Amiruzzaman M, Islam MA, Hasan L, Kadir M, Rohman MM (2013) Heterosis and combining ability in a diallel among elite inbred lines of maize (Zea mays L.). Emirates Journal of Food and Agriculture 25: 132-137.

Bello OB, Olawuyi OJ (2015) Gene action, heterosis, correlation and regression estimates in developing hybrid cultivars in maize. Tropical Agriculture 92: 102-117.

Economic Survey (2016). Economic Survey 2015-16 Retrieved from idiabudget.nic.in/es2015-16/ estat1.pdf access on 18 September, 2019.

Falconer DS, Mackay TFC (1996) Introduction to Quantitative Genetics, 4^th edn. Longman, London.

Hallauer AR, Miranda JB (1988) Quantitative genetics in maize breeding. Iowa State  Univ. Press, Ames. Quantitative genetics in maize breeding. 2nd ed. Iowa State Univ. Press, Ames.

Hosana GC, Alamerew S, Tadesse B, Menamo T (2015) Test cross performance and combining ability of maize (Zea mays L.) inbred lines at Bako, Western Ethiopia. Global Journal (USA) 15: 24.

Indiastat Agriculture production (2014) Indiastat Agriculture production 201315 available on http://www.indiastat.com access on 18 September, 2019.

Kaur G, Zurweller B, Motavalli PP, Nelson KA (2019) Screening Corn Hybrids for Soil Waterlogging Tolerance at an Early Growth
Stage. Agriculture 9: 33.

Paschal EH, Wilcox JR (1975) Heterosis and combining ability in exotic soybean germplasm. Crop Science 15: 344-349.

Ram Reddy V, Farzana zabeen, Sudarshan MR (2015) Heterosis studies in diallel crosses of maize for yield and yield attributing traits in maize over locations. International Journal of Agricultural, Environment and Biotechnology 8: 271-283.

Shah RT, Prasad K, Kumar P (2016) Maize—A potential source of human nutrition and health: A review. Cogent Food and Agriculture 2: 1166995.

Shushay WA (2014) Standard heterosis of maize (Zea mays L.) inbred lines for grain yield and yield related traits in central Rift Valley of Ethiopia. Journal of Biology, Agriculture and Healthcare 4: 31-37.

Singh SP,  Jha PB (2007) Heterotic potential of winter maize hybrids for yield attributing traits under variable moisture condition. Journal of Applied Bioscience 33: 1-7.

Snedecor, GW, Cochran, WG (1989) Statistical Methods. 8^th ed. Lowa State University press. Ames. IA.

Ulaganathan V, Vinoth R, Baghyalakshmi K, Chimili SR, Gurusamy A (2015)  Standard heterosis for grain yield and other agronomic characters in maize (Zea mays L.) under normal and moisture stress conditions. An International Quarterly Journal of Life Science 10: 1251-1253.

USDA (2014) World Agricultural Production. 2013-2014. Available on www.usda.gov access on 19 September, 2019.

Zaidi PH, Maniselvan P, Srivastava A, Yadav P, Singh RP (2010) Genetic analysis of water-logging tolerance in tropical maize (Zea mays L.). Maydica 55: 17-26.

Zaidi PH, Vinayan MT, Seetharam K (2016) Phenotyping for abiotic stress tolerance in maize: Waterlogging stress. A field manual. CIMMYT: Hyderabad, India.