Physiological Response of Ligustrum vicaryi to Three Types of Dust Retention and Dust
Taking Ligustrum vicaryi as experimental materials,the simulation of natural dust was carried out to explore the physiological response of dust retention and dust under the treatment of three different dust (cement dust,road dust,coal-fired dust) was studied.The results showed that the dust-retention capability of Ligustrum vicaryi on coal-fired dust and cement dust retention was significantly greater than that of the road dust.The saturated time of coal-fired dust treatment was the longest.After the treatment of three different dust,the relative water content decreased firstly and then increased.The specific leaf weight changed dynamically.There was an increasing trend in the permeability of cell membrane and proline content.Seasons had some influence on the physiological response.
NETL
NSTL
万方数据
维普
