Updated on 2026/01/19

写真a

 
HIRANO Ken
 
Organization
Faculty of Environmental, Life, Natural Science and Technology Associate Professor
Position
Associate Professor
External link

Degree

  • Master ( Kyoto University )

  • Doctor ( Okayama University )

Research Interests

  • Pomology

  • 果樹園芸学

Research Areas

  • Environmental Science/Agriculture Science / Horticultural science

Education

  • Kyoto University   農学研究科   農学

    - 1990

    　 More details

    Country： Japan

    researchmap

  • Kyoto University    

    - 1990

    　 More details

  • Kyoto University    

    - 1988

    　 More details

  • Kyoto University   農学部   農学

    - 1988

    　 More details

    Country： Japan

    researchmap

Research History

  • 学術研究院環境生命自然科学学域, 准教授

    2023.4

    　 More details

  • - 岡山大学自然科学研究科 准教授

    2004

    　 More details

  • - Associate Professor,Graduate School of Natural Science and Technology,Okayama University

    2004

    　 More details

Professional Memberships

  • 日本ブドウ・ワイン学会

    　 More details

  • ブドウ・ワイン学アメリカ学会(The American Society for Enology and Viticulture)

    　 More details

  • アメリカ園芸学会(American society for horticultural science)

    　 More details

Committee Memberships

  • 日本ブドウ・ワイン学会   幹事  

    2009 - 2010   

    　 More details

    Committee type：Academic society

    日本ブドウ・ワイン学会

    researchmap

  • 日本ブドウ・ワイン学会   幹事  

    2008 - 2009   

    　 More details

    Committee type：Academic society

    日本ブドウ・ワイン学会

    researchmap

  • 日本ブドウ・ワイン学会   幹事  

       

    　 More details

    Committee type：Academic society

    日本ブドウ・ワイン学会

    researchmap

 

Papers

  • Multi-year comparison of normal and split-pit peach quality

    T. Kawai, F. Matsumori, A. Ikeda, T. Ohashi, G. Inohara, T. Ichioka, A. Nishiguchi, R. Mukai, K. Hirano, F. Fukuda

    Acta Horticulturae   ( 1404 )   1023 - 1030   2024.9

    　More details

    Publishing type：Research paper (scientific journal)   Publisher：International Society for Horticultural Science (ISHS)  

    DOI： 10.17660/actahortic.2024.1404.140

    researchmap

  • ブドウ「シャインマスカット」の果実香気成分に及ぼす台木およびABA処理の影響

    柚木秀雄, 岩井綾平, 中野葉子, 河井 崇, 平野 健, 福田文夫

    群馬県農業技術センター研究報告   20   29 - 31   2023.4

    　More details

    Language：Japanese  

    researchmap

  • Characterization of Fruit Enlargement and Ripening in Extremely Late Maturing Peach

    Fumio Fukuda, Yuka Tamaki, Takashi Kawai, Koichiro Ushijima, Ken Hirano, Kenji Oda, Miyuki Hara, Yosuke Fukamatsu, Kunihisa Morinaga, Ryohei Nakano

    Horticultural Research (Japan)   20 ( 1 )   65 - 71   2021

    　More details

    Publishing type：Research paper (scientific journal)   Publisher：Japanese Society for Horticultural Science  

    DOI： 10.2503/hrj.20.65

    researchmap

  • Effects of Ambient Temperature during Fruit Development on the Incidence of Reddish-pulp Disorder and Development of Functional Fruit Bag to Control Reddish-pulp Disorder in ‘Shimizu-hakuto’ Peach

    Yuichiro Fujii, Kunihisa Morinaga, Takuya Murase, Rina Kishimoto, Maya Shimada, Akihisa Kitakoji, Masaya Ikeda, Toru Arakawa, Nariyoshi Emi, Manabu Teramura, Aritomo Araki, Tomoyuki Hino, Takashi Kawai, Ken Hirano, Fumio Fukuda

    Horticultural Research (Japan)   20 ( 2 )   189 - 197   2021

    　More details

    Publishing type：Research paper (scientific journal)   Publisher：Japanese Society for Horticultural Science  

