Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Carvalho, Luiz Felipe Diaz de"'
Publikováno v:
Biblioteca Digital de Teses e Dissertações do UFSM
Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
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, barley, among others. The object
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::e64bec367046f2e051e4b5cfd2d0ad4f
http://repositorio.ufsm.br/handle/1/18963
http://repositorio.ufsm.br/handle/1/18963
Autor:
Ramão, Cleiton José
Publikováno v:
Biblioteca Digital de Teses e Dissertações do UFSM
Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
Among the factors that determine the productivity of irrigated rice, nitrogen fertilization stands out in the amount demanded by the plant at different phenological stages. Thus, evaluating the nutritional status during different phenological stages
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::dd0a975adabe0e010815839d44abe2ce
http://repositorio.ufsm.br/handle/1/27669
http://repositorio.ufsm.br/handle/1/27669
Autor:
Requia, Daner Seixas
Publikováno v:
Biblioteca Digital de Teses e Dissertações do UFSM
Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
Humanity faces great obstacles in guaranteeing a good agricultural management system based on the spatial and temporal variation of its properties. The present work aims to characterize the spatial variability of soil chemical properties (P, K, pH an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::2594328ce9a000000f428ced1cf96297
http://repositorio.ufsm.br/handle/1/24301
http://repositorio.ufsm.br/handle/1/24301