Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.12188/15449
Title: SOIL DISTRIBUTION IN BREGALNICA RIVER BASIN AND ITS IMPORTANCE FOR AGRICULTURAL PRODUCTION
Authors: Tatjana Mitkova, Mile Markoski
Keywords: soil types, Bregalnica river basin
Issue Date: 25-Sep-2017
Publisher: Soil Science Society of Serbia Congress Proceedings 2nd International and 14th National Congress of Soil Science Society of Serbia
Conference: “SOLUTIONS AND PROJECTIONS FOR SUSTAINABLE SOIL MANAGEMENT”
Abstract: This paper is a result of many years of field and laboratory research of the soils in Bregalnica river basin, spread out on 428.323,45 ha, ranging from 150 to 1932 m above the sea level in order to gain a better understanding of the productive capacities of the soils and measures for their improvement. The filed research of the soils has been done according to methods described by (Filipovski G et al, 1967). In laboratory, the following analyses have been carried out on the soil samples: hygroscopic moisture; mechanical composition; pH of the soil solution; humus content and total nitrogen; content of carbonates; available nutrients P2O5 and K2O. The mechanical composition and chemical properties of the soils have been determined by standard methods described by (Bogdanović et al, 1966), (Mitrikeski & Mitkova, 2001); (Resulović et al, 1971), (Džamić et.al.1996).This area is very heterogeneous, with numerous relief forms, with different expositions and inclinations, and with great differences of altitude. Additionally, there are several geological formations of a very heterogeneous petrographic-mineralogical composition and climate-vegetation zones. Long-term effects from human involvement should also be noted. The vast diversity of the factors required for soil formation in this area is the reason for the formation of many different soil types as well as the lower taxonomic units. These types of soils are characterized by different properties (chemical, physical, physical-mechanical, productive). Therefore, they have varied effects on agricultural production. There are 16 (sixteen) different soil types distributed in the Bregalnica river basin together with a considerable amount of subtypes, varieties and forms. Soils of lake terraces and of undulated hilly relief are prevalent in this river basin: 202.097,50 ha, or 47.19% of the whole. Mountain soils cover 188.764,00 ha (44.08%), whereas soils of the plains occupy 25.236,32 ha (5.88%) of the area. Finally, soils of colluvial fans occupy the least surface - 12.225,63 ha (2.85%).
URI: http://hdl.handle.net/20.500.12188/15449
ISBN: 978-86-912877-1-9
Appears in Collections:Faculty of Agricultural Sciences and Food: Conference papers

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