NISCAIR Online Periodicals Repository

NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR)  >
NISCAIR PUBLICATIONS >
Research Journals >
Journal of Scientific and Industrial Research (JSIR) >
JSIR Vol.71 [2012] >
JSIR Vol.71(02) [February 2012] >


Title: Impact of tropospheric ozone on crop growth and productivity – a review
Authors: Bhatia, A
Tomer, R
Kumar, V
Singh, S D
Pathak, H
Keywords: Carbon Allocation
Carbon Dioxide
Crop Productivity
Ozone (O3)
Issue Date: Feb-2012
Publisher: NISCAIR-CSIR, India
Abstract: This review presents tropospheric ozone (O3), an air pollutant affecting agriculture by reducing crop yield and deteriorating quality of produce. O3 enters leaves through stomata and diffuses within the apoplast, producing many oxidizing compounds and affecting various physiological and biochemical processes, crop growth and yield. O3 affects above and below ground carbon allocation and its dynamics, N cycling, microbial content and emission of greenhouse gases (GHG) from soil. This review focuses on the impact of O3 on crop growth with special emphasis on productivity in Asian region, methods for evaluating O3 responses in field, amelioration of O3 induced injury and providing dose-response functions for economic assessments.
Page(s): 97-112
CC License:  CC Attribution-Noncommercial-No Derivative Works 2.5 India
ISSN: 0975-1084 (Online); 0022-4456 (Print)
Source:JSIR Vol.71(02) [February 2012]

Files in This Item:

File Description SizeFormat
JSIR 71(2) 97-112.pdf158.77 kBAdobe PDFView/Open
 Current Page Visits: 706 
Recommend this item

 

National Knowledge Resources Consortium |  NISCAIR Website |  Contact us |  Feedback

Disclaimer: NISCAIR assumes no responsibility for the statements and opinions advanced by contributors. The editorial staff in its work of examining papers received for publication is helped, in an honorary capacity, by many distinguished engineers and scientists.

CC License Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India

Copyright © 2012 The Council of Scientific and Industrial Research, New Delhi. All rights reserved.

Powered by DSpace Copyright © 2002-2007 MIT and Hewlett-Packard | Compliant to OAI-PMH V 2.0

Home Page Total Visits: 510826 since 06-Feb-2009  Last updated on 11-Apr-2014Webmaster: nopr@niscair.res.in