Root responses under water deficit stress: unraveling the impact on wheat crop and the ameliorating role of brassinolide
Aim: To identify changes in root system architecture traits of wheat due to exogenous application of epibrassinolide for the alleviation of negative impact of low moisture stress in wheat crop. Methodology: On the basis of growth performances one set of contrasting wheat genotypes were identified (H...
Gespeichert in:
| Veröffentlicht in: | Journal of environmental biology 2024-01, Vol.45 (1), p.87-95 |
|---|---|
| Hauptverfasser: | , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 95 |
|---|---|
| container_issue | 1 |
| container_start_page | 87 |
| container_title | Journal of environmental biology |
| container_volume | 45 |
| creator | Sharma, A.K. Pradhan, J. Kumar, S. Pramanik, K. Kastury, C. Kumari, G. Jaiswal, A. Jena, C. |
| description | Aim: To identify changes in root system architecture traits of wheat due to exogenous application of epibrassinolide for the alleviation of negative impact of low moisture stress in wheat crop. Methodology: On the basis of growth performances one set of contrasting wheat genotypes were identified (HD-2733, relatively stress tolerant and DBW-187 relatively stress sensitive). Similarly, brassinosteroids (BRs) concentration was selected by pilot experiments, wherein 0.01mM performed best among all. Taking all these results into consideration, four treatments (T0=well-watered, T1=water deficit, T3=EBL + well wateredandT4=EBL + water deficit) were maintained for evaluation of root architectural traits, biomassand grain yield per plant. Results: The tolerant genotype (HD-2733) showed better tolerance in almost all root traits and in yield as compared to the sensitive genotype (DBW-187). epibrassinolide under water deficit condition was found to be effective as the root trait values were higher for root length, root volume, root surface area and root biomass under EBL+ water deficit treatment as compared to water deficit. Shoot biomass was highly sensitive to water deficit as the biomass allocation under water deficit was more towards root as compared to shoot. Interpretation: Epibrassinolide can be a potent biochemical to improve the root characteristics as well as yield per plant. Seeds of tolerant genotype treated with 0.01m M EBL even under low moisture stress can be recommended. Key words: Epibrassinolide, Root system, Wheat, Water deficit |
| doi_str_mv | 10.22438/jeb/45/1/MRN-5169 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2913712886</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2913712886</sourcerecordid><originalsourceid>FETCH-LOGICAL-c270t-e2e2598788ec24192e12d410baf29901c1e14af41a14f1718a584380ca2d3b423</originalsourceid><addsrcrecordid>eNotkE1PwzAMhiMEEtPYH-AUiXNp7KZrwg1NfEkDpAnOUda6rNPWlCRj8O_JGD7Yh_eRLT-MXYK4RpSFyte0zGWZQ_68eMlKmOoTNsJCy0wUlT5lI4GlzFQl5DmbhLAWqQqNValH7HvhXOSewuD6QIHv-oY839uYekNtV3eRh5jycJMyb79o0_UfPK6Id9vB1pG7nu9XZCOvvRu47Zu_0G4T6LyNB9q7DXHX8qW3IXS923QNXbCz1m4CTf7nmL3f373NHrP568PT7Hae1ViJmBESllpVSlGNEjQSYCNBLG2LWguogUDaVoIF2UIFypYqKRG1xaZYSizG7Oq4d_Duc0chmrXb-T6dNKihqACVmiYKj1R6IgRPrRl8t7X-x4Awf5JNkmxkacAkyeYgufgFHQ1x3g</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2913712886</pqid></control><display><type>article</type><title>Root responses under water deficit stress: unraveling the impact on wheat crop and the ameliorating role of brassinolide</title><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><creator>Sharma, A.K. ; Pradhan, J. ; Kumar, S. ; Pramanik, K. ; Kastury, C. ; Kumari, G. ; Jaiswal, A. ; Jena, C.</creator><creatorcontrib>Sharma, A.K. ; Pradhan, J. ; Kumar, S. ; Pramanik, K. ; Kastury, C. ; Kumari, G. ; Jaiswal, A. ; Jena, C. ; Department of Microbiology, Dr. Rajendra Prasad Central Agricultural University, Pusa-848 125, India ; Department of Botany, College of Basic Sciences and Humanities, Dr. Rajendra Prasad Central Agricultural University, Pusa-848 125, India ; Department of Crop Physiology, College of Agriculture, Chadra Shekhar Azad University of Agriculture and Technology, Kanpur- 208 002, India</creatorcontrib><description>Aim: To identify changes in root system architecture traits of wheat due to exogenous application of epibrassinolide for the alleviation of negative impact of low moisture stress in wheat crop. Methodology: On the basis of growth performances one set of contrasting wheat genotypes were identified (HD-2733, relatively stress tolerant and DBW-187 relatively stress