MARENGO, Illinois (Reuters) - Brothers Steve and Ron Pierce spent most of an hour in a chilly northern Illinois field last week clearing a clog of soybean chaff from the guts of their combine, using a mix of tools and their bare hands.
"The beans get tough when they pick up moisture," Steve Pierce said.
The clog had idled the $260,000 harvester, another delay in what has been the harvest from hell across the U.S. Midwest corn and soybean belt.
The clock is ticking on farmers like the Pierce brothers all across the Midwest as they scramble to bring in the largest U.S. soybean crop on record and the second-largest corn crop before winter arrives.
Late-maturing crops and persistent rain throughout October halted fieldwork, making this the slowest start for the U.S. harvest since the 1970s. The delays -- and questions about crop quality -- have kept Chicago Board of Trade grain markets on the boil.