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Dive into the research topics where Asuka Yamada is active.

Publication


Featured researches published by Asuka Yamada.


Journal of The Japanese Society for Horticultural Science | 2008

Night Break Treatment Using Different Light Sources Promotes or Delays Growth and Flowering of Eustoma grandiflorum (Raf.) Shinn.

Asuka Yamada; Takahiro Tanigawa; Takuro Suyama; Takatoshi Matsuno; Toshihiro Kunitake


Scientia Horticulturae | 2009

Red:far-red light ratio and far-red light integral promote or retard growth and flowering in Eustoma grandiflorum (Raf.) Shinn

Asuka Yamada; Takahiro Tanigawa; Takuro Suyama; Takatoshi Matsuno; Toshihiro Kunitake


Journal of The Japanese Society for Horticultural Science | 2009

Effects of Cutting Time and Low-temperature Treatment of Rooted Cuttings on Stem Elongation and Leaf Number in Cultivars of Chrysanthemum morifolium Ramat.

Takahiro Tanigawa; Toshihiro Kunitake; Takatoshi Matsuno; Asuka Yamada; Takuro Suyama


Journal of The Japanese Society for Horticultural Science | 2008

Improvement of Eustoma grandiflorum (Raf.) Shinn. Cut Flower Quality for Early-Autumn Shipping with Long-Day Treatment Using Light Sources That Delay Flower Bud Formation

Asuka Yamada; Takahiro Tanigawa; Takuro Suyama; Takatoshi Matsuno; Toshihiro Kunitake


Horticultural Research (japan) | 2008

Methods of Long-day Treatment to Promote Flowering for Winter and Spring Shipping of Eustoma grandiflorum (Raf.) Shinn.

Asuka Yamada; Takahiro Tanigawa; Takuro Suyama; Takatoshi Matsuno; Toshihiro Kunitake


The Horticulture Journal | 2015

Inheritance of the Double-flowered Trait in Decorative Hydrangea Flowers

Takuro Suyama; Takahiro Tanigawa; Asuka Yamada; Takatoshi Matsuno; Toshihiro Kunitake; Kazunao Saeki; Chisako Nakamura


Horticultural Research (japan) | 2009

Effects of red-light intensity during long-day treatment on flowering and cut flower quality in Eustoma grandiflorum cultivars for early-autumn shipment.

Asuka Yamada; Takahiro Tanigawa; Takuro Suyama; Takatoshi Matsuno; Toshihiro Kunitake


Horticultural Research (japan) | 2013

Overcoming Self-incompatibility by Bud Pollination and Hot-water Treatment in Interspecific Hybrids of Hydrangea

Takuro Suyama; Takahiro Tanigawa; Asuka Yamada; Takatoshi Matsuno; Toshihiro Kunitake; Kazunao Saeki; Chisako Nakamura


Journal of The Japanese Society for Horticultural Science | 2010

Temperature and Day Length Affect Time to Flowering and Abnormal Capitulum Formation in Summer-to-Autumn Flowering Cultivars of Chrysanthemum morifolium Ramat.

Takahiro Tanigawa; Kazunao Saeki; Toshihiro Kunitake; Takatoshi Matsuno; Chisako Nakamura; Asuka Yamada; Takuro Suyama


Horticultural Research (japan) | 2010

Shortening of breeding periods of Hydrangea hybrids through ovule culture and regulation of flowering.

Takuro Suyama; Takahiro Tanigawa; Asuka Yamada; Takatoshi Matsuno; Toshihiro Kunitake

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