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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/45199
Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Kuldeep singh Atmaram Kalariya | en_US |
dc.contributor.author | Narendra Gajbhiye | en_US |
dc.contributor.author | Dipal Minipara | en_US |
dc.contributor.author | Parmeshwar L. Saran | en_US |
dc.contributor.author | Sushil Kumar | en_US |
dc.contributor.author | Vanrajsinh Solanki | en_US |
dc.contributor.author | Susheel Singh | en_US |
dc.contributor.author | Prince Choyal | en_US |
dc.contributor.author | Ponnuchamy Manivel | en_US |
dc.date.accessioned | 2021-02-02T08:45:13Z | - |
dc.date.available | 2021-02-02T08:45:13Z | - |
dc.date.issued | 2020-09-24 | - |
dc.identifier.citation | Kalariya, K. A., Gajbhiye, N. A., Minipara, D., Saran, P. L., Kumar, S., Solanki, V., Singh, S., Choyal, P., Manivel, P., 2020.Altered biomass allocation and quality improvement in roots of Indian ginseng Withania somnifera Dunal. Linn. through physiological interventions. Heliyon, 6, e05093. | en_US |
dc.identifier.issn | Not Available | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/45199 | - |
dc.description | Not Available | en_US |
dc.description.abstract | Ashwagandha (W. somnifera Dunal. Linn.), known as Indian ginseng, contains three major bioactive compounds, withaferin-A (WA), 12-deoxywithastramonolide (WO) and withanoloide A (WD). In a field experiment, the impacts of foliar application of growth retardants/promoters was assessed with respect to biomass allocation pattern and major withanoloide content at different phenological stages in W. somnifera. Biomass accumulation pattern showed that foliar application of 500 mg l 1 ethrel at 50, 65, 85, 105, and 120 days after sowing (DAS) restricted phenological progression and reduced berry weight by 61% as comparted to the control at 160 DAS. 500 mg l 1 succinic acid foliar application resulted in maximum plant height (56.4 cm), maximum dry stem weight (DWS) and dry root weight (DRW) whereas 500 mg l 1 ethrel had resulted in minimum plant height and DRW at 180 DAS. During last 50 days of crop growth, the accumulation pattern drastically changed with more than 60% of the biomass allotment to the reproductive part, the berries. The WD in roots ranged between 0.325 mg g 1 and 0.342 mg g 1 during all growth stages. WA content decreased with increase in progression of crop growth and reached the lowest at 180–190 DAS. In a pot experiment, ethrel application up regulated DWF-5 by 2.44, SQE by 3.79 and CYP450s by 1.17 log2fold in roots 8 h after treatment and succinic acid had up regulated the expression of all these genes by nearly 3 log2fold change. This is in accordance with the withanoloide accumulation pattern in field condition under foliar application of these molecules. | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | Cell Press | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Biomass partitioning | en_US |
dc.subject | Gene expression | en_US |
dc.subject | Horticulture | en_US |
dc.subject | Plant physiology | en_US |
dc.subject | Phytochemistry | en_US |
dc.subject | Root Metabolite | en_US |
dc.subject | Chromatography | en_US |
dc.subject | Plant biology | en_US |
dc.subject | Agriculture | en_US |
dc.subject | Residue analysis | en_US |
dc.subject | W. somnifera | en_US |
dc.subject | Withanoloides | en_US |
dc.title | Altered biomass allocation and quality improvement in roots of Indian ginseng Withania somnifera Dunal. Linn. through physiological interventions | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Research Paper | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Heliyon | en_US |
dc.publication.volumeno | 6 | en_US |
dc.publication.pagenumber | 1-10 | en_US |
dc.publication.divisionUnit | Not Available | en_US |
dc.publication.sourceUrl | https://doi.org/10.1016/j.heliyon.2020.e05093 | en_US |
dc.publication.authorAffiliation | ICAR::Directorate of Medicinal and Aromatic Plants Research | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
Appears in Collections: | HS-DMAPR-Publication |
Files in This Item:
File | Description | Size | Format | |
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Altered_biomass_allocation_and_quality_improvement.pdf | 2.95 MB | Adobe PDF | View/Open |
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