Matches in SemOpenAlex for { <https://semopenalex.org/work/W2090401855> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2090401855 endingPage "941" @default.
- W2090401855 startingPage "937" @default.
- W2090401855 abstract "Abstract Leaf area and specific leaf area (SLA) are important parameters in many agronomic and ecological processes, but can be difficult and expensive to measure. This study was made to test simplified methods of estimating pearl millet [ Pennisetum glaucum (L.) R. Br.] leaf area and SLA. Leaf length, maximum width, area, and dry mass data were obtained at 2‐wk intervals from plants grown in 75‐L pots. Pots contained 85 kg of acidic, P‐deficient Betis sand (sandy, silicious, thermic Psammentic Paleustalf) and were treated with four P levels and two water treatments (stressed and nonstressed). Individual leaf area was estimated non‐destructively with the following equations: Leaf area = 0.68 ✕ (leaf length ✕ maximum width) −0.114 ( R 2 = 0.955) and Ln(leaf area) = 2.08 ✕ Ln(length) −3.53 ( R 2 = 0.939). Individual leaf area and whole plant leaf area were calculated from leaf dry mass by the following linear and nonlinear equations: Leaf area = 133.6 ✕ Leaf mass + 22.69 (R 2 = 0.900), and Leaf area = 162.84 ✕ Leaf mass 0.687 (R 2 = 0.973). Residual errors indicated that the nonlinear equation was more accurate for area estimation of small leaves (≤0.20 g), and that leaf area data were heteroscedastic. Leaf dry mass was also used to calculate SLA by the nonlinear equation SLA = 176.7 × Leaf mass −0.216 ( R 2 = 0.918), which gave excellent fit to experimental data independent of harvest date, P level and watering treatment. Our results demonstrate that pearl millet leaf area and SLA can be accurately estimated and easily simulated from simple regression equations." @default.
- W2090401855 created "2016-06-24" @default.
- W2090401855 creator A5000499081 @default.
- W2090401855 creator A5041996874 @default.
- W2090401855 creator A5068662269 @default.
- W2090401855 creator A5073934331 @default.
- W2090401855 date "1991-11-01" @default.
- W2090401855 modified "2023-09-27" @default.
- W2090401855 title "Estimating Pearl Millet Leaf Area and Specific Leaf Area" @default.
- W2090401855 doi "https://doi.org/10.2134/agronj1991.00021962008300060004x" @default.
- W2090401855 hasPublicationYear "1991" @default.
- W2090401855 type Work @default.
- W2090401855 sameAs 2090401855 @default.
- W2090401855 citedByCount "34" @default.
- W2090401855 countsByYear W20904018552012 @default.
- W2090401855 countsByYear W20904018552013 @default.
- W2090401855 countsByYear W20904018552014 @default.
- W2090401855 countsByYear W20904018552019 @default.
- W2090401855 countsByYear W20904018552020 @default.
- W2090401855 countsByYear W20904018552021 @default.
- W2090401855 countsByYear W20904018552022 @default.
- W2090401855 crossrefType "journal-article" @default.
- W2090401855 hasAuthorship W2090401855A5000499081 @default.
- W2090401855 hasAuthorship W2090401855A5041996874 @default.
- W2090401855 hasAuthorship W2090401855A5068662269 @default.
- W2090401855 hasAuthorship W2090401855A5073934331 @default.
- W2090401855 hasBestOaLocation W20904018552 @default.
- W2090401855 hasConcept C144027150 @default.
- W2090401855 hasConcept C150668497 @default.
- W2090401855 hasConcept C166957645 @default.
- W2090401855 hasConcept C183688256 @default.
- W2090401855 hasConcept C205649164 @default.
- W2090401855 hasConcept C25989453 @default.
- W2090401855 hasConcept C2776250625 @default.
- W2090401855 hasConcept C2776615292 @default.
- W2090401855 hasConcept C2779251273 @default.
- W2090401855 hasConcept C33923547 @default.
- W2090401855 hasConcept C59822182 @default.
- W2090401855 hasConcept C6557445 @default.
- W2090401855 hasConcept C86803240 @default.
- W2090401855 hasConceptScore W2090401855C144027150 @default.
- W2090401855 hasConceptScore W2090401855C150668497 @default.
- W2090401855 hasConceptScore W2090401855C166957645 @default.
- W2090401855 hasConceptScore W2090401855C183688256 @default.
- W2090401855 hasConceptScore W2090401855C205649164 @default.
- W2090401855 hasConceptScore W2090401855C25989453 @default.
- W2090401855 hasConceptScore W2090401855C2776250625 @default.
- W2090401855 hasConceptScore W2090401855C2776615292 @default.
- W2090401855 hasConceptScore W2090401855C2779251273 @default.
- W2090401855 hasConceptScore W2090401855C33923547 @default.
- W2090401855 hasConceptScore W2090401855C59822182 @default.
- W2090401855 hasConceptScore W2090401855C6557445 @default.
- W2090401855 hasConceptScore W2090401855C86803240 @default.
- W2090401855 hasIssue "6" @default.
- W2090401855 hasLocation W20904018551 @default.
- W2090401855 hasLocation W20904018552 @default.
- W2090401855 hasOpenAccess W2090401855 @default.
- W2090401855 hasPrimaryLocation W20904018551 @default.
- W2090401855 hasRelatedWork W1802270580 @default.
- W2090401855 hasRelatedWork W2166386388 @default.
- W2090401855 hasRelatedWork W2272486873 @default.
- W2090401855 hasRelatedWork W3034440781 @default.
- W2090401855 hasRelatedWork W3185526105 @default.
- W2090401855 hasRelatedWork W4236712454 @default.
- W2090401855 hasRelatedWork W4386325326 @default.
- W2090401855 hasRelatedWork W610820727 @default.
- W2090401855 hasRelatedWork W2467944327 @default.
- W2090401855 hasRelatedWork W2523142351 @default.
- W2090401855 hasVolume "83" @default.
- W2090401855 isParatext "false" @default.
- W2090401855 isRetracted "false" @default.
- W2090401855 magId "2090401855" @default.
- W2090401855 workType "article" @default.