Efficacy of a compound based on canola oil as a fungicide for control of grapevine powdery mildew caused by Uncinula necator
A replicated shadehouse experiment demonstrated that a canola oil derivative gave good control of the important grapevine disease, powdery mildew (caused by Uncinula necator). Repeated inoculation of potted vines with U. necator lead to severe foliar infection in the unsprayed control treatment. Rep...
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| Veröffentlicht in: | Australasian plant pathology 1998-01, Vol.27 (2), p.116-118 |
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| container_title | Australasian plant pathology |
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| creator | Azam, M.G.N. Gurr, G.M. Magarey, P.A. |
| description | A replicated shadehouse experiment demonstrated that a canola oil derivative gave good control of the important grapevine disease, powdery mildew (caused by Uncinula necator). Repeated inoculation of potted vines with U. necator lead to severe foliar infection in the unsprayed control treatment. Repeated sprays of the canola oil derivative at rates of 2.0 and 5.0 mL (formulated product) per L prevented the development of foliar symptoms as effectively as either wettable sulphur 2 g (formulated product) per L or fenarimol 0.2 mL (formulated product) per L at label rates. On the final assessment date, when the untreated control vines were very heavily diseased, the lowest rate (1 mL/L) of canola oil derivative gave significantly (P |
| doi_str_mv | 10.1071/AP98015 |
| format | Article |
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Repeated inoculation of potted vines with U. necator lead to severe foliar infection in the unsprayed control treatment. Repeated sprays of the canola oil derivative at rates of 2.0 and 5.0 mL (formulated product) per L prevented the development of foliar symptoms as effectively as either wettable sulphur 2 g (formulated product) per L or fenarimol 0.2 mL (formulated product) per L at label rates. On the final assessment date, when the untreated control vines were very heavily diseased, the lowest rate (1 mL/L) of canola oil derivative gave significantly (P<0.05) poorer disease control than the other fungicide treatments though symptoms were significantly (P<0.05) less severe than in the control. 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No phytotoxicity was observed in any treatment.[PUBLICATION ABSTRACT]</description><subject>Disease control</subject><subject>Erysiphe necator</subject><subject>Fungicides</subject><subject>Infection</subject><subject>Inoculation</subject><subject>Necator</subject><subject>Oil</subject><subject>Phytotoxicity</subject><subject>Sulfur</subject><subject>Uncinula necator</subject><subject>Vines</subject><subject>Vitaceae</subject><issn>0815-3191</issn><issn>1448-6032</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><recordid>eNpd0UtLxDAQwPEgCq4P_AoBD3qpJk2bpsdlWR-woAf3XKZ5LFnapCatS8EPb8vuydNcfvNnYBC6o-SJkoI-Lz9LQWh-hhY0y0TCCUvP0YIImieMlvQSXcW4J4RmnJEF-l0bYyXIEXuDAUvfdn5wCtcQtcLeYQnON4C9bTDESZjB7ay0SmPjw-RdH3wzL-8CdPrHOo07f1A6jLi1jdKHqTDMrXrEWyetG6aa0xJ6H27QhYEm6tvTvEbbl_XX6i3ZfLy-r5abRKYi6xMoU1mnRquM10ozwwwUtFRlJqnKgNUypYqzoqiFEcwYIYAbDkQIqk2dlcCu0eOx2wX_PejYV62NUjcNOO2HWFGSEpHnPE0nev-P7v0Q3HTdrHhByqN6OCoZfIxBm6oLtoUwTqiav1CdvsD-AFXmeow</recordid><startdate>19980101</startdate><enddate>19980101</enddate><creator>Azam, M.G.N.</creator><creator>Gurr, G.M.</creator><creator>Magarey, P.A.</creator><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QL</scope><scope>7T7</scope><scope>7U9</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>H94</scope><scope>M7N</scope><scope>P64</scope></search><sort><creationdate>19980101</creationdate><title>Efficacy of a compound based on canola oil as a fungicide for control of grapevine powdery mildew caused by Uncinula necator</title><author>Azam, M.G.N. ; Gurr, G.M. ; Magarey, P.A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c284t-a92cb2fed46bde3f3fa719d94c1d4a3bc21d6377b8f83ff88a6f6a0881efb49a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>Disease control</topic><topic>Erysiphe necator</topic><topic>Fungicides</topic><topic>Infection</topic><topic>Inoculation</topic><topic>Necator</topic><topic>Oil</topic><topic>Phytotoxicity</topic><topic>Sulfur</topic><topic>Uncinula necator</topic><topic>Vines</topic><topic>Vitaceae</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Azam, M.G.N.</creatorcontrib><creatorcontrib>Gurr, G.M.</creatorcontrib><creatorcontrib>Magarey, P.A.</creatorcontrib><collection>CrossRef</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Virology and AIDS Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Australasian plant pathology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Azam, M.G.N.</au><au>Gurr, G.M.</au><au>Magarey, P.A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Efficacy of a compound based on canola oil as a fungicide for control of grapevine powdery mildew caused by Uncinula necator</atitle><jtitle>Australasian plant pathology</jtitle><date>1998-01-01</date><risdate>1998</risdate><volume>27</volume><issue>2</issue><spage>116</spage><epage>118</epage><pages>116-118</pages><issn>0815-3191</issn><eissn>1448-6032</eissn><abstract>A replicated shadehouse experiment demonstrated that a canola oil derivative gave good control of the important grapevine disease, powdery mildew (caused by Uncinula necator). 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| fulltext | fulltext |
| identifier | ISSN: 0815-3191 |
| ispartof | Australasian plant pathology, 1998-01, Vol.27 (2), p.116-118 |
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| language | eng |
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| source | SpringerNature Journals |
| subjects | Disease control Erysiphe necator Fungicides Infection Inoculation Necator Oil Phytotoxicity Sulfur Uncinula necator Vines Vitaceae |
| title | Efficacy of a compound based on canola oil as a fungicide for control of grapevine powdery mildew caused by Uncinula necator |
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