The agrotechnology of growing perennial herbs in lawn culture of the south of Krasnoyarsk region

The research objective was the improvement of the technology of cultivation of perennial mint herbs under the conditions of lawn culture of Krasnoyarsk Region. The problems of justification of the set of herbs for the creation of modern types of lawns, to the improvement of the agrotechnology of cultivation of perennial herbs in lawn culture, to the choice of types of lawns, their functional importance for using in recreational zones of the city were solved. The objects of the study were grassy plants cultivated according to modern agrotechnologies in lawn culture. The standard techniques of creation and care of lawn covering were used: State Standard 28329-89; State Standard 17.8.01-86; State Standard 17.5.1.01-83, etc. The researches were performed on the basis of JSC ‘Sady Semiramidy' in 2001-2019. Modern agrotechnology of cultivation of perennial mint herbs in lawn culture of the South of Krasnoyarsk Region included the creation of fertile layer, careful processing of the soil, high-quality grass mix crops and crops care. The choice of certain types of lawns depended on the environment of the territory, their functional importance. For using in recreational zones of Krasnoyarsk and its suburbs the lawns "ordinary" and "meadow" were most acceptable. For decorative effect and strengthening the function of decoration of landscape architectural complexes "parter" lawn was used. The selection of grass mix for lawn herbs for the creation of lawns included the herbs: meadow mint, grazing range, meadow oatmeal, red oatmeal, sheep oatmeal, bovine. Mixing these herbs in the necessary proportion allows creating qualitative lawns with large terms of office. Practical component of the researches is in the need for the organization of the production of seeds of perennial mint herbs under the supervision of the Ministry of Agriculture and Trade of the Region.