The growths of two rice genotypes(Jin23A and CDR22) under the coexistence of As and Cr in solution culture with and without P were investigated.The result showed that rice shoot dry weight decreased due to the complex...The growths of two rice genotypes(Jin23A and CDR22) under the coexistence of As and Cr in solution culture with and without P were investigated.The result showed that rice shoot dry weight decreased due to the complex contamination of As and Cr,however,the influences on plant height,root length and root dry weight were insignificant.展开更多
基金supported by the National Natural Science Foundation of China (Grant Nos. 30671204 and 40620120436)the Knowledge Innovation Project of the Chinese Academy of Sciences (Grant No. KSCX2- YW-N-41-05)the National Major Programs of Water Pollution Control (Grant No. 2008ZX07212-001-05)
文摘The growths of two rice genotypes(Jin23A and CDR22) under the coexistence of As and Cr in solution culture with and without P were investigated.The result showed that rice shoot dry weight decreased due to the complex contamination of As and Cr,however,the influences on plant height,root length and root dry weight were insignificant.
