Matches in SemOpenAlex for { <https://semopenalex.org/work/W3048551090> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W3048551090 endingPage "444" @default.
- W3048551090 startingPage "434" @default.
- W3048551090 abstract "Abstract Soil-emitted nitrous oxide (N2O) and nitric oxide (NO) in crop production are harmful nitrogen (N) emissions that may contribute both directly and indirectly to global warming. Application of nitrification inhibitors, such as dicyandiamide (DCD), and urea deep placement (UDP), are considered effective approaches to reduce these emissions. This study investigated the effects of DCD and UDP, compared to urea and potassium nitrate, on emissions, nitrogen use efficiency and grain yields under direct-seeded rice. High-frequency measurements of N2O and NO emissions were conducted using the automated closed chamber method throughout the crop-growing season and during the ratoon crop. Both UDP and DCD were effective in reducing N2O emissions by 95% and 73%, respectively. The highest emission factor (1.53% of applied N) was observed in urea, while the lowest was in UDP (0.08%). Emission peaks were mainly associated with fertilization events and appeared within one to two weeks of fertilization. Those emission peaks contributed to 65%–98% of the total seasonal emissions. Residual effects of fertilizer treatments on the N2O emissions from the ratoon crop were not significant; however, the urea treatment contributed 2%, whereas UDP contributed to 44% of the total annual emissions. On the other hand, cumulative NO emissions were not significant in either the rice or ratoon crops. UDP and DCD increased grain yields by 16%–19% and N recovery efficiency by 30%–40% over urea. The results suggested that the use of DCD and UDP could mitigate N2O emissions and increase grain yields and nitrogen use efficiency under direct-seeded rice condition." @default.
- W3048551090 created "2020-08-18" @default.
- W3048551090 creator A5015648868 @default.
- W3048551090 creator A5016864799 @default.
- W3048551090 creator A5019658784 @default.
- W3048551090 creator A5037991203 @default.
- W3048551090 creator A5066851878 @default.
- W3048551090 date "2020-09-01" @default.
- W3048551090 modified "2023-10-17" @default.
- W3048551090 title "Mitigating N2O and NO Emissions from Direct-Seeded Rice with Nitrification Inhibitor and Urea Deep Placement" @default.
- W3048551090 cites W1631540338 @default.
- W3048551090 cites W1986099539 @default.
- W3048551090 cites W2025790684 @default.
- W3048551090 cites W2026289600 @default.
- W3048551090 cites W2033737089 @default.
- W3048551090 cites W2037842981 @default.
- W3048551090 cites W2044249362 @default.
- W3048551090 cites W2059210052 @default.
- W3048551090 cites W2072280758 @default.
- W3048551090 cites W2072507801 @default.
- W3048551090 cites W2081026098 @default.
- W3048551090 cites W2096054261 @default.
- W3048551090 cites W2099011564 @default.
- W3048551090 cites W2105243201 @default.
- W3048551090 cites W2111991450 @default.
- W3048551090 cites W2136174619 @default.
- W3048551090 cites W2154610441 @default.
- W3048551090 cites W2158713774 @default.
- W3048551090 cites W2163591521 @default.
- W3048551090 cites W2166656778 @default.
- W3048551090 cites W2230767320 @default.
- W3048551090 cites W2324214396 @default.
- W3048551090 cites W2401423547 @default.
- W3048551090 cites W2593662058 @default.
- W3048551090 cites W2606784664 @default.
- W3048551090 cites W2753673589 @default.
- W3048551090 cites W2755199506 @default.
- W3048551090 cites W2762431874 @default.
- W3048551090 cites W2769982116 @default.
- W3048551090 cites W2775421023 @default.
- W3048551090 cites W2802458838 @default.
- W3048551090 cites W2940818441 @default.
- W3048551090 cites W49767022 @default.
- W3048551090 cites W641111263 @default.
- W3048551090 cites W819576268 @default.
- W3048551090 doi "https://doi.org/10.1016/j.rsci.2020.03.005" @default.
- W3048551090 hasPublicationYear "2020" @default.
- W3048551090 type Work @default.
- W3048551090 sameAs 3048551090 @default.
- W3048551090 citedByCount "20" @default.
- W3048551090 countsByYear W30485510902021 @default.
- W3048551090 countsByYear W30485510902022 @default.
- W3048551090 countsByYear W30485510902023 @default.
- W3048551090 crossrefType "journal-article" @default.
- W3048551090 hasAuthorship W3048551090A5015648868 @default.
- W3048551090 hasAuthorship W3048551090A5016864799 @default.
- W3048551090 hasAuthorship W3048551090A5019658784 @default.
- W3048551090 hasAuthorship W3048551090A5037991203 @default.
- W3048551090 hasAuthorship W3048551090A5066851878 @default.
- W3048551090 hasBestOaLocation W30485510901 @default.
- W3048551090 hasConcept C164752452 @default.
- W3048551090 hasConcept C178790620 @default.
- W3048551090 hasConcept C185592680 @default.
- W3048551090 hasConcept C2780365088 @default.
- W3048551090 hasConcept C39432304 @default.
- W3048551090 hasConcept C537208039 @default.
- W3048551090 hasConceptScore W3048551090C164752452 @default.
- W3048551090 hasConceptScore W3048551090C178790620 @default.
- W3048551090 hasConceptScore W3048551090C185592680 @default.
- W3048551090 hasConceptScore W3048551090C2780365088 @default.
- W3048551090 hasConceptScore W3048551090C39432304 @default.
- W3048551090 hasConceptScore W3048551090C537208039 @default.
- W3048551090 hasFunder F4320306115 @default.
- W3048551090 hasIssue "5" @default.
- W3048551090 hasLocation W30485510901 @default.
- W3048551090 hasOpenAccess W3048551090 @default.
- W3048551090 hasPrimaryLocation W30485510901 @default.
- W3048551090 hasRelatedWork W2003840752 @default.
- W3048551090 hasRelatedWork W2004564236 @default.
- W3048551090 hasRelatedWork W2012465407 @default.
- W3048551090 hasRelatedWork W2154934156 @default.
- W3048551090 hasRelatedWork W2358187858 @default.
- W3048551090 hasRelatedWork W2374792484 @default.
- W3048551090 hasRelatedWork W248374997 @default.
- W3048551090 hasRelatedWork W2912579665 @default.
- W3048551090 hasRelatedWork W3091584469 @default.
- W3048551090 hasRelatedWork W2375014808 @default.
- W3048551090 hasVolume "27" @default.
- W3048551090 isParatext "false" @default.
- W3048551090 isRetracted "false" @default.
- W3048551090 magId "3048551090" @default.
- W3048551090 workType "article" @default.