência da cobertura de solo sobre a flutuação populacional de Meloidogyne javanica
(Universidade Federal de Santa Maria, 2016-08-08)
The Meloidogyne spp. has a vast number of considered species of great agronomical importance. These species provoke high damages in diverse cultures and regions, and are of difficult to keep in control, therefore, majority ...
Manejo nitrogenado e fitossanitário no patossistema soja - Phakopsora pachyrhizi
(Universidade Federal de Santa Maria, 2014-02-21)
This study aimed to evaluate the performace of soybean cultivar subjected to nitrogen and plant management , depending on the supply of nitrogen and fungicide protection programs for disease. To this end an experiment was ...
Phenoglad: um modelo de simulação do desenvolvimento em gladíolo
(Universidade Federal de Santa Maria, 2016-02-24)
Crop simulation models are important tools to help farmers in planning management practises and flowering time of cut flowers, like gladiolus (Gladiolus x grandiflorus Hort.). The objective of this study was to develop a ...
Disponibilidade de cálcio associada ao controle químico sobre o progresso da ferrugem asiática da soja
(Universidade Federal de Santa Maria, 2015-02-27)
The mineral nutrition is a tool that can be used in the management of diseases in soybean. Plants grown under adequate nutritional levels are more tolerant to attack by certain pathogens. Calcium is a structural component ...
Resposta de cultivares de soja a programas de controle de doenças
(Universidade Federal de Santa Maria, 2013-06-28)
Soybean development is affected by several factors. Fungal diseases are responsible for significant reductions on yield. In order to avoid these losses, fungicides must be used to control most of soybean diseases. The need ...
Manejo da palha e produção de feno de azevém: ciclagem de nutrientes e rendimento de grãos de arroz irrigado em sucessão
(Universidade Federal de Santa Maria, 2012-07-24)
The deployment of a culture successor as ryegrass (Lolium multiflorum Lam) to
irrigated rice in lowland areas could contribute not only to nutrient cycling, but also add to
income rice farmer. However, one needs to examine ...
Manejo de azevém e de mecanismos sulcadores na implantação e desenvolvimento de soja em terras baixas
(Universidade Federal de Santa Maria, 2017-07-21)
Soybean is an important alternative for the use of rotation system with irrigated rice. However, there’re some characteristics related to the soil, emphasizing the compaction and the difficulty of drainage, which are some ...
Potencial e lacunas de produtividade de milho em Santa Catarina
(Universidade Federal de Santa Maria, 2022-02-21)
Carrying out studies of yield potential (Yp), water-limited yield potential (Yw) and
yield gaps (Yg) on a local scale allows us to understand the peculiarities and
limitations of the interaction between genetics, management, ...
Opções de bactérias na coinoculação na cultura da soja
(Universidade Federal de Santa Maria, 2022-02-04)
Associative and symbiotic microorganisms promote the sustainability of production in the
soybean crop. Thus, the objective was to evaluate bacteria for co-inoculation in the promotion
of growth and productivity of soybeans. ...
Identificação e distribuição geográfica dos curculionídeos-das-raízes da soja no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2013-02-19)
The occurrence of root weevils in the systems of production of soybeans has
shown a significant increase in the southern region of the country in the last decade,
however, there is little information about the species, ...