Winners of the National Corn Yield Contest give their secrets for success in the National Corn Growers Association 2006 Winners Corn Yield Guide.

The 44-page booklet provides agronomic information, stories and advice from all 27 top finishers of the most recent NCYC.

Learning the "secrets" of yield contest winners has been an important element of the competition since it began in 1965, sai NCGA President Ken McCauley.

"We want to see the results to find out who's our 'best of class' and how they did it," he said.

The Guide is posted on the NCGA website as a PDF.

The 2006 guide is sponsored by BASF, Bayer CropScience and John Deere.