Suppression of Botrytis rot in cut rose flowers by postharvest application of methyl jasmonate
Grey mould, caused by Botrytis cinerea infection on rose ( Rosa hybrida L.) petals, is a common disease of greenhouse roses, that significantly reduces the ornamental value of the cut flowers. Methyl jasmonate (MJ), a natural growth regulator postulated to induce plant defense responses, was tested...
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| Veröffentlicht in: | Postharvest biology and technology 1998-06, Vol.13 (3), p.235-243 |
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| creator | Meir, Shimon Droby, Samir Davidson, Herman Alsevia, Shoshana Cohen, Lea Horev, Batia Philosoph-Hadas, Sonia |
| description | Grey mould, caused by
Botrytis cinerea infection on rose (
Rosa hybrida L.) petals, is a common disease of greenhouse roses, that significantly reduces the ornamental value of the cut flowers. Methyl jasmonate (MJ), a natural growth regulator postulated to induce plant defense responses, was tested for postharvest control of the grey mould disease in various cut rose cultivars (Mercedes, Europa, Lambada, Frisco, Sacha and Eskimo). Systemic protection against
B. cinerea was evident for all cultivars examined, in flowers pulsed with 200
μM MJ following either natural or artificial infection. At this concentration, MJ also significantly reduced lesion size and appearance, as evaluated by a detached petal bioassay. However, local protection, following simultaneous application of
B. cinerea spores and MJ directly to flower petals, was not provided by less than 300
μM MJ. These MJ concentrations neither caused any phytotoxicity on leaves and petals, nor impaired flower quality and longevity. A direct antifungal effect of 100–400
μM MJ on spore germination and germ-tube elongation of
B. cinerea was obtained in vitro, with complete inhibition at 400
μM MJ. These results suggest that MJ pulsing provides systemic protection against Botrytis rot by inducing resistance mechanisms in the treated cut roses without impairing flower quality. |
| doi_str_mv | 10.1016/S0925-5214(98)00017-9 |
| format | Article |
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Botrytis cinerea infection on rose (
Rosa hybrida L.) petals, is a common disease of greenhouse roses, that significantly reduces the ornamental value of the cut flowers. Methyl jasmonate (MJ), a natural growth regulator postulated to induce plant defense responses, was tested for postharvest control of the grey mould disease in various cut rose cultivars (Mercedes, Europa, Lambada, Frisco, Sacha and Eskimo). Systemic protection against
B. cinerea was evident for all cultivars examined, in flowers pulsed with 200
μM MJ following either natural or artificial infection. At this concentration, MJ also significantly reduced lesion size and appearance, as evaluated by a detached petal bioassay. However, local protection, following simultaneous application of
B. cinerea spores and MJ directly to flower petals, was not provided by less than 300
μM MJ. These MJ concentrations neither caused any phytotoxicity on leaves and petals, nor impaired flower quality and longevity. A direct antifungal effect of 100–400
μM MJ on spore germination and germ-tube elongation of
B. cinerea was obtained in vitro, with complete inhibition at 400
μM MJ. These results suggest that MJ pulsing provides systemic protection against Botrytis rot by inducing resistance mechanisms in the treated cut roses without impairing flower quality.