Effect of Silicon and Plant Growth Regulators on the Biology and Fitness of Fall Armyworm, Spodoptera frugiperda, a Recently Invaded Pest of Maize in India
Silicon (Si) and Plant growth regulators (PGR’s) are known to induce resistance against various insect pests. A study was conducted to determine the effect of Si and PGR’s on biology and induced resistance in maize against recently invaded fall armyworm (FAW), Spodoptera frugiperda. Different foliar...
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| Veröffentlicht in: | SILICON 2022-02, Vol.14 (3), p.783-793 |
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| creator | Nagaratna, W. Kalleshwaraswamy, C. M. Dhananjaya, B. C. Sharanabasappa Prakash, N. B. |
| description | Silicon (Si) and Plant growth regulators (PGR’s) are known to induce resistance against various insect pests. A study was conducted to determine the effect of Si and PGR’s on biology and induced resistance in maize against recently invaded fall armyworm (FAW),
Spodoptera frugiperda.
Different foliar silicic acid (FSA), gibberellic acid (GA
3
) and jasmonic acid (JA) at different concentrations and combinations were evaluated. The larvae fed on plants treated with FSA, FSA + GA
3
and jasmonic acid exhibited lower larval, pre-pupal and pupal weight, whereas no effect of gibberellic acid alone on these parameters. Application of FSA at 2 ml L
−1
and GA
3
0.5 mg plant
−1
significantly decreased the larval weight (18.38 mg at 5th day, 219.35 mg at 10th day), pre-pupal weight (168.64 mg), pupal weight (158.22 mg) and larval survival (70.00%), fecundity (500.20 eggs/female) and fertility (62.68%). Male longevity was decreased by all the treatments except with the application of GA
3
and JA and female longevity was unaffected by JA. The biological parameters of
S. frugiperda
were negatively correlated with increase in Si, phenols and tannins and potassium concentration in leaves. The study conclusively demonstrated significant negative effect on various biological parameters of FAW when plants were treated with Si and PGR’s. |
| doi_str_mv | 10.1007/s12633-020-00901-8 |
| format | Article |
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Spodoptera frugiperda.
Different foliar silicic acid (FSA), gibberellic acid (GA
3
) and jasmonic acid (JA) at different concentrations and combinations were evaluated. The larvae fed on plants treated with FSA, FSA + GA
3
and jasmonic acid exhibited lower larval, pre-pupal and pupal weight, whereas no effect of gibberellic acid alone on these parameters. Application of FSA at 2 ml L
−1
and GA
3
0.5 mg plant
−1
significantly decreased the larval weight (18.38 mg at 5th day, 219.35 mg at 10th day), pre-pupal weight (168.64 mg), pupal weight (158.22 mg) and larval survival (70.00%), fecundity (500.20 eggs/female) and fertility (62.68%). Male longevity was decreased by all the treatments except with the application of GA
3
and JA and female longevity was unaffected by JA. The biological parameters of
S. frugiperda
were negatively correlated with increase in Si, phenols and tannins and potassium concentration in leaves. The study conclusively demonstrated significant negative effect on various biological parameters of FAW when plants were treated with Si and PGR’s.</description><identifier>ISSN: 1876-990X</identifier><identifier>EISSN: 1876-9918</identifier><identifier>DOI: 10.1007/s12633-020-00901-8</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Acids ; Biological effects ; Biology ; Chemistry ; Chemistry and Materials Science ; Corn ; Environmental Chemistry ; Females ; Fertility ; Gibberellic acid ; Growth regulators ; Inorganic Chemistry ; Insects ; Jasmonic acid ; Larvae ; Lasers ; Materials Science ; Optical Devices ; Optics ; Original Paper ; Parameters ; Pests ; Phenols ; Photonics ; Plant growth ; Polymer Sciences ; Silicon</subject><ispartof>SILICON, 2022-02, Vol.14 (3), p.783-793</ispartof><rights>Springer Nature B.V. 2021</rights><rights>Springer Nature B.V. 2021.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-976c3fe64a0c3d12405d5e1ebb4ef9df528fd96de6049f1cb556c6da06a694d83</citedby><cites>FETCH-LOGICAL-c319t-976c3fe64a0c3d12405d5e1ebb4ef9df528fd96de6049f1cb556c6da06a694d83</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/s12633-020-00901-8$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2919459802?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>314,780,784,21387,27923,27924,33743,41487,42556,43804,51318,64384,64388,72240</link.rule.ids></links><search><creatorcontrib>Nagaratna, W.</creatorcontrib><creatorcontrib>Kalleshwaraswamy, C. M.</creatorcontrib><creatorcontrib>Dhananjaya, B. C.</creatorcontrib><creatorcontrib>Sharanabasappa</creatorcontrib><creatorcontrib>Prakash, N. B.</creatorcontrib><title>Effect of Silicon and Plant Growth Regulators on the Biology and Fitness of Fall Armyworm, Spodoptera frugiperda, a Recently Invaded Pest of Maize in India</title><title>SILICON</title><addtitle>Silicon</addtitle><description>Silicon (Si) and Plant growth regulators (PGR’s) are known to induce resistance against various insect pests. A study was conducted to determine the effect of Si and PGR’s on biology and induced resistance in maize against recently invaded fall armyworm (FAW),
Spodoptera frugiperda.
