TY - BOOK AU - Singh, Sanjeet TI - Genetic Diversity in relation to heterosis in Maize U1 - T633.153 S14G PY - 2014/// CY - Ludhiana PB - PAU KW - MAIZE - GENETIC ASPECTS N2 - The present investigation was conducted to estimate the magnitude of general and specific combining ability of inbred lines and crosses, respectively; mid-parent heterosis for yield component characters of maize and the association of the heterotic valve ER -