Avaliação da fitodisponibilidade de cádmio, chumbo e crômio, em soja cultivada em latossolo vermelho escuro tratado com fertilizantes comerciais

Química Nova

Affonso Celso Gonçalves Junior²  Eduardo Bernardi Luchese¹  Ervim Lenzi¹ 

[1] ,Universidade Federal de Santa Catarina Departamento de Química Florianópolis SC

关键词: soybean;    heavy metals;    fertilizers;   

DOI  :  10.1590/S0100-40422000000200006

来源: SciELO

【 摘 要 】

The aim of this work was to evaluate the availability of the toxic heavy metals: cadmium, lead and chromium, in soybean, from some fertilizers. Five fertilizers and soluble salts contend Cd, Pb and Cr were used. All the treatments were accomplished in vases of 2,5 L with application of two doses, 50 and 100 kg.ha-1 for the fertilizers and 25 and 50 kg.ha-1 for the salts.

【 授权许可】

CC BY-NC   
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