Avoid planting in cloddy soils, heavy residue fields or poor furrow closure conditions. Conventional and minimum till may give more even emergence than no-till. Consult with seed representative and follow recommended seeding rates, usually about 30,000 for yellow food corn and about 28,000 for white food corn. Processors desire large uniform kernel size and shape. Producing large uniform ears without sacrificing yield greatly is the preferred management strategy.
White food has more ear flex and usually yields just as well at lower populations.
The second half of April is the best time to plant. Planting early will help extend the grain filling period and reduce the likelihood of stress during pollination. Food corn fertility requirements are the same as for regular commercial hybrids. A balanced fertility program is a must. Do not short nitrogen.