Matches in SemOpenAlex for { <https://semopenalex.org/work/W1976442184> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W1976442184 endingPage "94" @default.
- W1976442184 startingPage "89" @default.
- W1976442184 abstract "Abstract The ability of the N submodel, LEACHN, of the Leaching Estimation And CH emical Model (LEACHM model) to simulate nitrate‐nitrogen (NO 3 ‐N) leaching from orchardgrass ( Dactylis glomerata L.) pasture was evaluated using field data from a 2‐yr experiment. Leaching data were collected from an experiment conducted in central Pennsylvania on Hagerstown silt loam soil (fine, mixed, mesic, Typic Hapludalf). Nitrate losses below the 1‐m depth from N‐fertilized orchardgrass sod were measured with intact soil core lysimeters (0.6‐m diam. by 1‐m long). Five N fertilizer treatments consisted of a control, urine application in the spring, urine application in the summer, urine application in the fall, and feces application in the summer. Calibration N transformation rate constants from previous work with inorganic fertilizer and manure treatments under corn were used to evaluate the LEACHN model under pasture conditions. Statistical analysis indicated that the model accurately predicted annual NO 3 ‐N leaching below the 1‐m depth for three to five of the five treatments in each year. The model failed to produce accurate predictions for the control and feces treatments in 1993 to 1994. The simulation error in these two treatments appeared to be related to soil N transformation rate constants in the model. Other reasons for discrepancies between measured and simulated NO 3 ‐N leaching for some months may have been due to restricted water flow associated with frozen soil or a heavy snowpack during winter. Results demonstrate the potential of the LEACHN model to predict NO 3 ‐N leaching under pasture conditions using N transformation rate constants determined through the calibration process from corn ( Zea mays L.) fields on similar soils." @default.
- W1976442184 created "2016-06-24" @default.
- W1976442184 creator A5008928872 @default.
- W1976442184 creator A5010029554 @default.
- W1976442184 creator A5011020879 @default.
- W1976442184 creator A5017308011 @default.
- W1976442184 date "1997-01-01" @default.
- W1976442184 modified "2023-10-02" @default.
- W1976442184 title "Nitrate Leaching from Soil Core Lysimeters Treated with Urine or Feces under Orchardgrass: Measurement and Simulation" @default.
- W1976442184 doi "https://doi.org/10.2134/jeq1997.00472425002600010014x" @default.
- W1976442184 hasPublicationYear "1997" @default.
- W1976442184 type Work @default.
- W1976442184 sameAs 1976442184 @default.
- W1976442184 citedByCount "12" @default.
- W1976442184 countsByYear W19764421842012 @default.
- W1976442184 countsByYear W19764421842013 @default.
- W1976442184 countsByYear W19764421842015 @default.
- W1976442184 countsByYear W19764421842023 @default.
- W1976442184 crossrefType "journal-article" @default.
- W1976442184 hasAuthorship W1976442184A5008928872 @default.
- W1976442184 hasAuthorship W1976442184A5010029554 @default.
- W1976442184 hasAuthorship W1976442184A5011020879 @default.
- W1976442184 hasAuthorship W1976442184A5017308011 @default.
- W1976442184 hasConcept C113578266 @default.
- W1976442184 hasConcept C127313418 @default.
- W1976442184 hasConcept C140793950 @default.
- W1976442184 hasConcept C159390177 @default.
- W1976442184 hasConcept C159750122 @default.
- W1976442184 hasConcept C178790620 @default.
- W1976442184 hasConcept C185592680 @default.
- W1976442184 hasConcept C187320778 @default.
- W1976442184 hasConcept C2776384668 @default.
- W1976442184 hasConcept C2778053677 @default.
- W1976442184 hasConcept C2778909954 @default.
- W1976442184 hasConcept C2780560099 @default.
- W1976442184 hasConcept C38304854 @default.
- W1976442184 hasConcept C39432304 @default.
- W1976442184 hasConcept C46757340 @default.
- W1976442184 hasConcept C6557445 @default.
- W1976442184 hasConcept C76886044 @default.
- W1976442184 hasConcept C85871539 @default.
- W1976442184 hasConcept C86803240 @default.
- W1976442184 hasConcept C90982505 @default.
- W1976442184 hasConceptScore W1976442184C113578266 @default.
- W1976442184 hasConceptScore W1976442184C127313418 @default.
- W1976442184 hasConceptScore W1976442184C140793950 @default.
- W1976442184 hasConceptScore W1976442184C159390177 @default.
- W1976442184 hasConceptScore W1976442184C159750122 @default.
- W1976442184 hasConceptScore W1976442184C178790620 @default.
- W1976442184 hasConceptScore W1976442184C185592680 @default.
- W1976442184 hasConceptScore W1976442184C187320778 @default.
- W1976442184 hasConceptScore W1976442184C2776384668 @default.
- W1976442184 hasConceptScore W1976442184C2778053677 @default.
- W1976442184 hasConceptScore W1976442184C2778909954 @default.
- W1976442184 hasConceptScore W1976442184C2780560099 @default.
- W1976442184 hasConceptScore W1976442184C38304854 @default.
- W1976442184 hasConceptScore W1976442184C39432304 @default.
- W1976442184 hasConceptScore W1976442184C46757340 @default.
- W1976442184 hasConceptScore W1976442184C6557445 @default.
- W1976442184 hasConceptScore W1976442184C76886044 @default.
- W1976442184 hasConceptScore W1976442184C85871539 @default.
- W1976442184 hasConceptScore W1976442184C86803240 @default.
- W1976442184 hasConceptScore W1976442184C90982505 @default.
- W1976442184 hasIssue "1" @default.
- W1976442184 hasLocation W19764421841 @default.
- W1976442184 hasOpenAccess W1976442184 @default.
- W1976442184 hasPrimaryLocation W19764421841 @default.
- W1976442184 hasRelatedWork W1967573380 @default.
- W1976442184 hasRelatedWork W1992810114 @default.
- W1976442184 hasRelatedWork W1999931247 @default.
- W1976442184 hasRelatedWork W2013264405 @default.
- W1976442184 hasRelatedWork W2090990467 @default.
- W1976442184 hasRelatedWork W2123562619 @default.
- W1976442184 hasRelatedWork W2181653763 @default.
- W1976442184 hasRelatedWork W2182925871 @default.
- W1976442184 hasRelatedWork W2291737260 @default.
- W1976442184 hasRelatedWork W2781805464 @default.
- W1976442184 hasVolume "26" @default.
- W1976442184 isParatext "false" @default.
- W1976442184 isRetracted "false" @default.
- W1976442184 magId "1976442184" @default.
- W1976442184 workType "article" @default.