Dibutyl Phthalate Pollution on Cotton Growth and Physiological Characteristics of Cotton

Abstract:

Because use of plastic in cotton field made a lot of dibutyl phthalate contaminants, they were introduced to the soil of cotton field. Through the germination of cotton seeds and cotton seedling physiological indicators will be measured to study the dibutyl phthalate on cotton growth and development impact. The results showed that different concentrations of n-butyl phthalate had some of the cotton seed germination inhibition, and with increasing concentrations its inhibition increased .But at low concentrations of dibutyl phthalate promoted seed germination. Dibutyl phthalate produced an effect on cotton SOD, POD and CAT activity, with increasing the concentration of DBP, SOD and CAT activity of cotton leaves began to increase subsequently reduce the phenomenon appears. MDA levels have been rising, cotton cell membrane damaged.

• Periodical: Advanced Materials Research (Volumes 518-523)
• Pages: 5436-5441
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.518-523.5436
• Online since: May 2012
• Authors: Ying Wu, Shou Liang Yuan
• Keywords: Cotton, DBP, Physiological Activity

References

[1] Zhenhua Zhao. Environmental chemistry, 1991, 10 (3): 64 – 68(in Chinese)

[2] Qiaoyun Ceng, HuiCe Mo, Quanying Cai. Guangdong agricultural science,2009,7:90-93. (in Chinese)

[3] Dongmei Guo, Ying Wu. Arid environmental monitoring, 2011, 25 (2): 76-79. (in Chinese)

[4] Jianghua Zhang. Xinjiang Agricultural University, master degree thesis(2005). (in Chinese)

[5] Jianguo Liu, Yanbin Li, Wei Zhang. Journal of Environmental Sciences, 2010, 29 (2): 246-250. (in Chinese)

[6] Xikui Wang.Shandong Institute of building materials, 1995, 9 (4): 23-26. (in Chinese)

[7] Zhihui Wu, Yufeng Yang, Nie Xiangping. Marine science, 2006, 30 (6): 46-50. (in Chinese)

[8] Xing Wang, Ming Zhou,ect. Journal of Wuhan University of Technology, 2006, 28 (12): 48-51. (in Chinese)

[9] Haiyuan Qiu, Xian Wang, Journal of Xiamen University ( NATURAL SCIENCE EDITION ), 2005, 44 (2): 294-296. (in Chinese)

[10] Hua Li, Junling Mu, Hongyan Guo. Environmental chemistry, 2005, 24 (1):31-35. (in Chinese)

[11] Rui Yin, Xiangui Lin, Shuguang Wang.Journal of Environmental Sciences, 2004, 23 (1):1-5. (in Chinese)

[12] Shuguang Wang, Xiangui Lin, Yin Rui.Rural ecological environment, 2003, 19 (1):31-35. (in Chinese)

[13] Xiaojuan Wang, Jiakuan Chen.Plant Journal, 2005, 25 (7):1362-1367. (in Chinese)