    DOI： 10.2503/hrj.20.189

    researchmap

  • Effect of Different Fertilizer Application Levels on Texture of 'Hakuho' Peach (Prunus persica Batsch)

    Okamoto Goro, Jia Huijuan, Kitamura Akiko, Hirano Ken

    Journal of the Japanese Society for Horticultural Science   70 ( 5 )   533 - 538   2001

    　More details

    Language：English   Publisher：THE JAPANESE SOCIETY FOR HORTICULTURAL SCIENCE  

    Effects of different fertilizer application levels on the flesh texture of peach fruits were investigated. Four-year-old 'Hakuho' peach trees trained to a central leader system were supplied with complete liquid fertilizers comprising higher (160 ppm), medium (80 ppm), or lower (40 ppm) levels of N. The fertilizer levels were lowered to half for each at the stone hardening stage. The fruit harvested from the H treatment trees reached the shipping maturity stage 4 to 6 days later than the fruits from the L and M treatment trees. The flesh firmness of the H treatment fruit was significantly lower than those from the M and L treatment fruits when compared at the shipping maturity stage in each treatment. The flesh softening was apparently accompanied with increased ethylene emission from the fruit. The flesh of the H treatment fruits contained higher levels of water-soluble pectin and cellulose, and lower levels of HCl-soluble pectin and starch than those from the M and L treatment fruits at the pre-mature stage. In addition to that, a higher level of K and a lower level of Ca were analysed in the flesh of the H treatment fruit than the other treatments. These results indicate that the peach fruit grown under using a high amount of fertilizer application deteriorates the flesh texture at the time of harvest mainly because of the unbalanced mineral nutrition and delayed fruit ripening than the normally fertilized fruits.

    DOI： 10.2503/jjshs.70.533

    CiNii Article

    CiNii Books

    researchmap

    Other Link： http://dl.ndl.go.jp/info:ndljp/pid/10469987

  • Effects of Rooting-zone Restriction on the Changes in Carbohydrates and Nitrogenous Compounds in 'Kyoho' Grapevines during Winter Dormancy and Early Shoot Growth

    Wang Shiping, Okamoto Goro, Hirano Ken

    Journal of the Japanese Society for Horticultural Science   67 ( 4 )   577 - 582   1998

    　More details

    Language：Japanese   Publisher：THE JAPANESE SOCIETY FOR HORTICULTURAL SCIENCE  

    Changes in carbohydrates and nitrogenous compounds in 'Kyoho' grapevines, grown under restricted rooting-zone conditions and in non-restricted conditions (control), were analysed during winter dormancy until full bloom. There were no significant differences in levels of sugars and starch, and total-N between the treated and control during winter dormancy. At bud-burst, however, vines with restricted rooting-zone contained more sugars in small roots but lower N level in the trunk and cane, compared to those with unrestricted rooting volume. Similar trends were observed in xylem sap collected from the trunk base at bud burst, young shoots disbudded 2 and 3 weeks after bud burst, and shoots and flower clusters at full bloom. Relationships between the nutritional status and retarded shoot growth, accompanied with improved berry set, in vines grown under restricted rooting-zone are discussed.

    DOI： 10.2503/jjshs.67.577

    CiNii Article

    CiNii Books

    researchmap

    Other Link： http://dl.ndl.go.jp/info:ndljp/pid/10469232

  • Effect of Light Intensity on Abnormal Swelling of Peduncle in 'Muscat of Alexandria' Grape

    Okamoto Goro, Doi Chizuko, Hirano Ken

    Journal of the Japanese Society for Horticultural Science   67 ( 1 )   9 - 13   1998

    　More details

    Language：English   Publisher：THE JAPANESE SOCIETY FOR HORTICULTURAL SCIENCE  

    'Muscat of Alexandria' grapevines, grown under heated greenhouses, show abnormal swelling on the peduncles and rachises during an early stage of berry growth. The cause of this abnormality was investigated by controlling the light intensity to the clusters. Complete shading of the peduncular nodes for 4 weeks after full bloom caused a noticeable swelling in all the treated peduncles. Fifty % shading caused swelling in half the number of the treated peduncles. The rate and the degree of swelling were reduced by the exposure of clusters to sunlight or by using a sunlight reflector film. In vitro culture of excised disks from swollen peduncles revealed active division of callus cells even on hormone-free MS medium. The division was stimulated when the cultures were kept in the dark. These results suggest that accumulation of some light-decomposable factors at the peduncular nodes causes this abnormality.

