Matches in SemOpenAlex for { <https://semopenalex.org/work/W2254525860> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W2254525860 endingPage "215" @default.
- W2254525860 startingPage "205" @default.
- W2254525860 abstract "【Objective】The vertical variation of available P and K and EC of greenhouse soil of different cultivation ages was studied to provide some theory to fertilizing.【Method】A field survey was conducted to investigate available phosphorus(P) and available potassium(K)content and EC value of 17 years'open vergetable land and greenhouse of different planting ages(3,10,14 years)in Kuerle of Xinjiang,and their vertical distribution in 0-180cm soil layer was analysed.【Result】The results showed that:available P content of greenhouse topsoil was significantly bigger than deep soil,and that decreased sharply as the depth of soil increased.With planting years prolonged,agreat deal of the available P enriched intensively in 0-20cm soil layer of greenhouse;available K content of greenhouse soil of the investigate area was stable in vertical section,and available K content of topsoil was lightly lower than that of deep soil.Available K of topsoil of greenhouse was consumed continuously;EC value of greenhouse soil was stable in vertical section,and EC value 0-60cm soil layer increased significantly as cultivated age increased,soil salinity tended to increase;compared with greenhouse which planted almost similar years,available P content of open field topsoil was significantly more than that of greenhouse topsoil,and available K content and EC were more than that of greenhouse topsoil notably,secondary salinization of open field was more evident.【Conclusion】 Greenhouse field should balance P fertilization,add K fertilization,and protect soil from secondary salinization." @default.
- W2254525860 created "2016-06-24" @default.
- W2254525860 creator A5004295112 @default.
- W2254525860 creator A5016035276 @default.
- W2254525860 creator A5027893281 @default.
- W2254525860 creator A5031742712 @default.
- W2254525860 creator A5087413036 @default.
- W2254525860 date "2010-01-01" @default.
- W2254525860 modified "2023-09-26" @default.
- W2254525860 title "Study on vertical variation available P and K and electrical conductivity of greenhouse soil of different cultivation ages." @default.
- W2254525860 hasPublicationYear "2010" @default.
- W2254525860 type Work @default.
- W2254525860 sameAs 2254525860 @default.
- W2254525860 citedByCount "0" @default.
- W2254525860 crossrefType "journal-article" @default.
- W2254525860 hasAuthorship W2254525860A5004295112 @default.
- W2254525860 hasAuthorship W2254525860A5016035276 @default.
- W2254525860 hasAuthorship W2254525860A5027893281 @default.
- W2254525860 hasAuthorship W2254525860A5031742712 @default.
- W2254525860 hasAuthorship W2254525860A5087413036 @default.
- W2254525860 hasConcept C141650431 @default.
- W2254525860 hasConcept C156634047 @default.
- W2254525860 hasConcept C159390177 @default.
- W2254525860 hasConcept C159750122 @default.
- W2254525860 hasConcept C168741863 @default.
- W2254525860 hasConcept C20529654 @default.
- W2254525860 hasConcept C2991678642 @default.
- W2254525860 hasConcept C32198211 @default.
- W2254525860 hasConcept C39432304 @default.
- W2254525860 hasConcept C6557445 @default.
- W2254525860 hasConcept C86803240 @default.
- W2254525860 hasConceptScore W2254525860C141650431 @default.
- W2254525860 hasConceptScore W2254525860C156634047 @default.
- W2254525860 hasConceptScore W2254525860C159390177 @default.
- W2254525860 hasConceptScore W2254525860C159750122 @default.
- W2254525860 hasConceptScore W2254525860C168741863 @default.
- W2254525860 hasConceptScore W2254525860C20529654 @default.
- W2254525860 hasConceptScore W2254525860C2991678642 @default.
- W2254525860 hasConceptScore W2254525860C32198211 @default.
- W2254525860 hasConceptScore W2254525860C39432304 @default.
- W2254525860 hasConceptScore W2254525860C6557445 @default.
- W2254525860 hasConceptScore W2254525860C86803240 @default.
- W2254525860 hasIssue "10" @default.
- W2254525860 hasLocation W22545258601 @default.
- W2254525860 hasOpenAccess W2254525860 @default.
- W2254525860 hasPrimaryLocation W22545258601 @default.
- W2254525860 hasRelatedWork W1966534900 @default.
- W2254525860 hasRelatedWork W1975759075 @default.
- W2254525860 hasRelatedWork W2035736188 @default.
- W2254525860 hasRelatedWork W2038178466 @default.
- W2254525860 hasRelatedWork W2049184824 @default.
- W2254525860 hasRelatedWork W2053802433 @default.
- W2254525860 hasRelatedWork W2203985875 @default.
- W2254525860 hasRelatedWork W2349564552 @default.
- W2254525860 hasRelatedWork W2349579582 @default.
- W2254525860 hasRelatedWork W2351449242 @default.
- W2254525860 hasRelatedWork W2352125718 @default.
- W2254525860 hasRelatedWork W2360986175 @default.
- W2254525860 hasRelatedWork W2366155874 @default.
- W2254525860 hasRelatedWork W2368213813 @default.
- W2254525860 hasRelatedWork W2379991929 @default.
- W2254525860 hasRelatedWork W2386601281 @default.
- W2254525860 hasRelatedWork W2392567492 @default.
- W2254525860 hasRelatedWork W2752865766 @default.
- W2254525860 hasRelatedWork W2781509075 @default.
- W2254525860 hasRelatedWork W3024752939 @default.
- W2254525860 hasVolume "38" @default.
- W2254525860 isParatext "false" @default.
- W2254525860 isRetracted "false" @default.
- W2254525860 magId "2254525860" @default.
- W2254525860 workType "article" @default.