Impacts of ozone pollution on productivity and forage quality of grass/clover swards
This study explored the influence of ozone and interactions with soil nutrient regime and composition on the productivity and nutritive quality of ryegrass/clover swards. Established mesocosms containing ryegrass and/or white clover were grown at two levels of soil nutrition. Mesocosms were exposed...
Gespeichert in:
| Veröffentlicht in: | Atmospheric environment (1994) 2008-12, Vol.42 (38), p.8755-8769 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 8769 |
|---|---|
| container_issue | 38 |
| container_start_page | 8755 |
| container_title | Atmospheric environment (1994) |
| container_volume | 42 |
| creator | González-Fernández, Ignacio Bass, David Muntifering, Russell Mills, Gina Barnes, Jeremy |
| description | This study explored the influence of ozone and interactions with soil nutrient regime and composition on the productivity and nutritive quality of ryegrass/clover swards. Established mesocosms containing ryegrass and/or white clover were grown at two levels of soil nutrition. Mesocosms were exposed in three (replicate) open-top chambers per treatment to accumulated ozone concentrations above 40
ppb during daylight hours (AOT40) of 60, 3900, 9450 and 17,160
ppb
h. Effects on productivity were determined at 28-day intervals over the course of the experiment, and nutritive quality was determined for late-season forage.
Ozone exposure was inversely related to clover productivity and nutritive quality, and this was reflected in a similar relationship for consumable food value (CFV). There was no effect of ozone on the productivity of ryegrass and a marginal effect on nutritive quality. In ryegrass/clover mixtures, the clover component was diminished by ozone, and the gaps created were populated by ryegrass with the result that there was no significant effect of ozone on productivity or nutritive quality of ryegrass/clover mixtures. Interestingly, adverse effects of ozone on clover productivity were mitigated in mixtures compared with monocultures.
Accumulated stomatal ozone uptake above a threshold of 8
nmol
m
−2
s
−1 was found to out-perform AOT40 as a predictor of the effects of ozone on the CFV. |
| doi_str_mv | 10.1016/j.atmosenv.2008.08.030 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_19592695</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S1352231008007966</els_id><sourcerecordid>19592695</sourcerecordid><originalsourceid>FETCH-LOGICAL-c373t-4e5008952da2c84501869e28266fbb43ee72b6011e0fe57ef7c1631fd7e801e83</originalsourceid><addsrcrecordid>eNqFUE1Lw0AQDaJgrf4FyUVvaWd383lTih-Fgpd6Xrab2bIlyaY7SaX-ehNavQoPZhjemzfzguCewYwBS-e7mepqR9gcZhwgn40QcBFMWJ6JiOdxfDn0IuERFwyugxuiHQCIrMgmwXpZt0p3FDoTum_XYNi6quo765pwQOtd2evOHmx3DFVThsZ5tcVw36tqHA2qrVdEc125A_qQvpQv6Ta4MqoivDvXafD5-rJevEerj7fl4nkVaZGJLooxGe4tEl4qrvM4AZanBfKcp6nZbGKBmPFNCowhGEwyNJlmqWCmzDAHhrmYBo-nvcOZ-x6pk7UljVWlGnQ9SVYkBU-LZCCmJ6L2jsijka23tfJHyUCOIcqd_A1RjiHKEQIG4cPZQZFWlfGq0Zb-1BwKSBgbDZ5OPBzePVj0krTFRmNpPepOls7-Z_UD6AmMbg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>19592695</pqid></control><display><type>article</type><title>Impacts of ozone pollution on productivity and forage quality of grass/clover swards</title><source>Elsevier ScienceDirect Journals</source><creator>González-Fernández, Ignacio ; Bass, David ; Muntifering, Russell ; Mills, Gina ; Barnes, Jeremy</creator><creatorcontrib>González-Fernández, Ignacio ; Bass, David ; Muntifering, Russell ; Mills, Gina ; Barnes, Jeremy</creatorcontrib><description>This study explored the influence of ozone and interactions with soil nutrient regime and composition on the productivity and nutritive quality of ryegrass/clover swards. Established mesocosms containing ryegrass and/or white clover were grown at two levels of soil nutrition. Mesocosms were exposed in three (replicate) open-top chambers per treatment to accumulated ozone concentrations above 40
ppb during daylight hours (AOT40) of 60, 3900, 9450 and 17,160
ppb
h. Effects on productivity were determined at 28-day intervals over the course of the experiment, and nutritive quality was determined for late-season forage.
Ozone exposure was inversely related to clover productivity and nutritive quality, and this was reflected in a similar relationship for consumable food value (CFV). There was no effect of ozone on the productivity of ryegrass and a marginal effect on nutritive quality. In ryegrass/clover mixtures, the clover component was diminished by ozone, and the gaps created were populated by ryegrass with the result that there was no significant effect of ozone on productivity or nutritive quality of ryegrass/clover mixtures. Interestingly, adverse effects of ozone on clover productivity were mitigated in mixtures compared with monocultures.
