Geology, geography and global energy

Scientific and Technical Journal

Representative indicators of monitoring the fertility of land and managing the stability of agrolands

2017. 4, pp. 122-129

Polkina I.V. - post-graduate student, State uNiversity for Land Use Planning, 15 Kazakov st., Moscow, 105005, Russian Federation, irina6916@bk.ru

The article briefly describes the condition and use of agrolandscapes, reveals the main negative processes occurring on the territory of agro landscapes of the Kochkurovsky district of the Republic of Mordovia. For the first time, using the correlation analysis, representative land monitoring indicators were identified that exerted the strongest impact on the stability of agro landscapes of the Kochkurovsky district of the Republic of Mordovia and an analysis of representative land monitoring indicators was carried out, and the degree of impact of the identified indicators on land sustainability was revealed. The greatest impact on the stability of agrolandscapes is due to: the thickness of the humus horizon, the slope of the terrain, the content of organic matter, the content of mobile forms of heavy metals, erosion, etc. On the basis of the analysis, general recommendations on the rational use of lands are given which will improve the stability of the agricultural landscapes of the Kochkurovsky district of the Republic of Mordovia: combating erosion and overgrowing, increasing the volume of fertilizers applied, preventing heavy soil contamination of soils, and introducing crop rotation systems.

Key words: , , , , , , monitoring, information, agrolandscapes, negative processes, management, stability of agrolandscapes

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