FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2109230798> ?p ?o ?g. }

• W2109230798 endingPage "199" @default.
• W2109230798 startingPage "191" @default.
• W2109230798 abstract "SUMMARY In autumn 1991, sugarbeet tops ( Beta vulgaris L.) and different components of oilseed rape residues ( Brassica napus L.), both labelled with 15 N, were incorporated into the soil under field conditions at Askov Experimental Station, Denmark, using stainless steel cylinders to contain the treatments. The availability of this labelled N to a subsequent crop was measured, using as test crops autumn-sown rye ( Secale cereale L.), wheat ( Triticum aestivum L.) and spring barley ( Hordeum vulgare L.). In spring 1992, cylinders with 15 N-residues received NH 4 NO 3 and those without 15 NH 4 15 NO 3 . In a parallel experiment, 15 N-labelled beet tops were incorporated in lysimeters. A four-course rotation of sugarbeet, spring barley (undersown with perennial ryegrass Lolium perenne L.), perennial ryegrass and winter wheat at two rates of calcium ammonium nitrate (CAN) or animal slurry was grown in these lysimeters. Leaching and the availability of beet top N to successive crops were followed for 2 years. The soil in the cylinders and lysimeters was a light sandy loam (˜ 10% clay). Of the 7·10 g N/m 2 added in beet tops, 10–15% was harvested in two subsequent crops of barley and ryegrass and 13–19% was lost by nitrate leaching. Beet top N accounted for 3–7% of the total N offtake in 1992. In 1993 < 1·5% of the total N offtake in ryegrass was from the beet tops applied in 1991. Combining results from mineral fertilized treatments, it was found that 9% of the beet top N was removed in the first cereal crop, 9% was lost by nitrate leaching and 68% remained in the 0–20 cm soil layer (including roots), suggesting that the denitrification loss was < 15%. Incorporation of oilseed rape stubble (1·35 g N/m 2 ), two rates of pods (6·25 and 18·75 g N/m 2 ) or mixed residues (12·25 g N/m 2 ) contributed 0·5, 2·3, 7·4 and 4·6%, respectively, to the total N harvested in the following crop of winter wheat. The percentage of the added labelled N taken up by the wheat ranged from 4·9 to 6·1%, with 60–79% remaining in the 0–20 cm layer after harvest. For beet tops it was calculated that 100 kg N/ha in residues incorporated in the autumn could replace 18 kg N/ha given in the following spring as mineral fertilizer. For oilseed residues, the corresponding average value was 9 kg N/ha. In fertilized cropping systems, oilseed rape residues had minor effects on the subsequent crop, so that an uneven return of residues, as often occurs with combined crops, would do little harm. A considerable proportion of the N applied in sugarbeet tops was lost by leaching and the residual value of the sugarbeet tops to subsequent crops was low." @default.
• W2109230798 created "2016-06-24" @default.
• W2109230798 creator A5005387379 @default.
• W2109230798 creator A5044742304 @default.
• W2109230798 date "1996-03-01" @default.
• W2109230798 modified "2023-09-23" @default.
• W2109230798 title "Availability to subsequent crops and leaching of nitrogen in ¹⁵N-labelled sugarbeet tops and oilseed rape residues" @default.
• W2109230798 cites W1965182196 @default.
• W2109230798 cites W1995077559 @default.
• W2109230798 cites W2002200305 @default.
• W2109230798 cites W2006006545 @default.
• W2109230798 cites W2009773014 @default.
• W2109230798 cites W2012388717 @default.
• W2109230798 cites W2013084915 @default.
• W2109230798 cites W2020723601 @default.
• W2109230798 cites W2031377756 @default.
• W2109230798 cites W2033447736 @default.
• W2109230798 cites W2035845971 @default.
• W2109230798 cites W2050054421 @default.
• W2109230798 cites W2055381428 @default.
• W2109230798 cites W2062503299 @default.
• W2109230798 cites W2069989160 @default.
• W2109230798 cites W2073902013 @default.
• W2109230798 cites W2109209056 @default.
• W2109230798 cites W2119212190 @default.
