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THE ROLE OF COTRIC ACID AS A PHOSPHORUS MOBILIZATION MECHANISM IN HIGHLY P-FIXING SOILS
(Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, 2003)
FORMS AND AVAILABILITY OF SOIL PHOSPHORUS IN TEMPERATE FORESTS IN SOUTHERN CHILE AND FLANDERS
(Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, 2003)
Phosphorus sources and fractions in an oxisol under no-tilled soybean
(Universidade de São Paulo (USP), Escola Superior de Agricultura Luiz de Queiroz (ESALQ), 2014)
PHOSPHORUS AVAILABILITY IN OXIDIC SOILS TREATED WITH LIME AND SILICATE APPLICATIONS
(Soc Brasileira De Ciencia Do Solo, 2014-07-01)
Based on the assumption that silicate application can raise soil P availability for crops, the aim of this research was to compare the effect of silicate application on soil P desorption with that of liming, in evaluations ...
Tillage and phosphorus management effects on enzyme-labile bioactive phosphorus availability in Cerrado Oxisols
(Elsevier B.V., 2010-05-15)
Phosphorus (P) is an essential element in crop nutrition, which can be growth limiting or an environmental contaminant, if present in excess. Tillage practices have a direct effect on the behavior and availability of soil ...
Tillage and phosphorus management effects on enzyme-labile bioactive phosphorus availability in Cerrado Oxisols
(Elsevier B.V., 2010-05-15)
Phosphorus (P) is an essential element in crop nutrition, which can be growth limiting or an environmental contaminant, if present in excess. Tillage practices have a direct effect on the behavior and availability of soil ...