Effects of ambient and elevated level of ozone on Brassica campestris L. with special reference to yield and oil quality parameters
Tropospheric ozone (O3) has become a serious threat to growth and yield of important agricultural crops over Asian regions including India. Effect of elevated O3 (ambient+10ppb) was studied on Brassica campestris L. (cv. Sanjukta and Vardan) in open top chambers under natural field conditions. Eight...
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| Veröffentlicht in: | Ecotoxicology and environmental safety 2012-11, Vol.85, p.1-12 |
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| description | Tropospheric ozone (O3) has become a serious threat to growth and yield of important agricultural crops over Asian regions including India. Effect of elevated O3 (ambient+10ppb) was studied on Brassica campestris L. (cv. Sanjukta and Vardan) in open top chambers under natural field conditions. Eight hourly mean ambient O3 concentration varied from 26.3ppb to 69.5ppb during the growth period. Plants under O3 exposure showed reductions in photosynthetic rate, reproductive parameters, yield as well as seed and oil quality. Cultivar Sanjukta showed more reduction in photosynthetic characteristics, reproductive structures and seed and oil quality. However, total yield was more affected in Vardan. Exposure of O3 increased the degree of unsaturation and level of PUFA, ω-6fatty acid, linolenic acid and erucic acid in oil indicating the deterioration of its quality. The study further confirmed that there is a correspondence between O3 induced change in photosynthetic processes, reproductive development and yield and did not find any compensatory response in the final yield.
► Effect of ambient and elevated level of O3 was studied on B. campestris L. ► Cultivar response was assessed in terms of physiology, reproductive, yield and oil quality parameters. ► Mustard did not show any compensatory response in the final yield. ► Present study is the first report on effect of O3 on quality deterioration of oil. |
| doi_str_mv | 10.1016/j.ecoenv.2012.08.012 |
| format | Article |
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► Effect of ambient and elevated level of O3 was studied on B. campestris L. ► Cultivar response was assessed in terms of physiology, reproductive, yield and oil quality parameters. ► Mustard did not show any compensatory response in the final yield. ► Present study is the first report on effect of O3 on quality deterioration of oil.</description><identifier>ISSN: 0147-6513</identifier><identifier>EISSN: 1090-2414</identifier><identifier>DOI: 10.1016/j.ecoenv.2012.08.012</identifier><identifier>PMID: 22986091</identifier><identifier>CODEN: EESADV</identifier><language>eng</language><publisher>San Diego, CA: Elsevier Inc</publisher><subject>Animal, plant and microbial ecology ; Applied ecology ; Biological and medical sciences ; Brassica ; Brassica - drug effects ; Brassica - growth & development ; Brassica campestris ; Brassica campestris L ; Brassica rapa subsp. campestris ; Chambers ; crops ; Crops, Agricultural - drug effects ; Crops, Agricultural - growth & development ; cultivars ; Deterioration ; Ecotoxicology, biological effects of pollution ; Elevated ; erucic acid ; Fatty Acids - analysis ; Flowers - drug effects ; Flowers - growth & development ; Fundamental and applied biological sciences. Psychology ; General aspects ; India ; linolenic acid ; Oil quality ; Open top ; Ozone ; Ozone - pharmacology ; photosynthesis ; Photosynthesis - drug effects ; Plant Oils - metabolism ; Pollen - drug effects ; Reduction ; Reproductive development ; seed oils ; Seeds ; Seeds - drug effects ; troposphere ; Yield</subject><ispartof>Ecotoxicology and environmental safety, 2012-11, Vol.85, p.1-12</ispartof><rights>2012 Elsevier Inc.</rights><rights>2015 INIST-CNRS</rights><rights>Copyright © 2012 Elsevier Inc. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c482t-641b11fba5d0374cd37254c972a4659684b122fcbe5c59f698914631d8f5391f3</citedby><cites>FETCH-LOGICAL-c482t-641b11fba5d0374cd37254c972a4659684b122fcbe5c59f698914631d8f5391f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0147651312002722$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65534</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=26515902$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22986091$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Tripathi, Ruchika</creatorcontrib><creatorcontrib>Agrawal, S.B.</creatorcontrib><title>Effects of ambient and elevated level of ozone on Brassica campestris L. with special reference to yield and oil quality parameters</title><title>Ecotoxicology and environmental safety</title><addtitle>Ecotoxicol Environ Saf</addtitle><description>Tropospheric ozone (O3) has become a serious threat to growth and yield of important agricultural crops over Asian regions including India. Effect of elevated O3 (ambient+10ppb) was studied on Brassica campestris L. (cv. Sanjukta and Vardan) in open top chambers under natural field conditions. Eight hourly mean ambient O3 concentration varied from 26.3ppb to 69.5ppb during the growth period. Plants under O3 exposure showed reductions in photosynthetic rate, reproductive parameters, yield as well as seed and oil quality. Cultivar Sanjukta showed more reduction in photosynthetic characteristics, reproductive structures and seed and oil quality. However, total yield was more affected in Vardan. Exposure of O3 increased the degree of unsaturation and level of PUFA, ω-6fatty acid, linolenic acid and erucic acid in oil indicating the deterioration of its quality. The study further confirmed that there is a correspondence between O3 induced change in photosynthetic processes, reproductive development and yield and did not find any compensatory response in the final yield.
