Berntsen, Jørgen; Petersen, B.M.; Pedersen, A. and Jensen, L.S. (2003) Simulating leaching losses following incorporation of grass and grass-clover leys. DARCOFenews (4).
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Document available online at: http://www.darcof.dk/enews/dec03/biomod.html
Summary
Dynamic simulation models can be useful tools for predicting the residual effect of leys, but only if they have been calibrated and validated appropriately for this particular situation. The BIOMOD project has aimed at expanding, calibrating and validating two Danish dynamic simulation models, namely FASSET and Daisy, for a range of crop rotational situations occurring in organic farming. Here we report on the calibration results for an extensive experiment with residual effect and nitrate leaching following grass-clover leys.
| EPrint Type: | Journal paper |
|---|---|
| Subjects: | Soil > Nutrient turnover Crop husbandry > Production systems > Pasture and forage crops Soil Soil > Soil quality |
| Research affiliation: | Denmark > DARCOF II (2000-2005) > I. 3 (BIOMOD) Interaction between nitrogen dynamics, crop production and biodiversity |
| Deposited By: | Berntsen, M.Sc. Jørgen |
| ID Code: | 4635 |
| Deposited On: | 30 Mar 2005 |
| Last Modified: | 12 Apr 2010 07:30 |
| Document Language: | English |
| Status: | Published |
| Refereed: | Not peer-reviewed |
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