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http://krishi.icar.gov.in/jspui/handle/123456789/35903| Title: | Evaluation of Clonal Divergence in Dalbergia Sissoo Roxb. For Developing Production Populations |
| Other Titles: | Not Available |
| Authors: | Shivani Dobhal Ashok Kumar S. Ravichandran |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | Forest Research Institute, Dehradun, India ICAR::National Academy of Agricultural Research and Management |
| Published/ Complete Date: | 2016-05 |
| Project Code: | Not Available |
| Keywords: | Genetic Parameters, Divergence, Clustering, Quantitative Traits, Heterosis. |
| Publisher: | Not Available |
| Citation: | Not Available |
| Series/Report no.: | Not Available; |
| Abstract/Description: | Forty eight clones of Dalbergia sissoo Roxb. were subjected to genetic divergence studies using Mahalanobis D2 statistics. The clones were field planted in two geographical locations at Hissar, Haryana (N 29 30°17.7" E 75°33' 14'') and Hoshiarpur, Punjab (N31° 33' 31.7" E 75° 49' 0.5") to analyze different genetic parameters and divergence. At the age of eighteen months, height ranged from 41.17 cm (Clone 94) to 112.52 cm (Clone 5003) and collar diameter ranged from 0.59 cm (Clone 31) to 2.02 cm (Clone 5006). Mean value based on both primary quantitative traits expressed superiority of thirteen clones over the locations. Using Tocher's method 48 genotypes were grouped into nine clusters, whereas Cluster III and VI consists maximum eight clones each. Cluster VIII was reported to be a solo cluster. The maximum D2 value (1.62) was observed between Clone 1003 (Uttarakhand) and Clone 5007 (Uttarakhand). It was therefore obvious that these divergent clones could be planted in seed orchards so that high degree of heterosis could be exhibited. Additionally such clones could possibly play an important role in production of new recombinants with maximum acquisition of traits of economic importance. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | The Indian Forester |
| NAAS Rating: | 5.1 |
| Volume No.: | 142(5) |
| Page Number: | 1-2 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | Not Available |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/35903 |
| Appears in Collections: | AEdu-NAARM-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Evaluation of Clonal Divergence in Dalbergia Sissoo Roxb. for Developing Production Populations _ Dobhal _ Indian Forester - ravichandran.pdf | 251.96 kB | Adobe PDF | View/Open |
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