Authors: BORKERT CM COX FR TUCKER MR

Citation: Cm. Borkert et al., ZINC AND COPPER TOXICITY IN PEANUT, SOYBEAN, RICE, AND CORN IN SOIL MIXTURES, Communications in soil science and plant analysis, 29(19-20), 1998, pp. 2991-3005

Authors: BORKERT CM SFREDO GJ FARIAS JRB DECASTRO C SPOLADORI CL TUTIDA F

Citation: Cm. Borkert et al., RESIDUAL EFFECT OF POTASSIUM FERTILIZATIO N APPLIED TO SOYBEAN IN 3 DIFFERENT OXISOLS, Pesquisa agropecuaria brasileira, 32(12), 1997, pp. 1227-1234

Authors: BORKERT CM FARIAS JRB SFREDO GJ TUTIDA F SPOLADORI CL

Citation: Cm. Borkert et al., SOYBEAN RESPONSE TO FERTILIZATION AND POT ASSIUM AVAILABILITY IN AN OXISOL (HAPLORTHOX), Pesquisa agropecuaria brasileira, 32(12), 1997, pp. 1235-1249

Authors: BORKERT CM FARIAS JRB SFREDO GJ TUTIDA F SPOLADORI CL

Citation: Cm. Borkert et al., SOYBEAN RESPONSE TO FERTILIZATION AND POT ASSIUM AVAILABILITY IN LATOSSOLO ROXO-ALICO (OXISOL), Pesquisa agropecuaria brasileira, 32(11), 1997, pp. 1119-1129

Authors: BORKERT CM SFREDO GJ FARIAS JRB TUTIDA F SPOLADORI CL

Citation: Cm. Borkert et al., FERTILIZATION RESPONSE AND POTASSIUM AVAI LABILITY FOR SOYBEAN IN OXISOL, Pesquisa agropecuaria brasileira, 32(10), 1997, pp. 1009-1022