Effects of Planting Cyphomandra betacea Seedlings after Mulching with Accumulator Straw on Soil Nutrient Content under Cadmium Stress

DOI

10.2991/iceep-18.2018.306How to use a DOI?

Keywords

Cyphomandra betacea; Accumulator straw; Soil nutrient content; Cadmium stress

Abstract

A pot experiment was carried out to study effects of planting Cyphomandra betacea seedlings after mulching with four accumulators (Trifolium repens, Eclipta prostrata, Conyza canadensis and Stellaria media) straws on the content of soil nutrients under cadmium stress. The results showed that all accumulator straws could improve the content of soil nutrients in varying degrees. And mulching with C. canadensis straw maximized the content of alkaline nitrogen, available phosphorus, available potassium and organic matter in cadmium contaminated soil. Therefore, planting C. betacea seedlings after mulching with C. canadensis straw in cadmium contaminated soil could effectively increase soil available nutrients content.

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  - Kewen Huang
AU  - Lijin Lin
AU  - Ming’an Liao
PY  - 2018/09
DA  - 2018/09
TI  - Effects of Planting Cyphomandra betacea Seedlings after Mulching with Accumulator Straw on Soil Nutrient Content under Cadmium Stress
BT  - Proceedings of the 2018 7th International Conference on Energy and Environmental Protection (ICEEP 2018)
PB  - Atlantis Press
SP  - 1690
EP  - 1693
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceep-18.2018.306
DO  - 10.2991/iceep-18.2018.306
ID  - Huang2018/09
ER  -