| Attributes | Values |
|---|
| rdf:type
| |
| Description
| - We conducted a factorial microcosm experiment to determine whether the effects of soil fauna on N dynamics differ in tilled vs. non-tilled soil with and without a legume. Soil monoliths were taken from two neighboring fields that had been continually tilled or non-tilled for the past 15 years; the soil was defaunated, and meso- and macrofauna were added back to half the monoliths. In addition, half of the monoliths were planted with a legume (Lotus corniculatus), and the other half were maintained without vegetation. Nitrogen losses by leaching from soil were periodically determined. After 3 months, the plants were harvested, and the soil and plants in each treatment were analyzed for, plant biomass, microbial respiration and biomass, PLFA. Fauna significantly increased N loss only in the tilled soil with legume and significantly decreased N loss in the non-tilled soil without legume. When fauna were absent, legume biomass was higher in the non-tilled soil than in the tilled soil, but when fauna were present, legume biomass did not differ between tilled and non-tilled soil. Our results show that non-tilled soil with fauna conserves soil N and enhances the efficient use of N by plants.
- We conducted a factorial microcosm experiment to determine whether the effects of soil fauna on N dynamics differ in tilled vs. non-tilled soil with and without a legume. Soil monoliths were taken from two neighboring fields that had been continually tilled or non-tilled for the past 15 years; the soil was defaunated, and meso- and macrofauna were added back to half the monoliths. In addition, half of the monoliths were planted with a legume (Lotus corniculatus), and the other half were maintained without vegetation. Nitrogen losses by leaching from soil were periodically determined. After 3 months, the plants were harvested, and the soil and plants in each treatment were analyzed for, plant biomass, microbial respiration and biomass, PLFA. Fauna significantly increased N loss only in the tilled soil with legume and significantly decreased N loss in the non-tilled soil without legume. When fauna were absent, legume biomass was higher in the non-tilled soil than in the tilled soil, but when fauna were present, legume biomass did not differ between tilled and non-tilled soil. Our results show that non-tilled soil with fauna conserves soil N and enhances the efficient use of N by plants. (en)
|
| Title
| - Soil fauna increase nitrogen loss in tilled soil with legume but reduce nitrogen loss in non-tilled soil without legume
- Soil fauna increase nitrogen loss in tilled soil with legume but reduce nitrogen loss in non-tilled soil without legume (en)
|
| skos:prefLabel
| - Soil fauna increase nitrogen loss in tilled soil with legume but reduce nitrogen loss in non-tilled soil without legume
- Soil fauna increase nitrogen loss in tilled soil with legume but reduce nitrogen loss in non-tilled soil without legume (en)
|
| skos:notation
| - RIV/60077344:_____/13:00394839!RIV14-AV0-60077344
|
| http://linked.open...avai/predkladatel
| |
| http://linked.open...avai/riv/aktivita
| |
| http://linked.open...avai/riv/aktivity
| - I, P(7E08081), P(LC06066), S
|
| http://linked.open...iv/cisloPeriodika
| |
| http://linked.open...vai/riv/dodaniDat
| |
| http://linked.open...aciTvurceVysledku
| |
| http://linked.open.../riv/druhVysledku
| |
| http://linked.open...iv/duvernostUdaju
| |
| http://linked.open...titaPredkladatele
| |
| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/60077344:_____/13:00394839
|
| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - agriculture; decomposer; ecosystem function (en)
|
| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...odStatuVydavatele
| - GB - Spojené království Velké Británie a Severního Irska
|
| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...i/riv/nazevZdroje
| - Soil Biology and Biochemistry
|
| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...vavai/riv/projekt
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Frouz, J.
- Cajthaml, T.
- Hynšt, Jaroslav
- Toyota, Ayu
|
| http://linked.open...ain/vavai/riv/wos
| |
| issn
| |
| number of pages
| |
| http://bibframe.org/vocab/doi
| - 10.1016/j.soilbio.2013.01.017
|
![[RDF Data]](/fct/images/sw-rdf-blue.png)
![[cxml]](/fct/images/cxml_doc.png)
![[csv]](/fct/images/csv_doc.png)
![[text]](/fct/images/ntriples_doc.png)
![[turtle]](/fct/images/n3turtle_doc.png)
![[ld+json]](/fct/images/jsonld_doc.png)
![[rdf+json]](/fct/images/json_doc.png)
![[rdf+xml]](/fct/images/xml_doc.png)
![[atom+xml]](/fct/images/atom_doc.png)
![[html]](/fct/images/html_doc.png)