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Research Article

Agricultural Science Digest, volume 37 issue 1 (march 2017) : 42-45

Evaluation of quality protein maize crosses through line X tester analysis for grain yield and quality traits 

Preeti Sharma*1, M. S. Punia1, M. C. Kamboj2, Narender Singh2, Mehar Chand2
1<p>Department of Genetics &amp; Plant Breeding,&nbsp;CCS Haryana Agricultural University, Hisar-125 004, India.</p>
Cite article:- Sharma*1 Preeti, Punia1 S. M., Kamboj2 C. M., Singh2 Narender, Chand2 Mehar (2017). Evaluation of quality protein maize crosses through line X testeranalysis for grain yield and quality traits . Agricultural Science Digest. 37(1): 42-45. doi: 10.18805/asd.v0iOF.7331.

ABSTRACT

A set of eighty one genotypes comprising sixty three newly developed single cross quality protein maize hybrids produced by 9 lines x 7 testers crosses along with sixteen parental inbred lines and two standard checks were evaluated for genetic variability, broad sense heritability and genetic advance at CCS, Haryana Agricultural University, Regional Research Station, Karnal, during kharif 2014. Highly significant values of mean sum of squares due to genotypes for all the 17characters studied could be recorded. Close correspondence between GCV and PCV was observed for all the traits except number of cobs per plant and cob diameter. The characters viz., number of grains per cob, tryptophan content, lysine content and grain yield per plant were recorded high estimates of heritability and genetic advance as per cent of mean indicating them to be controlled by additive genes. 

REFERENCES


  1. Alake, C. O., Ojo, D. K., Oduwaye, O. A. and Adekoya, M. A. (2008). Genetic variability and correlation studies in yield and yield related characters of tropical maize (Zea Mays L.). ASSET. Int. J., 8: 14-27.

  2. Bello O. B., Ige S. A., Azeez, M. A., Afolabi, M. S., Abdulmaliq, S. Y., Mahamood, J. (2012). Heritability and genetic advance for grain yield and its component characters in maize (Zea Mays L.). Intern. J. of Plant Res. 2: 138-145.

  3. Burton, G. W and Devane, E. H. (1953). Estimating heritability in tall fascue (Restuca arundican) from replicated clonal material. Agronomy Journal. 45: 478-481. 

  4. Dass, S., Singh. M. and Sehtya, H.L. (1990). Genetic variability and correlation among some quantities and quality traits in maize. Agric. Sci. Digest.,10: 189-194.

  5. Johnson, H. W., Robinson, H. F and Comstock, R. E. (1955). Estimates of genetic and environmental variability in soybean. Agronomy Journal. 47: 314-318. 

  6. Kabdal, M.K., Verma, S.S., Ahmad, N and Panwar, U.B.S. (2003). Genetic variability and correlation studies of yield and its attributing characters in maize. (Zea mays L.). Agric. Sci. Digest., 23: 137-139.

  7. Lata, S., Katna, G., Sharma, J. K. and Dev J. (2006). Component of variation, combining ability and heterosis studies for yield and its related traits in maize (Zea mays L.). Crop Improv. 33: 151-155.

  8. Panse and Sukhatme, P. V. (1967) Satistical Methods for Agricultural Workers (2nd ed.), ICAR Publications, New Delhi.

  9. Prakash, O., Shanti, P., Satyanarayana, E., and Saikumar, R. (2006). Exploitation of genetic variability for quality traits and agronomic characters in quality protein maize (QPM) germplasm (Zea mays L.). Ann. Agric. Res., 27: 240-244.

  10. Rafiq, M., Rafique, M., Hussain, A. and Altaf, M. (2010). Studies on heritability, correlation and path analysis in maize (Zea mays L.). J. Agric. Res., 48: 35-38.

  11. Rashwan, A. M. A. (2010). Estimation of some genetic parameters using six populations of two cowpea hybrids. Asian J. Crop Sci., 2: 261-267.

  12. Shanthi, P., Satyanarayana, E., Babu, G. S. and Kumar, S. (2011). Studies on genetic variability for phenological, yield and quality parameters in quality protein maize (QPM) (Zea mays L.) Crop Res. 41: 188-191.

  13. Sharma, P., Punia, M.S and Kamboj, M.C. (2015). Estimates of heritability, heterosis and inbreeding depression for yield and quality traits in maize. Forage Res., 41: 139-146.

  14. Singh, P., Dass, S., Kumar, Y., Yagya, D. and Dutt, Y. (2003). Variability studies for grain yield and component traits in maize (Zea mays L.). Annals of Agric. Bio. Res. 8: 29-31.

  15. Sultan M. K. and Evans G. M. (1994). Genetic variability of quality protein maize genotypes. Bangladesh J. of Sci. and Indust. Res., 29: 127-134. 
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