That concept of agrarian capitalism* evokes so many thoughts. 
Didn’t the rise of capitalism (and liberalism/market economy) specifically drive the old estate-based agrarian society into the pages of history books? Nowadays, the agricultural sector in many societies survives on subsidies. Subsidies, of course, are not as much in conflict with the ethos of capitalism as one might think at first glance. Few, or rather no, societies have modernized without the public sector’s determined involvement and subsidies for the corporate side in one way or another.
*Not as a description, because based on your portfolio review, you have invested heavily in land rather than in agricultural production by owning farms themselves.