The paper resents the results obtained during the experimental cycle 2003-2006 with a comparative crop of 14 hybrids in the region of the cambic chernozem from Valea lui Mihai and a comparative crop with 13 hybrids in the Bihaia area, obtained on a mollic proluvial soil, leached, moderated. The average yields' level during the 4 years oscillated between 9400 kg/ha and 11,465 kg/ha in Valea lui Mihai and between 7586 kg/ha and 10,687 kg/ha in Biharia.

maize grains – comparative cultures with Pioneer hybrids

Presentation: oral