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http://krishi.icar.gov.in/jspui/handle/123456789/83565| Title: | Inheritance studies for stigma exsertion in F3 population of rice maintainer lines |
| Other Titles: | Not Available |
| Authors: | Jatwar GS, Jairamulu K, Madhav MS, Shenoy VV, Hariprasad AS, Suresh J, Singh AK, Koradi O, Shanti ML, Sundaram RM and Kemparaju KB |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Indian Institute of Rice Research |
| Published/ Complete Date: | 2018 |
| Project Code: | Not Available |
| Keywords: | Inheritance polygenes F3 population maintainer line |
| Publisher: | Not Available |
| Citation: | Gs, Jatwar, K. Jairamulu, Madhav Ms, V. Shenoy, A. Hariprasad, J. Suresh, S. Ak, P. Koradi, Shanti Ml, Sundaram Rm and Kemparaju Kb. “Inheritance studies for stigma exsertion in F3 population of rice maintainer lines.” (2018). |
| Series/Report no.: | Not Available; |
| Abstract/Description: | Stigma exsertion is important in increasing out crossing rate in rice hybrid parental lines. In the present investigation, inheritance pattern of stigma exsertion trait in F3 population developed between IR68897B x BF16B was studied. On phenotyping of 674 F3 plants, it segregated into 91 low, 456 moderate and 127 high stigma exsertion plants based on IRRI-SES scale published by INGER, 2014. Further, subjected to chi square analysis to test their goodness of fit to appropriate Mendelian ratios and showed significant. Thus, stigma exsertion is quantitative trait. Also transgressive segregation observed during phenotyping indicated that complementary gene action with additive effects and dispersed in both the parents. The frequency distribution showed continuous variation signifying that stigma exsertion trait is controlled by polygenes and influenced by environment. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Article |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Journal of Rice Research |
| NAAS Rating: | 0 |
| Impact Factor: | 0 |
| Volume No.: | 10(2) |
| Page Number: | 24-26 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | Not Available |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/83565 |
| Appears in Collections: | CS-IIRR-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| chapter4-jrr-dec-2017-II.pdf | 534.23 kB | Adobe PDF | View/Open |
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