Different foliar silicic acid (FSA), gibberellic acid (GA
3
) and jasmonic acid (JA) at different concentrations and combinations were evaluated. The larvae fed on plants treated with FSA, FSA + GA
3
and jasmonic acid exhibited lower larval, pre-pupal and pupal weight, whereas no effect of gibberellic acid alone on these parameters. Application of FSA at 2 ml L
−1
and GA
3
0.5 mg plant
−1
significantly decreased the larval weight (18.38 mg at 5th day, 219.35 mg at 10th day), pre-pupal weight (168.64 mg), pupal weight (158.22 mg) and larval survival (70.00%), fecundity (500.20 eggs/female) and fertility (62.68%). Male longevity was decreased by all the treatments except with the application of GA
3
and JA and female longevity was unaffected by JA. The biological parameters of
S. frugiperda
were negatively correlated with increase in Si, phenols and tannins and potassium concentration in leaves. The study conclusively demonstrated significant negative effect on various biological parameters of FAW when plants were treated with Si and PGR’s.</description><subject>Acids</subject><subject>Biological effects</subject><subject>Biology</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Corn</subject><subject>Environmental Chemistry</subject><subject>Females</subject><subject>Fertility</subject><subject>Gibberellic acid</subject><subject>Growth regulators</subject><subject>Inorganic Chemistry</subject><subject>Insects</subject><subject>Jasmonic acid</subject><subject>Larvae</subject><subject>Lasers</subject><subject>Materials Science</subject><subject>Optical Devices</subject><subject>Optics</subject><subject>Original Paper</subject><subject>Parameters</subject><subject>Pests</subject><subject>Phenols</subject><subject>Photonics</subject><subject>Plant growth</subject><subject>Polymer Sciences</subject><subject>Silicon</subject><issn>1876-990X</issn><issn>1876-9918</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp9kc9KAzEQxhdRsKgv4CngtavJ_kk3x1raKiiKVfAW0mRSI9tkTVKlvoova9qK3pzLDMw3v2_gy7JTgs8JxoOLQApaljkucI4xwyRv9rIeaQY0Z4w0-78zfj7MTkJ4xanKYtBQ1su-xlqDjMhpNDOtkc4iYRW6b4WNaOrdR3xBD7BYtSI6H1BaxxdAl8a1brHeSicmWghhQ5iItkVDv1x_OL_so1nnlOsieIG0Xy1MB16JPhIJKMHGdo2u7btQkOwgbF-4FeYTkLFpoYw4zg60aAOc_PSj7Gkyfhxd5Td30-vR8CaXJWExZwMqSw20EliWihQVrlUNBObzCjRTui4arRhVQHHFNJHzuqaSKoGpoKxSTXmUne24nXdvq_QKf3Urb5MlLxhhVc0aXCRVsVNJ70LwoHnnzVL4NSeYb3Lguxx4yoFvc-AbdLk7CklsF-D_0P9cfQNLv4xM</recordid><startdate>20220201</startdate><enddate>20220201</enddate><creator>Nagaratna, W.</creator><creator>Kalleshwaraswamy, C. M.</creator><creator>Dhananjaya, B. C.</creator><creator>Sharanabasappa</creator><creator>Prakash, N. B.</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope></search><sort><creationdate>20220201</creationdate><title>Effect of Silicon and Plant Growth Regulators on the Biology and Fitness of Fall Armyworm, Spodoptera frugiperda, a Recently Invaded Pest of Maize in India</title><author>Nagaratna, W. ; Kalleshwaraswamy, C. M. ; Dhananjaya, B. C. ; Sharanabasappa ; Prakash, N. B.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-976c3fe64a0c3d12405d5e1ebb4ef9df528fd96de6049f1cb556c6da06a694d83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Acids</topic><topic>Biological effects</topic><topic>Biology</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Corn</topic><topic>Environmental Chemistry</topic><topic>Females</topic><topic>Fertility</topic><topic>Gibberellic acid</topic><topic>Growth regulators</topic><topic>Inorganic Chemistry</topic><topic>Insects</topic><topic>Jasmonic acid</topic><topic>Larvae</topic><topic>Lasers</topic><topic>Materials Science</topic><topic>Optical Devices</topic><topic>Optics</topic><topic>Original Paper</topic><topic>Parameters</topic><topic>Pests</topic><topic>Phenols</topic><topic>Photonics</topic><topic>Plant growth</topic><topic>Polymer Sciences</topic><topic>Silicon</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nagaratna, W.