Large scale collective farming I guess. The US' farmland in the central states was also organized by a centralized process (homestead act) leading to similar ge

Large scale collective farming I guess. The US' farmland in the central states was also organized by a centralized process (homestead act) leading to similar geographic patterns on a bigger scale. https://maps.app.goo.gl/idNBdXv5oKSF1oVo7 https://maps.app.goo.gl/idNBdXv5oKSF1oVo7