Combine harvester – BrownhillsBob's #365daysofbiking

July 31st – Rain is predicted for next week, so Home Farm at Sandhills were taking no chances, and when I passed by on the canal, the oilseed rape was being harvested.

The combine didn’t come close enough for me to work out how it was working, but it blew out a constant stream of chopped plant matter presumably with the oily black seeds threshed out. The machine really was shifting and the whole thing dramatic and impressive, throwing up clouds of dust as it worked.

I’ve often wondered how producing such tiny seeds for oil can be viable, but it clearly is. It seems a long time since these fields were glowing yellow with the bloom of it…

July 31st – Harvesting of the oilseed rape crop was nearly complete at Home Farm, Sandhills, when I passed by on the canal. I watched for a while as the hugely sophisticated John Deere combine harvester neatly cut and threshed out the seed from the husks and chaff of the plant, spitting out the chopped remnants to be ploughed back into the soil. This is a very efficient machine and they are very expensive to buy. Note that the familiar comb wheel at the front isn’t used during the cutting of this crop, it’s neatly severed by a cutter at the front and falls onto a screw mechanism behind. A work of engineering genius.