Effect of sowing date on yield of seed corn
2008
Mehandzic, S., Poljoprivredna stanica, Novi Sad (Serbia) | Crnobarac, J., Institut za ratarstvo i povrtarstvo, Novi Sad (Serbia) | Marinkovic, B., Institut za ratarstvo i povrtarstvo, Novi Sad (Serbia) | Jockovic, Dj., Institut za ratarstvo i povrtarstvo, Novi Sad (Serbia)
During 2004 and 2005, trials were organized to assess the effect of three sowing dates on the yield performance of three corn lines from different FAO maturity groups (FAO 400, 500 and 600). The sowing dates were set at 10-day intervals. Yield performance of the lines was assessed on the basis of hybrid seed production volume. In 2003, regular and linear yield reduction occurred with delay in sowing date in all three FAO maturity groups. Significant differences were found among the tested lines. In 2004, the highest yield was obtained with line L3 and the earliest sowing date , the lowest with line L1 and the second sowing date.
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