The Ecological Effects of Humic Acid Fertilizer on the Spring Wheat under Cadmium Stress

Yan Jun Ren; Jian Jun Ma

doi:10.4028/www.scientific.net/AMM.295-298.1204

Paper Titles

Pretreatment of High Concentration Phosphorus-Containing Wastewater
p.1187

Simultaneous Degradation of Cu(II) and Cr(VI) in the Micro-Polluted Water by Potassium Ferrate
p.1191

Study for Influences of Forming Conditions of Carriers on Mn-Ce/TiO₂ Denitration Catalyst
p.1195

Study on Potassium Ferrate and Ferric Sulfate Combined with Enhanced Phosphorus Removal
p.1200

The Ecological Effects of Humic Acid Fertilizer on the Spring Wheat under Cadmium Stress
p.1204

Experimental Research of Decoloring Treatment on Vitamin B₁₂ Wastewater
p.1209

Influence of the Dissolution Laws of N, P on the Activated Sludge by Ozone Oxidation
p.1215

Investigation on the Factors Affecting Corrosion of Tertiary-Treated Municipal Wastewater
p.1222

Multi Wall Carbon Nanotube Surface Modification and Adsorption Performance of Cu²⁺
p.1227

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 295-298The Ecological Effects of Humic Acid Fertilizer on...

The Ecological Effects of Humic Acid Fertilizer on the Spring Wheat under Cadmium Stress

Abstract:

Using spring wheat as tested materials, by pot experiments and three fertilization modes (seed soaking mode, irrigated fertilization mode and mixed using mode), the effects of sodium humate on the wheat seedlings growth and mineral elements (Cu, Zn, Fe, Mn) absorption were studied. The results indicated that, all three modes showed obviously resistance performance to Cd stress, promoted the wheat seedlings growth and the dry matter accumulation, and the third mode had the best effects. In the background soil, sodium humate treatments could obviously inhibit the Cd elements absorption; promote the mineral elements absorption and accumulation. Along with the Cd stress degree aggravateing, the inhibition effects reduced. At the same time, different fertilization modes had different effects on mineral elements absorption and accumulation. The research also puts forward that humic acid fertilizer is an ecological fertilizer and soil conditioner with alleviate heavy metals pollution and enhance plant stress resistance function.

You might also be interested in these eBooks

Progress in Environmental Protection and Processing of Resource

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 295-298)

Pages:

1204-1208

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.295-298.1204

Citation:

Cite this paper

Online since:

February 2013

Authors:

Yan Jun Ren, Jian Jun Ma

Keywords:

Cadmium Stress, Ecological Effect, Fertilization Modes, Sodium Humate, Spring Wheat

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Y.Y. Wu, T. Chen and Q.X. Kong: Chin. J. Soil Sci. Vol. 17(1986), pp.187-189(in Chinese).

Google Scholar

[2] F. Moriarty: Ecotoxicology: the study of pollutants in ecosystems (Academic Press, London 1999).

Google Scholar

[3] C.J. Moreno, R. Moral, E.A. Perez, M.M.D. Perez: J. Plant. Nutr. Vol. 23 (2000), pp.243-250.

Google Scholar

[4] A.W. Ben, I. Nouairi, B. Tray, M. Zarrouk, F. Jemall, M.H. Ghorbel: J. De La Societe De Biologie Vol. 199 (2005), pp.157-163.

DOI: 10.1051/jbio:2005016

Google Scholar

[5] Y. L. Chen: Chin. Bull. Bot. Vol. 17 (2000), pp.11-16(in Chinese).

Google Scholar

[6] R.J. Yuan, Y.J. Yao, L.Q. Wang, X.M. Meng, J.J. An, Zh.M. Feng, M.S. Zhang, L. Yuan, Y.W. Wang: J. Hebei Agri. Scie. Vol. 13 (2009), pp.36-38, 133(in Chinese).

Google Scholar

[7] Ch. Li, K.H. Liu, J.K. Lan, et al: J. Guangxi Acde. Scie. Vol. 17 (2001), pp.129-132(in Chinese).

Google Scholar

[8] W. Zh. Han: Gansu Agricl Sci. Tech. Vol. 6 (1997), pp.32-33(in Chinese).

Google Scholar

[9] M.H. Liu, G.L. Gao, Y.H. Zhao: Agro-Envir. Deve. Vol. 14 (1997), pp.35-39(in Chinese).

Google Scholar

[10] Z.L. Xia: Soil capacity chemistry: (China Meteorological Press, Beijing 1989) (in Chinese).

Google Scholar

[11] J.J. Ma: J. Hebei Agrotech. Teach. Coll. Vol. 12 (1998), pp.10-14(in Chinese).

Google Scholar

[12] L.Y. Bai, Sh.B. Chen, L. Hua, D.P. Wei: Acta Agric. Nucl. Sin. Vol. 14 (2000), pp.44-48(in Chinese).

Google Scholar