Phytotoxicity of Phosphonic (Phosphorous) Acid and Fosetyl-Al to the Host in Mycorrhizal Cultures on Maize

Phytotoxicity of Phosphonic (Phosphorous) Acid and Fosetyl-Al to the Host in Mycorrhizal Cultures on Maize

Phosphorous acid (0.1 g/pot) and fosetyl aluminium (0.148 g/ pot) applied as soil drenches before planting to control Pythium myriotylum in vesicular arbuscular mycorrhizal (VAM) cultures on maize decreased top DW and mycorrhizal root length. Percentage mycorrhizal root length was not significantly...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Australasian plant pathology 1990, Vol.19 (4), p.141-142
Hauptverfasser: Wellings, NP, Thompson, JP, Fiske, ML
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 142
container_issue 4
container_start_page 141
container_title Australasian plant pathology
container_volume 19
creator Wellings, NP
Thompson, JP
Fiske, ML
description Phosphorous acid (0.1 g/pot) and fosetyl aluminium (0.148 g/ pot) applied as soil drenches before planting to control Pythium myriotylum in vesicular arbuscular mycorrhizal (VAM) cultures on maize decreased top DW and mycorrhizal root length. Percentage mycorrhizal root length was not significantly reduced indicating phytotoxicity but not fungitoxicity of the chemicals to VAM. Treated plants were stunted and rosetted with white, variegated streaking of the leaves symptomatic of phosphonate injury. Metalaxyl (0. 0125 g/pot as a soil drench or 0.0188 g/pot as granules) did not adversely affect plant growth or mycorrhizal root length and as a result metalaxyl granules are routinely used to inhibit Pythium contamination of the mycorrhizal cultures. This paper was presented at the Phosphonic (phosphorous) acid workshop held at the University of Queensland, Brisbane, Australia, on 3 Jul., 1989. Australasian Plant Pathology 19(4) 141 - 142 Full text doi:10.1071/APP9900141 © CSIRO 1990
doi_str_mv 10.1071/APP9900141
format Article
fullrecord <record><control><sourceid>crossref_csiro</sourceid><recordid>TN_cdi_crossref_primary_10_1071_APP9900141</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_1071_APP9900141</sourcerecordid><originalsourceid>FETCH-LOGICAL-c172t-42ae29c8e8a71113ec956f725c9c22684367f2e5bc2b5dbe479e6fb62422a963</originalsourceid><addsrcrecordid>eNpF0EFLwzAYBuAgCs7pxV8Q8KJCNV-Sps2xDOeEiT3sXtI0pRndUpIM7H69GxY9vR8vD9_hRegeyAuQDF6LspSSEOBwgWbAeZ4IwuglmpEc0oSBhGt0E8L2TAQjM7QtuzG66L6ttnHErsVl58LQub3V-HG6vTuEJ1xo22C1b_DSBRPHPil6HB2OncErFyK2e_w5aud9Z4-qx4tDHw_eBOxOvbJHc4uuWtUHczflHG2Wb5vFKll_vX8sinWiIaMx4VQZKnVucpUBADNapqLNaKqlplTknImspSatNa3TpjY8k0a0taCcUiUFm6Pn37fauxC8aavB253yYwWkOo9U_Y90wg8TDta7P6mGYRJVF3fsB2mKZmc</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Phytotoxicity of Phosphonic (Phosphorous) Acid and Fosetyl-Al to the Host in Mycorrhizal Cultures on Maize</title><source>SpringerLink Journals - AutoHoldings</source><creator>Wellings, NP ; Thompson, JP ; Fiske, ML</creator><creatorcontrib>Wellings, NP ; Thompson, JP ; Fiske, ML</creatorcontrib><description>Phosphorous acid (0.1 g/pot) and fosetyl aluminium (0.148 g/ pot) applied as soil drenches before planting to control Pythium myriotylum in vesicular arbuscular mycorrhizal (VAM) cultures on maize decreased top DW and mycorrhizal root length. Percentage mycorrhizal root length was not significantly reduced indicating phytotoxicity but not fungitoxicity of the chemicals to VAM. Treated plants were stunted and rosetted with white, variegated streaking of the leaves symptomatic of phosphonate injury. Metalaxyl (0. 0125 g/pot as a soil drench or 0.0188 g/pot as granules) did not adversely affect plant growth or mycorrhizal root length and as a result metalaxyl granules are routinely used to inhibit Pythium contamination of the mycorrhizal cultures. This paper was presented at the Phosphonic (phosphorous) acid workshop held at the University of Queensland, Brisbane, Australia, on 3 Jul., 1989. Australasian Plant Pathology 19(4) 141 - 142 Full text doi:10.1071/APP9900141 © CSIRO 1990</description><identifier>ISSN: 0815-3191</identifier><identifier>EISSN: 1448-6032</identifier><identifier>DOI: 10.1071/APP9900141</identifier><language>eng</language><ispartof>Australasian plant pathology, 1990, Vol.19 (4), p.141-142</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c172t-42ae29c8e8a71113ec956f725c9c22684367f2e5bc2b5dbe479e6fb62422a963</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,4010,27900,27901,27902</link.rule.ids></links><search><creatorcontrib>Wellings, NP</creatorcontrib><creatorcontrib>Thompson, JP</creatorcontrib><creatorcontrib>Fiske, ML</creatorcontrib><title>Phytotoxicity of Phosphonic (Phosphorous) Acid and Fosetyl-Al to the Host in Mycorrhizal Cultures on Maize</title><title>Australasian plant pathology</title><description>Phosphorous acid (0.1 g/pot) and fosetyl aluminium (0.148 g/ pot) applied as soil drenches before planting to control Pythium myriotylum in vesicular arbuscular mycorrhizal (VAM) cultures on maize decreased top DW and mycorrhizal root length. Percentage mycorrhizal root length was not significantly reduced indicating phytotoxicity but not fungitoxicity of the chemicals to VAM. Treated plants were stunted and rosetted with white, variegated streaking of the leaves symptomatic of phosphonate injury. Metalaxyl (0. 