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Dive into the research topics where 敬 大久保 is active.

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Featured researches published by 敬 大久保.


Journal of The Faculty of Agriculture Kyushu University | 2004

Interaction of Methyl Jasmonate and Ethephon in Gum Formation in Tulip Bulbs

Marian Saniewski; Junichi Ueda; 純一 上田; Kensuke Miyamoto; 健助 宮本; Hiroshi Okubo; 敬 大久保; Jerzy Puchalski


Journal of The Faculty of Agriculture Kyushu University | 1998

Inhibitory Effect of Naphthylphthalamic Acid (NPA) on Stem Growth Induced by Auxin in Precooled Tulip Bulbs

Marian Saniewski; Hiroshi Okubo; 敬 大久保


Journal of The Faculty of Agriculture Kyushu University | 1988

Seasonal Changes in Leaf Emergence from Scale Bulblets during Scaling and Endogenous Plant Hormone Levels in Easter Lily (Lilium longiflorum Thunb.)

Hiroshi Okubo; Michie Chijiwa; Shunpei Uemoto; 敬 大久保; 俊平 上本


Journal of The Faculty of Agriculture Kyushu University | 1999

Gibberellin Induces Shoot Growth and Flowering in Nonprecooled Derooted Bulbs of Tulip (Tulipa gesneriana L.)

Marian Saniewski; Ludwika Kawa-Miszczak; Elżbieta Węgrzynowicz-Lesiak; Hiroshi Okubo; 敬 大久保


Journal of The Faculty of Agriculture Kyushu University | 1992

Genetic and Hormonal Control of Parthenocarpy in Cucumber (Cucu-mis sativus L.)

Ii Seop Kim; Hiroshi Okubo; Kunimitsu Fujieda; 敬 大久保; 國光 藤枝


Journal of The Faculty of Agriculture Kyushu University | 1988

Effect of Scaling Date on Leaf Emergence and Endogenous Plant Hormone Levels in Hyacinth(Hyacinthus orientalis L.)

Hiroshi Okubo; Satoshi Yoshida; Shunpei Uemoto; 敬 大久保; 敏 吉田; 俊平 上本


Journal of The Faculty of Agriculture Kyushu University | 1999

Variation of Pigments in the Bulbs of Shallot (Allium cepa var. ascalonicum) and Allium×wakegi

Noor Sugiharto Arifin; Ikuo Miyajima; Hiroshi Okubo; 郁夫 宮島; 敬 大久保


Science bulletin of the Faculty of Agriculture, Kyushu University | 1988

Effects of Near-ultraviolet Elimination on Growth and Endogenous Gibberellin Activities in Spinach

明華 龍; 敬 大久保; 國光 藤枝; Ming Hua Long; Hiroshi Okubo; Kunimitsu Fujieda


Journal of The Faculty of Agriculture Kyushu University | 2003

Phylogenetic Relationships among Tea Cultivars Based on AFLP Analysis

Seonha Lee; Jungho Kim; Junichi Sano; Yukio Ozaki; 行生 尾崎; Hiroshi Okubo; 敬 大久保; ジュンイチ サノ; ユキオ オザキ; ヒロシ オオクボ


Journal of The Faculty of Agriculture Kyushu University | 1999

Inhibitory Effect of Abscisic Acid on Shoot Growth and Flowering Induced by Gibberellic Acid in Nonprecooled Derooted Bulbs of Tulip (Tulipa gesneriana L.)

Marian Saniewski; Ludwika Kawa-Miszczak; Elżbieta Węgrzynowicz-Lesiak; Hiroshi Okubo; 敬 大久保

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