Biostimulants Derived from Moroccan Seaweeds: Seed Germination Metabolomics and Growth Promotion of Tomato Plant
Polysaccharides extracted from seaweeds can function as plant biostimulants. The aim of this study was to assess the effects of Polysaccharide Enriched Extracts (PEEs) obtained from 17 Moroccan seaweeds, on tomato seed germination and plant growth. Three concentrations (0.02, 0.05 and 0.1 mg mL −1 )...
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| Veröffentlicht in: | Journal of plant growth regulation 2021-02, Vol.40 (1), p.353-370 |
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| creator | Mzibra, Abir Aasfar, Abderrahim Benhima, Redouane Khouloud, Mehdi Boulif, Rachid Douira, Allal Bamouh, Ahmed Meftah Kadmiri, Issam |
| description | Polysaccharides extracted from seaweeds can function as plant biostimulants. The aim of this study was to assess the effects of Polysaccharide Enriched Extracts (PEEs) obtained from 17 Moroccan seaweeds, on tomato seed germination and plant growth. Three concentrations (0.02, 0.05 and 0.1 mg mL
−1
) of PEEs were applied to tomato seeds to evaluate their effect on 3 germination parameters: germination percentage (GP), germination speed (GS) and mean germination time (MGT). Metabolomic analysis by GC–MS was subsequently performed on seedlings. In the second experiment, four PEEs concentrations (0.02, 0.05, 0.1 and 0.2 mg mL
−1
) were used as foliar spray or as soil application to tomato plants. Their growth parameters (number of leaves, shoot length, fresh and dry weight of stem and roots) and biochemical parameters (chlorophyll a and b) were measured. Results indicated a significant increase of GP and GS associated with a significant reduction of MGT of tomato seeds treated with 0.02 mg mL
−1
of PEEs obtained from
Gigartina
sp.,
Gigartina pistillata, Chondracanthus acicularis, Gelidium crinale, Schizymenia dubyi, Cystoseira. foeniculacea
and
Fucus spiralis.
Similar results were also obtained by application of higher PEEs concentration (0.1 mg mL
−1
) extracted from
Ulva rigida, Codium tomentosum, Codium decorticatum
and
Bifurcaria bifurcata.
Metabolomic analysis on seedlings detected the presence of some metabolites which could possibly be involved in seed germination enhancement or inhibition. The results of the second experiment showed that the same PEEs cited above at the same concentrations enhanced plant dry weight and chlorophyll a content except
Gigartina
sp., C
. foeniculacea
and
C. decorticatum
. Furthermore, soil application of PEEs was more effective in improving plant growth parameters than foliar application. The study shows the potential of PEEs from Moroccan seaweed to be used as biostimulants for a sustainable agriculture. |
| doi_str_mv | 10.1007/s00344-020-10104-5 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2492469230</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2492469230</sourcerecordid><originalsourceid>FETCH-LOGICAL-c319t-e00503a427c57210cd10839cb9d76e1227fc73644476922e410b4e7524164b7d3</originalsourceid><addsrcrecordid>eNp9UEtLAzEQDqJgrf4BTwHP0clr0_WmVavQYsF6DtlsVrd0NzVJLf57Yyt48zQzfK_hQ-icwiUFUFcRgAtBgAGhQEEQeYAGVHBJRhTUIRqAYpQoWcpjdBLjEoDmQw3Q-rb1MbXdZmX6FPGdC-2nq3ETfIdnPnhrTY9fnNk6V8frvGVw4kLX9ia1vsczl0zlV75rbcSmz2Dw2_SO59nA7xi-wQvfmeTx_CfjFB01ZhXd2e8coteH-8X4kUyfJ0_jmymxnJaJOAAJ3AimrMyvg60pjHhpq7JWhaOMqcYqXgghVFEy5gSFSjglmaCFqFTNh-hi77sO_mPjYtJLvwl9jtRMlExkFYfMYnuWDT7G4Bq9Dm1nwpemoH-a1ftmdW5W75rVMov4XhQzuX9z4c_6H9U3ijV7CQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2492469230</pqid></control><display><type>article</type><title>Biostimulants Derived from Moroccan Seaweeds: Seed Germination Metabolomics and Growth Promotion of Tomato Plant</title><source>Springer Journals</source><creator>Mzibra, Abir ; Aasfar, Abderrahim ; Benhima, Redouane ; Khouloud, Mehdi ; Boulif, Rachid ; Douira, Allal ; Bamouh, Ahmed ; Meftah Kadmiri, Issam</creator><creatorcontrib>Mzibra, Abir ; Aasfar, Abderrahim ; Benhima, Redouane ; Khouloud, Mehdi ; Boulif, Rachid ; Douira, Allal ; Bamouh, Ahmed ; Meftah Kadmiri, Issam</creatorcontrib><description>Polysaccharides extracted from seaweeds can function as plant biostimulants. The aim of this study was to assess the effects of Polysaccharide Enriched Extracts (PEEs) obtained from 17 Moroccan seaweeds, on tomato seed germination and plant growth. Three concentrations (0.02, 0.05 and 0.1 mg mL
−1
) of PEEs were applied to tomato seeds to evaluate their effect on 3 germination parameters: germination percentage (GP), germination speed (GS) and mean germination time (MGT). Metabolomic analysis by GC–MS was subsequently performed on seedlings. In the second experiment, four PEEs concentrations (0.02, 0.05, 0.1 and 0.2 mg mL
−1
) were used as foliar spray or as soil application to tomato plants. Their growth parameters (number of leaves, shoot length, fresh and dry weight of stem and roots) and biochemical parameters (chlorophyll a and b) were measured. Results indicated a significant increase of GP and GS associated with a significant reduction of MGT of tomato seeds treated with 0.02 mg mL
−1
of PEEs obtained from
Gigartina
sp.,
Gigartina pistillata, Chondracanthus acicularis, Gelidium crinale, Schizymenia dubyi, Cystoseira. foeniculacea
and
Fucus spiralis.
