Matches in SemOpenAlex for { <https://semopenalex.org/work/W4321093761> ?p ?o ?g. }
- W4321093761 endingPage "468" @default.
- W4321093761 startingPage "468" @default.
- W4321093761 abstract "Intermediate wheatgrass (Thinopyrum intermedium; IWG) is a perennial grass under development as a grain and forage crop. Although IWG is known for its ability to take up nitrate and improve water quality, seasonal nitrogen (N) demand and uptake by IWG is not well known. We measured IWG shoot, root, and grain production, tissue N concentration, and soil mineral N at multiple plant growth stages in 1- and 2-year-old IWG stands fertilized with various rates of N: (1) 80 kg N ha−1 applied at spring regrowth (spring), (2) 40–40 kg N ha−1 applied at spring regrowth and anthesis (split), and (3) an unfertilized control. We also calculated nitrogen use efficiency and biomass N yield. Soil mineral N, N-mineralization rates, and plant N concentration increased with fertilization, and lodging increased with spring fertilization, while root physiological N use efficiency (PNUE) declined with fertilization. Seasonally, shoot and root N concentration declined at physiological maturity, while shoot PNUE was highest at maturity, suggesting either that surplus N was allocated to grain or that more biomass was being produced per unit N taken up. In the 1-year-old stand, during fall regrowth, soil mineral N levels were among the lowest; however, the total soil N was highest compared with other sampling times, suggesting a large influx of organic N between physiological maturity and fall regrowth. Based on our results, IWG is well suited to use nitrogen inputs and avoid excess N leaching into groundwater, but it is also clear that IWG has strong seasonal N allocation patterns that should be taken into consideration with N recommendations and best practices." @default.
- W4321093761 created "2023-02-17" @default.
- W4321093761 creator A5000252820 @default.
- W4321093761 creator A5025491910 @default.
- W4321093761 creator A5055908244 @default.
- W4321093761 date "2023-02-16" @default.
- W4321093761 modified "2023-09-26" @default.
- W4321093761 title "Seasonal Plant Nitrogen Use and Soil N pools in Intermediate Wheatgrass (Thinopyrum intermedium)" @default.
- W4321093761 cites W1970978529 @default.
- W4321093761 cites W1976793445 @default.
- W4321093761 cites W1979340688 @default.
- W4321093761 cites W1987214876 @default.
- W4321093761 cites W1991360907 @default.
- W4321093761 cites W1995139740 @default.
- W4321093761 cites W2003070830 @default.
- W4321093761 cites W2009693569 @default.
- W4321093761 cites W2018610692 @default.
- W4321093761 cites W2020997609 @default.
- W4321093761 cites W2024714707 @default.
- W4321093761 cites W2025932222 @default.
- W4321093761 cites W2034580516 @default.
- W4321093761 cites W2037618708 @default.
- W4321093761 cites W2054941749 @default.
- W4321093761 cites W2062901432 @default.
- W4321093761 cites W2063258026 @default.
- W4321093761 cites W2068280947 @default.
- W4321093761 cites W2088090850 @default.
- W4321093761 cites W2098506503 @default.
- W4321093761 cites W2101464909 @default.
- W4321093761 cites W2109859439 @default.
- W4321093761 cites W2152972143 @default.
- W4321093761 cites W2166598674 @default.
- W4321093761 cites W2331799280 @default.
- W4321093761 cites W2528413131 @default.
- W4321093761 cites W2583100718 @default.
- W4321093761 cites W2658395718 @default.
- W4321093761 cites W2766537435 @default.
- W4321093761 cites W2792010468 @default.
- W4321093761 cites W2884859931 @default.
- W4321093761 cites W2886753370 @default.
- W4321093761 cites W2890898941 @default.
- W4321093761 cites W2893946996 @default.
- W4321093761 cites W2901351824 @default.
- W4321093761 cites W2921402650 @default.
- W4321093761 cites W3003954337 @default.
- W4321093761 cites W3005246927 @default.
- W4321093761 cites W3147400235 @default.
- W4321093761 cites W4225157731 @default.
- W4321093761 cites W4285384168 @default.
- W4321093761 cites W4297237567 @default.
- W4321093761 cites W4303685405 @default.
- W4321093761 cites W4313351931 @default.
- W4321093761 cites W604118269 @default.
- W4321093761 doi "https://doi.org/10.3390/agriculture13020468" @default.
- W4321093761 hasPublicationYear "2023" @default.
- W4321093761 type Work @default.
- W4321093761 citedByCount "1" @default.
- W4321093761 countsByYear W43210937612023 @default.
- W4321093761 crossrefType "journal-article" @default.
- W4321093761 hasAuthorship W4321093761A5000252820 @default.
- W4321093761 hasAuthorship W4321093761A5025491910 @default.
- W4321093761 hasAuthorship W4321093761A5055908244 @default.
- W4321093761 hasBestOaLocation W43210937611 @default.
- W4321093761 hasConcept C159750122 @default.
- W4321093761 hasConcept C178790620 @default.
- W4321093761 hasConcept C185592680 @default.
- W4321093761 hasConcept C18903297 @default.
- W4321093761 hasConcept C21410773 @default.
- W4321093761 hasConcept C24461792 @default.
- W4321093761 hasConcept C38774213 @default.
- W4321093761 hasConcept C537208039 @default.
- W4321093761 hasConcept C6557445 @default.
- W4321093761 hasConcept C86803240 @default.
- W4321093761 hasConceptScore W4321093761C159750122 @default.
- W4321093761 hasConceptScore W4321093761C178790620 @default.
- W4321093761 hasConceptScore W4321093761C185592680 @default.
- W4321093761 hasConceptScore W4321093761C18903297 @default.
- W4321093761 hasConceptScore W4321093761C21410773 @default.
- W4321093761 hasConceptScore W4321093761C24461792 @default.
- W4321093761 hasConceptScore W4321093761C38774213 @default.
- W4321093761 hasConceptScore W4321093761C537208039 @default.
- W4321093761 hasConceptScore W4321093761C6557445 @default.
- W4321093761 hasConceptScore W4321093761C86803240 @default.
- W4321093761 hasIssue "2" @default.
- W4321093761 hasLocation W43210937611 @default.
- W4321093761 hasOpenAccess W4321093761 @default.
- W4321093761 hasPrimaryLocation W43210937611 @default.
- W4321093761 hasRelatedWork W1849352325 @default.
- W4321093761 hasRelatedWork W2006600490 @default.
- W4321093761 hasRelatedWork W2019913554 @default.
- W4321093761 hasRelatedWork W2028021960 @default.
- W4321093761 hasRelatedWork W2074866446 @default.
- W4321093761 hasRelatedWork W2333477811 @default.
- W4321093761 hasRelatedWork W2352598053 @default.
- W4321093761 hasRelatedWork W2361614183 @default.
- W4321093761 hasRelatedWork W3215193004 @default.
- W4321093761 hasRelatedWork W2182323889 @default.
- W4321093761 hasVolume "13" @default.