Accumulated stomatal ozone uptake above a threshold of 8
nmol
m
−2
s
−1 was found to out-perform AOT40 as a predictor of the effects of ozone on the CFV.</description><identifier>ISSN: 1352-2310</identifier><identifier>EISSN: 1873-2844</identifier><identifier>DOI: 10.1016/j.atmosenv.2008.08.030</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Animal, plant and microbial ecology ; Applied ecology ; Biological and medical sciences ; Consumable food value ; Critical levels ; Ecotoxicology, biological effects of pollution ; Effects of pollution and side effects of pesticides on plants and fungi ; Fundamental and applied biological sciences. Psychology ; Non agrochemicals pollutants ; Ozone risk assessment ; Phytopathology. Animal pests. Plant and forest protection ; Pollution effects and side effects of agrochemicals on crop plants and forest trees. Other anthropogenic factors ; Pollution effects. Side effects of agrochemicals ; Soil nutrition</subject><ispartof>Atmospheric environment (1994), 2008-12, Vol.42 (38), p.8755-8769</ispartof><rights>2008</rights><rights>2009 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c373t-4e5008952da2c84501869e28266fbb43ee72b6011e0fe57ef7c1631fd7e801e83</citedby><cites>FETCH-LOGICAL-c373t-4e5008952da2c84501869e28266fbb43ee72b6011e0fe57ef7c1631fd7e801e83</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S1352231008007966$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=20905115$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>González-Fernández, Ignacio</creatorcontrib><creatorcontrib>Bass, David</creatorcontrib><creatorcontrib>Muntifering, Russell</creatorcontrib><creatorcontrib>Mills, Gina</creatorcontrib><creatorcontrib>Barnes, Jeremy</creatorcontrib><title>Impacts of ozone pollution on productivity and forage quality of grass/clover swards</title><title>Atmospheric environment (1994)</title><description>This study explored the influence of ozone and interactions with soil nutrient regime and composition on the productivity and nutritive quality of ryegrass/clover swards. Established mesocosms containing ryegrass and/or white clover were grown at two levels of soil nutrition. Mesocosms were exposed in three (replicate) open-top chambers per treatment to accumulated ozone concentrations above 40
ppb during daylight hours (AOT40) of 60, 3900, 9450 and 17,160
ppb
h. Effects on productivity were determined at 28-day intervals over the course of the experiment, and nutritive quality was determined for late-season forage.
Ozone exposure was inversely related to clover productivity and nutritive quality, and this was reflected in a similar relationship for consumable food value (CFV). There was no effect of ozone on the productivity of ryegrass and a marginal effect on nutritive quality. In ryegrass/clover mixtures, the clover component was diminished by ozone, and the gaps created were populated by ryegrass with the result that there was no significant effect of ozone on productivity or nutritive quality of ryegrass/clover mixtures. Interestingly, adverse effects of ozone on clover productivity were mitigated in mixtures compared with monocultures.
Accumulated stomatal ozone uptake above a threshold of 8
nmol
m
−2
s
−1 was found to out-perform AOT40 as a predictor of the effects of ozone on the CFV.</description><subject>Animal, plant and microbial ecology</subject><subject>Applied ecology</subject><subject>Biological and medical sciences</subject><subject>Consumable food value</subject><subject>Critical levels</subject><subject>Ecotoxicology, biological effects of pollution</subject><subject>Effects of pollution and side effects of pesticides on plants and fungi</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Non agrochemicals pollutants</subject><subject>Ozone risk assessment</subject><subject>Phytopathology. Animal pests. Plant and forest protection</subject><subject>Pollution effects and side effects of agrochemicals on crop plants and forest trees. Other anthropogenic factors</subject><subject>Pollution effects. Side effects of agrochemicals</subject><subject>Soil nutrition</subject><issn>1352-2310</issn><issn>1873-2844</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNqFUE1Lw0AQDaJgrf4FyUVvaWd383lTih-Fgpd6Xrab2bIlyaY7SaX-ehNavQoPZhjemzfzguCewYwBS-e7mepqR9gcZhwgn40QcBFMWJ6JiOdxfDn0IuERFwyugxuiHQCIrMgmwXpZt0p3FDoTum_XYNi6quo765pwQOtd2evOHmx3DFVThsZ5tcVw36tqHA2qrVdEc125A_qQvpQv6Ta4MqoivDvXafD5-rJevEerj7fl4nkVaZGJLooxGe4tEl4qrvM4AZanBfKcp6nZbGKBmPFNCowhGEwyNJlmqWCmzDAHhrmYBo-nvcOZ-x6pk7UljVWlGnQ9SVYkBU-LZCCmJ6L2jsijka23tfJHyUCOIcqd_A1RjiHKEQIG4cPZQZFWlfGq0Zb-1BwKSBgbDZ5OPBzePVj0krTFRmNpPepOls7-Z_UD6AmMbg</recordid><startdate>20081201</startdate><enddate>20081201</enddate><creator>González-Fernández, Ignacio</creator><creator>Bass, David</creator><creator>Muntifering, Russell</creator><creator>Mills, Gina</creator><creator>Barnes, Jeremy</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TG</scope><scope>7TV</scope><scope>C1K</scope><scope>KL.