Effect of Mushroom Residue Used in Washed Soil on the Growth of Tomatoes

Article Preview

Abstract:

In order to reveal the regulating capacity of mushroom residue on washed soil, pots experiments were carried out. The growth of tomatoes planted on washed soil amended by mushroom residue were measured. Mushroom residue can be helpful to improve the plant height, stem diameter, the aerial parts fresh weight, root fresh weight, leaf photosynthetic rates and photosynthesis, and lay a good foundation for the growth of tomatoes. The effect of mushroom residue is the most significant. Among all the treatments of adding 2.5%, 5%, 10% mushroom residue, adding 10% mushroom residue is the best. It can significantly enhance the growth and photosynthesis of tomatoes, and is among the best of these three soil treatments for washed soil.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 726-731)

Pages:

90-93

Citation:

Online since:

August 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] HY. D, RL. Q, ZH. Z. Washing of Cu-contaminated soil using EDTA-Removal efficiency and the optimization of EDTA dosage. Acta Scientiarum naturalium universitatis sunyatseni. Vol.149 No.3( 2010), pp.135-139

Google Scholar

[2] L D. Palma, R. Mecozzir. Heavy metals mobilization from harbour sediments using EDTA and citric acid as chelating agents[J]. Journal of Hazardous Materials,Vol.147(2007), P. 768-775.

DOI: 10.1016/j.jhazmat.2007.01.072

Google Scholar

[3] ZL Zou, RL Qiu, WH Zhang, et al. The study of operating variables in soil washing with EDTA [J]. Environmental Pollution, Vol. 157 No. 1(2009), P. 229-236

DOI: 10.1016/j.envpol.2008.07.009

Google Scholar

[4] M A M. Kedziorek, A C M Bourg. Solubilization of lead and cadmium during the percolation of EDTA through a soil polluted by smelting activities[J]. Journal of Contaminant Hydrology, Vol.40(2000), P.381-392

DOI: 10.1016/s0169-7722(99)00056-x

Google Scholar

[5] YS Li, XJ Hu, TH Sun, YX Hou. Soil washing/flushing of contaminated soil:A review. Chinese Journal ofEcology, Vol.30,No.3(2011), P.596-602

Google Scholar

[6] L Ren, YL Zhang, Y Huang. Research on fungus chaff's impact on the soil microbe flora in the greenhuse. Chinese Journal of Soil Science, Vol.40,No.3(2011), P.563-567

Google Scholar