Combining ability and heterosis for some quantitative traits in experimental maize hybrids
Mohammad Abul Kalam Azad
akazad.hstu@gmail.comDepartment of Genetics and Plant Breeding, Faculty of Agriculture, Hajee Mohammad Danesh Science and Technology University, Dinajpur, Bangladesh, (Bangladesh)
Bhabendra Kumar Biswas
Department of Genetics and Plant Breeding, Faculty of Agriculture, Hajee Mohammad Danesh Science and Technology University, Dinajpur, Bangladesh, (Bangladesh)
Nazmul Alam
Department of Botany, Jahangirnagar University, Savar, Dhaka, (Bangladesh)
Sheikh Shamimul Alam
Department of Botany, University of Dhaka (Bangladesh)
Abstract
In rabi season 2012, six diversed maize inbred lines were crossed in all possible combinations without reciprocals by using a half diallel mating design to obtain 15 single cross. Inbred parents and their F1 single crosses with a check were evaluated in rabi season 2013 to evaluate the role of general and specific combin-ing ability and heterosis for some quantitative traits. Significant general combining ability variances was observed only for cob height and specific combining ability variances were observed for plant height, cob height, cob length, cob girth, number of kernels per cob, cob weight and hundred grain weight. The GCA/SCA ratio was less than unity for all studied traits except shelling percentage; this means that these traits are pre-dominantly controlled by non-additive gene action. Based on GCA estimates, it could be concluded that the best combiners were ML01, ML05 and ML29 inbred lines for most of the studied traits. This result indi-cated that these inbred lines could be considered as good combiners for improving these traits. Significant positive SCA effects were found for all studied traits except number of kernels per row and shelling percent-age. Based on SCA effects, it could be concluded that the crosses ML01×ML02, ML02×ML05, ML02×ML29 and ML05×ML15 could be exploited by the maize breeders to increase maize yield. Three F1 hybrids such as ML02×ML15, ML02×ML29 and ML05×ML15 proved to be the outstanding hybrids to immediate further steps for commercial cultivation. In a conclusive decision the F1 hybrid, ML02×ML29 was the best combina-tion as evaluated through combining ability and standard heterosis.
Keywords:
half diallel crosses, heterosis, general combining ability, specific combining ability, Zea maysReferences
Abdel-Monaem M.A., Attia A.N., El-Emery M.I., Fayed E.A. 2009. Combining ability and heterosis for some agronomic traits in crosses of maize. Pakistan Journal of Biological Sciences. 12(5): 433-438.
Google Scholar
Alam A.K.M.M., Ahmed S., Begum M., Sultan M.K. 2008. Heterosis and combining ability for grain yield and its contributing characters in maize. Bangladesh Journal of Agricultural Research. 33(3): 375-379.
Google Scholar
Allard R.W. 1960. Principles of Plant Breeding. 1st Edn., John Wiley and Sons, Inc., New York.
Google Scholar
Amiruzzaman M., Islam M.A., Hasan L., Kadir M., Rohman M.M. 2013. Heterosis and combining ability in a diallel among elite inbred lines of maize (Zea mays L.). Emirates Journal of Food and Agriculture. 25(2): 132-137.
Google Scholar
Azad M.A.K., Biswas B.K., Alam N., Alam SK. 2012. Genetic diversity in Maize (Zea mays L.) Inbred Lines. The Agriculturists. 10(1): 64-70.
Google Scholar
Bello O.B., Olaoye G. 2009. Combining ability for maize grain yield and other agronomic characters in a typical southern guinea savanna ecology of Nigeria. African Journal of Biotechnology. 8 (11): 2518-2522.
Google Scholar
Bidhendi M.Z., Choukan R., Darvish F., Mostafavi K., Majidi E. 2012. Classifying of Maize Inbred Lines into Heterotic Groups using Diallel Analysis. World Academy of Science, Engineering and Technology. 67: 1368 – 1371.
Google Scholar
East E.M. 1908. Inbreeding in corn. Rept. Connecticut Agric. Exp. Sta. 1907: 419-428.
Google Scholar
El-Diasty M.Z. 2007. Genetic evaluation of hybrids in relation to their parents in intraspecific crosses in maize. [M.Sc. Thesis] Faculty of Agriculture, Mansoura University, Egypt.
Google Scholar
El-Morshidy M.A., Hassaballa E.A., Aboul-Saad S.H.F., Ahmed M.A. 2003. Selection for drought tolerance in maize (Zea mays L.). Proceedings of the 3rd Scientific Conference of Agriculture Science. Assiut, pp: 173-191.
