HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS		QUICK SEARCH:   [advanced] Author: Keyword(s): Year:  Vol:  Page:

Help viewing high resolution images Return to article

Fig. 4. (a) Relationship between the ratio of P extracted by CA-EDTA + dithionite (Ca-EDTA-P) to the combined of P fractions (Díaz-Espejo et al., 1999) and soil pH. (b) Relationship between the ratio of P extracted by citrate (Cit-P) to the combined P fractions (Ruíz et al., 1997) and soil pH.

Return to article