Similar results were also obtained by application of higher PEEs concentration (0.1 mg mL
−1
) extracted from
Ulva rigida, Codium tomentosum, Codium decorticatum
and
Bifurcaria bifurcata.
Metabolomic analysis on seedlings detected the presence of some metabolites which could possibly be involved in seed germination enhancement or inhibition. The results of the second experiment showed that the same PEEs cited above at the same concentrations enhanced plant dry weight and chlorophyll a content except
Gigartina
sp., C
. foeniculacea
and
C. decorticatum
. Furthermore, soil application of PEEs was more effective in improving plant growth parameters than foliar application. The study shows the potential of PEEs from Moroccan seaweed to be used as biostimulants for a sustainable agriculture.</description><identifier>ISSN: 0721-7595</identifier><identifier>EISSN: 1435-8107</identifier><identifier>DOI: 10.1007/s00344-020-10104-5</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Agriculture ; Algae ; Biomedical and Life Sciences ; Chlorophyll ; Codium decorticatum ; Dry weight ; Foliar applications ; Germination ; Gigartina ; Life Sciences ; Metabolites ; Metabolomics ; Parameters ; Plant Anatomy/Development ; Plant extracts ; Plant growth ; Plant Physiology ; Plant Sciences ; Polysaccharides ; Saccharides ; Seaweeds ; Seed germination ; Seedlings ; Seeds ; Soils ; Sustainable agriculture ; Tomatoes ; Weight</subject><ispartof>Journal of plant growth regulation, 2021-02, Vol.40 (1), p.353-370</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2020</rights><rights>Springer Science+Business Media, LLC, part of Springer Nature 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-e00503a427c57210cd10839cb9d76e1227fc73644476922e410b4e7524164b7d3</citedby><cites>FETCH-LOGICAL-c319t-e00503a427c57210cd10839cb9d76e1227fc73644476922e410b4e7524164b7d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00344-020-10104-5$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00344-020-10104-5$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Mzibra, Abir</creatorcontrib><creatorcontrib>Aasfar, Abderrahim</creatorcontrib><creatorcontrib>Benhima, Redouane</creatorcontrib><creatorcontrib>Khouloud, Mehdi</creatorcontrib><creatorcontrib>Boulif, Rachid</creatorcontrib><creatorcontrib>Douira, Allal</creatorcontrib><creatorcontrib>Bamouh, Ahmed</creatorcontrib><creatorcontrib>Meftah Kadmiri, Issam</creatorcontrib><title>Biostimulants Derived from Moroccan Seaweeds: Seed Germination Metabolomics and Growth Promotion of Tomato Plant</title><title>Journal of plant growth regulation</title><addtitle>J Plant Growth Regul</addtitle><description>Polysaccharides extracted from seaweeds can function as plant biostimulants. The aim of this study was to assess the effects of Polysaccharide Enriched Extracts (PEEs) obtained from 17 Moroccan seaweeds, on tomato seed germination and plant growth. Three concentrations (0.02, 0.05 and 0.1 mg mL
−1
) of PEEs were applied to tomato seeds to evaluate their effect on 3 germination parameters: germination percentage (GP), germination speed (GS) and mean germination time (MGT). Metabolomic analysis by GC–MS was subsequently performed on seedlings. In the second experiment, four PEEs concentrations (0.02, 0.05, 0.1 and 0.2 mg mL
−1
) were used as foliar spray or as soil application to tomato plants. Their growth parameters (number of leaves, shoot length, fresh and dry weight of stem and roots) and biochemical parameters (chlorophyll a and b) were measured. Results indicated a significant increase of GP and GS associated with a significant reduction of MGT of tomato seeds treated with 0.02 mg mL
−1
of PEEs obtained from
Gigartina
sp.,
Gigartina pistillata, Chondracanthus acicularis, Gelidium crinale, Schizymenia dubyi, Cystoseira. foeniculacea
and
Fucus spiralis.
