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Itens para a visualização no momento 11-18 of 18
Mapeamento da compactação em área irrigada de grãos e sua correlação com condutividade elétrica do solo e produtividade da soja
(Universidade Federal de Santa Maria, 2014-10-30)
The Precision Agriculture is a management tool that allows you to evaluate, analyze and intervene with actions in the correct location, at the correct time with the correct agricultural input and with the more profitably ...
Variabilidade espacial do solo em um gramado de futebol
(Universidade Federal de Santa Maria, 2014-01-24)
Are incipient the studies on fields sports using tools to precision agriculture (PA). The aim of this study was to evaluate the spatial variability of soil properties in a pitch football, using PA techniques, in order to ...
Definição de zonas de manejo em lavouras agrícolas a partir de mapas de produtividade: estudo de caso
(Universidade Federal de Santa Maria, 2014-09-26)
Based on productivity maps and data analysis it is possible for the producer to check and act over the low yielding areas, maximizing the final productivity that way. This paper intents to show the importance of the usage ...
Estratégias de aplicação e fontes de fertilizantes na cultura da soja
(Universidade Federal de Santa Maria, 2014-08-06)
The increased demand for agricultural products necessitates the use of precision farming tools and fertilizers properly allowing the optimization of the production space and obtaining high yields. Various fertilizers are ...
Influência da densidade populacional na fenologia e na produtividade da cultura do milho
(Universidade Federal de Santa Maria, 2014-09-08)
The field survey was conducted in Palmeira das Missões, with the objective of
evaluating the effect of plant population on yield of maize (Zea mays) under different
populations (70,000, 85,000, 95,000, 100,000, 105,000, ...
Verificação de tipos de dosadores de sementes de milho e soja no norte do Paraná
(Universidade Federal de Santa Maria, 2014-01-10)
The first works with Precision Agriculture in Brazil started with greater intensity from the 2000s in order to know and correct soil fertility. After long years of public-private research generated a vast database of ...
Avaliação do perfil químico do solo na produtividade da soja (Glycine max) através de mapas de colheita
(Universidade Federal de Santa Maria, 2014-08-28)
Agribusiness as a whole has evolved along with the global modernization. Precision Agriculture (PA) is a technology that has been adding in yield of major crops such as soybeans, corn, wheat and coffee. The generation of ...
Estratégias de agricultura de precisão para definição de zonas de manejo em sistemas de integração lavoura pecuária
(Universidade Federal de Santa Maria, 2014-06-05)
The Precision Agriculture is a great tool to assist and enhance the spatial and temporal management of agricultural activities. In this sense the site-specific management, provides an understanding of agricultural crops ...