sensitive). Similarly, brassinosteroids (BRs) concentration was selected by pilot experiments, wherein 0.01mM performed best among all. Taking all these results into consideration, four treatments (T0=well-watered, T1=water deficit, T3=EBL + well wateredandT4=EBL + water deficit) were maintained for evaluation of root architectural traits, biomassand grain yield per plant. Results: The tolerant genotype (HD-2733) showed better tolerance in almost all root traits and in yield as compared to the sensitive genotype (DBW-187). epibrassinolide under water deficit condition was found to be effective as the root trait values were higher for root length, root volume, root surface area and root biomass under EBL+ water deficit treatment as compared to water deficit. Shoot biomass was highly sensitive to water deficit as the biomass allocation under water deficit was more towards root as compared to shoot. Interpretation: Epibrassinolide can be a potent biochemical to improve the root characteristics as well as yield per plant. Seeds of tolerant genotype treated with 0.01m M EBL even under low moisture stress can be recommended. Key words: Epibrassinolide, Root system, Wheat, Water deficit</description><identifier>ISSN: 0254-8704</identifier><identifier>EISSN: 2394-0379</identifier><identifier>DOI: 10.22438/jeb/45/1/MRN-5169</identifier><language>eng</language><publisher>Lucknow: Triveni Enterprises</publisher><subject>Agricultural production ; Antioxidants ; Biomass ; Brassinolide ; Brassinosteroids ; Cereal crops ; Climate change ; Crop yield ; Drought ; Genotype & phenotype ; Genotypes ; Moisture ; Moisture stress ; Nutrients ; Plant growth ; Population ; Seeds ; Software ; Water deficit ; Wheat</subject><ispartof>Journal of environmental biology, 2024-01, Vol.45 (1), p.87-95</ispartof><rights>Copyright Triveni Enterprises Jan 2024</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><orcidid>0000-0001-6801-9742</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Sharma, A.K.</creatorcontrib><creatorcontrib>Pradhan, J.</creatorcontrib><creatorcontrib>Kumar, S.</creatorcontrib><creatorcontrib>Pramanik, K.</creatorcontrib><creatorcontrib>Kastury, C.</creatorcontrib><creatorcontrib>Kumari, G.</creatorcontrib><creatorcontrib>Jaiswal, A.</creatorcontrib><creatorcontrib>Jena, C.</creatorcontrib><creatorcontrib>Department of Microbiology, Dr. Rajendra Prasad Central Agricultural University, Pusa-848 125, India</creatorcontrib><creatorcontrib>Department of Botany, College of Basic Sciences and Humanities, Dr. Rajendra Prasad Central Agricultural University, Pusa-848 125, India</creatorcontrib><creatorcontrib>Department of Crop Physiology, College of Agriculture, Chadra Shekhar Azad University of Agriculture and Technology, Kanpur- 208 002, India</creatorcontrib><title>Root responses under water deficit stress: unraveling the impact on wheat crop and the ameliorating role of brassinolide</title><title>Journal of environmental biology</title><description>Aim: To identify changes in root system architecture traits of wheat due to exogenous application of epibrassinolide for the alleviation of negative impact of low moisture stress in wheat crop. Methodology: On the basis of growth performances one set of contrasting wheat genotypes were identified (HD-2733, relatively stress tolerant and DBW-187 relatively stress sensitive). Similarly, brassinosteroids (BRs) concentration was selected by pilot experiments, wherein 0.01mM performed best among all. Taking all these results into consideration, four treatments (T0=well-watered, T1=water deficit, T3=EBL + well wateredandT4=EBL + water deficit) were maintained for evaluation of root architectural traits, biomassand grain yield per plant. Results: The tolerant genotype (HD-2733) showed better tolerance in almost all root traits and in yield as compared to the sensitive genotype (DBW-187). epibrassinolide under water deficit condition was found to be effective as the root trait values were higher for root length, root volume, root surface area and root biomass under EBL+ water deficit treatment as compared to water deficit. Shoot biomass was highly sensitive to water deficit as the biomass allocation under water deficit was more towards root as compared to shoot. Interpretation: Epibrassinolide can be a potent biochemical to improve the root characteristics as well as yield per plant. Seeds of tolerant genotype treated with 0.01m M EBL even under low moisture stress can be recommended. Key words: