
Harvest rolls on. We had a few days break between silage harvest and high moisture corn harvest. Let me explain the difference. In silage we use a chopper to cut the entire corn plant, cob and all, into 1/2" pieces. It is done when the plant/cob are at about 70% moisture. In high moisture, a grain combine is used to collect only the kernels. It is done when the corn is much drier, at about 30% moisture.

Chopping
The chopper has knives that chop the corn. There is a kernel processor in the chopper that crushes the kernels so that it is more digestable for the cattle. Innoculant, a fermentation catalyst, is also applied through the chopper. 
Then the silage is hauled to either a pit or bag for storage. We use semi-trucks with special trailers that allow us to carry roughly 25 tons at a time and unload in about one and a half minutes.
In this photo from the archives you can see the texture of the corn silage.Oxygen causes spoilage, so you try to eliminate as much as you can for storage. When packing, you driving back and forth with an extremely large and heavy tractor that compresses the silage and reduces air pockets.
When bagging, the silage is fed into a giant plastic tube eliminating oxygen. Pictured here is the bagger. Trucks dump the silage into the green table on front.
High Moisture
When bagging, the silage is fed into a giant plastic tube eliminating oxygen. Pictured here is the bagger. Trucks dump the silage into the green table on front.
High Moisture
The combine has a specialized header just for corn. It plucks the cob off the plant and sends it through the combine to be thrashed. As you can see, you are left with only the yellow corn.

A grain cart helps to transfer the corn from the combine once the hopper is full. While driving, corn is augered from the combine to the cart. The cart then takes it to the truck, so the combine can keep harvesting without having to stop.
The trucks carry the corn 40 miles to a feedlot. There the corn is milled and stored to be fed to cattle.In total we run 2 choppers, 7 trucks, 2 pack tractors, a bagger, combine, and grain cart. It takes a lot of horsepower and man power to run a full crew. Our harvest lasts nearly a month and a half.











