0125 g/pot as a soil drench or 0.0188 g/pot as granules) did not adversely affect plant growth or mycorrhizal root length and as a result metalaxyl granules are routinely used to inhibit Pythium contamination of the mycorrhizal cultures. This paper was presented at the Phosphonic (phosphorous) acid workshop held at the University of Queensland, Brisbane, Australia, on 3 Jul., 1989. Australasian Plant Pathology 19(4) 141 - 142 Full text doi:10.1071/APP9900141 © CSIRO 1990</description><issn>0815-3191</issn><issn>1448-6032</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1990</creationdate><recordtype>article</recordtype><recordid>eNpF0EFLwzAYBuAgCs7pxV8Q8KJCNV-Sps2xDOeEiT3sXtI0pRndUpIM7H69GxY9vR8vD9_hRegeyAuQDF6LspSSEOBwgWbAeZ4IwuglmpEc0oSBhGt0E8L2TAQjM7QtuzG66L6ttnHErsVl58LQub3V-HG6vTuEJ1xo22C1b_DSBRPHPil6HB2OncErFyK2e_w5aud9Z4-qx4tDHw_eBOxOvbJHc4uuWtUHczflHG2Wb5vFKll_vX8sinWiIaMx4VQZKnVucpUBADNapqLNaKqlplTknImspSatNa3TpjY8k0a0taCcUiUFm6Pn37fauxC8aavB253yYwWkOo9U_Y90wg8TDta7P6mGYRJVF3fsB2mKZmc</recordid><startdate>1990</startdate><enddate>1990</enddate><creator>Wellings, NP</creator><creator>Thompson, JP</creator><creator>Fiske, ML</creator><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>1990</creationdate><title>Phytotoxicity of Phosphonic (Phosphorous) Acid and Fosetyl-Al to the Host in Mycorrhizal Cultures on Maize</title><author>Wellings, NP ; Thompson, JP ; Fiske, ML</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c172t-42ae29c8e8a71113ec956f725c9c22684367f2e5bc2b5dbe479e6fb62422a963</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1990</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wellings, NP</creatorcontrib><creatorcontrib>Thompson, JP</creatorcontrib><creatorcontrib>Fiske, ML</creatorcontrib><collection>CrossRef</collection><jtitle>Australasian plant pathology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wellings, NP</au><au>Thompson, JP</au><au>Fiske, ML</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Phytotoxicity of Phosphonic (Phosphorous) Acid and Fosetyl-Al to the Host in Mycorrhizal Cultures on Maize</atitle><jtitle>Australasian plant pathology</jtitle><date>1990</date><risdate>1990</risdate><volume>19</volume><issue>4</issue><spage>141</spage><epage>142</epage><pages>141-142</pages><issn>0815-3191</issn><eissn>1448-6032</eissn><abstract>Phosphorous acid (0.1 g/pot) and fosetyl aluminium (0.148 g/ pot) applied as soil drenches before planting to control Pythium myriotylum in vesicular arbuscular mycorrhizal (VAM) cultures on maize decreased top DW and mycorrhizal root length. Percentage mycorrhizal root length was not significantly reduced indicating phytotoxicity but not fungitoxicity of the chemicals to VAM. Treated plants were stunted and rosetted with white, variegated streaking of the leaves symptomatic of phosphonate injury. Metalaxyl (0. 0125 g/pot as a soil drench or 0.0188 g/pot as granules) did not adversely affect plant growth or mycorrhizal root length and as a result metalaxyl granules are routinely used to inhibit Pythium contamination of the mycorrhizal cultures. This paper was presented at the Phosphonic (phosphorous) acid workshop held at the University of Queensland, Brisbane, Australia, on 3 Jul., 1989. Australasian Plant Pathology 19(4) 141 - 142 Full text doi:10.1071/APP9900141 © CSIRO 1990</abstract><doi>10.1071/APP9900141</doi><tpages>2</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0815-3191
ispartof Australasian plant pathology, 1990, Vol.19 (4), p.141-142
issn 0815-3191
1448-6032
language eng
recordid cdi_crossref_primary_10_1071_APP9900141
source SpringerLink Journals - AutoHoldings
title Phytotoxicity of Phosphonic (Phosphorous) Acid and Fosetyl-Al to the Host in Mycorrhizal Cultures on Maize
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-29T17%3A14%3A14IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-crossref_csiro&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Phytotoxicity%20of%20Phosphonic%20(Phosphorous)%20Acid%20and%20Fosetyl-Al%20to%20the%20Host%20in%20Mycorrhizal%20Cultures%20on%20Maize&rft.jtitle=Australasian%20plant%20pathology&rft.au=Wellings,%20NP&rft.date=1990&rft.volume=19&rft.issue=4&rft.spage=141&rft.epage=142&rft.pages=141-142&rft.issn=0815-3191&rft.eissn=1448-6032&rft_id=info:doi/10.1071/APP9900141&rft_dat=%3Ccrossref_csiro%3E10_1071_APP9900141%3C/crossref_csiro%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true