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Dive into the research topics where Hiroshi Yamamura is active.

Publication


Featured researches published by Hiroshi Yamamura.


Scientia Horticulturae | 2000

Anthocyanin accumulation in apple and peach shoots during cold acclimation

P Leng; Hiroyuki Itamura; Hiroshi Yamamura; X.M Deng

Experiments were conducted to investigate the effects of low temperatures on anthocyanin accumulation in apple and peach shoots. The anthocyanin concentration in both the apple and peach shoots increased rapidly during cold acclimation reaching the peak value in early December. The anthocyanin might be accumulated in shoots as a result of leucoanthocyanidin conversion. When apple and peach shoots collected in mid-January were subjected to various subzero temperature treatments, their anthocyanin concentration tended to increase and reached the peak value near the killing temperature, whereas the leucoanthocyanidin concentration was reduced as the temperature decreased.


Journal of The Japanese Society for Horticultural Science | 1983

The Surface Wax of Several Grapes in Japan

Hiroshi Yamamura; Ryuji Naito


Journal of The Japanese Society for Horticultural Science | 1993

Freezing tolerance of several Diospyros species and kaki cultivars as related to anthocyanin formation.

Ping Leng; Hiroyuki Itamura; Hiroshi Yamamura


Journal of The Japanese Society for Horticultural Science | 1985

Susceptibility to Berry Splitting in Several Grape Cultivars

Hiroshi Yamamura; Ryuji Naito


Scientia Horticulturae | 2006

Fruit set and embryo rescue in crosses using parthenocarpic ‘Mopanshi’ persimmon

P. Leng; Hiroshi Yamamura


Environment control in biology | 1995

Changes of Phenylalanine Ammonia-Lyase (PAL) Activity in Twig Tissues of Two Diospyros Species during Cold Acclimation

Ping Leng; Hiroyuki Itamura; Hiroshi Yamamura


Journal of The Japanese Society for Horticultural Science | 1986

Effects of light intensity and humidity around clusters on the formation of surface wax and the resistance to berry splitting in "Delaware" grapes

Hiroshi Yamamura; Ryuji Naito; Hisashi Tamura


Journal of The Japanese Society for Horticultural Science | 1986

Effects of Shoot Vigor and Foliar Application of GA and SADH on the Occurrence of Bud Necrosis in‘Kyoho’Grape

Ryuji Naito; Hiroshi Yamamura; Katsuhito Yoshino


Journal of The Japanese Society for Horticultural Science | 1973

GA-like Substances in Immature Fruit of Kaki(Diospyros Kaki L.)

Hiroshi Yamamura; Ryuji Naito


Journal of The Japanese Society for Horticultural Science | 1984

Occurrence of Black Stain on Fruit Skin (Black Spots) in Relation to Growth and Development of Pericarp Tissues in Japanese Persimmons

Hiroshi Yamamura; Hideo Bessho; Ryuji Naito

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Akira Fukuda

Hyogo College of Medicine

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