Petersen, Søren O. and Sørensen, Peter (2014) Klimaeffekten af mobil grøngødning. [Climate impact of mobile green manures.] ICROFS nyt, February 2014 (1), pp. 5-7.
Preview |
PDF
- Danish/Dansk
1MB |
Document available online at: http://www.icrofs.dk/pdf/icrofsnyt/ICROFSNYT_marts2014_FINAL.pdf
Summary in the original language of the document
Klimabelastning bør indgå i vurderingen af dyrkningssystemers bæredygtighed. Vi undersøgte udledningen af drivhusgasser under opbevaring og efter udbringning af gødningsprodukter til økologiske sædskifter: Afhøstet kløvergræs som blev ensileret eller komposteret, og plantebiomasse som blev afgasset sammen med gylle. Både afgasset gylle og ensilage af kløvergræs viste positive resultater mht. merudbytte og klimaeffekt.
Summary translation
Climate impact should be taken into account when evaluating the sustainability of cropping systems. We determined emissions of greenhouse gases during storage and after field application of fertilizer products for organic crop rotations: Grass-clover cuts that were either ensiled or composted, and plant biomass which was co-digested with slurry. Both digestate and grass-clover silage showed positive results with respect to added crop yield and climate impact.
| EPrint Type: | Newspaper or magazine article |
|---|---|
| Agrovoc keywords: | Language Value URI English Green manures http://aims.fao.org/aos/agrovoc/c_3375 English Greenhouse gases http://aims.fao.org/aos/agrovoc/c_34841 English Anaerobic treatment http://aims.fao.org/aos/agrovoc/c_34990 English livestock production http://aims.fao.org/aos/agrovoc/c_331557 |
| Subjects: | Animal husbandry > Production systems > Dairy cattle Farming Systems Crop husbandry > Composting and manuring Farming Systems > Farm nutrient management |
| Research affiliation: | Denmark > Organic RDD 1 > HighCrop Denmark > CROPSYS |
| Deposited By: | Petersen, Dr. Søren O. |
| ID Code: | 25342 |
| Deposited On: | 20 Mar 2014 14:49 |
| Last Modified: | 06 Jun 2022 16:03 |
| Document Language: | Danish/Dansk |
| Status: | Published |
| Refereed: | Not peer-reviewed |
Repository Staff Only: item control page
Download Statistics
Download Statistics
