Phytochemical Monitoring of Some Plants Exposed to Vehicular Pollution at Badarpur Ashram Road, New Delhi, India

Asian Resonance(P: ISSN No. 0976-8602 RNI No. UPENG/2012/42622 VOL.-III, ISSUE-III, JULY-2014 E: ISSN No. 2349-9443) 

Abstract


 Shailendra Arora

 Dept of Environmental Science Maharaja Ganga Singh University, Bikaner

Rajaram Choyal 

Dept of Environmental Science Maharaja Ganga Singh University, Bikaner

The present study evaluates the relationship between air pollution stress and biochemical characteristics of selected plants such as Azadirachtaindica A.juss, PolyalthialongifoliachinensisBenth. & Hook. , DelonixregiaBoj.ex Hook., FicusreligosaLinn. Alstoniascholaris Linnconducted at Badarpur Ashram Road, New Delhi in which main traffic site was identified for the collection of leaf sample. An attempt was made to estimated biochemical changes like Ascorbic Acid, Total Chlorophyll content, pH of leaf extract, Relative water content in selected plants and air pollution tolerance index (APTI) of plants also calculated by using these four biochemical parameters. It reveals that selected plants are having impact and it can be used as a bio indicator of air pollution. It was observed that vegetation at road side with heavy traffic was much affected by vehicular pollution at compare to away from road side. Significant decrease in total chlorophyll pH etc. was observed with reduced leaf area. It was concluded that plants can be used as indicator for urban air pollution and there is need to protect the roadside plants from air pollution.

for full paper please visit below link :

http://www.socialresearchfoundation.com/upoadreserchpapers/1/15/14110612271821st%20%20shailendra%20aeroara.pdf

 


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