KRISHI
ICAR RESEARCH DATA REPOSITORY FOR KNOWLEDGE MANAGEMENT
(An Institutional Publication and Data Inventory Repository)
"Not Available": Please do not remove the default option "Not Available" for the fields where metadata information is not available
"1001-01-01": Date not available or not applicable for filling metadata infromation
"1001-01-01": Date not available or not applicable for filling metadata infromation
Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/17444
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Laxman, R.H., Srinivasa Rao, N.K., Bhatt, R.M., Sadashiva, A.T., John Sunoj, V.S., Geetha Biradar, Pavithra, C.B., Manasa, K.M. and Dhanyalakshmi, K.H. | en_US |
dc.date.accessioned | 2019-03-19T05:44:34Z | - |
dc.date.available | 2019-03-19T05:44:34Z | - |
dc.date.issued | 2013-12-10 | - |
dc.identifier.citation | Five | en_US |
dc.identifier.issn | 0972-1665 | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/17444 | - |
dc.description | Not Available | en_US |
dc.description.abstract | Global warming is an important issue threatening agriculture and allied sectors with serious consequences on food production. Tomato being sensitive to temperature would be influenced by elevated temperatures under climate change scenarios. Physiological response of five tomato genotypes, Arka Vikas, Arka Saurabh, Abhinava, RF4A and 2195 to mild elevated temperatures at peak flowering and peak fruiting stages was evaluated in temperature gradient tunnel (TGT) facility. The increase in temperature above the optimal, caused reductions in net photosynthesis rate, transpiration and stomatal conductance with differences in response among the five genotypes. The reductions were large at peak flowering stage compared to peak fruiting stage. The Photochemical efficiency of PSII was also reduced at both peak flowering and fruiting stages due to increase in temperature. At peak fruiting stage, due to increase in temperature, leaf epicuticular wax content increased across the genotypes and higher total soluble sugars, reducing sugars and proline content contributed to increase in leaf osmotic potential. Overall, better performance of germplasm line 2195 and cv. Arka Vikas was observed under elevated temperature. | en_US |
dc.description.sponsorship | ICAR under NICRA project | en_US |
dc.language.iso | English | en_US |
dc.publisher | Association of Meteorologists | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Climate change, elevated temperature, tomato, TGT, cholorophyll florescence | en_US |
dc.title | Response of tomato (Lycopersicon esculentum Mill.) genotypes to elevated temperature | en_US |
dc.type | Article | en_US |
dc.publication.projectcode | NICRA | en_US |
dc.publication.journalname | Journal of Agrometeorology | en_US |
dc.publication.volumeno | 15 | en_US |
dc.publication.pagenumber | 38-44 | en_US |
dc.publication.divisionUnit | Division of Plant Physiology and Biochemistry | en_US |
dc.publication.authorAffiliation | ICAR::Indian Institute of Horticultural Research | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.naasrating | 6.47 | en_US |
Appears in Collections: | HS-IIHR-Publication |
Files in This Item:
There are no files associated with this item.
Items in KRISHI are protected by copyright, with all rights reserved, unless otherwise indicated.