The role of perennial grasses in the protection of soil resources of erosive ecosystems with active development of linear erosion

Abstract

We evaluated the stability of perennial legume and cereal grass species in artificial plant communities on permanent anti-erosion watercourses in the agroecosystems of the Belgorod region with active development of linear soil erosion. In the conditions of steppe and forest-steppe zones of the Belgorod region on permanently grassed watercourses in 2017-2019. varieties of perennial leguminous and cereal grasses: 'Krasnoyaruzhskaya 1' and 'Krasnoyaruzhskaya 2' (Medicago varia), 'Kazatsky' (Trifolium pratense), 'Olshanka' and 'Ivica' (Festuca arundinacea), 'Streletsky' and 'Stepnyak' (Lolium perenne)) obtained using local genetic material were studied