Developed by the American MONOSEM subsidiary in 1992 and commercialized for nearly 20 years, this method is based on two-line staggered planting.
The crop is planted on two lines 20 centimeters apart instead of on one line with inter row spacings of 75 cm, 76,2 cm or 80 cm.
By a better positionning of the seeds, the Twin-Row Sync-Row increases the seed population with less competition and more growing room and thus increasing the yields.
Harvesting is made with conventional equipment. Another advantage : as the overall inter row spacing is not modified, the tractor treads remain unchanged.