► Effect of ambient and elevated level of O3 was studied on B. campestris L. ► Cultivar response was assessed in terms of physiology, reproductive, yield and oil quality parameters. ► Mustard did not show any compensatory response in the final yield. ► Present study is the first report on effect of O3 on quality deterioration of oil.</description><subject>Animal, plant and microbial ecology</subject><subject>Applied ecology</subject><subject>Biological and medical sciences</subject><subject>Brassica</subject><subject>Brassica - drug effects</subject><subject>Brassica - growth & development</subject><subject>Brassica campestris</subject><subject>Brassica campestris L</subject><subject>Brassica rapa subsp. campestris</subject><subject>Chambers</subject><subject>crops</subject><subject>Crops, Agricultural - drug effects</subject><subject>Crops, Agricultural - growth & development</subject><subject>cultivars</subject><subject>Deterioration</subject><subject>Ecotoxicology, biological effects of pollution</subject><subject>Elevated</subject><subject>erucic acid</subject><subject>Fatty Acids - analysis</subject><subject>Flowers - drug effects</subject><subject>Flowers - growth & development</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>General aspects</subject><subject>India</subject><subject>linolenic acid</subject><subject>Oil quality</subject><subject>Open top</subject><subject>Ozone</subject><subject>Ozone - pharmacology</subject><subject>photosynthesis</subject><subject>Photosynthesis - drug effects</subject><subject>Plant Oils - metabolism</subject><subject>Pollen - drug effects</subject><subject>Reduction</subject><subject>Reproductive development</subject><subject>seed oils</subject><subject>Seeds</subject><subject>Seeds - drug effects</subject><subject>troposphere</subject><subject>Yield</subject><issn>0147-6513</issn><issn>1090-2414</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkj-P1DAQxS0E4paDb4DADRJNgsexk7hBgtPxR1qJAq62HGcMXiXxnp1dtLR8cRyyQAdUr5jfvBnNG0IeAyuBQf1iV6INOB1LzoCXrC2z3CEbYIoVXIC4SzYMRFPUEqoL8iClHWOsYlLeJxecq7ZmCjbk-7VzaOdEg6Nm7DxOMzVTT3HAo5mxp1lxWKrhW5iQhom-jiYlbw21ZtxjmqNPdFvSr37-QtMerTcDjegw4mSRzoGePA79T9fgB3p7MIOfT3RvohlxxpgeknvODAkfnfWS3Ly5_nT1rth-ePv-6tW2sKLlc1EL6ABcZ2TPqkbYvmq4FFY13IhaqroVHXDubIfSSuVq1SoQdQV962SlwFWX5Pnqu4_h9pA316NPFofBTBgOSUPdgATeCvFvFKDikC__HyhrOa-kUDKjYkVtDCnlG-l99KOJpwzpJVS902uoeglVs1ZnyW1PzhMO3Yj976ZfKWbg2RkwyZrBRTNZn_5w-QWkYovR05VzJmjzOQenbz7mSTJ_BmsYX5xergTmHI4eo07WLzn2PuY30X3wf9_1B5pFybs</recordid><startdate>20121101</startdate><enddate>20121101</enddate><creator>Tripathi, Ruchika</creator><creator>Agrawal, S.B.</creator><general>Elsevier Inc</general><general>Elsevier</general><scope>FBQ</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7ST</scope><scope>7T2</scope><scope>7TG</scope><scope>7U2</scope><scope>7U7</scope><scope>C1K</scope><scope>KL.</scope><scope>SOI</scope><scope>7SU</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope></search><sort><creationdate>20121101</creationdate><title>Effects of ambient and elevated level of ozone on Brassica campestris L. with special reference to yield and oil quality parameters</title><author>Tripathi, Ruchika ; Agrawal, S.B.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c482t-641b11fba5d0374cd37254c972a4659684b122fcbe5c59f698914631d8f5391f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Animal, plant and microbial ecology</topic><topic>Applied ecology</topic><topic>Biological and medical sciences</topic><topic>Brassica</topic><topic>Brassica - drug effects</topic><topic>Brassica - growth & development</topic><topic>Brassica campestris</topic><topic>Brassica campestris L</topic><topic>Brassica rapa subsp. campestris</topic><topic>Chambers</topic><topic>crops</topic><topic>Crops, Agricultural - drug effects</topic><topic>Crops, Agricultural - growth & development</topic><topic>cultivars</topic><topic>Deterioration</topic><topic>Ecotoxicology, biological effects of pollution</topic><topic>Elevated</topic><topic>erucic acid</topic><topic>Fatty Acids - analysis</topic><topic>Flowers - drug effects</topic><topic>Flowers - growth & development</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>General aspects</topic><topic>India</topic><topic>linolenic acid</topic><topic>Oil quality</topic><topic>Open top</topic><topic>Ozone</topic><topic>Ozone - pharmacology</topic><topic>photosynthesis</topic><topic>Photosynthesis - drug effects</topic><topic>Plant Oils - metabolism</topic><topic>Pollen - drug effects</topic><topic>Reduction</topic><topic>Reproductive development</topic><topic>seed oils</topic><topic>Seeds</topic><topic>Seeds - drug effects</topic><topic>troposphere</topic><topic>Yield</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tripathi, Ruchika</creatorcontrib><creatorcontrib>Agrawal, S.B.