Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.contributor.authorMikučionienė, Romutė-
dc.contributor.authorBogužas, Vaclovas-
dc.contributor.authorLiaudanskienė, Inga-
dc.contributor.authorSinkevičienė, Aušra-
dc.contributor.authorValadkaitė, Rūta-
dc.description.abstractOur investigation was aimed to assess impact of different intensity tillage systems, straw and green manure combinations on soil organic matter quantity and quality. The data based on long-term field experiment established since 1999 in the Experimental Station of the Aleksandras Stulginskis University, Kaunas district at 54°52'50 N latitude and 23°49'41 E longitude. The soil of the experiment site is Endohypogleyi-Eutnc Planosol. The obtained results after 14 years from the beginning of field experiment indicated a positive effect on soil organic carbon (SOC) in plots where straw were incorporation or minimized tillage. Significantly highest amount of SOC (2.39 %) was obtained in topsoil layer (0-10 cm depth) after straw chopped and spread at harvesting. In comparison, the lowest content of SOC (2.13 %) was found in soil where straw was removed. The mobile humus susbstances depends on tillage practise, straw and green manure management and were different among treatment. Analysing the straw effect on the content of mobile humus susbstances in toplayer (0-20 cm) the higher amount (7.52 C g kg" i mobile humus substances was found on treatment with straw. Tillage systems had no significant effect on mobile humic acids but tended to increase SOM quality. Mobile humic acids in treatments with conventional ploughing, shallow ploughing, shallow loosening without straw amounted 35.5-37.7 % or with straw - 42.3- 43.6 % from total amount of labile humus substances. The different tillage systems had positive impact on soil organic carbon poc.; in 0-10 cm soil layer. The shallow loosening (32.7 Mg ha"1), green manure incorporation (35.9 Mg ha"1) and no-tillage (35.9 Mg ha"1) significantly increased poo J to compare with conventional deep ploughing (25.5 Mg ha"1). Shallow ploughing and shallow loosening have no effecten
dc.description.sponsorshipLietuvos agrarinių ir miškų mokslų centro filialas Žemdirbystės institutas-
dc.description.sponsorshipVytauto Didžiojo universitetas-
dc.description.sponsorshipŽemės ūkio akademija-
dc.format.extentp. 370-
dc.relation.ispartofMATERIAŁY 29. Kongresu Polskiego Towarzystwa Gleboznawczego: Zasoby glebowe a zrównoważony rozwój Wrocław, 31.08-03.09.2015 = PROCEEDINGS of the 29th Congress of the Polish Society of Soil Science : Soil Resources and Sustainable Development Wrocław, 31.08-03.09.2015 Wrocław, 2015-
dc.subject.classificationTezės kituose recenzuojamuose leidiniuose / Theses in other peer-reviewed publications (T1e)-
dc.subject.otherAgronomija / Agronomy (A001)-
dc.titleSoil Organic Matter under Different Soil Managementen
dc.typeconference paper-
local.object{"source": {"code": "vdu", "handle": "50398"}, "publisher": {"other": ["Wrocław"], "list": false}, "db": {"clarivate": false, "scopus": false, "list": false}, "isbn": ["9788393409655"], "code": "T1e", "subject": ["A001"], "country": "PL", "language": "en", "area": "A", "original": true, "pages": 1, "sheets": 0.071, "timestamp": "20151216153202.0", "account": {"year": 2015, "late": false}, "na": 5, "nip": 0, "affiliation": [{"contribution": 0.2, "aip": 1, "rel": "aut", "org": [{"create": true, "contribution": 0.2, "name": "Vytauto Didžiojo universitetas", "id": "111950396", "level": "0", "type": "uni", "research": "1", "status": "1", "unit": {"name": "Žemės ūkio akademija", "id": "09", "level": "1", "type": "aka", "research": "1", "status": "1"}}], "id": "868FF9A6512127190A33C35E0C230A4A", "lname": "Mikučionienė", "fname": "Romutė", "status": "0", "name": "Mikučionienė, Romutė"}, {"contribution": 0.2, "aip": 1, "rel": "aut", "org": [{"create": true, "contribution": 0.2, "name": "Vytauto Didžiojo universitetas", "id": "111950396", "level": "0", "type": "uni", "research": "1", "status": "1", "unit": {"name": "Žemės ūkio akademija", "id": "09", "level": "1", "type": "aka", "research": "1", "status": "1"}}], "id": "7D472CD89D6C86D3B3AB4886D5D9134D", "lname": "Bogužas", "fname": "Vaclovas", "status": "1", "name": "Bogužas, Vaclovas"}, {"contribution": 0.2, "aip": 1, "rel": "aut", "org": [{"create": false, "contribution": 0.2, "name": "Lietuvos agrarinių ir miškų mokslų centro filialas Žemdirbystės institutas", "id": "302474007"}], "lname": "Liaudanskienė", "fname": "Inga", "status": "0", "name": "Liaudanskienė, Inga"}, {"contribution": 0.2, "aip": 1, "rel": "aut", "org": [{"create": true, "contribution": 0.2, "name": "Vytauto Didžiojo universitetas", "id": "111950396", "level": "0", "type": "uni", "research": "1", "status": "1", "unit": {"name": "Žemės ūkio akademija", "id": "09", "level": "1", "type": "aka", "research": "1", "status": "1"}}], "id": "B85B8E229B74C6BF6F256FD49C8E29F6", "lname": "Sinkevičienė", "fname": "Aušra", "status": "1", "orcid": "0000-0001-7609-9869", "name": "Sinkevičienė, Aušra"}, {"contribution": 0.2, "aip": 1, "rel": "aut", "org": [{"create": true, "contribution": 0.2, "name": "Vytauto Didžiojo universitetas", "id": "111950396", "level": "0", "type": "uni", "research": "1", "status": "1", "unit": {"name": "Žemės ūkio akademija", "id": "09", "level": "1", "type": "aka", "research": "1", "status": "1"}}], "id": "1FB5180444C2B25C729D6B136213BC0F", "lname": "Valadkaitė", "fname": "Rūta", "status": "0", "name": "Valadkaitė, Rūta"}]}-
item.fulltextNo Fulltext-
item.grantfulltextnone-Žemės ūkio akademija- fakultetas- fakultetas-Žemės ūkio akademija-
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications
Show simple item record
Export via OAI-PMH Interface in XML Formats
Export to Other Non-XML Formats

CORE Recommender

Page view(s)

checked on Jun 6, 2021


checked on Jun 6, 2021

Google ScholarTM



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.