    DOI： 10.2503/jjshs.67.9

    CiNii Article

    CiNii Books

    researchmap

    Other Link： http://dl.ndl.go.jp/info:ndljp/pid/10469092

  • The mode of pollination and stigma receptivity in Vitis coignetiae Pulliat

    Paulo H. Kimura, Goro Okamoto, Ken Hirano

    American Journal of Enology and Viticulture   49 ( 1 )   1 - 5   1998

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    Scopus

    researchmap

  • Vine Growth and Fruit Development of 'Pione'Grapes Planted in Root-Restricted Buried and Raised Beds

    WANG Shiping, OKAMOTO Goro, HIRANO Ken

    Journal of the Japanese Society for Horticultural Science   66 ( 2 )   253 - 259   1997.9

    　More details

    Language：Japanese   Publisher：THE JAPANESE SOCIETY FOR HORTICULTURAL SCIENCE  

    The buried and raised soil bed systems which restrict root volume were compared for their effects on root environment, vine growth, and fruit development of 'Hone' grapes. In the buried beds, the soil and roots were enveloped with a polyester sheet that allowed free movement of moisture but which roots did not penetrate. In the raised beds, the root zones were sub-divided into two types: 1) isolated at the ground level with a plastic sheet, and 2) non-isolated.<BR>The characteristics and / or advantages of the buried bed system over those of the raised bed system are: a) the soil temperature was 0.8 to 1.7 °C higher from April to June; b) soil moisture changed slower so that it required less frequent irrigation; c) new primary and secondary roots were longer and their peroxidase activity was higher; d) leaf nitrogen and chlorophyll contents were higher; e) photosynthetic rate of leaves was faster during anthesis and berry set; f) shoot growth was more vigorous, and g) growth of berries, development of skin coloration, accumulation of total soluble solids content (TSS), and decrease in acid content were hastened.<BR>The above findings indicate that the buried bed system is suitable for dry regions because it promoted better vine growth and berry quality and required less frequent irrigation compared with the raised bed system.

    DOI： 10.2503/jjshs.66.253

    CiNii Article

    CiNii Books

    researchmap

    Other Link： http://agriknowledge.affrc.go.jp/RN/2010560510

  • Histochemical and Electron Microscopic Studies on the Granular Materials Associated with Swollen Rachises of 'Muscat of Alexandria'Grape

    OKAMOTO Goro, MINAMI Yoko, HIRANO Ken

    Journal of the Japanese Society for Horticultural Science   66 ( 2 )   261 - 265   1997.9

    　More details

    Language：English   Publisher：THE JAPANESE SOCIETY FOR HORTICULTURAL SCIENCE  

    To identify granules present in abnormally swollen rachises of 'Muscat of Alexandria' grape, six kinds of histochemical tests as well as SEM and TEM observations were made. Most of the granules with the diameter ranging from 1 to 2 μm were supposed to be not starch grains but mainly polyphenol substances, based on the staining reactions with iodine, Sudan black and vanillin. Smaller granules (0.1 to 0.5 μm diameter) were suggested to be vesicles from their irregular size, non-staining reaction to hematoxilin, eosin and Bismark brown, lack of ribosome-like particles, and double membrane structure. They may be not the cause of the abnormal cell division but are produced as a result of unusual cell physiology.

    DOI： 10.2503/jjshs.66.261

    CiNii Article

    CiNii Books

    researchmap

    Other Link： http://agriknowledge.affrc.go.jp/RN/2010560511

  • Abscisic acid, carbohydrates, and nitrogen contents of Kyoho grapevines in relation to budbreak induction by water stress

    C. Kamande Ndung'u, Masumi Shimizu, Goro Okamoto, Ken Hirano

    American Journal of Enology and Viticulture   48 ( 1 )   115 - 120   1997

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    Scopus

    researchmap

  • Flower types, pollen morphology and germination, fertilization, and berry set in Vitis coignetiae Pulliat

