Successional structure and useful condition of mowing-and-grazing landscapes

The paper presents data on the indicators of livestock production, number farm animals and poultry in Tyumen region. characteristics significance near-village forage lands are given. studied assigned to forest-steppe lowland latitudinal-zonal area Kurgan province contain valuable species herbs: Calamagrostis epigejos, Bromopsis inermis, Festuca pratensis, Vicia villosa Roth, Trifolium rubens L., Medicago falcata . territory pastures is used for mowing grazing individual sector, which prevents sodding degeneration has a significant impact consistent regular change biological community (phytocoenosis, microbial community, etc.). hay yield 14.7 c/ha, corresponds natural meadows without cultivation. To improve quality yield, authors suggest carrying out agrotechnical measures: compliance with terms grass - week before flowering or at beginning meadow grasses; introduction potash fertilizers, will increase content grasses herbage reduce specific weight forbs; application nitrogen fertilizer mixture complete mineral fertilization, level forbs by almost half; undersowing leguminous grasses.