TY  - CONF
AU  - Kresović, Branka
AU  - Gajić, Boško
AU  - Tapanarova, Angelina
AU  - Dragović, Snežana
AU  - Dragović, Ranko
AU  - Pejić, Borivoj
AU  - Životić, Ljubomir
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6759
AB  - The effects of long-term (>20 yr) grazing on the selected physical properties of a non carbonated silty-clay Fluvisols were studied in the region of the Kolubara Valley, Northwest Serbia. Two adjacent land-use types (native deciduous forest and natural pasture soils converted from forests for more than 20 years) were chosen for the study. Disturbed and undisturbed soil samples were collected from three sites at each of the two different land-use types from the depths of 0–15, 15–30 and 30–45 cm. In relation to the soil under native forest, soil organic matter content, total porosity and air-filled porosity were significantly reduced after long-term of grazing. The bulk density (0.99–1.48 g cm–3) and the saturated hydraulic conductivity (6.9.10–2–3.2.10–4 cm s–1) were significantly lower in forest compared to the adjacent pasture (ex-forest) soil (1.49–1.55 g cm–3 and 3.4.10–4–5.5.10–4 cm s–1, respectively). In addition, forest had significantly lower dry mean weight diameter (7.0–9.2 mm) and greater wet mean weight diameter (2.0–2.6 mm) for 0–45 cm depth compared with the pasture (8.8–9.4 mm and 1.8–2.3 mm, respectively). The decrease of soil organic matter content and reduction in aggregate stability under long-term grazing rendered the soil more susceptible to compaction. In conclusion, the results of this study indicate that removal of permanent vegetation in the conversion process from forest areas to pasture land may lead to loss of soil productivity and serious soil degradation. Obviously, there is a need for greater attention to developing sustainable land use practices in management of these ecosystems to prevent further degradation of pasture soils in the region.
PB  - East Sarajevo: Faculty of Agriculture
C3  - X International Scientific Agricultural Symposium “Agrosym 2019”. Jahorina, Bosnia and Herzegovina
T1  - IMPACT OF GRAZING ON SOIL ORGANIC MATTER AND PHYSICAL PROPERTIES OF A FLUVISOL IN NORTWEST SERBIA
EP  - 1336
SP  - 1331
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6759
ER  - 

@conference{
author = "Kresović, Branka and Gajić, Boško and Tapanarova, Angelina and Dragović, Snežana and Dragović, Ranko and Pejić, Borivoj and Životić, Ljubomir",
year = "2019",
abstract = "The effects of long-term (>20 yr) grazing on the selected physical properties of a non carbonated silty-clay Fluvisols were studied in the region of the Kolubara Valley, Northwest Serbia. Two adjacent land-use types (native deciduous forest and natural pasture soils converted from forests for more than 20 years) were chosen for the study. Disturbed and undisturbed soil samples were collected from three sites at each of the two different land-use types from the depths of 0–15, 15–30 and 30–45 cm. In relation to the soil under native forest, soil organic matter content, total porosity and air-filled porosity were significantly reduced after long-term of grazing. The bulk density (0.99–1.48 g cm–3) and the saturated hydraulic conductivity (6.9.10–2–3.2.10–4 cm s–1) were significantly lower in forest compared to the adjacent pasture (ex-forest) soil (1.49–1.55 g cm–3 and 3.4.10–4–5.5.10–4 cm s–1, respectively). In addition, forest had significantly lower dry mean weight diameter (7.0–9.2 mm) and greater wet mean weight diameter (2.0–2.6 mm) for 0–45 cm depth compared with the pasture (8.8–9.4 mm and 1.8–2.3 mm, respectively). The decrease of soil organic matter content and reduction in aggregate stability under long-term grazing rendered the soil more susceptible to compaction. In conclusion, the results of this study indicate that removal of permanent vegetation in the conversion process from forest areas to pasture land may lead to loss of soil productivity and serious soil degradation. Obviously, there is a need for greater attention to developing sustainable land use practices in management of these ecosystems to prevent further degradation of pasture soils in the region.",
publisher = "East Sarajevo: Faculty of Agriculture",
journal = "X International Scientific Agricultural Symposium “Agrosym 2019”. Jahorina, Bosnia and Herzegovina",
title = "IMPACT OF GRAZING ON SOIL ORGANIC MATTER AND PHYSICAL PROPERTIES OF A FLUVISOL IN NORTWEST SERBIA",
pages = "1336-1331",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6759"
}

