The concepts of agrarian law; subject and object of agrarian  legal relationsips; Basic theroretical aspects; the paticular fields of agrarian law; The doublness of national, european, global agrarian law: positiv and negativ integration;

Dogmatic problems of agrarian contratcts; thy types of agrarian contratcts;

the public law restrictions of market of agri- and forestcultural landprcels;

The fields of food law; the basic elements and principals  and of food securíty law;

The fields of land-and waterprotecion law in environmental law;  relatív separation of quantitive and qualitative protecion; Protection of soil; protection of habitats of soil and water;

regulation of legal protection effects of land rergistry in private and public law; basic maxims or regulatons; the new legal effects of digitalised land registry;