Your First Prenatal Visit. If you did not meet with your health care provider before your were pregnant, your first prenatal visit will generally be around 8 weeks after your LMP (last menstrual period). If this applies to you, you should schedule a prenatal visit as soon as you know you are pregnant! Even if you are not a first time mother, prenatal visits are still important since every pregnancy is different. This initial visit will probably be one of the longest.
Sweetness Genes. Standard sweet corn is a mutant type of corn that differs from field or dent corn by a mutation at the sugary (su) locus. The sweet corn (su) mutation causes the endosperm (storage area) of the seed to accumulate about two times more sugar than field corn. Today several hundred sweet corn varieties are available.
Planting can continue as late as early July. Most of today's sweet corn varieties are hybrids. Plant the kernel (seeds) about one inch to one-and-a-half inches deep and about nine inches to 12 inches apart. Plant at least four rows, each four feet long. It can take 65 to 95 days for sweet corn to mature, depending on the variety. For a long lasting sweet corn crop, plant several varieties that mature at different times. When planting more than one variety, place the same variety in side-by-side rows.