FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2524833230> ?p ?o ?g. }

• W2524833230 endingPage "90" @default.
• W2524833230 startingPage "1880" @default.
• W2524833230 abstract "The water-saving irrigation is the trend of modernized agriculture. This paper aimed to study the effect of water-saving irrigation on soil CO₂ and N₂O emissions. The field experiments were conducted under micro sprinkler irrigation of integrated water and fertilizer (MSI) and conventional flooding irrigation (FI) in winter wheat growth season in the west of North China Plain during 2013- 2014 using the static chamber method. This paper analyzed the seasonal variation of soil CO₂and N₂O emissions under MSI and FI, and then compared the soil CO₂ and N₂O emissions from treatments located in different vertical distance away from micro sprinkler pipe. Root exclusion was used to estimate the components of soil respiration and agricultural carbon sequestration intensity under MSI and FI in winter wheat field. The results indicated that: (1) The average soil CO₂ emissions under MSI and FI were 418.19 mg (m² · h)⁻¹ and 372.14 mg · (m² · h)⁻¹ respectively with no significant difference, and cumulative CO₂ emissions under MSI and FI were 2 150.6 g · m⁻² and 1 904.6 g · m⁻², respectively. (2) During returning green stage to harvest stage of winter wheat, the highest soil CO₂ cumulative emissions were found at the closest site to the micro sprinkler irrigated pipes under MSI. However, there were no significant differences among spatial treatments. (3) Under MSI and FI, soil heterotrophic respiration (C) was 468.49 g · m⁻² and 427.31 g · m⁻², and the net primary productivity (3) was 1988.21 g · m⁻² and 1770.54 g · m⁻²; the carbon sink (C) during winter wheat growing season was 1 519.72 g · m⁻² and 1 343.24 g · m⁻², respectively. (4) The average N₂O emissions under MSI and FI were 50.77 µg · (m² · h)⁻¹ and 28.81 µg · (m² · h)⁻¹ respectively with no significant difference. Cumulative N₂O emission under MSI and FI was 272.67 mg · m⁻² and 154.08 mg · m⁻², respectively. (5) During returning green stage to harvest stage of winter wheat, the farther the distance away from the micro sprinkler irrigated pipes, the smaller the soil N₂O emissions. Moreover, there were no significant differences among sptial treatment under MSI. Therefore, despite of the increase of soil CO₂and N₂O emissions, the intensity of carbon sink increased during the transformation from traditional flood irrigation to micro sprinkler irrigation in winter wheat fields." @default.
• W2524833230 created "2016-10-07" @default.
• W2524833230 creator A5016590889 @default.
• W2524833230 creator A5021841852 @default.
• W2524833230 creator A5024282945 @default.
• W2524833230 creator A5049277933 @default.
• W2524833230 creator A5065308577 @default.
• W2524833230 creator A5070049638 @default.
• W2524833230 creator A5074237489 @default.
• W2524833230 date "2016-05-15" @default.
• W2524833230 modified "2023-09-28" @default.
• W2524833230 title "[Effect of Irrigation Patterns on Soil CO₂ and N₂O Emissions from Winter Wheat Field in North China Plain]." @default.
• W2524833230 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/27506044" @default.
• W2524833230 hasPublicationYear "2016" @default.
• W2524833230 type Work @default.
• W2524833230 sameAs 2524833230 @default.
• W2524833230 citedByCount "0" @default.
• W2524833230 crossrefType "journal-article" @default.
• W2524833230 hasAuthorship W2524833230A5016590889 @default.
• W2524833230 hasAuthorship W2524833230A5021841852 @default.
• W2524833230 hasAuthorship W2524833230A5024282945 @default.
• W2524833230 hasAuthorship W2524833230A5049277933 @default.
• W2524833230 hasAuthorship W2524833230A5065308577 @default.
• W2524833230 hasAuthorship W2524833230A5070049638 @default.
• W2524833230 hasAuthorship W2524833230A5074237489 @default.
• W2524833230 hasConcept C127313418 @default.
• W2524833230 hasConcept C137660486 @default.
• W2524833230 hasConcept C154414509 @default.
• W2524833230 hasConcept C159390177 @default.
• W2524833230 hasConcept C159750122 @default.
• W2524833230 hasConcept C187320778 @default.
• W2524833230 hasConcept C2780560099 @default.
• W2524833230 hasConcept C39432304 @default.
• W2524833230 hasConcept C39464130 @default.
• W2524833230 hasConcept C6557445 @default.
• W2524833230 hasConcept C76886044 @default.
• W2524833230 hasConcept C86803240 @default.
• W2524833230 hasConcept C88862950 @default.
• W2524833230 hasConceptScore W2524833230C127313418 @default.
• W2524833230 hasConceptScore W2524833230C137660486 @default.
• W2524833230 hasConceptScore W2524833230C154414509 @default.
• W2524833230 hasConceptScore W2524833230C159390177 @default.
• W2524833230 hasConceptScore W2524833230C159750122 @default.
• W2524833230 hasConceptScore W2524833230C187320778 @default.
• W2524833230 hasConceptScore W2524833230C2780560099 @default.
• W2524833230 hasConceptScore W2524833230C39432304 @default.
• W2524833230 hasConceptScore W2524833230C39464130 @default.
• W2524833230 hasConceptScore W2524833230C6557445 @default.
• W2524833230 hasConceptScore W2524833230C76886044 @default.
• W2524833230 hasConceptScore W2524833230C86803240 @default.
• W2524833230 hasConceptScore W2524833230C88862950 @default.
• W2524833230 hasIssue "5" @default.
• W2524833230 hasLocation W25248332301 @default.
• W2524833230 hasOpenAccess W2524833230 @default.
• W2524833230 hasPrimaryLocation W25248332301 @default.
• W2524833230 hasRelatedWork W1979321385 @default.
• W2524833230 hasRelatedWork W2021821667 @default.
• W2524833230 hasRelatedWork W2085434843 @default.
• W2524833230 hasRelatedWork W2380472571 @default.
• W2524833230 hasRelatedWork W2763544386 @default.
• W2524833230 hasRelatedWork W2943040191 @default.
• W2524833230 hasRelatedWork W2977652098 @default.
• W2524833230 hasRelatedWork W642227592 @default.
• W2524833230 hasRelatedWork W77068781 @default.
• W2524833230 hasRelatedWork W2553408092 @default.
• W2524833230 hasVolume "37" @default.
• W2524833230 isParatext "false" @default.
• W2524833230 isRetracted "false" @default.
• W2524833230 magId "2524833230" @default.
• W2524833230 workType "article" @default.