Matches in SemOpenAlex for { <https://semopenalex.org/work/W2903764420> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2903764420 endingPage "482" @default.
- W2903764420 startingPage "469" @default.
- W2903764420 abstract "The apparent electrical conductivity has been an attribute widely used in studies of spatial variability, due to its high correlation with other soil attributes and because it is an attribute that represents the variability of an area in a quick, easy and low-cost way. The objective of this study was to evaluate the relationship between the spatial variability of apparent electrical conductivity with physicochemical attributes of an Eutrophic Red Oxisol located in Maracaju, state of Mato Grosso do Sul, Brazil, for determining specific soil management zones. We analyzed apparent electrical conductivity attributes (ECa 2, 7 and 15 kHz), contents of potassium, cation exchange capacity, clay, base saturation and organic matter content. ECa was measured with the Profiler EMP-400 crossing the entire area in 0.45 m spaced lines. Soil samples were collected in the 0.000.20 m layer, with a total of 216 samples in an area of 70 ha. Statistical and geostatistical analyses were performed by SAS and GS+ software. The apparent electrical conductivity (ECa) was presented as an important tool to identify specific management zones showing data variability between low and medium zones. The attributes that had higher correlation with apparent electrical conductivity were potassium and clay." @default.
- W2903764420 created "2018-12-22" @default.
- W2903764420 creator A5013011367 @default.
- W2903764420 creator A5019685692 @default.
- W2903764420 creator A5039088661 @default.
- W2903764420 creator A5043160977 @default.
- W2903764420 creator A5067139796 @default.
- W2903764420 date "2017-07-01" @default.
- W2903764420 modified "2023-09-25" @default.
- W2903764420 title "SPATIAL VARIABILITY OF APPARENT ELECTRICAL CONDUCTIVITY AND PHYSICOCHEMICAL ATTRIBUTES OF THE SOIL" @default.
- W2903764420 cites W1982799543 @default.
- W2903764420 cites W1992000862 @default.
- W2903764420 cites W2014452568 @default.
- W2903764420 cites W2032468460 @default.
- W2903764420 cites W2101007208 @default.
- W2903764420 cites W2151338445 @default.
- W2903764420 cites W2158420871 @default.
- W2903764420 cites W2187188825 @default.
- W2903764420 cites W2215910771 @default.
- W2903764420 cites W2344021095 @default.
- W2903764420 cites W2490602327 @default.
- W2903764420 doi "https://doi.org/10.32929/2446-8355.2017v26n3p469-482" @default.
- W2903764420 hasPublicationYear "2017" @default.
- W2903764420 type Work @default.
- W2903764420 sameAs 2903764420 @default.
- W2903764420 citedByCount "1" @default.
- W2903764420 countsByYear W29037644202019 @default.
- W2903764420 crossrefType "journal-article" @default.
- W2903764420 hasAuthorship W2903764420A5013011367 @default.
- W2903764420 hasAuthorship W2903764420A5019685692 @default.
- W2903764420 hasAuthorship W2903764420A5039088661 @default.
- W2903764420 hasAuthorship W2903764420A5043160977 @default.
- W2903764420 hasAuthorship W2903764420A5067139796 @default.
- W2903764420 hasBestOaLocation W29037644201 @default.
- W2903764420 hasConcept C105795698 @default.
- W2903764420 hasConcept C114614502 @default.
- W2903764420 hasConcept C119599485 @default.
- W2903764420 hasConcept C127413603 @default.
- W2903764420 hasConcept C131540310 @default.
- W2903764420 hasConcept C147789679 @default.
- W2903764420 hasConcept C159390177 @default.
- W2903764420 hasConcept C159750122 @default.
- W2903764420 hasConcept C178790620 @default.
- W2903764420 hasConcept C185592680 @default.
- W2903764420 hasConcept C197484155 @default.
- W2903764420 hasConcept C198072978 @default.
- W2903764420 hasConcept C33923547 @default.
- W2903764420 hasConcept C39432304 @default.
- W2903764420 hasConcept C48743137 @default.
- W2903764420 hasConcept C50516716 @default.
- W2903764420 hasConcept C69990965 @default.
- W2903764420 hasConcept C94747663 @default.
- W2903764420 hasConcept C9930424 @default.
- W2903764420 hasConceptScore W2903764420C105795698 @default.
- W2903764420 hasConceptScore W2903764420C114614502 @default.
- W2903764420 hasConceptScore W2903764420C119599485 @default.
- W2903764420 hasConceptScore W2903764420C127413603 @default.
- W2903764420 hasConceptScore W2903764420C131540310 @default.
- W2903764420 hasConceptScore W2903764420C147789679 @default.
- W2903764420 hasConceptScore W2903764420C159390177 @default.
- W2903764420 hasConceptScore W2903764420C159750122 @default.
- W2903764420 hasConceptScore W2903764420C178790620 @default.
- W2903764420 hasConceptScore W2903764420C185592680 @default.
- W2903764420 hasConceptScore W2903764420C197484155 @default.
- W2903764420 hasConceptScore W2903764420C198072978 @default.
- W2903764420 hasConceptScore W2903764420C33923547 @default.
- W2903764420 hasConceptScore W2903764420C39432304 @default.
- W2903764420 hasConceptScore W2903764420C48743137 @default.
- W2903764420 hasConceptScore W2903764420C50516716 @default.
- W2903764420 hasConceptScore W2903764420C69990965 @default.
- W2903764420 hasConceptScore W2903764420C94747663 @default.
- W2903764420 hasConceptScore W2903764420C9930424 @default.
- W2903764420 hasIssue "3" @default.
- W2903764420 hasLocation W29037644201 @default.
- W2903764420 hasOpenAccess W2903764420 @default.
- W2903764420 hasPrimaryLocation W29037644201 @default.
- W2903764420 hasRelatedWork W126397206 @default.
- W2903764420 hasRelatedWork W2038833668 @default.
- W2903764420 hasRelatedWork W2071474196 @default.
- W2903764420 hasRelatedWork W2199780572 @default.
- W2903764420 hasRelatedWork W2256369212 @default.
- W2903764420 hasRelatedWork W2387187481 @default.
- W2903764420 hasRelatedWork W2899056447 @default.
- W2903764420 hasRelatedWork W2903764420 @default.
- W2903764420 hasRelatedWork W4200035491 @default.
- W2903764420 hasRelatedWork W2336606686 @default.
- W2903764420 hasVolume "26" @default.
- W2903764420 isParatext "false" @default.
- W2903764420 isRetracted "false" @default.
- W2903764420 magId "2903764420" @default.
- W2903764420 workType "article" @default.