85/(100-29) = 1.197 shrink factor. 11.8 oz./ 16 oz. per lb. = .7375 lbs per ear kernels. .7375 lbs / 1.197 shrink factor = .616 lbs dry kernels per ear. .616 lbs x 36000 ears per acre = 22177 lbs per acre. 22177 lbs/ 56 lbs per bu = 396 bu/a dry.