Matches in SemOpenAlex for { <https://semopenalex.org/work/W2128520505> ?p ?o ?g. }
Showing items 1 to 55 of
55
with 100 items per page.
- W2128520505 abstract "Biological processes which shape soil fertility are affected by microorganisms and enzymes they produce as well as the rate of biogeochemical transformations in the cycling of elements. One of the enzymes is arylsulphatase (EC 3.1.6.1.), which hydrolyses sulphate esters with aromatic radical, releasing sulphate ions according to the equation: R-C-O-SO3 – + H 2 O → R-C-OH + SO 4 2– + H+. The enzyme plays an essential role in the sulphur cycle in soil and it can be an indicator of sulphur mineralization in soil. For his study, soil was sampled from a field under potato fertilized with different doses of farmyard manure (0, 20, 40, 60 and 80 t⋅ha –1 ) and mineral nitrogen (0, 45, 90, 135 kg N⋅ha –1 ). The activity of arylsulphatase was assayed according to Tabatabai and Bremner, while sulphate (VI) sulphur was determined as described by Bardsley and Lancaster. The content of organic carbon in the soil ranged from 8.168 to 10.96 g⋅kg–1 and depended on FYM fertilization, while the content of total nitrogen ranged from 0.889 to 1.012 g⋅kg –1 with an average of 0.960 g⋅kg –1 for FYM and mineral nitrogen doses. The effect of fertilisation on changes in the amount of sulphate sulphur and the activity of arylsulphatase in the soil was noted. The content of sulphate sulphur throughout the research ranged from 21.49 to 24.83 g⋅kg–1. The higher the FYM doses, the higher the content of the fraction of sulphur available to plants. The soil provided a good supply of sulphur to plants. The activity of the enzyme ranged from 0.010 to 0.024 µM pNP⋅g –1 ⋅h –1 . Its highest activity (an average 0.018 µM pNP g –1 ⋅h –1 ) was recorded in the samples fertilised with nitrogen at the amount of 45 kg⋅ha–1. Both parameters changed during the potato vegetation period." @default.
- W2128520505 created "2016-06-24" @default.
- W2128520505 creator A5012076868 @default.
- W2128520505 creator A5071542793 @default.
- W2128520505 date "2012-03-14" @default.
- W2128520505 modified "2023-10-16" @default.
- W2128520505 title "Changes in the content of sulphate sulphur and arylsulphatase activity in soil under potato caused by fertilization" @default.
- W2128520505 cites W1977539931 @default.
- W2128520505 cites W1992279142 @default.
- W2128520505 cites W1996963203 @default.
- W2128520505 cites W2060572234 @default.
- W2128520505 cites W933625256 @default.
- W2128520505 doi "https://doi.org/10.5601/jelem.2010.15.1.171-176" @default.
- W2128520505 hasPublicationYear "2012" @default.
- W2128520505 type Work @default.
- W2128520505 sameAs 2128520505 @default.
- W2128520505 citedByCount "3" @default.
- W2128520505 countsByYear W21285205052012 @default.
- W2128520505 countsByYear W21285205052014 @default.
- W2128520505 countsByYear W21285205052016 @default.
- W2128520505 crossrefType "journal-article" @default.
- W2128520505 hasAuthorship W2128520505A5012076868 @default.
- W2128520505 hasAuthorship W2128520505A5071542793 @default.
- W2128520505 hasConcept C107872376 @default.
- W2128520505 hasConcept C178790620 @default.
- W2128520505 hasConcept C185592680 @default.
- W2128520505 hasConcept C518881349 @default.
- W2128520505 hasConcept C6557445 @default.
- W2128520505 hasConcept C86803240 @default.
- W2128520505 hasConcept C88972607 @default.
- W2128520505 hasConceptScore W2128520505C107872376 @default.
- W2128520505 hasConceptScore W2128520505C178790620 @default.
- W2128520505 hasConceptScore W2128520505C185592680 @default.
- W2128520505 hasConceptScore W2128520505C518881349 @default.
- W2128520505 hasConceptScore W2128520505C6557445 @default.
- W2128520505 hasConceptScore W2128520505C86803240 @default.
- W2128520505 hasConceptScore W2128520505C88972607 @default.
- W2128520505 hasIssue "1/2010" @default.
- W2128520505 hasLocation W21285205051 @default.
- W2128520505 hasOpenAccess W2128520505 @default.
- W2128520505 hasPrimaryLocation W21285205051 @default.
- W2128520505 hasRelatedWork W1562447034 @default.
- W2128520505 hasRelatedWork W1970132168 @default.
- W2128520505 hasRelatedWork W1975609418 @default.
- W2128520505 hasRelatedWork W1982367910 @default.
- W2128520505 hasRelatedWork W2042873999 @default.
- W2128520505 hasRelatedWork W225075134 @default.
- W2128520505 hasRelatedWork W2326328581 @default.
- W2128520505 hasRelatedWork W2949899038 @default.
- W2128520505 hasRelatedWork W2950894205 @default.
- W2128520505 hasRelatedWork W3004486363 @default.
- W2128520505 isParatext "false" @default.
- W2128520505 isRetracted "false" @default.
- W2128520505 magId "2128520505" @default.
- W2128520505 workType "article" @default.