</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Environment Abstracts</collection><collection>Health and Safety Science Abstracts (Full archive)</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Safety Science and Risk</collection><collection>Toxicology Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Environment Abstracts</collection><collection>Environmental Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Ecotoxicology and environmental safety</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tripathi, Ruchika</au><au>Agrawal, S.B.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of ambient and elevated level of ozone on Brassica campestris L. with special reference to yield and oil quality parameters</atitle><jtitle>Ecotoxicology and environmental safety</jtitle><addtitle>Ecotoxicol Environ Saf</addtitle><date>2012-11-01</date><risdate>2012</risdate><volume>85</volume><spage>1</spage><epage>12</epage><pages>1-12</pages><issn>0147-6513</issn><eissn>1090-2414</eissn><coden>EESADV</coden><abstract>Tropospheric ozone (O3) has become a serious threat to growth and yield of important agricultural crops over Asian regions including India. Effect of elevated O3 (ambient+10ppb) was studied on Brassica campestris L. (cv. Sanjukta and Vardan) in open top chambers under natural field conditions. Eight hourly mean ambient O3 concentration varied from 26.3ppb to 69.5ppb during the growth period. Plants under O3 exposure showed reductions in photosynthetic rate, reproductive parameters, yield as well as seed and oil quality. Cultivar Sanjukta showed more reduction in photosynthetic characteristics, reproductive structures and seed and oil quality. However, total yield was more affected in Vardan. Exposure of O3 increased the degree of unsaturation and level of PUFA, ω-6fatty acid, linolenic acid and erucic acid in oil indicating the deterioration of its quality. The study further confirmed that there is a correspondence between O3 induced change in photosynthetic processes, reproductive development and yield and did not find any compensatory response in the final yield.
► Effect of ambient and elevated level of O3 was studied on B. campestris L. ► Cultivar response was assessed in terms of physiology, reproductive, yield and oil quality parameters. ► Mustard did not show any compensatory response in the final yield. ► Present study is the first report on effect of O3 on quality deterioration of oil.</abstract><cop>San Diego, CA</cop><pub>Elsevier Inc</pub><pmid>22986091</pmid><doi>10.1016/j.ecoenv.2012.08.012</doi><tpages>12</tpages></addata></record> |
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| subjects | Animal, plant and microbial ecology Applied ecology Biological and medical sciences Brassica Brassica - drug effects Brassica - growth & development Brassica campestris Brassica campestris L Brassica rapa subsp. campestris Chambers crops Crops, Agricultural - drug effects Crops, Agricultural - growth & development cultivars Deterioration Ecotoxicology, biological effects of pollution Elevated erucic acid Fatty Acids - analysis Flowers - drug effects Flowers - growth & development Fundamental and applied biological sciences. Psychology General aspects India linolenic acid Oil quality Open top Ozone Ozone - pharmacology photosynthesis Photosynthesis - drug effects Plant Oils - metabolism Pollen - drug effects Reduction Reproductive development seed oils Seeds Seeds - drug effects troposphere Yield |
| title | Effects of ambient and elevated level of ozone on Brassica campestris L. with special reference to yield and oil quality parameters |
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