Epibrassinolide, Root system, Wheat, Water deficit</description><subject>Agricultural production</subject><subject>Antioxidants</subject><subject>Biomass</subject><subject>Brassinolide</subject><subject>Brassinosteroids</subject><subject>Cereal crops</subject><subject>Climate change</subject><subject>Crop yield</subject><subject>Drought</subject><subject>Genotype & phenotype</subject><subject>Genotypes</subject><subject>Moisture</subject><subject>Moisture stress</subject><subject>Nutrients</subject><subject>Plant growth</subject><subject>Population</subject><subject>Seeds</subject><subject>Software</subject><subject>Water deficit</subject><subject>Wheat</subject><issn>0254-8704</issn><issn>2394-0379</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNotkE1PwzAMhiMEEtPYH-AUiXNp7KZrwg1NfEkDpAnOUda6rNPWlCRj8O_JGD7Yh_eRLT-MXYK4RpSFyte0zGWZQ_68eMlKmOoTNsJCy0wUlT5lI4GlzFQl5DmbhLAWqQqNValH7HvhXOSewuD6QIHv-oY839uYekNtV3eRh5jycJMyb79o0_UfPK6Id9vB1pG7nu9XZCOvvRu47Zu_0G4T6LyNB9q7DXHX8qW3IXS923QNXbCz1m4CTf7nmL3f373NHrP568PT7Hae1ViJmBESllpVSlGNEjQSYCNBLG2LWguogUDaVoIF2UIFypYqKRG1xaZYSizG7Oq4d_Duc0chmrXb-T6dNKihqACVmiYKj1R6IgRPrRl8t7X-x4Awf5JNkmxkacAkyeYgufgFHQ1x3g</recordid><startdate>20240101</startdate><enddate>20240101</enddate><creator>Sharma, A.K.</creator><creator>Pradhan, J.</creator><creator>Kumar, S.</creator><creator>Pramanik, K.</creator><creator>Kastury, C.</creator><creator>Kumari, G.</creator><creator>Jaiswal, A.</creator><creator>Jena, C.</creator><general>Triveni Enterprises</general><scope>AAYXX</scope><scope>CITATION</scope><scope>04Q</scope><scope>04W</scope><scope>3V.</scope><scope>7ST</scope><scope>7U7</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FE</scope><scope>8FG</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>L6V</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M7N</scope><scope>M7P</scope><scope>M7S</scope><scope>PATMY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>PYCSY</scope><scope>SOI</scope><orcidid>https://orcid.org/0000-0001-6801-9742</orcidid></search><sort><creationdate>20240101</creationdate><title>Root responses under water deficit stress: unraveling the impact on wheat crop and the ameliorating role of brassinolide</title><author>Sharma, A.K. ; Pradhan, J. ; Kumar, S. ; Pramanik, K. ; Kastury, C. ; Kumari, G. ; Jaiswal, A. ; Jena, C.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c270t-e2e2598788ec24192e12d410baf29901c1e14af41a14f1718a584380ca2d3b423</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Agricultural production</topic><topic>Antioxidants</topic><topic>Biomass</topic><topic>Brassinolide</topic><topic>Brassinosteroids</topic><topic>Cereal crops</topic><topic>Climate change</topic><topic>Crop yield</topic><topic>Drought</topic><topic>Genotype & phenotype</topic><topic>Genotypes</topic><topic>Moisture</topic><topic>Moisture stress</topic><topic>Nutrients</topic><topic>Plant growth</topic><topic>Population</topic><topic>Seeds</topic><topic>Software</topic><topic>Water deficit</topic><topic>Wheat</topic><toplevel>online_resources</toplevel><creatorcontrib>Sharma, A.K.</creatorcontrib><creatorcontrib>Pradhan, J.</creatorcontrib><creatorcontrib>Kumar, S.</creatorcontrib><creatorcontrib>Pramanik, K.</creatorcontrib><creatorcontrib>Kastury, C.</creatorcontrib><creatorcontrib>Kumari, G.</creatorcontrib><creatorcontrib>Jaiswal, A.</creatorcontrib><creatorcontrib>Jena, C.</creatorcontrib><creatorcontrib>Department of Microbiology, Dr. Rajendra Prasad Central Agricultural University, Pusa-848 125, India</creatorcontrib><creatorcontrib>Department of Botany, College of Basic Sciences and Humanities, Dr. Rajendra Prasad Central Agricultural University, Pusa-848 125, India</creatorcontrib><creatorcontrib>Department of Crop Physiology, College of Agriculture, Chadra Shekhar Azad University of Agriculture and Technology, Kanpur- 208 002, India</creatorcontrib><collection>CrossRef</collection><collection>India Database</collection><collection>India Database: Science & Technology</collection><collection>ProQuest Central (Corporate)</collection><collection>Environment Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology 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>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</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 Engineering Collection</collection><collection>ProQuest Biological Science Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biological Science Database</collection><collection>Engineering Database</collection><collection>Environmental Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering Collection</collection><collection>Environmental Science Collection</collection><collection>Environment Abstracts</collection><jtitle>Journal of environmental biology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sharma, A.K.