Kresović, B., Gajić, B., Tapanarova, A., Dragović, S., Dragović, R., Pejić, B.,& Životić, L.. (2019). IMPACT OF GRAZING ON SOIL ORGANIC MATTER AND PHYSICAL PROPERTIES OF A FLUVISOL IN NORTWEST SERBIA. in X International Scientific Agricultural Symposium “Agrosym 2019”. Jahorina, Bosnia and Herzegovina
East Sarajevo: Faculty of Agriculture., 1331-1336.
https://hdl.handle.net/21.15107/rcub_agrospace_6759

Kresović B, Gajić B, Tapanarova A, Dragović S, Dragović R, Pejić B, Životić L. IMPACT OF GRAZING ON SOIL ORGANIC MATTER AND PHYSICAL PROPERTIES OF A FLUVISOL IN NORTWEST SERBIA. in X International Scientific Agricultural Symposium “Agrosym 2019”. Jahorina, Bosnia and Herzegovina. 2019;:1331-1336.
https://hdl.handle.net/21.15107/rcub_agrospace_6759 .

Kresović, Branka, Gajić, Boško, Tapanarova, Angelina, Dragović, Snežana, Dragović, Ranko, Pejić, Borivoj, Životić, Ljubomir, "IMPACT OF GRAZING ON SOIL ORGANIC MATTER AND PHYSICAL PROPERTIES OF A FLUVISOL IN NORTWEST SERBIA" in X International Scientific Agricultural Symposium “Agrosym 2019”. Jahorina, Bosnia and Herzegovina (2019):1331-1336,
https://hdl.handle.net/21.15107/rcub_agrospace_6759 .

TY  - CONF
AU  - Gajić, Boško
AU  - Kresović, Branka
AU  - Životić, Ljubomir
AU  - Dugalić, Goran
AU  - Tomić, Zorica
AU  - Sredojević, Zorica
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6752
AB  - Surface soil hydrological properties like water infiltration and hydraulic conductivity have important
consequences for hydrological properties of soils in river basins and their knowledge is needed for
sound land management, as well as flood risk prevention. They are very dynamic properties due to
varying land use management practices. The objective of this study was to evaluate the effects of two land uses (native meadow and arable) on surface (0–30 cm) infiltration characteristics of a silty clay loam and sandy loam soils at three sites in the Kolubara river valley and the Nišava river valley, respectivelly, with temperate climate, Serbia. A site consisted of two adjacent but different land uses on the same soil types. For each land use, water infiltration rates were measured in triplicate using double ring infiltrometer. Particle size distribution, bulk density and soil organic matter content of the surface soil were determined. Experimental measurements in the field indicated that treatments significantly influenced water infiltration characteristics on both locations. At both site the infiltration rates showed a decrease as a function of elapsed time. Steady state infiltration rate and cumulative infiltration of sandy loam-textured soils under the meadows were much lower than that for the arable soils. By contrast, the infiltration capacity and cumulative infiltration of silty clay loam soils under the meadows was significantly (P < 0.05) higher compared to arable soils. Increase in infiltration capacity of arable soils were related to decrease in bulk density. In addition, in tilled sandy loam soil infiltration was much higher than in silty clay loam soil. However, infiltration in a silty clay loam under meadow was lower compared with sandy loam soil. According to the results of our study it could be concluded that the land use change infiltration properties of surface soil and consequently may alter the water balance of the area by
changing the amount of surface runoff and soil water retention. Knowledge of how management
practices affect infiltration capacity can aid growers in reducing soil quality and degradation.
PB  - Srpsko društvo za proučavanje zemljišta
C3  - 2nd International and 14th National Congress of Soil Science Society of Serbia "Solutions and Projections for Sustainable Soil Management", Novi Sad, Serbia
T1  - Water infiltration affected by different land use types and soil texture in temperate climate
EP  - 234
SP  - 228
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6752
ER  - 

