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http://krishi.icar.gov.in/jspui/handle/123456789/53277| Title: | Correlation between traits and path analysis co-efficient for grain yield and other components in direct seeded aerobic rice (Oryza sativa L.). |
| Other Titles: | Not Available |
| Authors: | 77. Priyanka G, Senguttuvel P, Sujatha M, Sravanraju N, Beulah P, Naganna P, Revathi P, Kemparaju KB, Hariprasad AS, Suneetha K, Brajendra, Sreedevi B, Bhadana VP, Sundaram RM, Madhav MS, Subb Rao LV, Padmavathi G, Rao S, Kumar RM, Subrahmanyam D and Babu VR |
| 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: | 2016-06 |
| Project Code: | Not Available |
| Keywords: | Rice Correlation Path analysis Direct effects Yield components |
| Publisher: | Not Available |
| Citation: | Priyanka, G., Senguttuvel, P., Sujatha, M., Raju, N. Sravan, Beulah, P., Naganna, P., Revathi, P., Kemparaju, K.B., Prasad, A.S. Hari, Suneetha, K., Brajendra, Sreedevi, B.,Bhadana, V.P., Sundaram, R.M., Madhav, Sheshu, Rao, L.V. Subba, Padmavathi, G., Rao, Sanjeeva, Kumar, R. Mahender, Subrahmanyam, D. and Ravindrababu, V. (2016). Correlation between traits and path analysis coefficient for grain yield and other components in direct seeded aerobic rice (Oryza sativa L.) . Adv. Res. J. Crop Improv., 7 (1) : 40-45, DOI : 10.15740/HAS/ARJCI/7.1/40-45. |
| Series/Report no.: | Not Available; |
| Abstract/Description: | The experiment was conducted out at the Indian Institute of Rice Research, Rajendranagar, Hyderabad during dry season (Rabi) 2013-2014 and Wet season (Kharif) 2014 crop seasons. The objective was to establish the nature of relation between grain yield and yield components by partitioning the correlation co-efficients between grain yield and its components into direct and indirect effects by using simple correlation and path analysis. A correlation co-efficient and path analysis study was conducted with eleven parents and their 24 F1 crosses for eleven component characters including grain yield. The correlation studies of these crosses showed that, grain yield per plant exhibited highly significant positive association with plant height, number of productive tillers per plant, panicle length, grains per panicle, and harvest index while days to 50 per cent flowering registered non-significant negative association with grain yield. |
| Description: | Not Available |
| ISSN: | 2231-640X |
| Type(s) of content: | Article |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Advance Research Journal of Crop Improvement |
| NAAS Rating: | Not Available |
| Impact Factor: | 0 |
| Volume No.: | 7(1) |
| Page Number: | 40-45 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | DOI : 10.15740/HAS/ARJCI/7.1/40-45 |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/53277 |
| Appears in Collections: | CS-IIRR-Publication |
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