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Índices de vegetação obtidos por sensor proximal e embarcado em aeronave remotamente pilotada e sua relação com a produtividade do milho
(Universidade Federal de Santa Maria, 2019-07-15)
Different vegetation indices (IVs) have been used as a tool to evaluate plant biophysical parameters. Among these, we highlight the success of NDVI in the evaluation of nitrogen nutritional status (N) in maize, wheat, ...
Nitrato e amônio na solução do solo em sistemas com uso de plantas de cobertura
(Universidade Federal de Santa Maria, 2019-02-27)
The introduction of cover crops in agricultural production systems has received attention due its ability to improve the multifunctionality of the soil and for many species have the capacity of biological N fixation. After ...