Properties of soils and directions of their evolution on eroded terrains of the Glubczyce Plateau
1985
Licznar, M.
It was found that water erosion on surface of earth influenced significantly the soil layers and properties of individual typological units of the soils. Range of these changes depends upon susceptibility of loess formations on erosion and upon average inclination of the terrain. The higher erodibility of the primary chernozem soils, formed from loess material having no carbonates, have decided about faster evolution of these soils towards formation of post-chernozem brown soils. The eroded soils are generally richer in colloidal clay fraction and have less organic substances. The erosion processes cause systematic rejuvenation of humus compounds, molecules of which have less complicated structure characterized by less condensed aromatic nucleus and more side aliphatic chains
Показать больше [+] Меньше [-]Ключевые слова АГРОВОК
Библиографическая информация
Эту запись предоставил Central Agricultural Library