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Itens para a visualização no momento 11-20 of 26
Eficiência de doses de nitrogênio e sombreamento na cultura do tomate em cultivo protegido
(Universidade Federal de Santa Maria, 2017-03-03)
Several factors influence the productivity and end quality of the fruits of the tomato crop, among them, mineral nutrition, especially nitrogen nutrients and factors that interfere with the culture environment of the crop, ...
Comportamento operacional de elementos sulcadores de fertilizante em função da distância dos mesmos para o mecanismo de corte
(Universidade Federal de Santa Maria, 2017-04-25)
The objective was to determine the effect of longitudinal distance between coulters and furrow openers about the operational performance of these associations working in different forward speeds, with regard to the energy ...
Modelagem da perda de produtividade da cultura do milho em função da deficiência hídrica
(Universidade Federal de Santa Maria, 2017-09-01)
The Northwest mesoregion of Rio Grande do Sul is characterized by the
predominance of spring-summer crops, with maize being an important item in the
production system. Among the limiting components, the water deficit is ...
Partição da evapotranspiração, rendimento de grãos e retorno econômico da soja cultivada sob diferentes estratégias de irrigação
(Universidade Federal de Santa Maria, 2017-01-13)
Irrigation strategies that promote water savings are needed in current and future scenarios for various locations around the world. Poor irrigation appears as an alternative to contribute to this, reducing the impacts on ...
Vibrações em operador de trator agrícola na operação de semeadura sob sistema plantio direto
(Universidade Federal de Santa Maria, 2017-03-02)
Through the use of machines and equipment, it is hoped to increase the productivity of tillage, aiming at a lower cost, without harming the man and the environment. In this sense, the agricultural tractor is fundamental ...
Batata-doce irrigada para a produção de etanol
(Universidade Federal de Santa Maria, 2017-09-29)
Sweet potato is an amylaceous root of high potential for use in the production of bioethanol. However, its productivity is intrinsically linked to the environmental and management factors, in which the availability of water ...
Seleção de fungos visando a produção de um bioherbicida para o controle de Conyza sp.
(Universidade Federal de Santa Maria, 2017-06-19)
One of the great challenges when working with large-scale agriculture is undoubtedly control
the insertion and dissemination of weeds in the growing areas. Most of the weed control is done
through chemical control. ...
Crescimento inicial de Bauhinia forficata Link. e Maytenus ilicifolia Mart. ex Reissek produzidas com insumos biológicos
(Universidade Federal de Santa Maria, 2017-03-02)
The present study aimed to evaluate the potential of the biological inputs Trichoderma spp. and bovine vermicompost in the initial growth of the species Bauhinia forficata and Maytenus ilicifolia, aiming the development ...
Monitoramento de estratégias de nucleação para restauração ecológica no bioma Mata Atlântica, sul do Brasil
(Universidade Federal de Santa Maria, 2017-07-21)
The Atlantic Forest biome is considered one of the most important regions for biodiversity conservation in the world due to the combination of high species richness and a high number of endemic species. Ecological restoration ...
Apicultura na região do pampa gaúcho: caracterização do mel e da cadeia produtiva
(Universidade Federal de Santa Maria, 2017-12-04)
Beekeeping is an expanding activity that has been growing and gaining prominence in the national scenario. The present work aims to characterize the apicultural production of the Pampa biome through the relationship between ...