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Gesso ou intervenção mecânica nas melhorias do gradiente de cátions do solo e na produtividade da soja e milho em plantio direto
(Universidade Federal de Santa Maria, 2014-02-28)
The No-Tillage (NT) diffused in about 70 % of producing grain crops and has emerged as an alternative to soil losses due to the conventional tillage. However, it has been observed in recent years that the basic assumptions ...
Avaliação da qualidade físico-hídrico-mecânica de um latossolo vermelho sob diferentes manejos
(Universidade Federal de Santa Maria, 2014-02-27)
Different systems use and management tend to degrade the soil structure. The reduction of soil physical quality has direct consequences for the growth and development of plants, as well as the dynamic flow of water and ...