Refine your search
Collections
Co-Authors
Year
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Sanadya, Sanjay Kumar
- Cause and Effect Relationship Among Seed and Fodder Yield Traits in Wild and Cultivated Oat
Abstract Views :72 |
PDF Views:0
Authors
Affiliations
1 Department of Genetics and Plant Breeding, College of Agriculture CSK Himachal Pradesh Krishi Vishvavidyalaya, Palampur-176 062, IN
1 Department of Genetics and Plant Breeding, College of Agriculture CSK Himachal Pradesh Krishi Vishvavidyalaya, Palampur-176 062, IN
Source
Himachal Journal of Agricultural Research, Vol 48, No 01 (2022), Pagination: 22-30Abstract
Present investigation was carried out during Rabi, 2018-19 to estimate cause and effect relationship among seed and fodder yield traits in eight accessions of Avena species including seven wild viz., A. barbata (HFO-58), A. orientalis (HFO-103), A. byzantina (HFO-498) and A. strigosa (HFO-505), A. byzantina (HFO-60), A. sterilis (HFO-508), A. sterilis (HFO-878) and one cultivated namely A. sativa (HJ-8). The accessions were evaluated in a randomized block design with three replications. Analysis of variance revealed significant differences among the accessions for all the traits studied. High heritability associated with high genetic advance was recorded for most of the traits suggesting the role of additive gene action. Number of tillers per plant, dry matter yield per plant, biological yield per plant, harvest index, seed length and protein content (%) showed significant association with seed yield per plant. Days to 50% flowering, leaf area, plant height, green fodder yield per plant, biological yield per plant, harvest index, seed length and 1000 gain weight had substantial direct effects on seed yield per plant. On the basis of overall performance, HFO-498 (A. longiglumis), HFO-505 (A. strigosa) and HFO-878 (A. sterilis) accessions of wild species were found to be superior over the cultivated A. sativa. Thereby, suggesting that these accessions can be utilized in oat improvement programme in near future.Keywords
correlation, oat, Avena, path analysis, variabilityFull Text
References
- Ahmad M, Zaffar G, Mir SD, Dar ZA, Dar SH, Iqbal S, Bukhari SA, Khan GH and Gazal A. 2013. Estimation of correlation coefficient in oat (Avena sativa L.) for forage yield, seed yield and their contributing traits. International Journal of Plant Breeding and Genetics 7: 188-191.
- Al-Jibouri HA, Miller PA and Robinsonn HF. 1958. Genotypic and environmental variance and covariance in an upland cotton cross of interspecific origin.
- Agronomy Journal 50: 633-636 Anonymous. 2014. Area under Fodder Production in India http://agropedia.iitk.ac.in/content-area-under-fodderproductionindia Anonymous. 2017. World agricultural production https://apps.fas.usda.gov/psdonline/circulars/ production.pdf
- Arora A, Sood VK, Chaudhary HK, Banyal DK, Kumar S, Kumari A, Khushbu, Priyanka and Yograj S. 2021.
- Genetic diversity analysis of oat (Avena sativa L.) germplasm revealed by agro-morphological and SSR markers. Range Management and Agroforestry 42(1): 38–48
- Bibi A, Shanzad AN, Sadaquatha HA, Tahir MHM and Fatima B. 2012. Genetic characterization and inheritance studies of oats (Avena sativa L.) for green fodder. International Journal of Biology, Pharmacy and Allied Sciences 1: 450-460.
- Burton G and De Vane EH. 1953. Estimating heritability in tall fescue (Festuca arundinacea) from replicated clonal material. Agronomy Journal 45: 478-481.
- Dewey DR and Lu KH. 1959. Correlation and path coefficient analysis of crested wheat grass seed production. Agronomy Journal 51: 515-518.
- Dubey N, Avinashe HA, Jaiwar S and Chichkhede L. 2014. Estimates of genetic variability, heritability and genetic advance of oat (Avena sativa L.) genotypes for green fodder yield. Electronic Journal of Plant Breeding 5: 881-883.
- Esmail RM. 2001. Correlation and path coefficient analysis of some quantitative traits with grain yield in bread wheat (Triticum aestivum L.). Bulletin of the National Research Centre 26(3): 395-408.
- Ezeaku IK and Mohammed SG. 2006. Character association and path analysis in grain sorghum. African Journal of Biotechnology 5: 337-340.
- Gautam SK, Verma AK, Vishwakarma SR and Azad CS. 2006. Genetic variability and association of morphophysiological characters in oat (Avena sativa L.). Farm Science Journal 15: 82-83.
- Ikeda M, Miura K, Aya K, Kitano H and Matsuoka M. 2013. Genes offering the potential for designing yield-related traits in rice. Current Opinion in Plant Biology 16: 213220.
- Jaipal PS and SS Shekhawat. 2016. Genetic variability and divergence studies in oats (Avena sativa L.) for green fodder and grain yield. Forage Research 42: 51-55.
- Jan SF, Khan MR, Iqbal A, Khan FU and Ali S. 2020. Genetic diversity in exotic oat germplasm & resistance against barley yellow dwarf virus. Saudi Journal of Biological Sciences 27(10): 2622–2631.
- Johnson HW, Robinson HF and Comstock RE. 1955. Estimates of genetic and environmental variability in soybeans. Agronomy Journal 47: 314-318.
- Kumar N, Anuragi H, Rana M, Priyadarshani P, Singhal R, Chand S, Indu, Sood V, Singh S and Ahmed S. 2021.
- Elucidating morpho-anatomical, physio-biochemical and molecular mechanism imparting salinity tolerance in oats (Avena sativa). Plant Breeding pp: 1–16 Lasztity R. 1999. The Chemistry of Cereal Proteins. CRC Press, UK, p: 336.
- Panse VG and Sukhatme PV. 1985. Statistical methods for agricultural workers. ICAR, New Delhi. P. 359.
- Sakhale SA, Mehta AK, Sawarkar SS and Patil HV. 2014. Evaluation of morphological determinants of fodder yield as selection criterion in induced mutants of oat. International Journal of Tropical Agriculture 32: 715721.
- Samonte SOBP, Wilson LT and McClung AM. 1998. Path analysis of yield and yield related traits of fifteen diverse rice genotypes. Crop Science 38: 1130-1136.
- Sood VK, Rana I, Hussain W and Chaudhary HK. 2016. Genetic diversity of genus Avena from North western-Himalayas using molecular markers. Proceedings of the National Academy of Sciences, India Section B: Biological Sciences 86: 151-158.
- Surek H and Beser N. 2003. Correlation and path coefficient analysis for some yield related traits in rice (Oryza sativa L.) under thrace conditions. Turkish Journal of Agriculture - Food Science and Technology 27: 77-83.
- Zhou Y, Tao Y, Yuan Y, Zhang Y, Miao J, Zhang R, Yi C, Gong Z, Yang Z and Liang G. 2018. Characterization of a novel quantitative trait locus, GN4-1, for grain number and yield in rice (O. sativa L.). Theoretical and Applied Genetics 131(3): 637–648.