    Paulo H. Kimura, Goro Okamoto, Ken Hirano

    American Journal of Enology and Viticulture   48 ( 3 )   323 - 327   1997

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    Scopus

    researchmap

  • Effects of gibberellic acid and streptomycin on pollen germination and ovule and seed development in muscat bailey A

    Paulo H. Kimura, Goro Okamoto, Ken Hirano

    American Journal of Enology and Viticulture   47 ( 2 )   152 - 156   1996

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    Scopus

    researchmap

  • Use of water stress in forcing Kyoho grapevines to produce two crops per year

    C. Kamande Ndunu'u, Goro Okamoto, Ken Hirano

    American Journal of Enology and Viticulture   47 ( 2 )   157 - 162   1996

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    Scopus

    researchmap

  • Anatomy of Swollen Rachis and Its Effects on Berry Growth of 'Muscat of Alexandria' Grapes

    Okamoto Goro, Hirano Ken, Ohue Mihori, Tomori Yoshiyuki

    Journal of the Japanese Society for Horticultural Science   63 ( 2 )   299 - 304   1994

    　More details

    Publisher：THE JAPANESE SOCIETY FOR HORTICULTURAL SCIENCE  

    Abnormal swelling of the rachis of 'Muscat of Alexandria' grapevines grown in a heated glasshouse was investigated. The swelling became apparent at the peduncular node or along the rachis three to four weeks after full bloom. Berry growth was inhibited thereafter with the degree of inhibition varying among clusters. Anatomical studies revealed that a mass of small parenchyma cells divided among or around the phloem tissue two to four weeks after anthesis, which stymied further development of sieve tubes. Numerous granules (0.52.0 μm in diam.) were observed in these meristematic cells under SEM.

    DOI： 10.2503/jjshs.63.299

    CiNii Article

    CiNii Books

    researchmap

    Other Link： http://agriknowledge.affrc.go.jp/RN/2010501505

▼display all

MISC

▼display all

Presentations

  • ブドウ品種‘ほほえみ’の省力的無核果生産方法の検討

    田邉和正, 衛藤優衣, 野上庄吾, 福田文夫, 河井崇, 平野健

    日本園芸学会  2025.9.21 

    　More details

    Event date： 2025.9.20 - 2025.9.21

    Language：Japanese   Presentation type：Poster presentation  

    researchmap

  • リナロールを指標としたマスカット・オブ・アレキサンドリアワイン醸造の最適化とそのリラックス効果

    日本農芸化学会  2008 

    　More details

  • ヤマブドウ（Vitis coignetiae Pulliat）の果実に含まれるアントシアニン光分解抑制物質の化学的特性

    日本ブドウ・ワイン学会  2008 

    　More details

  • ヤマブドウ（ Vitis coignetiae Pulliat ）果汁に含まれるアントシアニン耐光性増強成分の科学的特性とブドウ属植物内での分布

    日本ブドウ・ワイン学会  2006 

    　More details

  • GA処理したブドウ、デラウエア雌ずい内での花粉管の行動

    日本ブドウ・ワイン学会  2004 

    　More details

  • ブドウ果皮のin vitro培養における無機成分濃度がアントシアニン蓄積に及ぼす影響

    日本ブドウ・ワイン学会  2004 

    　More details

  • ３品種のブドウ果皮内に形成されたAVIのアントシアニン特性

    日本ブドウ・ワイン学会  2004 

    　More details

  • ヤマブドウ（Vitis coignetiae Pulliat）果皮中色素の光安定性に関与するポリフェノール物質について

    日本ブドウ・ワイン学会  2003 

    　More details

  • ブドウ雌ずい内での花粉管生長に及ぼすGA処理の影響

    園芸学会  2003 

    　More details

  • ブドウ‘ピオーネ’の雌ずいに含まれる花粉管生長促進物質の化学的特性

    日本ブドウ・ワイン学会  2003 

    　More details

  • 液肥濃度がブドウ‘ピオーネ’果皮中のアントシアノプラスト発達に及ぼす影響

    園芸学会  2003 

    　More details

  • Effect of fertilizer application levels on anthocyanoplast development in Pione grape skin under root-zone restricted condition

