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Shun Amma

Observed name: Shun AMMA
OpenAlex ID: A5079666506
Characteristics of tetraploid tea induced from gamma-irradiated Yabukita variety
1974 · Shun Amma · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 6
Diallel Analysis of Resistance to Anthracnose in Tea (Camellia sinensis)
2004 · Namiko Ikeda, Shun Amma · Breeding Research · 5
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A Newly Registered Tea Variety "Izumi" for Kamairitya
1961 · Hajime SANAI, Shun AMMA · Chagyo Kenkyu Hokoku (Tea Research Journal) · 4
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New Released Green Tea Cultivar 'Ryofu'
1999 · Sadaaki KONDO, Namiko IKEDA, et al. · Chagyo Kenkyu Hokoku (Tea Research Journal) · 3
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Identification of tea clones (Camellia sinensis (L.) O. Kuntze) by pubescence on the under surface of young leaves.
1986 · Shun Amma, K. Kitaura, et al. · 3
Long Term Storage of Seeds and Pollen in Tea Germplasm
1990 · Yoshiyuki TAKEDA, Toshio TAKYU, et al. · Chagyo Kenkyu Hokoku (Tea Research Journal) · 2
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Long-Term Storage of Germ Plasm of Tea (Camellia sinensis (L.) O.Kuntze)
1985 · Shun Amma, Akira Watanabe · Japan Agricultural Research Quarterly JARQ · 2
Selection of High-Yielding Clones of Tea Plant
1974 · Shun Amma · Japan Agricultural Research Quarterly JARQ · 2
A Newly Registered Tea Variety “Benihikari” for Black Tea
1970 · Shun AMMA, Shigeru MATSUSHITA, et al. · Chagyo Kenkyu Hokoku (Tea Research Journal) · 2
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A Newly Registered Tea Variety "Yamanami" for Kamairitya
1965 · Takaiti YONEMOTO, Sigeru INOUE, et al. · Chagyo Kenkyu Hokoku (Tea Research Journal) · 2
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A Newly Registered Tea Variety "Himemidori" for Gyokuro
1961 · Hajime SANAI, Shun AMMA · Chagyo Kenkyu Hokoku (Tea Research Journal) · 2
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Breeding of interspecific hybrids between Camellia sinensis (L) O. Kuntze and Camellia japonica L. and their characteristics
1987 · Kanaya Tea, Y. Yanase, et al. · 1
Studies on the effect of containers, potting mixtures and growth regulators on growth and survival of clove seedlings
1981 · Shun Amma, Kau · 1
Varietal Difference of Rooting Capacity in the Tea Plant
1975 · Shigeru MATSUSHITA, Shun AMMA, et al. · Chagyo Kenkyu Hokoku (Tea Research Journal) · 1
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Correlations among the Shoot Characters in Assam Hybrid of Tea Plant
1970 · Shun AMMA · Chagyo Kenkyu Hokoku (Tea Research Journal) · 1
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Correlations and Genetical Analyses on the Several Characteristics of the Tea Plant at the Stage of Individual Selection (Part 1)
1964 · Tadayuki TOYAO, Shun AMMA, et al. · Chagyo Kenkyu Hokoku (Tea Research Journal) · 1
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On the Grafting of Tea Plant
1962 · Hajime SANAI, Shun AMMA, et al. · Chagyo Kenkyu Hokoku (Tea Research Journal) · 1
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Identification of tea clones (Camellia sinensis (L.) O. Kuntze) by amino acids and polyphenols contents of mature leaves.
1986 · Shun Amma, K. Kitaura, et al.
Decotylated Embryo Culture in Tea Plant
1980 · Shun AMMA, Yoshie SUZUKI · Chagyo Kenkyu Hokoku (Tea Research Journal)
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A Rapid Germinability Test Using Sugars Exuded from Tea Seeds
1979 · Shun Amma · Japan Agricultural Research Quarterly JARQ
Difference of Amino Acids Content among Varieties and Clones for Green Tea
1977 · Kiyoshi MASUDA, Yoshie SUZUKI, et al. · Chagyo Kenkyu Hokoku (Tea Research Journal)
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Correlation between the Degree of Anthocyan Colouration of Young Tea Leaf at Nursery Stage and That of Same Seedling at Maturity
1977 · Shun AMMA · Chagyo Kenkyu Hokoku (Tea Research Journal)
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Young Plant Testing for Important Characters in Tea Breeding (Part 2)
1971 · Shun AMMA · Chagyo Kenkyu Hokoku (Tea Research Journal)
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The Test of Local Adaptability of Tea Varieties for Black Tea in Kyushû Region (Part 2)
1971 · Shun AMMA, Shigeru MATSUSHITA, et al. · Chagyo Kenkyu Hokoku (Tea Research Journal)
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Early testing for important characters in tea breeding. I. Correlations and path-coefficient analysis between yield and various characters of the shoots in varieties for black tea
1970 · Shun Amma, Tadayuki Toyao, et al.
Works count: 40
Citation count: 39
H-index: 3
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