Nitu Singh* & P.K. Poddar
Purnea Mahila College, Purnea, B.N.Mandal University, Madhepura, Bihar, India.
Received : 12th November, 2017 ; Revised : 11th January, 2018
Abstract : A survey was conducted in between Saharsa to Madhepura for the study of effect of vehicular pollution on avenue trees. Altogether 12 plants from road side were studied for Dust, pH, Chlorophyll, Ascorbic Acid, RWC and APTI.