This is just the beginning! Our collection holds over 300 years of history, including rare newspapers, obituaries, marriage records, birth records, and so much more—most of which you won’t find anywhere else!
Narrow 6-Row System Cost Increase Over Regular Analyzed
A study shows 6-row narrow over regular on 400 acres costs 905 more mainly from extra herbicide for corn and soybeans and extra soybean seed. Total added cost over 4-row regular equals 97280. With soybeans at 2.50, 2 extra bushels per acre on 200 acres justifies shift. 400 acres of corn at 1.00 per bushel needs 2 bushels yield gain to break even. Fertilizer not included. higher populations raise costs. If no new combine is needed, buying a convertible narrow-row unit lowers changeover.