Saved in:
| Main Author: | |
|---|---|
| Format: | Artículo científico |
| Language: | pt |
| Published: |
Universidade Estadual Paulista Júlio de Mesquita Filho
2012
|
| Subjects: | |
| Online Access: | https://www.redalyc.org/articulo.oa?id=42938350002 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Table of Contents:
- ASSESSMENT OF TOXICITY OF CADMIUM AND LEAD IN TOMATO Alexandre Carvalho Bertoli Ruy Carvalho Marcele Gabriel Cannata Ana Rosa Ribeiro Bastos Amanda dos Santos Augusto Química tomato Heavy metals translocation index Having the objective of evaluating the effect of application of cadmium and lead in tomato in the content, rate of growth and translocation in different parts of the plant, tomato plants were grown in nutrient solution of Clark and submitted to rising doses of Pb: 0; 0,25; 1,0; 5,0 and 10,0 mg L-1. Cadmium translocated 21,9% to more than lead to the aerial part showing Pb concentrated in the roots while in the fruits, the translocation of these metals reached 1,89% for Cd and 1,38% for Pb. In relation to the control treatment, the fruits production was reduced from the concentration 5,0 mg L-1 de Pb and 1,0 mg L-1 of Cd. 2012 artículo científico 0100-4670 https://www.redalyc.org/articulo.oa?id=42938350002 pt http://www.redalyc.org/revista.oa?id=429 Eclética Química application/pdf Universidade Estadual Paulista Júlio de Mesquita Filho Eclética Química (Brasil) Vol.37