Wildlife Sweet Corn needs 75-95 days of warm growing to reach
maturity and maximum yield. Late April to early June for the South, early
May to early June for the North. Corn should be planted at 1.5-2 inches
soil depth. Planters and no-till drills are ideal for planting if
available. Corn can also be broadcast planted into a well-prepared seed
bed. Corn seed should be covered to the suggested depth by using a drag
harrow or by lightly discing in. Ideally, the field can also then be
cultipacked or rolled for increased seedling survival.
Controlling Weeds
Prior to planting, fields should be sprayed with a
non-residual, non-selective herbicide such as glyphosate to kill any
existing vegetation. Wildlife Sweet Corn is referred to as a conventional
corn and is not tolerant to glyphosate post emergence. Pre-emergent
herbicides such as Atrazine can be used just before planting to control and
limit the weed competition through the growing season.
Fertilizing Corn
Wildlife Sweet Corn is a nitrogen-loving plant and will need
plenty to make a good yield. Fertilize according to a recent soil test for
your phosphorous and potassium (the last two numbers on a fertilizer bag).
For nitrogen requirements, apply 200 pounds of 46-0-0 per acre. High
nitrogen fertilizers should ideally be incorporated into the soil just
before planting. For maximum yield, another 100 pounds of nitrogen per acre
can be broadcast when plants are at V-2 stage (when two leaves are fully
emerged with collars visible, typically 7 to 10 days after emergence).
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For a closer look at spring and summer food plot options, read “BioLogic’s
LabLab: A Unique Spring & Summer Forage for Whitetails”.
With more gamekeepers asking what to plant for their deer herd for
spring/summer nutrition, we decided to make a comparison between two of the
more popular warm season, annual plantings and why LabLab is superior in
almost every category. This is not to knock soybeans as they are a good
warm season forage for whitetail, but unless you are planting them for the
actual bean production for late winter food plots, they fall short in most
all categories compared to BioLogic's Lablab.
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