Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034850165> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W2034850165 endingPage "774" @default.
- W2034850165 startingPage "774" @default.
- W2034850165 abstract "The value of a range of soil analyses as tests for the phosphorus fertilizer requirements of wheat is assessed, for northern New South Wales. The best individual analyses were the standard soil tests, P extracted by ammonium lactate (Egner), 0.5M sodium bicarbonate (Colwell), 0.01N sulphuric acid (Kerr and Von Stieglitz), and Truog's reagent, and the best calibration equation was obtained using both the ammonium lactate and sodium bicarbonate tests. Sorbed phosphate equilibrating with the phosphorus in these extract solutions, estimated by isotopic dilution, made only small contributions to test calibration equations, in the presence of other simpler P analyses. The likely effects of variation in P sorption capacity were represented by analyses for iron and aluminium soluble in Tamm's acid oxalate reagent, but these analyses added little to the calibration equations, suggesting that P sorption capacity is not an important variable affecting wheat production in northern New South Wales. Analyses of variance on the yield data demonstrate the importance of experimental error in field experiments as a factor limiting the precision of soil test calibrations." @default.
- W2034850165 created "2016-06-24" @default.
- W2034850165 creator A5021885466 @default.
- W2034850165 date "1970-01-01" @default.
- W2034850165 modified "2023-09-30" @default.
- W2034850165 title "A comparison of soil test calibrations for the estimation of phosphorus fertilizer requirements of wheat" @default.
- W2034850165 doi "https://doi.org/10.1071/ea9700774" @default.
- W2034850165 hasPublicationYear "1970" @default.
- W2034850165 type Work @default.
- W2034850165 sameAs 2034850165 @default.
- W2034850165 citedByCount "8" @default.
- W2034850165 countsByYear W20348501652015 @default.
- W2034850165 crossrefType "journal-article" @default.
- W2034850165 hasAuthorship W2034850165A5021885466 @default.
- W2034850165 hasConcept C105795698 @default.
- W2034850165 hasConcept C107872376 @default.
- W2034850165 hasConcept C147789679 @default.
- W2034850165 hasConcept C150394285 @default.
- W2034850165 hasConcept C159390177 @default.
- W2034850165 hasConcept C165838908 @default.
- W2034850165 hasConcept C178790620 @default.
- W2034850165 hasConcept C179104552 @default.
- W2034850165 hasConcept C185592680 @default.
- W2034850165 hasConcept C2776420369 @default.
- W2034850165 hasConcept C2780517195 @default.
- W2034850165 hasConcept C2780560099 @default.
- W2034850165 hasConcept C33923547 @default.
- W2034850165 hasConcept C39432304 @default.
- W2034850165 hasConcept C40875361 @default.
- W2034850165 hasConcept C510538283 @default.
- W2034850165 hasConcept C58445606 @default.
- W2034850165 hasConcept C6557445 @default.
- W2034850165 hasConcept C86803240 @default.
- W2034850165 hasConceptScore W2034850165C105795698 @default.
- W2034850165 hasConceptScore W2034850165C107872376 @default.
- W2034850165 hasConceptScore W2034850165C147789679 @default.
- W2034850165 hasConceptScore W2034850165C150394285 @default.
- W2034850165 hasConceptScore W2034850165C159390177 @default.
- W2034850165 hasConceptScore W2034850165C165838908 @default.
- W2034850165 hasConceptScore W2034850165C178790620 @default.
- W2034850165 hasConceptScore W2034850165C179104552 @default.
- W2034850165 hasConceptScore W2034850165C185592680 @default.
- W2034850165 hasConceptScore W2034850165C2776420369 @default.
- W2034850165 hasConceptScore W2034850165C2780517195 @default.
- W2034850165 hasConceptScore W2034850165C2780560099 @default.
- W2034850165 hasConceptScore W2034850165C33923547 @default.
- W2034850165 hasConceptScore W2034850165C39432304 @default.
- W2034850165 hasConceptScore W2034850165C40875361 @default.
- W2034850165 hasConceptScore W2034850165C510538283 @default.
- W2034850165 hasConceptScore W2034850165C58445606 @default.
- W2034850165 hasConceptScore W2034850165C6557445 @default.
- W2034850165 hasConceptScore W2034850165C86803240 @default.
- W2034850165 hasIssue "47" @default.
- W2034850165 hasLocation W20348501651 @default.
- W2034850165 hasOpenAccess W2034850165 @default.
- W2034850165 hasPrimaryLocation W20348501651 @default.
- W2034850165 hasRelatedWork W1478976390 @default.
- W2034850165 hasRelatedWork W2013002143 @default.
- W2034850165 hasRelatedWork W2018184767 @default.
- W2034850165 hasRelatedWork W2025744122 @default.
- W2034850165 hasRelatedWork W2164695314 @default.
- W2034850165 hasRelatedWork W2345474127 @default.
- W2034850165 hasRelatedWork W2369908030 @default.
- W2034850165 hasRelatedWork W2372534379 @default.
- W2034850165 hasRelatedWork W2915775430 @default.
- W2034850165 hasRelatedWork W2917220131 @default.
- W2034850165 hasVolume "10" @default.
- W2034850165 isParatext "false" @default.
- W2034850165 isRetracted "false" @default.
- W2034850165 magId "2034850165" @default.
- W2034850165 workType "article" @default.