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Desenvolvimento inicial a campo de Bauhinia forficata link e Maytenus ilicifolia mart. ex reiss. produzidas a partir de insumos biológicos
(Universidade Federal de Santa Maria, 2019-02-08)
The present study had as objective to evaluate the development of the species Bauhinia forficata and Maytenus ilicifolia produced with bioactive inputs based on Trichoderma spp. and bovine vermicompost in order to promote ...
Avaliação da eficiência operacional na operação de colheita mecanizada em lavouras de arroz irrigado
(Universidade Federal de Santa Maria, 2011-03-31)
The objective of this thesis was evaluate the efficiencies of the harvesting operation
in rice fields, located in the region of Depressão Central do Rio Grande do Sul. As
specific objectives, this study sought to determine ...
Propriedades físicas de uma topossequência argissolo-gleissolo
(Universidade Federal de Santa Maria, 2011-03-31)
The soils of the Central Depression in Rio Grande do Sul consist mainly of mudstones, siltstones and sandstones. The region has dimensions ranging from 40 to 100 m at lower elevations (lowland) predominate Gley soils ...
Impacto de inseticidas aplicados em soja sobre abelhas melíferas
(Universidade Federal de Santa Maria, 2014-02-25)
This study aimed to investigate the time foraging and spatial-temporal distribution of Apis mellifera as well as its influence on crop productivity, in addition to analyzing the botanical origin and insecticide residues ...
Emergência, distribuição espacial e manejo de buva resistente ao herbicida glifosato
(Universidade Federal de Santa Maria, 2014-01-31)
The knowledge of spatial distribution in weed populations allows site specific management
that can entail economic benefits of materials, and preservation of the environment. The
objective of this study is to evaluate ...
Formulações de Aspergillus nomius para controle de Chrysodeixis includens e Spodoptera frugiperda
(Universidade Federal de Santa Maria, 2018-08-06)
Leafhopper lizards Chrysodeixis includens (Kurtzman, 1987) and Spodoptera frugiperda (JE Smith, 1797) (Lepidoptera, Noctuidae), also known as carpiaceous caterpillars are the main pests in soybean and corn crops. The ...
Ocorrência, distribuição espacial e métodos de controle de Melanagromyza sojae, em soja
(Universidade Federal de Santa Maria, 2016-02-27)
The study aimed to confirm the presence of M. sojae in soybean crops in Paraguay, to characterize the
distribution of soybean stem fly in soybean field and to evaluate management strategies to control M.
sojae. The ...
Geoestatística e imagens orbitais para caracterizar a distribuição espacial e danos de larvas de melolontídeos em cereais de inverno
(Universidade Federal de Santa Maria, 2010-03-01)
This study aimed to analyze the spatial distribution and use of orbital images for the identification of white grub damage. Will be presented in two chapters, the chapter one, presents the geostatistical characterization ...
Melhora na simulação da produtividade de arroz no Rio Grande do Sul pela introdução de arroz híbrido no modelo SimulArroz
(Universidade Federal de Santa Maria, 2016-02-25)
The importance of hybrid rice is increasing because of its higher potential yield compared to n conventional varieties traditionally sown in southern Brazil. The SimulArroz model is a dynamic deterministic mathematical ...
Pontas de pulverização e taxas de aplicação sobre o controle da ferrugem asiática em diferentes cultivares de soja
(Universidade Federal de Santa Maria, 2012-03-01)
The suitability of application technology, particularly with regard to spray nozzles and spray rates to the target characteristics, mainly related to plant architecture, can improve the quality of the deposition of fungicides, ...