Welcome to Chinese Journal of Applied Ecology! Today is Share:

Chinese Journal of Applied Ecology ›› 2003, Vol. ›› Issue (1): 79-84.

Previous Articles     Next Articles

Degradation of metsulfuron-methyl in soils IEffect of soil properties

WANG Haizhen, XU Jianmin, XIE Zhengmiao, YE Qingfu   

  1. Institute of Soil and Water Resources and Environmental Science, Zhejiang University, Hangzhou 310029, China
  • Received:2000-11-28 Revised:2001-10-26 Online:2003-01-15

Abstract: The ANOVA results showed that degradation of metsulfuron-methyl was different among various soils. Five principal factors were selected by principal factor analysis and they represented 90.4% of total information.The multivariate regression equations were established between soil properties and metsulfuron-methyl residues after stepwise regression analysis. The partial correlation and path analysis indicated that soil pHand microbial activity were the most significant factors controlling the degradation of metsulfuron-methyl in soils.

CLC Number: