Published in Scientific Papers. Series A. Agronomy, Vol. LXVIII, Issue 2
Written by Larisa Elena RÎPA (TOPÂRCEANU), Ion STOIAN, Mirela AVRAM, Leonard ILIE
The main objective of the research was to evaluate the morphological, agrophysical, and agrochemical characteristics of the soils in the terrace and floodplain areas of Roseți, Calarasi County. Environmental and geographical conditions influencing soil quality and its agricultural potential were also analyzed. The research also aimed to identify the characteristics that determine the adaptability/suitability of the land for various types of agricultural use.The studied area is characterized by a diversity of soils that support a variety of agricultural and ecological uses. In the terrace area, Chernozems and Phaeozems provide a suitable environment for cereal or leguminous crops, with a slightly alkaline pH (7.2-7.6), good to very good phosphorus (61-64 ppm) and potassium (160-400 ppm) supply, and a medium to good humus content (2.6-4.30%). In the floodplain area, the dominant soils are Alluvial soils, with a slightly alkaline pH (7.3-7.6) and a humus content of 2.69-3.5%, indicating a medium supply. These alluvial soils are in different stages of development but are relatively young, still evolving, and formed from alluvial deposits.
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