    ASEV 54th Annual Meeting  2003 

    　More details

  • 蒜山で栽培されるヤマブドウ（Vitis ciognetiae Pulliat）樹の形態的・遺伝的相異

    日本ブドウ・ワイン学会  2002 

    　More details

  • マスカット・オブ・アレキサンドリア’ブドウ果汁の食味評価

    園芸学会  2002 

    　More details

  • ブドウ雌ずい内TT細胞外マトリックスの花粉管生長に対する活性とその特性

    園芸学会  2002 

    　More details

  • 蒜山で栽培されるヤマブドウ（Vitis ciognetiae Pulliat）樹の果実生産

    日本ブドウ・ワイン学会  2002 

    　More details

  • 果房の遮光がブドウ‘ピオーネ’果実の成熟と食味に及ぼす影響

    園芸学会  2002 

    　More details

  • 着果レベルがヤマブドウ（Vitis coignetiae Pulliat）果実の成熟に及ぼす影響

    ASEV日本ブドウ・ワイン学会2001年度大会  2001 

    　More details

  • 着果量と施肥濃度が’巨峰’ブドウ果実の成熟と食味に及ぼす影響

    園芸学会平成13年度春季大会  2001 

    　More details

  • Effect of vine water stress on berry ripening in Chardonnay grapes.

    ASEV 52th Ann. Meeting  2001 

    　More details

  • 成熟期の水分ストレスが’マスカット・オブ・アレキサンドリア’ブドウ果実の成熟と食味に及ぼす影響

    園芸学会平成13年度春季大会  2001 

    　More details

  • マスカット・オブ・アレキサンドリア樹に対する水分ストレス処理時期が果実の成熟に及ぼす影響

    ASEV日本ブドウ・ワイン学会2001年度大会  2001 

    　More details

  • ワイン用マスカット栽培における成熟期の水分ストレス処理の効果

    日本ブドウ・ワイン学会2000年度大会  2000 

    　More details

  • Effects of canopy shape and vine water stress on berry ripening and aroma accumulation in Muscat of Alexxandria grapes

    ASEV 50th Ann. Meeting  2000 

    　More details

  • 施肥濃度がモモ果実の成熟，特に肉質に及ぼす影響

    園芸学会平成12年度秋季大会  2000 

    　More details

  • ブドウ雌ずい内での花粉管誘導組織の発達過程

    園芸学会平成12年度春季大会  2000 

    　More details

  • 根域制限下での液肥栽培がブドウ’マスカット・オブ・アレキサンドリア’のアミノ酸組成と食味に及ぼす影響

    園芸学会平成12年度春季大会  2000 

    　More details

  • ブドウ‘カベルネ・ソービニヨン’果実の成熟に及ぼす液肥濃度の影響

    日本ブドウ・ワイン学会  1999 

    　More details

  • 抗生物質により無核化されたブドウ‘マスカット・オブ・アレキサンドリア’果粒の肥大と細胞分裂

    ASEV日本ブドウ・ワイン学会．  1999 

    　More details

  • ブドウ雌ずい中の花粉管誘導組織の発達と花粉管生長

    園芸学会  1999 

    　More details

  • Varietal difference in the occurrence of abnormal swelling of grape rachises

    50th Annual Meeting of Am. Soc. Enol. Vitic.  1999 

    　More details

  • ブドウ‘マスカット・オブ・アレキサンドリア’の食味に及ぼすフェノール物質の影響

    ASEV日本ブドウ・ワイン学会  1999 

    　More details

▼display all

Research Projects

  • 特異な無核性ブドウ‘ほほえみ’の無核処理の簡便化

    2025.04 - 2026.03

    公益財団法人園芸振興松島財団 

    平野 健

    　 More details

    Authorship：Principal investigator 

    researchmap

  • 果樹栽培の省力・高品質安定生産を可能にするスマート栽培管理支援システムの開発

    Grant number：SA1-110C2  2022.04 - 2024.03

    生物系特定産業技術研究支援センター 

    　 More details

    Authorship：Coinvestigator(s) 

    researchmap

  • Chemical properties of extracellular matrix of transmitting tissue in grape pistils

