rdf-syntax-grammar
mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    non sort: The
    title: effect of double-rowed corn (Zea mays L.) at varying spacings on light incidence, plant height, leaf area, percent protein and yield of interplanted cowpeas (Vigna unguiculata L. Walp)
  title info:
    title: Effect of double-rowed corn (Zea mays L.) at varying spacings
  name:
    name part: French, Edwin Charles.
    role:
      role term: creator
  name:
    name part: Barham, W. S.
    role:
      role term: degree committee member.
  name:
    name part: Blackhurst, H. T.
    role:
      role term: degree supervisor.
  name:
    name part: Bockholt, A. J.
    role:
      role term: degree committee member.
  name:
    name part: Miller, J. C.
    role:
      role term: degree committee member.
  name:
    name part: Storey, J. B.
    role:
      role term: degree committee member.
  name:
    name part: Texas A & M University
    role:
      role term: degree granting institution.
  type of resource: text
  genre: bibliography
  genre: Academic theses.
  origin info:
    place:
      place term: txu
    date issued: 1978
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: print
    extent: xiv, 129 leaves (1 folded) : graphs ; 28 cm
  abstract: Growth parameters of interplanted cowpeas (Vigna unguiculata) including plant height, leaf area, dry weights of leaves, stems, flower clusters, green pods, and seed as well as soluble and total protein of each plant part were measured to determine their variability as affected by 1, 2 and 3 m spacings for both corn and cowpeas were held constant. Photosynthetically active radiations (PAR) interception was measured across data rows at cowpea canopy height to determine the effect of the associated corn on the PAR availability over 3 sampling periods. A significant difference was observed between 1, 2 and 3 m spacings and between the 3 sampling periods. The % PAR received over the trial period for the 1, 2 and 3 m treatments was 71, 69, and 90%, respectively, of direct PAR. Percent PAR decreased over the 3 sampling periods from 88 to 79 to 63% as corn height increased. The 2 m treatment, which received the lowest average % PAR, consistently showed an increase over the 1 and 3 m treatments for many of the parameters measured, including yield of dry seed per ha and seed protein yield per ha.
  note: by Edwin Charles French III.
  note: "Major subject: Horticulture."
  note: Vita.
  note: Texas A & M University
  note: Includes bibliographical references (leaves 93-99).
  subject:
    topic: Corn
    topic: Spacing
  subject:
    topic: Cowpea
  subject:
    topic: Major horticulture
  subject:
    topic: Corn
    topic: Spacing
  subject:
    topic: Cowpea
  classification: SB181.M2 F74 1976
  identifier: http://proxy.library.tamu.edu/login
  identifier: https://hdl.handle.net/1969.1/DISSERTATIONS-277459
  related item:
    location:
      url: http://proxy.library.tamu.edu/login
  related item:
    location:
      url: https://hdl.handle.net/1969.1/DISSERTATIONS-277459
  record info:
    record content source: TXA
    record creation date: 790618
    record change date: 20220103135355.0
    record identifier: in00000276632
    language of cataloging:
      language term: eng