Similar results were also obtained by application of higher PEEs concentration (0.1 mg mL
−1
) extracted from
Ulva rigida, Codium tomentosum, Codium decorticatum
and
Bifurcaria bifurcata.
Metabolomic analysis on seedlings detected the presence of some metabolites which could possibly be involved in seed germination enhancement or inhibition. The results of the second experiment showed that the same PEEs cited above at the same concentrations enhanced plant dry weight and chlorophyll a content except
Gigartina
sp., C
. foeniculacea
and
C. decorticatum
. Furthermore, soil application of PEEs was more effective in improving plant growth parameters than foliar application. The study shows the potential of PEEs from Moroccan seaweed to be used as biostimulants for a sustainable agriculture.</description><subject>Agriculture</subject><subject>Algae</subject><subject>Biomedical and Life Sciences</subject><subject>Chlorophyll</subject><subject>Codium decorticatum</subject><subject>Dry weight</subject><subject>Foliar applications</subject><subject>Germination</subject><subject>Gigartina</subject><subject>Life Sciences</subject><subject>Metabolites</subject><subject>Metabolomics</subject><subject>Parameters</subject><subject>Plant Anatomy/Development</subject><subject>Plant extracts</subject><subject>Plant growth</subject><subject>Plant Physiology</subject><subject>Plant Sciences</subject><subject>Polysaccharides</subject><subject>Saccharides</subject><subject>Seaweeds</subject><subject>Seed germination</subject><subject>Seedlings</subject><subject>Seeds</subject><subject>Soils</subject><subject>Sustainable agriculture</subject><subject>Tomatoes</subject><subject>Weight</subject><issn>0721-7595</issn><issn>1435-8107</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9UEtLAzEQDqJgrf4BTwHP0clr0_WmVavQYsF6DtlsVrd0NzVJLf57Yyt48zQzfK_hQ-icwiUFUFcRgAtBgAGhQEEQeYAGVHBJRhTUIRqAYpQoWcpjdBLjEoDmQw3Q-rb1MbXdZmX6FPGdC-2nq3ETfIdnPnhrTY9fnNk6V8frvGVw4kLX9ia1vsczl0zlV75rbcSmz2Dw2_SO59nA7xi-wQvfmeTx_CfjFB01ZhXd2e8coteH-8X4kUyfJ0_jmymxnJaJOAAJ3AimrMyvg60pjHhpq7JWhaOMqcYqXgghVFEy5gSFSjglmaCFqFTNh-hi77sO_mPjYtJLvwl9jtRMlExkFYfMYnuWDT7G4Bq9Dm1nwpemoH-a1ftmdW5W75rVMov4XhQzuX9z4c_6H9U3ijV7CQ</recordid><startdate>20210201</startdate><enddate>20210201</enddate><creator>Mzibra, Abir</creator><creator>Aasfar, Abderrahim</creator><creator>Benhima, Redouane</creator><creator>Khouloud, Mehdi</creator><creator>Boulif, Rachid</creator><creator>Douira, Allal</creator><creator>Bamouh, Ahmed</creator><creator>Meftah Kadmiri, Issam</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X2</scope><scope>7X7</scope><scope>7XB</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0K</scope><scope>M0S</scope><scope>M7P</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope></search><sort><creationdate>20210201</creationdate><title>Biostimulants Derived from Moroccan Seaweeds: Seed Germination Metabolomics and Growth Promotion of Tomato Plant</title><author>Mzibra, Abir ; Aasfar, Abderrahim ; Benhima, Redouane ; Khouloud, Mehdi ; Boulif, Rachid ; Douira, Allal ; Bamouh, Ahmed ; Meftah Kadmiri, Issam</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-e00503a427c57210cd10839cb9d76e1227fc73644476922e410b4e7524164b7d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Agriculture</topic><topic>Algae</topic><topic>Biomedical and Life Sciences</topic><topic>Chlorophyll</topic><topic>Codium decorticatum</topic><topic>Dry weight</topic><topic>Foliar applications</topic><topic>Germination</topic><topic>Gigartina</topic><topic>Life Sciences</topic><topic>Metabolites</topic><topic>Metabolomics</topic><topic>Parameters</topic><topic>Plant Anatomy/Development</topic><topic>Plant extracts</topic><topic>Plant growth</topic><topic>Plant Physiology</topic><topic>Plant Sciences</topic><topic>Polysaccharides</topic><topic>Saccharides</topic><topic>Seaweeds</topic><topic>Seed germination</topic><topic>Seedlings</topic><topic>Seeds</topic><topic>Soils</topic><topic>Sustainable