    Grant number：15380025  2003 - 2005

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

    OKAMOTO Goro, HIRANO Ken

    　 More details

    Grant amount：\6300000 （ Direct expense: \6300000 ）

    Our investigation has proved that the extracellular matrix (ECM) of a transmitting tissue (TT) in grape pistils has a role for pollen tube growth in the pistil. The TT-ECM contains pollen tube growth promoters (PGP), as well as pollen tube growth inhibitors (PGI) which had been already demonstrated by our previous works. Interestingly, the PGP activity was significantly higher in tetraploid grape cultivars than in diploid cultivars, although most pollen tubes usually stop to grow in the pistils. In our current study demonstrated that the PGP in cv.Pione (Vitis vinifera x V.labrusca, 4n) is a kind of polysaccharides composed of D-glucose, which is a new finding in the worldwide research works on the grape berry setting physiology.
    The pre-bloom GA treatment is usually carried out to produce seedless berries of cv.Delaware grapes (V.labruscana, 2n). However, the mechanism of the seedlessness has been unclear hear yet. We found that the pollen tube growth in GA treated pistils was retarded significantly at the base style and upper ovary 8 to 24 hours after pollination. The pollen tube tips were coiled at the pistil parts, indicating that some special PGI has bio-synthesized after the GA treatment, although the PGI has not been identified in this research project.

    researchmap

  • ブドウ果皮アントシアニン生合成経路のキー酵素の明確化と蓄積メカニズムの解明

    Grant number：14760020  2002 - 2003

    日本学術振興会  科学研究費助成事業  若手研究(B)

    平野 健

    　 More details

    Grant amount：\3400000 （ Direct expense: \3400000 ）

    根域制限ベッドで栽培している7年生の'ピオーネ'(台木:SO4,土量:80l/樹)30樹を供試した。発芽期から果粒軟化期まで窒素濃度で60ppm,それ以降は20ppmに調整した総合液肥を与えた区を対照区とし,結実期以降の4時期から対照区の2倍濃度の液肥を与える区を設けた。高濃度施肥を早期から行うほど果実の着色が不良となった。アントシアニン生合成に関与する酵素を測定したが,アントシアニン蓄積との明確な関係は認められなかった。表皮,亜表皮液胞中のアントシアノプラスト(ACP)形成を比較すると,高濃度施肥を行う時期が早いほどACPの形成と肥大が抑制された。また,果皮中の無機成分を測定したところ,高濃度施肥区ではK,Ca含量が少なかった。そこで,ACP形成期の果粒から果皮を採り,傾斜させた濾紙上に置床し,培養液を下降法で流した。1/10濃度のNitsch培地を基本とし,培養液のN,K,Ca濃度を変え,アントシアニン蓄積とACP発達を比較した。アントシアニン蓄積については,N,Ca濃度を高めると阻害されたが,K濃度は影響しなかった。一方,ACP発達は,N,Ca濃度を高めると,その形成や肥大が抑制されたが,K濃度を高めるとACP形成が著しく促進された。以上の結果,過剰施肥によるピオーネ果実の着色不良は,生合成酵素の関与は少なく,果皮中のN含量が高まるのに対して,K農が低くなるため,アントシアニン合成とACP発達が抑制されるものと考えられる。

    researchmap

  • 生食用ブドウの香気成分について

    Grant number：06760032  1994

    日本学術振興会  科学研究費助成事業  奨励研究(A)

