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Extraction methods and availability of phosphorus for soybean in soils from Parana State, Brazil
(Universidade Estadual de Londrina (UEL), 2012-01-01)
In studies on the evaluation of methodologies for the analysis of soil, phosphorus (P) has been the single most studied aspect, due to the complexity of this dynamic element in soil. However, these studies have been limited ...
Extraction methods and availability of phosphorus for soybean in soils from Parana State, Brazil
(Universidade Estadual de Londrina (UEL), 2012-01-01)
In studies on the evaluation of methodologies for the analysis of soil, phosphorus (P) has been the single most studied aspect, due to the complexity of this dynamic element in soil. However, these studies have been limited ...
Extraction methods and availability of phosphorus for soybean in soils from Parana State, Brazil
(Universidade Estadual de Londrina (UEL), 2014)
Variabilidade do fósforo extraído causada pela variação analítica nos métodos Mehlich - 1 e 3
(Universidade Federal de Santa MariaBRAgronomiaUFSMPrograma de Pós-Graduação em Ciência do Solo, 2013-02-25)
Performing a soil analysis requires a series of operations so a specific element may be conveniently
extracted to be then detected or measured. Protocol methods have been adjusted to facilitate the
execution, however here ...
Disponibilidade de zinco para mudas de eucalipto em solos de Cerrado
(Revista Brasileira de Ciência do Solo, 2017)
Niveles críticos de nutrimentos en suelos de Costa Rica utilizando la solución extractora Mehlich 3
(2005-10-27)
Se estudió los niveles críticos de Ca, Mg, K, P, S, Cu, Zn y Mn en Ultisoles, Inceptisoles, Vertisoles y Andisoles de Costa Rica, con la solución extractora Mehlich 3. Los niveles críticos en los Ultisoles para Ca, Mg y K ...
Niveles críticos de nutrimentos en suelos de Costa Rica utilizando la solución extractora Mehlich 3
(2005-10-27)
Se estudió los niveles críticos de Ca, Mg, K, P, S, Cu, Zn y Mn en Ultisoles, Inceptisoles, Vertisoles y Andisoles de Costa Rica, con la solución extractora Mehlich 3. Los niveles críticos en los Ultisoles para Ca, Mg y K ...