FIELD: agriculture.;SUBSTANCE: invention refers to the sphere of geobotany, preservation of the environment, rational wildlife management and can be used in bioindication of reconstruction processes of vegetation middle-aged fields after pasturable degradation. The method is characterised by certain kinds of plants that appear in phytocenosis: the initial vegetative community is presented by association - fescue (Festuca valesiaca Gaudin) + Aneurolepidium branched (Leymus ramosus (Trin.) the first stage of pasturable degradation is presented by association - Aneurolepidium branched (Leymus ramosus (Trin.) Tzvel.) Austrian absinthe (Artemisia austriaca Jacq.); second stage of pasturable degradation is presented by - Austrian absinthe (Artemisia austriaca Jacq.) Isen (Kochia prostrata (L.)).;EFFECT: method makes it possible to increase precision and determine the pasturable degradation in a short time.
展开▼