    平野 健

    　 More details

    Grant amount：\900000 （ Direct expense: \900000 ）

    本研究では,まず,果汁からの香気成分の抽出,濃縮法について,1.果汁から直接溶媒で揮発生成分を抽出し,減圧濃縮する方法,2.果汁を樹脂に通し,揮発性成分を樹脂に吸着後溶媒で抽出し,減圧濃縮する方法,3.果汁から揮発してくるガスを担体に吸着させることで濃縮する方法,の3つの方法を比較した.
    その結果,1.,2.の方法はモノテルペンの分析には有効であったが,濃縮の際沸点の低い物質と高い物質との揮発性の違いがあり,定量性に乏しいこと.ガスクロのリテンションタイムが溶媒と近い物質はほとんど測定できないことが明らかになった.それに対して,3の方法では溶媒を用いないため,供試した約20種類のモノテルペン,エステル標品すべてを検出することができた.また,補集条件を検討した結果,液体酸素で洗気し100mlの果汁に約50ml/minで通気したN2ガスをTenaxTAに3時間補集し,さらに,全体の操作を40℃に設定したインキュベータ内で行うことで,定量的に安定して香気成分の補集,分析を行うことが可能であることがわかった.
    つぎに,日本で栽培されている生食用ブドウ品種から‘マスカット・オブ・アレキサンドリア',‘巨峰',‘ピオ-ネ'を供試し,香気成分の比較を行った.‘マスカット・オブ・アレキサンドリア'ではモノテルペンが主要な香気成分であるのに対して,‘巨峰',‘ピオ-ネ'ではモノテルペンに加えて,n-カプロン酸エチル,2-フェニルエチルアルコール,アントラニル酸メチル等のエステル,アルコール類が検出された.
    今後は,現在未同定のピークをGC-MSで同定し,他の品種についても香気成分を分析する.さらに,香気成分組成の遺伝様式,栽培管理と香気成分の関係についても研究を進める.

    researchmap

 

Class subject in charge

  • Course Seminar 3 （2025academic year） 1st and 2nd semester  - その他

  • Course Seminar 4 （2025academic year） 3rd and 4th semester  - その他

  • Undergraduate's-level thesis research （2025academic year） 1st-4th semester  - その他

  • Seminar in Pomology （2025academic year） Prophase  - その他

  • Seminar in Pomology （2025academic year） Late  - その他

  • Seminar in Pomology （2025academic year） Prophase  - その他

  • Pomology 1 （2025academic year） 1st semester  - 水1,水2

  • Pomology 2 （2025academic year） Second semester  - 水1,水2

  • Physiology of Culture and Fruit Development （2025academic year） Late  - 火1～2

  • Topics in Fruit Culture Physiology （2025academic year） Late  - その他

  • Fruit Production Management 1 （2025academic year） Third semester  - 水5,水6

  • Topics in Plant Science & Production （2025academic year） Summer concentration  - その他

  • Advanced Study （2025academic year） Other  - その他

  • Seminars in Special Field of Study 1 （2025academic year） 1st and 2nd semester  - その他

  • Seminars in Special Field of Study 2 （2025academic year） 3rd and 4th semester  - その他

  • Course Seminar 3 （2024academic year） 1st and 2nd semester  - その他

  • Course Seminar 4 （2024academic year） 3rd and 4th semester  - その他

  • Undergraduate's-level thesis research （2024academic year） 1st-4th semester  - その他

  • Seminar in Pomology （2024academic year） Prophase  - その他

  • Seminar in Pomology （2024academic year） Late  - その他

  • Seminar in Pomology （2024academic year） Prophase  - その他

  • Pomology 1 （2024academic year） 1st semester  - 水1,水2

  • Pomology 2 （2024academic year） Second semester  - 水1,水2

  • Physiology of Culture and Fruit Development （2024academic year） Late  - 火1～2

  • Topics in Fruit Culture Physiology （2024academic year） Late  - その他

  • Fruit Production Management 1 （2024academic year） Third semester  - 水5,水6

  • Advanced Study （2024academic year） Other  - その他

  • Seminars in Special Field of Study 1 （2024academic year） 1st and 2nd semester  - その他

  • Seminars in Special Field of Study 2 （2024academic year） 3rd and 4th semester  - その他

  • Course Seminar 3 （2023academic year） 1st and 2nd semester  - その他

  • Course Seminar 4 （2023academic year） 3rd and 4th semester  - その他

  • Undergraduate's-level thesis research （2023academic year） 1st-4th semester  - その他

  • Physiology in Fruit Maturation （2023academic year） Late  - その他

  • Seminar in Pomology （2023academic year） Prophase  - その他

  • Seminar in Pomology （2023academic year） Late  - その他

  • Seminar in Pomology （2023academic year） Late  - その他

  • Seminar in Pomology （2023academic year） Late  - その他

  • Seminar in Pomology （2023academic year） Prophase  - その他

  • Seminar in Pomology （2023academic year） Prophase  - その他

  • Topics in Pomology （2023academic year） Late  - 火1,火2

  • Pomology 1 （2023academic year） 1st semester  - 水1,水2

  • Pomology 2 （2023academic year） Second semester  - 水1,水2

  • Physiology of Culture and Fruit Development （2023academic year） Late  - 火1～2

  • Fruit Production Management 1 （2023academic year） Third semester  - 水5,水6

  • Advanced Study （2023academic year） Other  - その他

  • Specific Research of Science for Bio-Production （2023academic year） Year-round  - その他