• W2109230798 cites W2130718064 @default.
• W2109230798 cites W2165646139 @default.
• W2109230798 doi "https://doi.org/10.1017/s0021859600073135" @default.
• W2109230798 hasPublicationYear "1996" @default.
• W2109230798 type Work @default.
• W2109230798 sameAs 2109230798 @default.
• W2109230798 citedByCount "26" @default.
• W2109230798 countsByYear W21092307982013 @default.
• W2109230798 countsByYear W21092307982014 @default.
• W2109230798 countsByYear W21092307982015 @default.
• W2109230798 countsByYear W21092307982017 @default.
• W2109230798 countsByYear W21092307982023 @default.
• W2109230798 crossrefType "journal-article" @default.
• W2109230798 hasAuthorship W2109230798A5005387379 @default.
• W2109230798 hasAuthorship W2109230798A5044742304 @default.
• W2109230798 hasConcept C113578266 @default.
• W2109230798 hasConcept C159750122 @default.
• W2109230798 hasConcept C178790620 @default.
• W2109230798 hasConcept C185592680 @default.
• W2109230798 hasConcept C18903297 @default.
• W2109230798 hasConcept C24461792 @default.
• W2109230798 hasConcept C2776617377 @default.
• W2109230798 hasConcept C2776936025 @default.
• W2109230798 hasConcept C2777275582 @default.
• W2109230798 hasConcept C2778987702 @default.
• W2109230798 hasConcept C2993665447 @default.
• W2109230798 hasConcept C34070608 @default.
• W2109230798 hasConcept C46757340 @default.
• W2109230798 hasConcept C6557445 @default.
• W2109230798 hasConcept C85871539 @default.
• W2109230798 hasConcept C86803240 @default.
• W2109230798 hasConcept C90982505 @default.
• W2109230798 hasConceptScore W2109230798C113578266 @default.
• W2109230798 hasConceptScore W2109230798C159750122 @default.
• W2109230798 hasConceptScore W2109230798C178790620 @default.
• W2109230798 hasConceptScore W2109230798C185592680 @default.
• W2109230798 hasConceptScore W2109230798C18903297 @default.
• W2109230798 hasConceptScore W2109230798C24461792 @default.
• W2109230798 hasConceptScore W2109230798C2776617377 @default.
• W2109230798 hasConceptScore W2109230798C2776936025 @default.
• W2109230798 hasConceptScore W2109230798C2777275582 @default.
• W2109230798 hasConceptScore W2109230798C2778987702 @default.
• W2109230798 hasConceptScore W2109230798C2993665447 @default.
• W2109230798 hasConceptScore W2109230798C34070608 @default.
• W2109230798 hasConceptScore W2109230798C46757340 @default.
• W2109230798 hasConceptScore W2109230798C6557445 @default.
• W2109230798 hasConceptScore W2109230798C85871539 @default.
• W2109230798 hasConceptScore W2109230798C86803240 @default.
• W2109230798 hasConceptScore W2109230798C90982505 @default.
• W2109230798 hasIssue "2" @default.
• W2109230798 hasLocation W21092307981 @default.
• W2109230798 hasOpenAccess W2109230798 @default.
• W2109230798 hasPrimaryLocation W21092307981 @default.
• W2109230798 hasRelatedWork W1966787839 @default.
• W2109230798 hasRelatedWork W1998956920 @default.
• W2109230798 hasRelatedWork W2005002213 @default.
• W2109230798 hasRelatedWork W2065508092 @default.
• W2109230798 hasRelatedWork W2076545837 @default.
• W2109230798 hasRelatedWork W2080294474 @default.
• W2109230798 hasRelatedWork W2080552579 @default.
• W2109230798 hasRelatedWork W2109230798 @default.
• W2109230798 hasRelatedWork W226893096 @default.
• W2109230798 hasRelatedWork W4246087227 @default.
• W2109230798 hasVolume "126" @default.
• W2109230798 isParatext "false" @default.
• W2109230798 isRetracted "false" @default.
• W2109230798 magId "2109230798" @default.
• W2109230798 workType "article" @default.