agriculture</topic><topic>Tomatoes</topic><topic>Weight</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Mzibra, Abir</creatorcontrib><creatorcontrib>Aasfar, Abderrahim</creatorcontrib><creatorcontrib>Benhima, Redouane</creatorcontrib><creatorcontrib>Khouloud, Mehdi</creatorcontrib><creatorcontrib>Boulif, Rachid</creatorcontrib><creatorcontrib>Douira, Allal</creatorcontrib><creatorcontrib>Bamouh, Ahmed</creatorcontrib><creatorcontrib>Meftah Kadmiri, Issam</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Agricultural Science Collection</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>AUTh Library subscriptions: ProQuest Central</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Agricultural Science Database</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>ProQuest Biological Science Journals</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><jtitle>Journal of plant growth regulation</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Mzibra, Abir</au><au>Aasfar, Abderrahim</au><au>Benhima, Redouane</au><au>Khouloud, Mehdi</au><au>Boulif, Rachid</au><au>Douira, Allal</au><au>Bamouh, Ahmed</au><au>Meftah Kadmiri, Issam</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Biostimulants Derived from Moroccan Seaweeds: Seed Germination Metabolomics and Growth Promotion of Tomato Plant</atitle><jtitle>Journal of plant growth regulation</jtitle><stitle>J Plant Growth Regul</stitle><date>2021-02-01</date><risdate>2021</risdate><volume>40</volume><issue>1</issue><spage>353</spage><epage>370</epage><pages>353-370</pages><issn>0721-7595</issn><eissn>1435-8107</eissn><abstract>Polysaccharides extracted from seaweeds can function as plant biostimulants. The aim of this study was to assess the effects of Polysaccharide Enriched Extracts (PEEs) obtained from 17 Moroccan seaweeds, on tomato seed germination and plant growth. Three concentrations (0.02, 0.05 and 0.1 mg mL
−1
) of PEEs were applied to tomato seeds to evaluate their effect on 3 germination parameters: germination percentage (GP), germination speed (GS) and mean germination time (MGT). Metabolomic analysis by GC–MS was subsequently performed on seedlings. In the second experiment, four PEEs concentrations (0.02, 0.05, 0.1 and 0.2 mg mL
−1
) were used as foliar spray or as soil application to tomato plants. Their growth parameters (number of leaves, shoot length, fresh and dry weight of stem and roots) and biochemical parameters (chlorophyll a and b) were measured. Results indicated a significant increase of GP and GS associated with a significant reduction of MGT of tomato seeds treated with 0.02 mg mL
−1
of PEEs obtained from
Gigartina
sp.,
Gigartina pistillata, Chondracanthus acicularis, Gelidium crinale, Schizymenia dubyi, Cystoseira. foeniculacea
and
Fucus spiralis.
Similar results were also obtained by application of higher PEEs concentration (0.1 mg mL
−1
) extracted from
Ulva rigida, Codium tomentosum, Codium decorticatum
and
Bifurcaria bifurcata.
Metabolomic analysis on seedlings detected the presence of some metabolites which could possibly be involved in seed germination enhancement or inhibition. The results of the second experiment showed that the same PEEs cited above at the same concentrations enhanced plant dry weight and chlorophyll a content except
Gigartina
sp., C
. foeniculacea
and
C. decorticatum
. Furthermore, soil application of PEEs was more effective in improving plant growth parameters than foliar application. The study shows the potential of PEEs from Moroccan seaweed to be used as biostimulants for a sustainable agriculture.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s00344-020-10104-5</doi><tpages>18</tpages></addata></record> |
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| source | Springer Journals |
| subjects | Agriculture Algae Biomedical and Life Sciences Chlorophyll Codium decorticatum Dry weight Foliar applications Germination Gigartina Life Sciences Metabolites Metabolomics Parameters Plant Anatomy/Development Plant extracts Plant growth Plant Physiology Plant Sciences Polysaccharides Saccharides Seaweeds Seed germination Seedlings Seeds Soils Sustainable agriculture Tomatoes Weight |
| title | Biostimulants Derived from Moroccan Seaweeds: Seed Germination Metabolomics and Growth Promotion of Tomato Plant |
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