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Estratégias de manejo físico e químico para melhoria dos atributos da camada de enraizamento profunda em sistema plantio direto de qualidade
(Universidade Federal de Santa Maria, 2019-07-15)
The no-till system brought any benefits to crop systems, as the reduction of the soil erosion and
of costs of the production, increase of the water retention, higher accumulation of soil organic
matter, increase of the ...
Mineralização do carbono e do nitrogênio de resíduos da indústria fumageira no solo e fornecimento de nitrogênio ao capim sudão
(Universidade Federal de Santa Maria, 2019-08-05)
The use of agricultural and industrial residues as agricultural fertilizer besides to reduce environmental problems, allows the crop production with lower demand for mineral fertilizers. The tobacco processing in industries ...
Utilização de espuma rígida de tanino na confecção de painéis sanduíche
(Universidade Federal de Santa Maria, 2019-02-27)
Rigid polyurethane (PU) foams are the most widespread core materials in the sandwich panel market due to the good structural properties and versatility of applications. However, they are highly flammable materials, release ...
Influência das cultivares e níveis de adubação na qualidade física de grãos de arroz após beneficiamento
(2019-07-12)
Rice is one of the most cultivated cereals in the world and the increase of crop productivity is associated with the development of new cultivars adapted to different climates and levels of soil fertilization, and may ...
Resposta dos diplópodes e quilópodes à intensidade do pastejo em sistema integrado de produção de soja e bovino de corte
(Universidade Federal de Santa Maria, 2019-08-30)
Crop-livestock integration is an alternative for intensifying land use and increasing sustainable
food production. Millipedes and centipedes of soil perform essential ecosystem functions and
are bioindicators of environmental ...