@conference{
author = "Gajić, Boško and Kresović, Branka and Životić, Ljubomir and Dugalić, Goran and Tomić, Zorica and Sredojević, Zorica",
year = "2017",
abstract = "Surface soil hydrological properties like water infiltration and hydraulic conductivity have important
consequences for hydrological properties of soils in river basins and their knowledge is needed for
sound land management, as well as flood risk prevention. They are very dynamic properties due to
varying land use management practices. The objective of this study was to evaluate the effects of two land uses (native meadow and arable) on surface (0–30 cm) infiltration characteristics of a silty clay loam and sandy loam soils at three sites in the Kolubara river valley and the Nišava river valley, respectivelly, with temperate climate, Serbia. A site consisted of two adjacent but different land uses on the same soil types. For each land use, water infiltration rates were measured in triplicate using double ring infiltrometer. Particle size distribution, bulk density and soil organic matter content of the surface soil were determined. Experimental measurements in the field indicated that treatments significantly influenced water infiltration characteristics on both locations. At both site the infiltration rates showed a decrease as a function of elapsed time. Steady state infiltration rate and cumulative infiltration of sandy loam-textured soils under the meadows were much lower than that for the arable soils. By contrast, the infiltration capacity and cumulative infiltration of silty clay loam soils under the meadows was significantly (P < 0.05) higher compared to arable soils. Increase in infiltration capacity of arable soils were related to decrease in bulk density. In addition, in tilled sandy loam soil infiltration was much higher than in silty clay loam soil. However, infiltration in a silty clay loam under meadow was lower compared with sandy loam soil. According to the results of our study it could be concluded that the land use change infiltration properties of surface soil and consequently may alter the water balance of the area by
changing the amount of surface runoff and soil water retention. Knowledge of how management
practices affect infiltration capacity can aid growers in reducing soil quality and degradation.",
publisher = "Srpsko društvo za proučavanje zemljišta",
journal = "2nd International and 14th National Congress of Soil Science Society of Serbia "Solutions and Projections for Sustainable Soil Management", Novi Sad, Serbia",
title = "Water infiltration affected by different land use types and soil texture in temperate climate",
pages = "234-228",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6752"
}

Gajić, B., Kresović, B., Životić, L., Dugalić, G., Tomić, Z.,& Sredojević, Z.. (2017). Water infiltration affected by different land use types and soil texture in temperate climate. in 2nd International and 14th National Congress of Soil Science Society of Serbia "Solutions and Projections for Sustainable Soil Management", Novi Sad, Serbia
Srpsko društvo za proučavanje zemljišta., 228-234.
https://hdl.handle.net/21.15107/rcub_agrospace_6752

Gajić B, Kresović B, Životić L, Dugalić G, Tomić Z, Sredojević Z. Water infiltration affected by different land use types and soil texture in temperate climate. in 2nd International and 14th National Congress of Soil Science Society of Serbia "Solutions and Projections for Sustainable Soil Management", Novi Sad, Serbia. 2017;:228-234.
https://hdl.handle.net/21.15107/rcub_agrospace_6752 .

Gajić, Boško, Kresović, Branka, Životić, Ljubomir, Dugalić, Goran, Tomić, Zorica, Sredojević, Zorica, "Water infiltration affected by different land use types and soil texture in temperate climate" in 2nd International and 14th National Congress of Soil Science Society of Serbia "Solutions and Projections for Sustainable Soil Management", Novi Sad, Serbia (2017):228-234,
https://hdl.handle.net/21.15107/rcub_agrospace_6752 .