</scope></search><sort><creationdate>20081201</creationdate><title>Impacts of ozone pollution on productivity and forage quality of grass/clover swards</title><author>González-Fernández, Ignacio ; Bass, David ; Muntifering, Russell ; Mills, Gina ; Barnes, Jeremy</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c373t-4e5008952da2c84501869e28266fbb43ee72b6011e0fe57ef7c1631fd7e801e83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Animal, plant and microbial ecology</topic><topic>Applied ecology</topic><topic>Biological and medical sciences</topic><topic>Consumable food value</topic><topic>Critical levels</topic><topic>Ecotoxicology, biological effects of pollution</topic><topic>Effects of pollution and side effects of pesticides on plants and fungi</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Non agrochemicals pollutants</topic><topic>Ozone risk assessment</topic><topic>Phytopathology. Animal pests. Plant and forest protection</topic><topic>Pollution effects and side effects of agrochemicals on crop plants and forest trees. Other anthropogenic factors</topic><topic>Pollution effects. Side effects of agrochemicals</topic><topic>Soil nutrition</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>González-Fernández, Ignacio</creatorcontrib><creatorcontrib>Bass, David</creatorcontrib><creatorcontrib>Muntifering, Russell</creatorcontrib><creatorcontrib>Mills, Gina</creatorcontrib><creatorcontrib>Barnes, Jeremy</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Pollution Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><jtitle>Atmospheric environment (1994)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>González-Fernández, Ignacio</au><au>Bass, David</au><au>Muntifering, Russell</au><au>Mills, Gina</au><au>Barnes, Jeremy</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Impacts of ozone pollution on productivity and forage quality of grass/clover swards</atitle><jtitle>Atmospheric environment (1994)</jtitle><date>2008-12-01</date><risdate>2008</risdate><volume>42</volume><issue>38</issue><spage>8755</spage><epage>8769</epage><pages>8755-8769</pages><issn>1352-2310</issn><eissn>1873-2844</eissn><abstract>This study explored the influence of ozone and interactions with soil nutrient regime and composition on the productivity and nutritive quality of ryegrass/clover swards. Established mesocosms containing ryegrass and/or white clover were grown at two levels of soil nutrition. Mesocosms were exposed in three (replicate) open-top chambers per treatment to accumulated ozone concentrations above 40
ppb during daylight hours (AOT40) of 60, 3900, 9450 and 17,160
ppb
h. Effects on productivity were determined at 28-day intervals over the course of the experiment, and nutritive quality was determined for late-season forage.
Ozone exposure was inversely related to clover productivity and nutritive quality, and this was reflected in a similar relationship for consumable food value (CFV). There was no effect of ozone on the productivity of ryegrass and a marginal effect on nutritive quality. In ryegrass/clover mixtures, the clover component was diminished by ozone, and the gaps created were populated by ryegrass with the result that there was no significant effect of ozone on productivity or nutritive quality of ryegrass/clover mixtures. Interestingly, adverse effects of ozone on clover productivity were mitigated in mixtures compared with monocultures.
Accumulated stomatal ozone uptake above a threshold of 8
nmol
m
−2
s
−1 was found to out-perform AOT40 as a predictor of the effects of ozone on the CFV.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.atmosenv.2008.08.030</doi><tpages>15</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1352-2310 |
| ispartof | Atmospheric environment (1994), 2008-12, Vol.42 (38), p.8755-8769 |
| issn | 1352-2310 1873-2844 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_19592695 |
| source | Elsevier ScienceDirect Journals |
| subjects | Animal, plant and microbial ecology Applied ecology Biological and medical sciences Consumable food value Critical levels Ecotoxicology, biological effects of pollution Effects of pollution and side effects of pesticides on plants and fungi Fundamental and applied biological sciences. Psychology Non agrochemicals pollutants Ozone risk assessment Phytopathology. Animal pests. Plant and forest protection Pollution effects and side effects of agrochemicals on crop plants and forest trees. Other anthropogenic factors Pollution effects. Side effects of agrochemicals Soil nutrition |
| title | Impacts of ozone pollution on productivity and forage quality of grass/clover swards |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-28T17%3A40%3A50IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Impacts%20of%20ozone%20pollution%20on%20productivity%20and%20forage%20quality%20of%20grass/clover%20swards&rft.jtitle=Atmospheric%20environment%20(1994)&rft.au=Gonz%C3%A1lez-Fern%C3%A1ndez,%20Ignacio&rft.date=2008-12-01&rft.volume=42&rft.issue=38&rft.spage=8755&rft.epage=8769&rft.pages=8755-8769&rft.issn=1352-2310&rft.eissn=1873-2844&rft_id=info:doi/10.1016/j.atmosenv.2008.08.030&rft_dat=%3Cproquest_cross%3E19592695%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=19592695&rft_id=info:pmid/&rft_els_id=S1352231008007966&rfr_iscdi=true |