Soil compaction as a consequence of utilization modes
Zbijenost zemljišta kao posledica načina korišćenja
Апстракт
Long-standing utilization of agricultural machines in agricultural production leads to a significant increase of compaction in noncarbonate, slightly smonitza - like meadow black soils, in the Kolubara river valley. A substantial increase of compaction in the investigated soils was found in arable and subarable horizons down to the depth of 30 cm. The compaction increase induced negative changes in other most important physical properties of soil, like the increase of bulk density and packing density of soil particles, and the decrease of total porosity, content of pores > 30 mm and void ratio.
Višegodišnje korišćenje poljoprivredne tehnike u intenzivnoj poljoprivrednoj proizvodnji dovelo je do znatnog povećanja zbijenosti beskarbonatnih, slabo smoničavih livadskih crnica u dolini reke Kolubare. Znatno povećanje zbijenosti u istraženim zemljištima utvrđeno je u oraničnom i podoraničnom horizontu do 30 cm dubine. Povećanje zbijenosti negativno se odrazilo i na ostale najvažnije fizičke osobine zemljišta, i to uglavnom na znatno povećanje zapreminske mase i gustine pakovanja zemljišnih čestica, kao i na znatno smanjenje ukupne poroznosti, sadržaja pora > 30 µm i koeficijenta pora.
Кључне речи:
compaction / meadow black soils / western Serbia / agricultural machines / physical propertiesИзвор:
Journal of Agricultural Sciences (Belgrade), 2004, 49, 2, 179-185Издавач:
- Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Gajić, Boško AU - Dugalić, Goran AU - Sredojević, Zorica PY - 2004 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/708 AB - Long-standing utilization of agricultural machines in agricultural production leads to a significant increase of compaction in noncarbonate, slightly smonitza - like meadow black soils, in the Kolubara river valley. A substantial increase of compaction in the investigated soils was found in arable and subarable horizons down to the depth of 30 cm. The compaction increase induced negative changes in other most important physical properties of soil, like the increase of bulk density and packing density of soil particles, and the decrease of total porosity, content of pores > 30 mm and void ratio. AB - Višegodišnje korišćenje poljoprivredne tehnike u intenzivnoj poljoprivrednoj proizvodnji dovelo je do znatnog povećanja zbijenosti beskarbonatnih, slabo smoničavih livadskih crnica u dolini reke Kolubare. Znatno povećanje zbijenosti u istraženim zemljištima utvrđeno je u oraničnom i podoraničnom horizontu do 30 cm dubine. Povećanje zbijenosti negativno se odrazilo i na ostale najvažnije fizičke osobine zemljišta, i to uglavnom na znatno povećanje zapreminske mase i gustine pakovanja zemljišnih čestica, kao i na znatno smanjenje ukupne poroznosti, sadržaja pora > 30 µm i koeficijenta pora. PB - Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd T2 - Journal of Agricultural Sciences (Belgrade) T1 - Soil compaction as a consequence of utilization modes T1 - Zbijenost zemljišta kao posledica načina korišćenja EP - 185 IS - 2 SP - 179 VL - 49 DO - 10.2298/JAS0402179G ER -
@article{ author = "Gajić, Boško and Dugalić, Goran and Sredojević, Zorica", year = "2004", abstract = "Long-standing utilization of agricultural machines in agricultural production leads to a significant increase of compaction in noncarbonate, slightly smonitza - like meadow black soils, in the Kolubara river valley. A substantial increase of compaction in the investigated soils was found in arable and subarable horizons down to the depth of 30 cm. The compaction increase induced negative changes in other most important physical properties of soil, like the increase of bulk density and packing density of soil particles, and the decrease of total porosity, content of pores > 30 mm and void ratio., Višegodišnje korišćenje poljoprivredne tehnike u intenzivnoj poljoprivrednoj proizvodnji dovelo je do znatnog povećanja zbijenosti beskarbonatnih, slabo smoničavih livadskih crnica u dolini reke Kolubare. Znatno povećanje zbijenosti u istraženim zemljištima utvrđeno je u oraničnom i podoraničnom horizontu do 30 cm dubine. Povećanje zbijenosti negativno se odrazilo i na ostale najvažnije fizičke osobine zemljišta, i to uglavnom na znatno povećanje zapreminske mase i gustine pakovanja zemljišnih čestica, kao i na znatno smanjenje ukupne poroznosti, sadržaja pora > 30 µm i koeficijenta pora.", publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd", journal = "Journal of Agricultural Sciences (Belgrade)", title = "Soil compaction as a consequence of utilization modes, Zbijenost zemljišta kao posledica načina korišćenja", pages = "185-179", number = "2", volume = "49", doi = "10.2298/JAS0402179G" }
Gajić, B., Dugalić, G.,& Sredojević, Z.. (2004). Soil compaction as a consequence of utilization modes. in Journal of Agricultural Sciences (Belgrade) Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd., 49(2), 179-185. https://doi.org/10.2298/JAS0402179G
Gajić B, Dugalić G, Sredojević Z. Soil compaction as a consequence of utilization modes. in Journal of Agricultural Sciences (Belgrade). 2004;49(2):179-185. doi:10.2298/JAS0402179G .
Gajić, Boško, Dugalić, Goran, Sredojević, Zorica, "Soil compaction as a consequence of utilization modes" in Journal of Agricultural Sciences (Belgrade), 49, no. 2 (2004):179-185, https://doi.org/10.2298/JAS0402179G . .