Effects of Grape Seedlings Intercropping with Floricultural Accumulator Plants on Different Fractions of Cadmium Content in Soil

DOI

10.2991/icammce-18.2018.23How to use a DOI?

Keywords

Intercropping; Floricultural accumulator plants; Cadmium fractions; Grape seedlings

Abstract

The total amount of cadmium (Cd) in soil reflects the degree of pollution of the soil, but the bioavailability of Cd is mainly reflected by various fractions of it. In the experiment, four floricultural accumulator plants (Helianthus annuus, Cosmos sulphureus, Cosmos bipinnata and Impatiens balsamina) were used to intercrop with grape seedlings. The fractions of Cd in soil were studied after intercropping and the results showed that: The content of exchangeable Cd for the treatment of intercropping with H. annuus was 11.73% higher than the monoculture. The treatments of intercropping with C. bipinnata and I. balsamina can decrease the bioavailability of Cd significantly. Therefore, C. bipinnata and I. balsamina were suitable to intercrop with grape seedlings for the purpose of controlling Cd pollution in soil.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Lisha Zhong
AU  - Lijin Lin
AU  - Ming’an Liao
PY  - 2018/05
DA  - 2018/05
TI  - Effects of Grape Seedlings Intercropping with Floricultural Accumulator Plants on Different Fractions of Cadmium Content in Soil
BT  - Proceedings of the 2018 3rd International Conference on Advances in Materials, Mechatronics and Civil Engineering (ICAMMCE 2018)
PB  - Atlantis Press
SP  - 102
EP  - 105
SN  - 2352-5401
UR  - https://doi.org/10.2991/icammce-18.2018.23
DO  - 10.2991/icammce-18.2018.23
ID  - Zhong2018/05
ER  -