| DC Field | Value | Language |
|---|
| dc.contributor.author | Gužys, Saulius | - |
| dc.coverage.spatial | LV | - |
| dc.date.accessioned | 2019-05-17T04:33:06Z | - |
| dc.date.available | 2019-05-17T04:33:06Z | - |
| dc.date.issued | 2012 | - |
| dc.identifier.issn | 16914031 | - |
| dc.identifier.other | VDU02-000047197 | - |
| dc.identifier.uri | http://www2.llu.lv/research_conf/Proceedings/18th_volume2.pdf | - |
| dc.description.abstract | The research was carried out on ASU WRI grounds in Juodkiskes village in Endocalcari Endohypogleyic Cambisol (CMg-n-w-can). Research basis is 3 different field studies. In Variant I an organic cropping system was used with manure and without mineral fertilizers and pesticides, in II - organic-mineral cropping system with manure and mineral fertilizers, using pesticides, in Variant III - mineral cropping system with mineral fertilizers and pesticides. Minimum mineral nitrogen content in soil was in the organic cropping system, and the total minimal field crop capacity - in the mineral cropping system. However, it has the highest energy efficiency of this system (ETK - 13). Minimal N-NO3- concentration in drainage water was in the mineral cropping system. In the organic-mineral and organic cropping systems concentration of this compound increases by 11 percent (to 21.8 mg l(-1)). The minimal concentration of ammonia nitrogen was under organic cropping conditions. The organic cropping system showed the highest runoff and maximum leaching of nitrogen compounds by drainage | en |
| dc.description.sponsorship | Vytauto Didžiojo universitetas | - |
| dc.description.sponsorship | Žemės ūkio akademija | - |
| dc.format.extent | p. 159-165 | - |
| dc.language.iso | en | - |
| dc.relation.ispartof | Research for rural development 2012 : annual 18th international scientific conference proceedings, Jelgava, Latvia. Jelgava: Latvia University of Agriculture, 2012, vol. 2 | - |
| dc.relation.isreferencedby | Conference Proceedings Citation Index (Web of Science) | - |
| dc.relation.isreferencedby | CAB Abstracts | - |
| dc.relation.isreferencedby | AGRIS | - |
| dc.subject | Cropping systems | en |
| dc.subject | Nitrogen | en |
| dc.subject | Yield | en |
| dc.subject | Concentration | en |
| dc.subject | Leaching | en |
| dc.subject.classification | Straipsnis konferencijos medžiagoje Clarivate Analytics Web of Science ar/ir Scopus / Article in Clarivate Analytics Web of Science or Scopus DB conference proceedings (P1a) | - |
| dc.subject.other | Aplinkos inžinerija / Environmental engineering (T004) | - |
| dc.title | The influence of croping systems differing in intensity on mineral nitrogen migration | en |
| dc.type | research article | - |
| dcterms.bibliographicCitation | 26 | - |
| dc.date.updated | 2020-04-03T12:19Z | - |
| local.object | {"source": {"code": "vdu", "handle": "47197"}, "publisher": {"other": ["Latvia University of Agriculture"], "list": false}, "db": {"clarivate": false, "scopus": false, "list": true}, "issn": ["1691-4031"], "code": "P1a", "subject": ["T004"], "url": ["http://www2.llu.lv/research_conf/Proceedings/18th_volume2.pdf"], "country": "LV", "language": "en", "area": "T", "original": true, "pages": 7, "sheets": 0.5, "timestamp": "20200403121942.0", "account": {"year": 2012, "late": false}, "na": 1, "nip": 0, "affiliation": [{"contribution": 1, "aip": 1, "rel": "aut", "org": [{"create": true, "contribution": 1, "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": "89095BB28EE5A57B3DCCACA0F2EF58CC", "lname": "Gužys", "fname": "Saulius", "status": "0", "name": "Gužys, Saulius"}]} | - |
| local.type | P | - |
| item.grantfulltext | open | - |
| item.fulltext | With Fulltext | - |
| crisitem.author.dept | Žemės ūkio akademija | - |
| Appears in Collections: | Universiteto mokslo publikacijos / University Research Publications
|