</description><identifier>ISSN: 0925-5214</identifier><identifier>EISSN: 1873-2356</identifier><identifier>DOI: 10.1016/S0925-5214(98)00017-9</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>BOTRYTIS CINEREA ; CUT FLOWERS ; FLEUR COUPEE ; FLOR CORTADA ; Grey mould ; INDUCED RESISTANCE ; METHYL JASMONATE ; methyljasmonate ; METIL JASMONATO ; RESISTANCE INDUITE ; RESISTENCIA INDUCIDA ; ROSA ; ROSA (GENERO) ; Rosa hybrida L</subject><ispartof>Postharvest biology and technology, 1998-06, Vol.13 (3), p.235-243</ispartof><rights>1998 Elsevier Science B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c360t-3854f216ee455611ffc938220ab0dcd3a770b20d5a0b004109f28225e8061e413</citedby><cites>FETCH-LOGICAL-c360t-3854f216ee455611ffc938220ab0dcd3a770b20d5a0b004109f28225e8061e413</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/S0925-5214(98)00017-9$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27923,27924,45994</link.rule.ids></links><search><creatorcontrib>Meir, Shimon</creatorcontrib><creatorcontrib>Droby, Samir</creatorcontrib><creatorcontrib>Davidson, Herman</creatorcontrib><creatorcontrib>Alsevia, Shoshana</creatorcontrib><creatorcontrib>Cohen, Lea</creatorcontrib><creatorcontrib>Horev, Batia</creatorcontrib><creatorcontrib>Philosoph-Hadas, Sonia</creatorcontrib><title>Suppression of Botrytis rot in cut rose flowers by postharvest application of methyl jasmonate</title><title>Postharvest biology and technology</title><description>Grey mould, caused by
Botrytis cinerea infection on rose (
Rosa hybrida L.) petals, is a common disease of greenhouse roses, that significantly reduces the ornamental value of the cut flowers. Methyl jasmonate (MJ), a natural growth regulator postulated to induce plant defense responses, was tested for postharvest control of the grey mould disease in various cut rose cultivars (Mercedes, Europa, Lambada, Frisco, Sacha and Eskimo). Systemic protection against
B. cinerea was evident for all cultivars examined, in flowers pulsed with 200
μM MJ following either natural or artificial infection. At this concentration, MJ also significantly reduced lesion size and appearance, as evaluated by a detached petal bioassay. However, local protection, following simultaneous application of
B. cinerea spores and MJ directly to flower petals, was not provided by less than 300
μM MJ. These MJ concentrations neither caused any phytotoxicity on leaves and petals, nor impaired flower quality and longevity. A direct antifungal effect of 100–400
μM MJ on spore germination and germ-tube elongation of
B. cinerea was obtained in vitro, with complete inhibition at 400
μM MJ. These results suggest that MJ pulsing provides systemic protection against Botrytis rot by inducing resistance mechanisms in the treated cut roses without impairing flower quality.</description><subject>BOTRYTIS CINEREA</subject><subject>CUT FLOWERS</subject><subject>FLEUR COUPEE</subject><subject>FLOR CORTADA</subject><subject>Grey mould</subject><subject>INDUCED RESISTANCE</subject><subject>METHYL JASMONATE</subject><subject>methyljasmonate</subject><subject>METIL JASMONATO</subject><subject>RESISTANCE INDUITE</subject><subject>RESISTENCIA INDUCIDA</subject><subject>ROSA</subject><subject>ROSA (GENERO)</subject><subject>Rosa hybrida L</subject><issn>0925-5214</issn><issn>1873-2356</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><recordid>eNqFkMtOwzAQRS0EEuXxCZW8QrAIjJM4iVcIEC-pgkVhi-U6Y-oqjYPtFvXvSVrElpVHmnPHM4eQMYNLBqy4moJIecJTlp-L6gIAWJmIPTJiVZklacaLfTL6Qw7JUQiLHuKcVyPyMV11nccQrGupM_TWRb-JNlDvIrUt1avYlwGpadw3-kBnG9q5EOfKrzFEqrqusVrF3_gS43zT0IUKS9eqiCfkwKgm4Onve0zeH-7f7p6Syevj893NJNFZATHJKp6blBWIOecFY8ZokVVpCmoGta4zVZYwS6HmCmYAOQNh0r7NsYKCYc6yY3K2m9t597XqF5NLGzQ2jWrRrYJkZa8BStGDfAfq_qrg0cjO26XyG8lADjbl1qYcVElRya1NOeTGu5xRTqpPb4N8mTAhxACIYYHrXR_7K9cWvQzaYquxth51lLWz__zwA51mhZY</recordid><startdate>19980601</startdate><enddate>19980601</enddate><creator>Meir, Shimon</creator><creator>Droby, Samir</creator><creator>Davidson, Herman</creator><creator>Alsevia, Shoshana</creator><creator>Cohen, Lea</creator><creator>Horev, Batia</creator><creator>Philosoph-Hadas, Sonia</creator><general>Elsevier B.V</general><scope>FBQ</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7T7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope></search><sort><creationdate>19980601</creationdate><title>Suppression of Botrytis rot in cut rose flowers by postharvest