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Sustentabilidade de sistemas de produção da pecuaria familiar: uma análise a partir da expansão da soja sobre áreas de bioma Pampa
(Universidade Federal de Santa Maria, 2017-08-22)
In the Pampa biome, the increase of cultivated areas of soybeans occurs over areas
previously destined for animal production, being introduced in systems of production of
the family livestock, driven by the profitability ...
Efeito da compactação do solo na produtividade da cultura da soja (Glycine max L.)
(Universidade Federal de Santa Maria, 2017-08-21)
The use of techniques aiming soil decompression have been increasing year after year in a planet where food demand is greater every day. In this sense, Brazil have been standing out as one of the main producers in order ...
Mancozebe associado ao patossistema Phakopsora pachyrhizi × Glycine max: respostas fisiológicas das plantas
(Universidade Federal de Santa Maria, 2017-02-17)
Mancozeb has been the protective fungicide with a multi-site mechanism widely used associated with fungicide programs in soybean cultivation. This compound has provided significant increases in the systemic fungicides ...
Patogenicidade de isolados de Sclerotinia sclerotiorum sobre germoplasma de soja
(Universidade Federal de Santa Maria, 2017-06-30)
The White mold or Sclerotinia stem rot, caused by the fungus Sclerotinia sclerotiorum, has become a serious problem in soybean production areas. The objectives of this work were to evaluate whether in different agricultural ...