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Cianobactérias heterocitadas e euglenas vermelhas em lavoura de arroz irrigado por inundação em planossolo háplico, Santa Maria, RS
(Universidade Federal de Santa Maria, 2010-08-30)
Oxyreduction reactions resulting from the soil flood promote lighest availability of nutrients from fertilizer application, soil solution. Although the management of drainage, necessary to improve plant establishment ...
Desenvolvimento de tecnologias para processamento de tubérculos não comercializáveis de batata
(Universidade Federal de Santa Maria, 2010-06-10)
The potato is a basic and rich food in carbohydrates, proteins and vitamins. It is worldwide
consumed in a multiplicity of dish preparations. The Brazilian potato production is
usually for the domestic market. Tubers are ...
Modelos mistos no ajuste de curvas de crescimento de Ricinus communis L.
(Universidade Federal de Santa Maria, 2010-07-16)
The world energy demand must be met, however, the conventional sources are nearing exhaustion, and cause harmful effects to the environment. In this sense, it has been researched renewable energy sources as an alternative ...
Posição dos gotejadores e cobertura do solo com plástico, crescimento radicular, produtividade e qualidade do melão
(Universidade Federal de Santa Maria, 2010-02-26)
Surface drip irrigation is widespread for the melon crop. To improve the efficiency of this system subsurface drip irrigation and plastic mulching can be used. These management practices can influence soil moisture, and ...
Desempenho do girassol em diferentes épocas de semeadura na região noroeste do Rio Grande do Sul.
(Universidade Federal de Santa Maria, 2010-08-27)
The production of sunflower (Helianthus annuus L.) in Brazil is booming, in emphasis there is the south with an acreage of 17% with the oilseed. The performance of sunflower is directly related to the choice about many ...
Simulação da produtividade de tubérculos de batata em cenários de mudança climática
(Universidade Federal de Santa Maria, 2010-02-25)
Potato (Solanum tuberosum L.), Solanaceae, is ranked fourth in food amount production, exceeded only by wheat, rice and corn. Brazil has potential in climate and soil for growing potatoes, but with a growing concern of ...
Manejo de fungicidas e nitrogênio em trigo e seus efeitos na produtividade e qualidade de grãos
(Universidade Federal de Santa Maria, 2010-12-10)
The wheat crop is severely attacked by diseases, which significantly reduce its profitability. The diseases reduce not only productivity but also quality, factor that is essential for the actual economic culture viability. ...
O PROJETO ESTADUAL DE REFORMA AGRÁRIA E O CASO DO ASSENTAMENTO CARLOS MARIGHELLA-SANTA MARIA-RS: ENTRE O IDEAL E O POSSÍVEL
(Universidade Federal de Santa Maria, 2010-08-25)
This paper aims to analyze the state agrarian reform proposal through land reform policy of the Olívio Dutra s government (1999-2002), as well as recovering the main issues concerning implementation, development and destiny ...
Saúde do trabalhador e economia solidária: aproximações no projeto Esperança/Cooesperança
(Universidade Federal de Santa Maria, 2010-08-31)
Solidarity economy is a form of social organization based on collaborative work and
networking, it s an alternative economy that became a reality amid the current capitalist
logic. It s a proposal that provides a new ...
Utilização do lodo de esgoto na vermicompostagem e como substrato para a produção de mudas de Pinus elliottii Engelm
(Universidade Federal de Santa Maria, 2010-02-24)
The urban population growth causes an increase in solid and liquid waste quantity produced by man. A viable alternative to use of these wastes would be its application in agricultural sector. The sewage sludge can fall as ...