Ear demand in Argentinean maize hybrids as affected by plant density and year of release

DI MATTEO, J.; ROBLES, M.; CERRUDO, A.; RIZZALLI, R.; ECHARTE, L.; ANDRADE, F.H.

Cincinnati, OH;

Congreso; ASA, CSSA and SSSA Annual Meetings; 2012

The objectives of this study were (i) to elucidate whether ear demand continued increasing in current maize hybrids and (ii) to  assess  ear demand interaction with plant density in maize hybrids released in the last 20 years.