Google Scholar
El-Moselhy A.A. 2005. Comparison of the response of some different maize genotypes to cultivation under moisture stress conditions. [Ph.D. Thesis] Agronomy Department, Faculty of Agriculture, Mansoura University, Egypt.
Google Scholar
Griffing B. 1956. Concept of general and specific combining ability in relation to diallel crossing system. Australian Journal of Biological Science. 9: 463-493.
Google Scholar
Gurung D.B., George M.L.C., Delacruz Q.D. 2008. Heterosis and combining ability of Nepalese Yellow maize populations. Book of Abstraxts. The 10th Asian Regional Maize Workshop, Makassar, Indonesia p. 88.
Google Scholar
Haddadi M.H., Eesmaeilof M., Choukan R., Rameeh V. 2012. Combining ability analysis of days to silking, plant height, yield components and kernel yield in maize breeding lines. African Journal of Agricultural Research. 7(33): 4685-4691.
Google Scholar
Hassaballa E.A., El-Morshidy M.A., Aboul-Saad Sh.F., Ahmad M.A. 2002. Combining ability and type of gene action in maize under favorable and water stress environmens. The 3rd Scientific Conference of Agriculture Science, Assiut, pp: 151-171.
Google Scholar
Hayes H.K., Immer F.R., Smith D.C. 1955. Methods of Plant Breeding, 2nd ed.; McGraw-Hill Book Co.: New York, USA
Google Scholar
Khalil I.A., Rahman H., Saeed N., Khan N.U., Durrishawar, Nawaz I., Ali F., Sajjad M., Saeed M. (2010): Combining ability in maize single cross hybrids for grain yield: A graphical analysis. Sarhad Journal of Agriculture. 26(3): 373.
Google Scholar
Kumari J., Gadag R.N., Jha G.K. 2008. Combining ability and heterosis in field vs sweet corn (Zea mays L.) hybrids using line by tester mating design. Indian Journal of Agricultural Science. 78 (3): 261-264.
Google Scholar
Kumari J., Gadag R.N., Singh B.B. 2007. Combining ability studies among the inbred lines of sweet corn (Zea mays L. saccharata). Indian Journal of Genetics and Plant Breeding. 67(1): 77-78.
Google Scholar
Kustanton H., Sugiharto A.N., Basuki N., Kasno A. 2012. Study on Heterosis and Genetic Distance of S6 Inbred Lines of Maize. Journal of Agricultural Food Technology. 2(8): 118-125.
Google Scholar
Oliboni R., Faria M.V., Neumann M., Battistelli G.M., Tegoni R.G., de Resende J.T.V. 2012. Genetic diver-gence among maize hybrids and correlations with heterosis and combining ability. Acta Scientirum Agronomy. 34(1): 37-44.
Google Scholar
Shalimuddin M., Halimuddin., Firoza K., Ahmed S., Ali M.R., Shamim Ara B. 2006. Heterosis and combin-ing ability in corn (Zea mays L.). Bangladesh Journal of Botany. 35(2): 109-116.
Google Scholar
Shull G.H. 1909. A pure line method of corn breeding. American Breeders Association Republic. 5: 51-59.
Google Scholar
Singh P.K., Shahi J.P. 2010. Genetic analysis in maize (Zea mays L.). International Journal of Plant Sciences. 5(1): 302-305.
Google Scholar
Turner J.K. 1953. A study of heterosis in upland cotton – II. Combining ability and inbreeding effects. Agron-omy Journal. 45: 487-490.
Google Scholar
Woyengo V.W., Odongo O.M., Ajanga S.I. 2010. Combining ability analysis of 72 maize inbred lines and development of topcross hybrids resistant to foliar diseases. 12th KARI Scientific Conference Proceed-ings, pp: 308 – 312.
Google Scholar
Yousif M.A., Sedeeq F.A.Q. 2011. Estimation of Combining Ability for Plant and Ear Height in Maize. Tikrit Journal of Pure Science. 16(4): 31 – 33.
Google Scholar
Authors
Mohammad Abul Kalam Azadakazad.hstu@gmail.com
Department of Genetics and Plant Breeding, Faculty of Agriculture, Hajee Mohammad Danesh Science and Technology University, Dinajpur, Bangladesh, Bangladesh
Authors
Bhabendra Kumar BiswasDepartment of Genetics and Plant Breeding, Faculty of Agriculture, Hajee Mohammad Danesh Science and Technology University, Dinajpur, Bangladesh, Bangladesh
Authors
Nazmul AlamDepartment of Botany, Jahangirnagar University, Savar, Dhaka, Bangladesh
Authors
Sheikh Shamimul AlamDepartment of Botany, University of Dhaka Bangladesh
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