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/123456789/63697
Title: | Screening of Rice (Oryza sativa L.) Genotypes for Anaerobic Germination |
Authors: | E. Umarani, V. Hemalatha, Vijai Pal Bhadana, Senguttuvel P, L.V. Subbarao, C.N. Neeraja, Ravi P. Yugandhar and Suneetha Kota |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR-IIRR |
Published/ Complete Date: | 2017-08-08 |
Keywords: | Germplasm, Genotypes, Oryza sativa, Yield |
Citation: | E. Umarani, V. Hemalatha, Vijai Pal Bhadana, Senguttuvel P, L.V. Subbarao, C.N. Neeraja, Ravi P. Yugandhar and Suneetha Kota (2018). Screening of Rice (Oryza sativa L.) Genotypes for Anaerobic Germination. Int. J. Pure App. Biosci. 6 (5): 1318-1325 (2018) DOI: http://dx.doi.org/10.18782/2320-7051.5729. |
Series/Report no.: | Not Available; |
Abstract/Description: | The present investigation was carried out to screen the set of 2000 rice genotypes including germplasm, released varieties, INGER nurseries and elite lines for anaerobic germination trait. Based on initial screening of 2000 genotypes, five hundred lines were selected for further to study the trait based on parameters namely germination percentage, seedling length and vigour index. Frequency distribution was calculated for the three observations under study. Out of five hundred genotypes under study, 16 genotypes were not germinated, while 100 % germination was recorded by 17 genotypes. The seedling length of the germinated seeds was in the range of 1 cm (E 199 and E 282) to 62 cm (E 480), While vigour index was ranged from 20 (E199, E282 and E532) to 4880 (E1777). After repeated screening, 13 entries namely E775, E1810, E596, E1786, E 753, E773, E1846, E1195, E1049, E1772, E1723, E1701 and E1777 were recorded 100% anaerobic germination with high seed vigour index, was identified as tolerant genotypes for the anaerobic germination. These genotypes could be used as parents to introduce anaerobic germination tolerance into improved cultivars to utilize under direct seeded conditions |
ISSN: | Not Available |
Type(s) of content: | Research Paper |
Language: | English |
Name of Journal: | International Journal of Pure and Applied Biosciences |
NAAS Rating: | Not Available |
Volume No.: | 6(5) |
Page Number: | 1318-1325 |
Source, DOI or any other URL: | DOI: http://dx.doi.org/10.18782/2320-7051.5729 |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/63697 |
Appears in Collections: | CS-IIRR-Publication |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
IJPAB-2018-6-5-1318-1325.pdf | 551.49 kB | Adobe PDF | View/Open |
Items in KRISHI are protected by copyright, with all rights reserved, unless otherwise indicated.