</au><au>Pradhan, J.</au><au>Kumar, S.</au><au>Pramanik, K.</au><au>Kastury, C.</au><au>Kumari, G.</au><au>Jaiswal, A.</au><au>Jena, C.</au><aucorp>Department of Microbiology, Dr. Rajendra Prasad Central Agricultural University, Pusa-848 125, India</aucorp><aucorp>Department of Botany, College of Basic Sciences and Humanities, Dr. Rajendra Prasad Central Agricultural University, Pusa-848 125, India</aucorp><aucorp>Department of Crop Physiology, College of Agriculture, Chadra Shekhar Azad University of Agriculture and Technology, Kanpur- 208 002, India</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Root responses under water deficit stress: unraveling the impact on wheat crop and the ameliorating role of brassinolide</atitle><jtitle>Journal of environmental biology</jtitle><date>2024-01-01</date><risdate>2024</risdate><volume>45</volume><issue>1</issue><spage>87</spage><epage>95</epage><pages>87-95</pages><issn>0254-8704</issn><eissn>2394-0379</eissn><abstract>Aim: To identify changes in root system architecture traits of wheat due to exogenous application of epibrassinolide for the alleviation of negative impact of low moisture stress in wheat crop. Methodology: On the basis of growth performances one set of contrasting wheat genotypes were identified (HD-2733, relatively stress tolerant and DBW-187 relatively stress sensitive). Similarly, brassinosteroids (BRs) concentration was selected by pilot experiments, wherein 0.01mM performed best among all. Taking all these results into consideration, four treatments (T0=well-watered, T1=water deficit, T3=EBL + well wateredandT4=EBL + water deficit) were maintained for evaluation of root architectural traits, biomassand grain yield per plant. Results: The tolerant genotype (HD-2733) showed better tolerance in almost all root traits and in yield as compared to the sensitive genotype (DBW-187). epibrassinolide under water deficit condition was found to be effective as the root trait values were higher for root length, root volume, root surface area and root biomass under EBL+ water deficit treatment as compared to water deficit. Shoot biomass was highly sensitive to water deficit as the biomass allocation under water deficit was more towards root as compared to shoot. Interpretation: Epibrassinolide can be a potent biochemical to improve the root characteristics as well as yield per plant. Seeds of tolerant genotype treated with 0.01m M EBL even under low moisture stress can be recommended. Key words: Epibrassinolide, Root system, Wheat, Water deficit</abstract><cop>Lucknow</cop><pub>Triveni Enterprises</pub><doi>10.22438/jeb/45/1/MRN-5169</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0001-6801-9742</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0254-8704 |
| ispartof | Journal of environmental biology, 2024-01, Vol.45 (1), p.87-95 |
| issn | 0254-8704 2394-0379 |
| language | eng |
| recordid | cdi_proquest_journals_2913712886 |
| source | Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals |
| subjects | Agricultural production Antioxidants Biomass Brassinolide Brassinosteroids Cereal crops Climate change Crop yield Drought Genotype & phenotype Genotypes Moisture Moisture stress Nutrients Plant growth Population Seeds Software Water deficit Wheat |
| title | Root responses under water deficit stress: unraveling the impact on wheat crop and the ameliorating role of brassinolide |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T21%3A30%3A36IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Root%20responses%20under%20water%20deficit%20stress:%20unraveling%20the%20impact%20on%20wheat%20crop%20and%20the%20ameliorating%20role%20of%20brassinolide&rft.jtitle=Journal%20of%20environmental%20biology&rft.au=Sharma,%20A.K.&rft.aucorp=Department%20of%20Microbiology,%20Dr.%20Rajendra%20Prasad%20Central%20Agricultural%20University,%20Pusa-848%20125,%20India&rft.date=2024-01-01&rft.volume=45&rft.issue=1&rft.spage=87&rft.epage=95&rft.pages=87-95&rft.issn=0254-8704&rft.eissn=2394-0379&rft_id=info:doi/10.22438/jeb/45/1/MRN-5169&rft_dat=%3Cproquest_cross%3E2913712886%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2913712886&rft_id=info:pmid/&rfr_iscdi=true |