The organization of land protection is realized through the optimization of agricultural landscapes, which is achieved on the basis of the change in the structure of the landscape and the development of measures (including reclamation) aimed at improving the quality of the properties and components of the landscape. The purpose of the research is ecological and landscape zoning of the territory of JSC” Novosy-olovskoe”of Krasnoyarsk Region and the justification of the complex of meliorative actions for the optimization and protection of agricultural landscapes. The research problems are to study current state of agricultural land-scapes and to carry out ecological and landscape zon-ing of the territory; to offer the complex of security ac-tions directed on stabilization and improvement of agri-cultural grounds. The researches conducted in Krasno-yarsk Region on the example of JSC “Novosyolovskoe” of Novosyolovsky area showed that under the influence of anthropogenous loading the properties of the earth (agricultural landscapes) were being changed, the quali-ty of land resources and thereof the level of agricultural production was being worsened. On the basis of exe-cuted research forest-, phyto - and agromeliorative ac-tions for the protection of arable grounds in agricultural organization of Krasnoyarsk Region have been devel-oped and evidence-based. Differentiated complex of meliorative actions taking into account the features of landscape districts and the position and dynamic stabil-ity of landscape is offered. It is proved that the differen-tiation of the complex of actions for the protection of lands of agricultural purpose depends on natural an-thropogenic factors influencing the stability of agricultur-al landscapes and their state. The restrictions on territo-rial use of landscape districts taking into account the distribution of erosive processes and the extent of their manifestation are introduced. The limits of ecological stability of the districts entering studied territory are de-fined and the recommendations about their agricultural use are made. The zoning of the territory is carried out and schematic maps of landscape districts, the steep-ness and the exposition of slopes, erosive danger, land-scape and erosive zoning, the stability of districts, land-scape and agroecological zoning of the territory are created, the actions promoting the stabilization and pro-tection of lands are presented.