Microbiological activity in soil under wheat
Mikrobiološka aktivnost u zemljištu pod pšenicom
Abstract
The investigation included examining the effect of soil compaction, soil depth and vegetation period on the number of microorganisms in soil covered with wheat. The soil samples were taken twice during the vegetation period (March, June 2007) from the depths of 0-30cm and 30-50cm, both from the central (loosing) and compacted parts of the lot. With all groups of microorganisms, apart from fungi and oligonitrophyls, the greatest number was observed in the central part of the lot. All groups of microorganisms were more abundant in ploughing layer of soil (0-30cm). The total number of microorganisms, ammonifiers, actinomycetes and oligonitrophyls was greater at the beginning of the vegetation period, whereas the total number of fungi and azotobacter was greater at the end of the vegetation period.
U radu je ispitivan uticaj sabijenosti zemljišta, dubine i perioda vegetacije na brojnost mikroorganizama u zemljištu pod pšenicom. Zemljište je uzorkovano sa dubine 0-30 i 30-50 cm, sa centralnog (rastresitog) i sabijenog dela parcele (uvratine), dva puta tokom vegetacije pšenice (mart i jun 2007). Kod svih grupa mikroorganizama, osim kod gljiva i oligonitrofila, brojnost je bila veća u centralnom delu parcele.Sve grupe ispitivanih mikroorganizama su bile brojnije u oraničnom sloju zemljišta (0-30 cm). Ukupan broj mikroorganizama, amonifikatora, aktinomiceta i oligonitrofila bio je veći na početku vegetacije, a gljiva i azotobaktera na kraju vegetacije.
Keywords:
microorganisms / compaction of soil / wheat / mikroorganizmi / sabijenost zemljišta / pšenicaSource:
Traktori i pogonske mašine, 2007, 12, 3, 49-53Publisher:
- Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad
Collections
Institution/Community
FiVeRTY - JOUR AU - Jarak, Mirjana AU - Đurić, Simonida AU - Simikić, Mirko AU - Savin, Lazar AU - Vasin, Jovica PY - 2007 UR - http://fiver.ifvcns.rs/handle/123456789/485 AB - The investigation included examining the effect of soil compaction, soil depth and vegetation period on the number of microorganisms in soil covered with wheat. The soil samples were taken twice during the vegetation period (March, June 2007) from the depths of 0-30cm and 30-50cm, both from the central (loosing) and compacted parts of the lot. With all groups of microorganisms, apart from fungi and oligonitrophyls, the greatest number was observed in the central part of the lot. All groups of microorganisms were more abundant in ploughing layer of soil (0-30cm). The total number of microorganisms, ammonifiers, actinomycetes and oligonitrophyls was greater at the beginning of the vegetation period, whereas the total number of fungi and azotobacter was greater at the end of the vegetation period. AB - U radu je ispitivan uticaj sabijenosti zemljišta, dubine i perioda vegetacije na brojnost mikroorganizama u zemljištu pod pšenicom. Zemljište je uzorkovano sa dubine 0-30 i 30-50 cm, sa centralnog (rastresitog) i sabijenog dela parcele (uvratine), dva puta tokom vegetacije pšenice (mart i jun 2007). Kod svih grupa mikroorganizama, osim kod gljiva i oligonitrofila, brojnost je bila veća u centralnom delu parcele.Sve grupe ispitivanih mikroorganizama su bile brojnije u oraničnom sloju zemljišta (0-30 cm). Ukupan broj mikroorganizama, amonifikatora, aktinomiceta i oligonitrofila bio je veći na početku vegetacije, a gljiva i azotobaktera na kraju vegetacije. PB - Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad T2 - Traktori i pogonske mašine T1 - Microbiological activity in soil under wheat T1 - Mikrobiološka aktivnost u zemljištu pod pšenicom EP - 53 IS - 3 SP - 49 VL - 12 UR - https://hdl.handle.net/21.15107/rcub_fiver_485 ER -
@article{ author = "Jarak, Mirjana and Đurić, Simonida and Simikić, Mirko and Savin, Lazar and Vasin, Jovica", year = "2007", abstract = "The investigation included examining the effect of soil compaction, soil depth and vegetation period on the number of microorganisms in soil covered with wheat. The soil samples were taken twice during the vegetation period (March, June 2007) from the depths of 0-30cm and 30-50cm, both from the central (loosing) and compacted parts of the lot. With all groups of microorganisms, apart from fungi and oligonitrophyls, the greatest number was observed in the central part of the lot. All groups of microorganisms were more abundant in ploughing layer of soil (0-30cm). The total number of microorganisms, ammonifiers, actinomycetes and oligonitrophyls was greater at the beginning of the vegetation period, whereas the total number of fungi and azotobacter was greater at the end of the vegetation period., U radu je ispitivan uticaj sabijenosti zemljišta, dubine i perioda vegetacije na brojnost mikroorganizama u zemljištu pod pšenicom. Zemljište je uzorkovano sa dubine 0-30 i 30-50 cm, sa centralnog (rastresitog) i sabijenog dela parcele (uvratine), dva puta tokom vegetacije pšenice (mart i jun 2007). Kod svih grupa mikroorganizama, osim kod gljiva i oligonitrofila, brojnost je bila veća u centralnom delu parcele.Sve grupe ispitivanih mikroorganizama su bile brojnije u oraničnom sloju zemljišta (0-30 cm). Ukupan broj mikroorganizama, amonifikatora, aktinomiceta i oligonitrofila bio je veći na početku vegetacije, a gljiva i azotobaktera na kraju vegetacije.", publisher = "Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad", journal = "Traktori i pogonske mašine", title = "Microbiological activity in soil under wheat, Mikrobiološka aktivnost u zemljištu pod pšenicom", pages = "53-49", number = "3", volume = "12", url = "https://hdl.handle.net/21.15107/rcub_fiver_485" }
Jarak, M., Đurić, S., Simikić, M., Savin, L.,& Vasin, J.. (2007). Microbiological activity in soil under wheat. in Traktori i pogonske mašine Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad., 12(3), 49-53. https://hdl.handle.net/21.15107/rcub_fiver_485
Jarak M, Đurić S, Simikić M, Savin L, Vasin J. Microbiological activity in soil under wheat. in Traktori i pogonske mašine. 2007;12(3):49-53. https://hdl.handle.net/21.15107/rcub_fiver_485 .
Jarak, Mirjana, Đurić, Simonida, Simikić, Mirko, Savin, Lazar, Vasin, Jovica, "Microbiological activity in soil under wheat" in Traktori i pogonske mašine, 12, no. 3 (2007):49-53, https://hdl.handle.net/21.15107/rcub_fiver_485 .