application of methyl jasmonate</title><author>Meir, Shimon ; Droby, Samir ; Davidson, Herman ; Alsevia, Shoshana ; Cohen, Lea ; Horev, Batia ; Philosoph-Hadas, Sonia</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c360t-3854f216ee455611ffc938220ab0dcd3a770b20d5a0b004109f28225e8061e413</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>BOTRYTIS CINEREA</topic><topic>CUT FLOWERS</topic><topic>FLEUR COUPEE</topic><topic>FLOR CORTADA</topic><topic>Grey mould</topic><topic>INDUCED RESISTANCE</topic><topic>METHYL JASMONATE</topic><topic>methyljasmonate</topic><topic>METIL JASMONATO</topic><topic>RESISTANCE INDUITE</topic><topic>RESISTENCIA INDUCIDA</topic><topic>ROSA</topic><topic>ROSA (GENERO)</topic><topic>Rosa hybrida L</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Meir, Shimon</creatorcontrib><creatorcontrib>Droby, Samir</creatorcontrib><creatorcontrib>Davidson, Herman</creatorcontrib><creatorcontrib>Alsevia, Shoshana</creatorcontrib><creatorcontrib>Cohen, Lea</creatorcontrib><creatorcontrib>Horev, Batia</creatorcontrib><creatorcontrib>Philosoph-Hadas, Sonia</creatorcontrib><collection>AGRIS</collection><collection>CrossRef</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Postharvest biology and technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Meir, Shimon</au><au>Droby, Samir</au><au>Davidson, Herman</au><au>Alsevia, Shoshana</au><au>Cohen, Lea</au><au>Horev, Batia</au><au>Philosoph-Hadas, Sonia</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Suppression of Botrytis rot in cut rose flowers by postharvest application of methyl jasmonate</atitle><jtitle>Postharvest biology and technology</jtitle><date>1998-06-01</date><risdate>1998</risdate><volume>13</volume><issue>3</issue><spage>235</spage><epage>243</epage><pages>235-243</pages><issn>0925-5214</issn><eissn>1873-2356</eissn><abstract>Grey mould, caused by
Botrytis cinerea infection on rose (
Rosa hybrida L.) petals, is a common disease of greenhouse roses, that significantly reduces the ornamental value of the cut flowers. Methyl jasmonate (MJ), a natural growth regulator postulated to induce plant defense responses, was tested for postharvest control of the grey mould disease in various cut rose cultivars (Mercedes, Europa, Lambada, Frisco, Sacha and Eskimo). Systemic protection against
B. cinerea was evident for all cultivars examined, in flowers pulsed with 200
μM MJ following either natural or artificial infection. At this concentration, MJ also significantly reduced lesion size and appearance, as evaluated by a detached petal bioassay. However, local protection, following simultaneous application of
B. cinerea spores and MJ directly to flower petals, was not provided by less than 300
μM MJ. These MJ concentrations neither caused any phytotoxicity on leaves and petals, nor impaired flower quality and longevity. A direct antifungal effect of 100–400
μM MJ on spore germination and germ-tube elongation of
B. cinerea was obtained in vitro, with complete inhibition at 400
μM MJ. These results suggest that MJ pulsing provides systemic protection against Botrytis rot by inducing resistance mechanisms in the treated cut roses without impairing flower quality.</abstract><pub>Elsevier B.V</pub><doi>10.1016/S0925-5214(98)00017-9</doi><tpages>9</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0925-5214 |
| ispartof | Postharvest biology and technology, 1998-06, Vol.13 (3), p.235-243 |
| issn | 0925-5214 1873-2356 |
| language | eng |
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| source | ScienceDirect Journals (5 years ago - present) |
| subjects | BOTRYTIS CINEREA CUT FLOWERS FLEUR COUPEE FLOR CORTADA Grey mould INDUCED RESISTANCE METHYL JASMONATE methyljasmonate METIL JASMONATO RESISTANCE INDUITE RESISTENCIA INDUCIDA ROSA ROSA (GENERO) Rosa hybrida L |
| title | Suppression of Botrytis rot in cut rose flowers by postharvest application of methyl jasmonate |
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