  • Seminars in Special Field of Study 1 （2023academic year） 1st and 2nd semester  - その他

  • Seminars in Special Field of Study 2 （2023academic year） 3rd and 4th semester  - その他

  • Course Seminar 3 （2022academic year） 1st and 2nd semester  - その他

  • Course Seminar 4 （2022academic year） 3rd and 4th semester  - その他

  • Undergraduate's-level thesis research （2022academic year） 1st-4th semester  - その他

  • Physiology in Fruit Maturation （2022academic year） Late  - その他

  • Seminar in Pomology （2022academic year） Prophase  - その他

  • Seminar in Pomology （2022academic year） Late  - その他

  • Seminar in Pomology （2022academic year） Late  - その他

  • Seminar in Pomology （2022academic year） Prophase  - その他

  • Topics in Pomology （2022academic year） Prophase  - 火1,火2

  • Pomology 1 （2022academic year） 1st semester  - 水1,水2

  • Pomology 2 （2022academic year） Second semester  - 水1,水2

  • Fruit Production Management 1 （2022academic year） Third semester  - 水5,水6

  • Specific Research of Science for Bio-Production （2022academic year） Year-round  - その他

  • Seminars in Special Field of Study 1 （2022academic year） 1st and 2nd semester  - その他

  • Seminars in Special Field of Study 2 （2022academic year） 3rd and 4th semester  - その他

  • Course Seminar 3 （2021academic year） 1st and 2nd semester  - その他

  • Course Seminar 4 （2021academic year） 3rd and 4th semester  - その他

  • Undergraduate's-level thesis research （2021academic year） 1st-4th semester  - その他

  • Physiology in Fruit Maturation （2021academic year） Late  - その他

  • Seminar in Pomology （2021academic year） Prophase  - その他

  • Seminar in Pomology （2021academic year） Late  - その他

  • Seminar in Pomology （2021academic year） Late  - その他

  • Seminar in Pomology （2021academic year） Prophase  - その他

  • Topics in Pomology （2021academic year） Prophase  - 火1,火2

  • Pomology 1 （2021academic year） 1st semester  - 水1,水2

  • Pomology 2 （2021academic year） Second semester  - 水1,水2

  • Fruit Production Management 1 （2021academic year） Third semester  - 水5,水6

  • Specific Research of Science for Bio-Production （2021academic year） Year-round  - その他

  • Seminars in Special Field of Study 1 （2021academic year） 1st and 2nd semester  - その他

  • Seminars in Special Field of Study 2 （2021academic year） 3rd and 4th semester  - その他

  • Course Seminar 3 （2020academic year） 1st and 2nd semester  - その他

  • Course Seminar 4 （2020academic year） 3rd and 4th semester  - その他

  • Undergraduate's-level thesis research （2020academic year） 1st-4th semester  - その他

  • Physiology in Fruit Maturation （2020academic year） Late  - その他

  • Seminar in Pomology （2020academic year） Prophase  - その他

  • Seminar in Pomology （2020academic year） Late  - その他

  • Seminar in Pomology （2020academic year） Late  - その他

  • Seminar in Pomology （2020academic year） Prophase  - その他

  • Topics in Pomology （2020academic year） Prophase  - 火1,火2

  • Pomology 1 （2020academic year） 1st semester  - 水1,水2

  • Pomology 2 （2020academic year） Second semester  - 水1,水2

  • Fruit Production Management 1 （2020academic year） Third semester  - 水5,水6

  • Specific Research of Science for Bio-Production （2020academic year） Year-round  - その他

  • Seminars in Special Field of Study 1 （2020academic year） 1st and 2nd semester  - その他

  • Seminars in Special Field of Study 2 （2020academic year） 3rd and 4th semester  - その他

▼display all