</creatorcontrib><creatorcontrib>Kalleshwaraswamy, C. M.</creatorcontrib><creatorcontrib>Dhananjaya, B. C.</creatorcontrib><creatorcontrib>Sharanabasappa</creatorcontrib><creatorcontrib>Prakash, N. B.</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><jtitle>SILICON</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nagaratna, W.</au><au>Kalleshwaraswamy, C. M.</au><au>Dhananjaya, B. C.</au><au>Sharanabasappa</au><au>Prakash, N. B.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of Silicon and Plant Growth Regulators on the Biology and Fitness of Fall Armyworm, Spodoptera frugiperda, a Recently Invaded Pest of Maize in India</atitle><jtitle>SILICON</jtitle><stitle>Silicon</stitle><date>2022-02-01</date><risdate>2022</risdate><volume>14</volume><issue>3</issue><spage>783</spage><epage>793</epage><pages>783-793</pages><issn>1876-990X</issn><eissn>1876-9918</eissn><abstract>Silicon (Si) and Plant growth regulators (PGR’s) are known to induce resistance against various insect pests. A study was conducted to determine the effect of Si and PGR’s on biology and induced resistance in maize against recently invaded fall armyworm (FAW),
Spodoptera frugiperda.
Different foliar silicic acid (FSA), gibberellic acid (GA
3
) and jasmonic acid (JA) at different concentrations and combinations were evaluated. The larvae fed on plants treated with FSA, FSA + GA
3
and jasmonic acid exhibited lower larval, pre-pupal and pupal weight, whereas no effect of gibberellic acid alone on these parameters. Application of FSA at 2 ml L
−1
and GA
3
0.5 mg plant
−1
significantly decreased the larval weight (18.38 mg at 5th day, 219.35 mg at 10th day), pre-pupal weight (168.64 mg), pupal weight (158.22 mg) and larval survival (70.00%), fecundity (500.20 eggs/female) and fertility (62.68%). Male longevity was decreased by all the treatments except with the application of GA
3
and JA and female longevity was unaffected by JA. The biological parameters of
S. frugiperda
were negatively correlated with increase in Si, phenols and tannins and potassium concentration in leaves. The study conclusively demonstrated significant negative effect on various biological parameters of FAW when plants were treated with Si and PGR’s.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s12633-020-00901-8</doi><tpages>11</tpages></addata></record> |
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| source | ProQuest Central UK/Ireland; SpringerLink Journals - AutoHoldings; ProQuest Central |
| subjects | Acids Biological effects Biology Chemistry Chemistry and Materials Science Corn Environmental Chemistry Females Fertility Gibberellic acid Growth regulators Inorganic Chemistry Insects Jasmonic acid Larvae Lasers Materials Science Optical Devices Optics Original Paper Parameters Pests Phenols Photonics Plant growth Polymer Sciences Silicon |
| title | Effect of Silicon and Plant Growth Regulators on the Biology and Fitness of Fall Armyworm, Spodoptera frugiperda, a Recently Invaded Pest of Maize in India |
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