Spray application factors and plant growth regulator performance: IV. Dose response relationships

Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

Autoren

  • Moritz Knoche
  • Norman K. Lownds
  • Martin J. Bukovac

Externe Organisationen

  • Wageningen University and Research
  • Martin-Luther-Universität Halle-Wittenberg
  • Michigan State University (MSU)
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Seiten (von - bis)195-199
Seitenumfang5
FachzeitschriftJournal of the American Society for Horticultural Science
Jahrgang125
Ausgabenummer2
PublikationsstatusVeröffentlicht - März 2000
Extern publiziertJa

Abstract

Effect of carrier volume (range 119 to 668 L · ha-1) on dose response relationships of daminozide and GA3 was investigated using bean (Phaseolus vulgaris L.) seedlings as a model system. Carrier volume was varied by altering nozzle travel speed thereby maintaining constant flow rate and droplet size. Response was indexed by inhibition (daminozide) or stimulation (GA3) of elongation of first plus second internodes above primary leaves 14 days after spray application. Increasing dose by increasing concentration and/or increasing carrier volume at constant concentration increased response. For a given dose retained, response to daminozide was related positively to carrier volume, while GA3 response was not affected. Chemical names used: butanedioic acid mono(2,2-dimethylhydrazide) (daminozide); gibberellic acid (GA3).

ASJC Scopus Sachgebiete

  • Biochemie, Genetik und Molekularbiologie (insg.)
  • Genetik
  • Agrar- und Biowissenschaften (insg.)
  • Gartenbau

Zitieren

Spray application factors and plant growth regulator performance: IV. Dose response relationships. / Knoche, Moritz; Lownds, Norman K.; Bukovac, Martin J.
in: Journal of the American Society for Horticultural Science, Jahrgang 125, Nr. 2, 03.2000, S. 195-199.

Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

Knoche, Moritz ; Lownds, Norman K. ; Bukovac, Martin J. / Spray application factors and plant growth regulator performance : IV. Dose response relationships. in: Journal of the American Society for Horticultural Science. 2000 ; Jahrgang 125, Nr. 2. S. 195-199.
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Download

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AU - Knoche, Moritz

AU - Lownds, Norman K.

AU - Bukovac, Martin J.

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