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Stress Effect of Cadmium Absorption between Aloe and Solarium nigrum L.
- Source :
- Meteorological & Environmental Research; Mar2015, Vol. 6 Issue 3, p30-33, 4p
- Publication Year :
- 2015
-
Abstract
- The stress effect of cadmium absorption between aloe and Solarium nigrum L was studied through a simulation experiment with different cadmium contents in soil. The results showed that the growth characteristics, biomass and Cd content in the plants of aloe and S. nigrum L were closely related to Cd content in the soil, and S. nigrum L and aloe had a strong tolerance to Cd in the experiment. pH of rhizosphere soil with S. nigrum L and aloe planted was generally higher than that of non-rhizosphere soil, which is related to the planting pattern. Compared with aloe, S. nigrum L had a stronger capacity to accumulate Cd, and intercropping S. nigrum L and aloe could inhibit aloe's absorption of Cd, which is favorable to the sate planting of aloe. In addition, S. nigrum L has the potential to restore polluted soil. [ABSTRACT FROM AUTHOR]
- Subjects :
- CADMIUM & the environment
ALOE
SUNSPACES
SOIL pollution
Subjects
Details
- Language :
- English
- ISSN :
- 21523940
- Volume :
- 6
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- Meteorological & Environmental Research
- Publication Type :
- Academic Journal
- Accession number :
- 102829587