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http://krishi.icar.gov.in/jspui/handle/123456789/12937| Title: | Grafting tomato on eggplant as a potential tool to improve waterlogging tolerance in hybrid tomato |
| Other Titles: | Not Available |
| Authors: | Bahadur Anant, Rai N, Kumar Rajesh, Tiwari S K, Singh A K, Rai A K, Singh Umesh, Patel P K, Tiwari Vivek, Rai A B, Singh Major and Singh B. |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Indian Institute of Vegetable Research |
| Published/ Complete Date: | 2015-07-01 |
| Project Code: | Not Available |
| Keywords: | Tomato grafting, eggplant rootstocks, waterlogging tolerance, chlorophyll fluorescence |
| Publisher: | Indian Society of Vegetable Science, Varanasi |
| Citation: | Bahadur Anant, Rai N, Kumar Rajesh, Tiwari S K, Singh A K, Rai A K, Singh Umesh, Patel P K, Tiwari Vivek, Rai A B, Singh Major and Singh B. 2015. Grafting tomato on eggplant as a potential tool to improve waterlogging tolerance in hybrid tomato. Veg. Sci., 42(2): 82-87. |
| Series/Report no.: | Not Available; |
| Abstract/Description: | This study was conducted at ICAR-IIVR, Varanasi during 2013-14. Four eggplant rootstocks v.i.z., IC-354557, IC- 111056, IC-374873 and CHBR-2 were used, while hybrid tomato (Arka Rakshak and Arka Samrat) were used as scion cultivars. Both grafted and non-grafted plants were exposed to waterlogging stress for 72 and 96 hr, respectively during vegetative and reproductive stages. Experimental finding revealed that there was no leaf chlorosis and wilting in the plant, and was less reduction in chlorophyll content (CCI), chlorophyll fluorescence yield (Fv/ Fm) in all plant growth stages, when tomato hybrids were grafted over eggplant rootstocks. In contrast, the non-grafted plants have registered 39.6-41% reduction in Fv/Fm and 41-100% reduction in CCI at 96 hr after exposing the waterlogging stress. Non-grafted plants wilted and die 4-7 days after relieving from stress; whereas the grafted plants completely recovered from stress shock in 7-10 days after relieving from stress. It may conclude from the present study that grafting tomato onto eggplant rootstocks, particularly on IC-354557 and IC-111056 may improve waterlogging tolerance for 72-96 hr in tomato hybrids. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Vegetable Science |
| Volume No.: | 42(2) |
| Page Number: | 82-87 |
| Name of the Division/Regional Station: | Division of Crop Production |
| Source, DOI or any other URL: | Not Available |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/12937 |
| Appears in Collections: | HS-IIVR-Publication |
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