Every morning Pa went cheerfully whistling to the field… Now he carried a sack of corn fastened to his belt, and as he plowed he threw grains of corn into the furrow beside the plow's point. Corn is planted when the soil is warm enough to germinate the seeds but not so early that the young plants are likely to be damaged by frost. If the corn has not matured by the time a late-season frost hits, the plants and cobs can be damaged and result in the death of the plant or poor-tasting corn.
Each ear is loaded with tiny kernels come harvest time, and three or four five-foot-long rows should be plenty. For that reason, grain quality experts suggest allowing corn to field dry below 20% moisture before harvesting. About 10 seconds after the head takes in the ears there will be clean, separated grain in the grain tank.
Conversely, there are some mini sweetcorn cultivars which are harvested before fertilisation, and so don't need to be grown in a block and can even be grown as a windbreak. In dry years the drying rate will be more rapid and during wetter years the drying rate will be less.
Keep in mind that the tire traffic of the grain harvest operation (combine, grain carts, trucks, etc) will make some percentage of the stover very difficult to harvest. Through the 1990's, timing silage harvest based on the kernel milkline position was widely recommended.
High-moisture Ear Corn or Corn and Cob Meal: This refers to corn grain and cob material that is harvested with a combine set to return the grain and a portion of the ground cob to the hopper. This is attributed to the reduced starch digestibility of hard-textured, dry kernels in newly fermented, unprocessed corn silage.
Corn is one of the hungriest plants in the vegetable garden and absolutely loves nitrogen. At this time of year, he spends countless hours in an air-conditioned, GPS-equipped combine - an enormous machine that can harvest as many as 12 rows of corn at a time.
Scott Hendrickson (Manitowoc county agent) measured whole-plant moisture over time at three sites in the county by always returning to the same location in How Farms Work the field (Figure 2). Depending upon year the average drydown rate ranged from 0.4 to 0.7 percent per day.
After corn silks are fertilized by the tassels at the top of the stalk, they'll shrivel up as the ears mature. But the tiny ears of baby corn are simply immature ears from regular-sized plants, explained Jim Myers, vegetable breeder in the Oregon State University Department of Horticulture.
Given normal environmental conditions, corn should dry faster than normal at high moisture and slow as grain moisture evaporates and becomes closer to equilibrium with the environment. Plenty of corn both years - first year we grew 40 plants, year 2 was 70 plants, this year we're going for a round hundred.
ChrisMcLaughlin writes: I love growing my own corn, but skipped it this year because I started so many plants that I didn't know what to do with everything, LOL. Stalk deterioration can impact both yield and grain quality. Experience shows that in a typical year, corn silage at this stage dries approximately 0.5% per day.