Survey of Growth and Cut Flower Quality of Eustoma grandiflorum to Lead to a Breeding System Targeting Creation of the ‘Symbolized Kagoshima University’ Original Cultivars

HANDLE Web Site Web Site

Bibliographic Information

Other Title
  • トルコギキョウの鹿児島大学オリジナル品種作出をめざした育成系統の生育および切り花品質調査
  • トルコギキョウ ノ カゴシマ ダイガク オリジナル ヒンシュサクシュツ オ メザシタ イクセイ ケイトウ ノ セイイク オヨビ キリバナ ヒンシツ チョウサ

Search this article

Abstract

For the purpose of producing the ‘Symbolized Kagoshima University’ original cultivars of Eustoma grandiflorum, we started survey to select the trusting species among the lines and accessions bred by Ornamental Horticulture Laboratory. This survey compared and investigated the quality of growth and cut flowers between the 58 F1 lines of Olympic (abbreviated as OLY) series of Kagoshima University and the commercial F1 from the market. Among OLY lines, no rosette was found to form after transplanting, however, the tip-burn and bending of flower stalks were observed in some lines. The flower colors and shapes (single or double) of the 33 OLY lines were observed to be immobilized. Furthermore, the 10 OLY lines were found to have the mean values of anthesis within 5 days difference as well as the cut flower lengths with over 90cm long in comparison with the commercial F1 ‘Bolero White’. Based on these results, we report the selection of the trusting species leading to a breeding system targeting creation of the ‘Symbolized Kagoshima University’ original cultivars.

Journal

Keywords

Details 詳細情報について

Report a problem

Back to top