Matches in SemOpenAlex for { <https://semopenalex.org/work/W2788353939> ?p ?o ?g. }
- W2788353939 abstract "Agroecosystem nitrogen (N) loss produces greenhouse gases, induces eutrophication, and is costly for farmers; therefore, conservation agricultural management practices aimed at reducing N loss are increasingly adopted. However, the ecosystem consequences of these practices have not been well-studied. We quantified N loss via leaching, NH3 volatilization, N2O emissions, and N retention in plant and soil pools of corn conservation agroecosystems in Kentucky, USA. Three systems were evaluated: (1) an unfertilized, organic system with cover crops hairy vetch (Vicia villosa), winter wheat (Triticum aestivum), or a mix of the two (bi-culture); (2) an organic system with a hairy vetch cover crop employing three fertilization schemes (0 N, organic N, or a fertilizer N-credit approach); and (3) a conventional system with a winter wheat cover crop and three fertilization schemes (0 N, urea N, or organic N). In the unfertilized organic system, cover crop species affected NO3-N leaching (vetch > bi-culture > wheat) and N2O-N emissions and yield during corn growth (vetch, bi-culture > wheat). Fertilization increased soil inorganic N, gaseous N loss, N leaching, and yield in the organic vetch and conventional wheat systems. Fertilizer scheme affected the magnitude of growing season N2O-N loss in the organic vetch system (organic N > fertilizer N-credit) and the timing of loss (organic N delayed N2O-N loss vs. urea) and NO3-N leaching (urea >> organic N) in the conventional wheat system, but had no effect on yield. Cover crop selection and N fertilization techniques can reduce N leaching and greenhouse gas emissions without sacrificing yield, thereby enhancing N conservation in both organic and conventional conservation agriculture systems." @default.
- W2788353939 created "2018-03-06" @default.
- W2788353939 creator A5022866302 @default.
- W2788353939 creator A5037939497 @default.
- W2788353939 creator A5051065696 @default.
- W2788353939 date "2018-01-22" @default.
- W2788353939 modified "2023-09-27" @default.
- W2788353939 title "Cover Crops and Fertilization Alter Nitrogen Loss in Organic and Conventional Conservation Agriculture Systems" @default.
- W2788353939 cites W14582066 @default.
- W2788353939 cites W1966688786 @default.
- W2788353939 cites W1968233852 @default.
- W2788353939 cites W1969927507 @default.
- W2788353939 cites W1977341902 @default.
- W2788353939 cites W1978792577 @default.
- W2788353939 cites W1979145110 @default.
- W2788353939 cites W1982661676 @default.
- W2788353939 cites W1984386666 @default.
- W2788353939 cites W1988908525 @default.
- W2788353939 cites W1990464038 @default.
- W2788353939 cites W1993286091 @default.
- W2788353939 cites W2003956713 @default.
- W2788353939 cites W2006513124 @default.
- W2788353939 cites W2012586929 @default.
- W2788353939 cites W2016504563 @default.
- W2788353939 cites W2017476620 @default.
- W2788353939 cites W2022345398 @default.
- W2788353939 cites W2023191364 @default.
- W2788353939 cites W2024281958 @default.
- W2788353939 cites W2026125218 @default.
- W2788353939 cites W2027013577 @default.
- W2788353939 cites W2035350516 @default.
- W2788353939 cites W2055135379 @default.
- W2788353939 cites W2055943900 @default.
- W2788353939 cites W2059195530 @default.
- W2788353939 cites W2059515781 @default.
- W2788353939 cites W2073882583 @default.
- W2788353939 cites W2078078394 @default.
- W2788353939 cites W2079134187 @default.
- W2788353939 cites W2080412475 @default.
- W2788353939 cites W2080690206 @default.
- W2788353939 cites W2085980987 @default.
- W2788353939 cites W2092102244 @default.
- W2788353939 cites W2094068986 @default.
- W2788353939 cites W2095652875 @default.
- W2788353939 cites W2102235270 @default.
- W2788353939 cites W2103506649 @default.
- W2788353939 cites W2103624690 @default.
- W2788353939 cites W2111398301 @default.
- W2788353939 cites W2114544729 @default.
- W2788353939 cites W2123903388 @default.
- W2788353939 cites W2127347998 @default.
- W2788353939 cites W2128695003 @default.
- W2788353939 cites W2141046870 @default.
- W2788353939 cites W2145204120 @default.
- W2788353939 cites W2145457186 @default.
- W2788353939 cites W2147855617 @default.
- W2788353939 cites W2149352713 @default.
- W2788353939 cites W2153474568 @default.
- W2788353939 cites W2155311119 @default.
- W2788353939 cites W2171322695 @default.
- W2788353939 cites W2171661000 @default.
- W2788353939 cites W2319734116 @default.
- W2788353939 cites W2502622687 @default.
- W2788353939 cites W2578807333 @default.
- W2788353939 cites W2583586282 @default.
- W2788353939 cites W2601205521 @default.
- W2788353939 cites W2601868620 @default.
- W2788353939 cites W2767496714 @default.
- W2788353939 cites W3009251631 @default.
- W2788353939 cites W795138907 @default.
- W2788353939 cites W82793960 @default.
- W2788353939 doi "https://doi.org/10.3389/fpls.2017.02260" @default.
- W2788353939 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5786564" @default.
- W2788353939 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29403512" @default.
- W2788353939 hasPublicationYear "2018" @default.
- W2788353939 type Work @default.
- W2788353939 sameAs 2788353939 @default.
- W2788353939 citedByCount "39" @default.
- W2788353939 countsByYear W27883539392018 @default.
- W2788353939 countsByYear W27883539392019 @default.
- W2788353939 countsByYear W27883539392020 @default.
- W2788353939 countsByYear W27883539392021 @default.
- W2788353939 countsByYear W27883539392022 @default.
- W2788353939 countsByYear W27883539392023 @default.
- W2788353939 crossrefType "journal-article" @default.
- W2788353939 hasAuthorship W2788353939A5022866302 @default.
- W2788353939 hasAuthorship W2788353939A5037939497 @default.
- W2788353939 hasAuthorship W2788353939A5051065696 @default.
- W2788353939 hasBestOaLocation W27883539391 @default.
- W2788353939 hasConcept C118518473 @default.
- W2788353939 hasConcept C118817206 @default.
- W2788353939 hasConcept C126343540 @default.
- W2788353939 hasConcept C137580998 @default.
- W2788353939 hasConcept C159390177 @default.
- W2788353939 hasConcept C159750122 @default.
- W2788353939 hasConcept C18903297 @default.
- W2788353939 hasConcept C2776394811 @default.
- W2788353939 hasConcept C2777480959 @default.
- W2788353939 hasConcept C2780560099 @default.
- W2788353939 hasConcept C34070608 @default.