Matches in SemOpenAlex for { <https://semopenalex.org/work/W1968006906> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W1968006906 endingPage "397" @default.
- W1968006906 startingPage "391" @default.
- W1968006906 abstract "Abstract Stage of growth descriptions were developed for winter wheat ( Triticum aestivum L.) which will apply to single plants or a community of plants. The growth stages are easily discernable and precise. Accumulations of dry matter, N, P, and K in leaves, culms, head, and grain were measured at each growth stage. Observations and plant samples were taken of fieldgrown winter wheat (cultivar ‘Centurk’) over the 3‐year period of 1975‐77. Plants were grown at the Univ. of Nebraska Agronomy Farm, Lincoln, on a Sharpsburg silty clay loam (Typic argiudoll). Plants for growth stage description and chemical analysis were randomly sampled from a field population and separated into leaves, culms, head, and grain as these plant parts developed. Growth stages are defined and illustrated. The 10 developmental stages are: O—Emergence, 1—Crown development and tillering, 2—Leaf sheath elongation, 3—Culm elongation (jointing), 4—Flag leaf emergence, 5—Peduncle elongation (heading), 6—Flowering (anthesis), 7—grain filling, 8—Stiff dough, 9—Hard dough (ripening), and 10—Maturity. Dry matter accumulation increased rapidly from stage 3 through stage 8. Translocation of dry matter from leaves to grain began at stage 6 and from culms and head to grain at stage 7. Nitrogen uptake was most rapid from stage 2 to stage 4 with 80% of the total accumulation occurring by stage 7. Over 70% of the total N uptake was translocated to the grain at maturity. Uptake of P and K was most rapid from stage 3 to stage 7. Seventy‐five percent of P uptake was translocated to the grain at maturity but only 15% of K present in the plant was found in the grain at maturity. The stage descriptions provide a standard for researchers, extension workers, producers, students, and agribusiness personnel to accurately define and determine the growth stages of winter wheat. The dry matter accumulation and nutrient uptake data provides part of the information necessary in making correct management decisions." @default.
- W1968006906 created "2016-06-24" @default.
- W1968006906 creator A5055697936 @default.
- W1968006906 creator A5068381373 @default.
- W1968006906 date "1979-05-01" @default.
- W1968006906 modified "2023-10-06" @default.
- W1968006906 title "Growth Stages and Distribution of Dry Matter, N, P, and K in Winter Wheat<sup>1</sup>" @default.
- W1968006906 doi "https://doi.org/10.2134/agronj1979.00021962007100030004x" @default.
- W1968006906 hasPublicationYear "1979" @default.
- W1968006906 type Work @default.
- W1968006906 sameAs 1968006906 @default.
- W1968006906 citedByCount "75" @default.
- W1968006906 countsByYear W19680069062012 @default.
- W1968006906 countsByYear W19680069062013 @default.
- W1968006906 countsByYear W19680069062014 @default.
- W1968006906 countsByYear W19680069062015 @default.
- W1968006906 countsByYear W19680069062016 @default.
- W1968006906 countsByYear W19680069062017 @default.
- W1968006906 countsByYear W19680069062019 @default.
- W1968006906 countsByYear W19680069062021 @default.
- W1968006906 countsByYear W19680069062022 @default.
- W1968006906 crossrefType "journal-article" @default.
- W1968006906 hasAuthorship W1968006906A5055697936 @default.
- W1968006906 hasAuthorship W1968006906A5068381373 @default.
- W1968006906 hasConcept C112950240 @default.
- W1968006906 hasConcept C113578266 @default.
- W1968006906 hasConcept C137580998 @default.
- W1968006906 hasConcept C144024400 @default.
- W1968006906 hasConcept C144027150 @default.
- W1968006906 hasConcept C146357865 @default.
- W1968006906 hasConcept C149923435 @default.
- W1968006906 hasConcept C151730666 @default.
- W1968006906 hasConcept C159750122 @default.
- W1968006906 hasConcept C172353545 @default.
- W1968006906 hasConcept C18903297 @default.
- W1968006906 hasConcept C191897082 @default.
- W1968006906 hasConcept C192562407 @default.
- W1968006906 hasConcept C197321923 @default.
- W1968006906 hasConcept C2777381025 @default.
- W1968006906 hasConcept C2780138947 @default.
- W1968006906 hasConcept C2780512892 @default.
- W1968006906 hasConcept C2908647359 @default.
- W1968006906 hasConcept C33947775 @default.
- W1968006906 hasConcept C6557445 @default.
- W1968006906 hasConcept C86803240 @default.
- W1968006906 hasConceptScore W1968006906C112950240 @default.
- W1968006906 hasConceptScore W1968006906C113578266 @default.
- W1968006906 hasConceptScore W1968006906C137580998 @default.
- W1968006906 hasConceptScore W1968006906C144024400 @default.
- W1968006906 hasConceptScore W1968006906C144027150 @default.
- W1968006906 hasConceptScore W1968006906C146357865 @default.
- W1968006906 hasConceptScore W1968006906C149923435 @default.
- W1968006906 hasConceptScore W1968006906C151730666 @default.
- W1968006906 hasConceptScore W1968006906C159750122 @default.
- W1968006906 hasConceptScore W1968006906C172353545 @default.
- W1968006906 hasConceptScore W1968006906C18903297 @default.
- W1968006906 hasConceptScore W1968006906C191897082 @default.
- W1968006906 hasConceptScore W1968006906C192562407 @default.
- W1968006906 hasConceptScore W1968006906C197321923 @default.
- W1968006906 hasConceptScore W1968006906C2777381025 @default.
- W1968006906 hasConceptScore W1968006906C2780138947 @default.
- W1968006906 hasConceptScore W1968006906C2780512892 @default.
- W1968006906 hasConceptScore W1968006906C2908647359 @default.
- W1968006906 hasConceptScore W1968006906C33947775 @default.
- W1968006906 hasConceptScore W1968006906C6557445 @default.
- W1968006906 hasConceptScore W1968006906C86803240 @default.
- W1968006906 hasIssue "3" @default.
- W1968006906 hasLocation W19680069061 @default.
- W1968006906 hasOpenAccess W1968006906 @default.
- W1968006906 hasPrimaryLocation W19680069061 @default.
- W1968006906 hasRelatedWork W1925724450 @default.
- W1968006906 hasRelatedWork W2123498393 @default.
- W1968006906 hasRelatedWork W2144584067 @default.
- W1968006906 hasRelatedWork W2242679239 @default.
- W1968006906 hasRelatedWork W2291950340 @default.
- W1968006906 hasRelatedWork W2329453708 @default.
- W1968006906 hasRelatedWork W2377570250 @default.
- W1968006906 hasRelatedWork W2525405302 @default.
- W1968006906 hasRelatedWork W2581736953 @default.
- W1968006906 hasRelatedWork W4211042714 @default.
- W1968006906 hasVolume "71" @default.
- W1968006906 isParatext "false" @default.
- W1968006906 isRetracted "false" @default.
- W1968006906 magId "1968006906" @default.
- W1968006906 workType "article" @default.