Author/Creator: Hagiya, Koichi - British Library Electronic Legal Deposit Catalogue-Journal Issues and Articles Search Results

Author/Creator Hagiya, Koichi

1. Development of genetic evaluation for milk production traits of Holsteins in Japan. (14th February 2019)

Authors:: Hagiya, Koichi
Journal:: Animal science journal
Issue:: Volume 90:Number 4(2019)
Page Start:: 457
Record Type:: Journal Article
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2. Effects of a breeding scheme combined by genomic pre‐selection and progeny testing on annual genetic gain in a dairy cattle population. (26th February 2014)

Authors:: Yamazaki, Takeshi; Togashi, Kenji; Iwama, Satoru; Matsumoto, Shigeo; Moribe, Kimihiro; Nakanishi, Takatoshi; Hagiya, Koichi; Hayasaka, Kiyoshi
Journal:: Animal science journal
Issue:: Volume 85:Number 6(2014:Jun.)
Page Start:: 639
Record Type:: Journal Article
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3. Effects of a breeding scheme combined by genomic pre‐selection and progeny testing on annual genetic gain in a dairy cattle population. (26th February 2014)

Authors:: Yamazaki, Takeshi; Togashi, Kenji; Iwama, Satoru; Matsumoto, Shigeo; Moribe, Kimihiro; Nakanishi, Takatoshi; Hagiya, Koichi; Hayasaka, Kiyoshi
Journal:: Animal science journal
Issue:: Volume 85:Number 6(2014:Jun.)
Page Start:: 639
Record Type:: Journal Article
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4. Effects of heat stress on production, somatic cell score and conception rate in Holsteins. (25th April 2016)

Authors:: Hagiya, Koichi; Hayasaka, Kiyoshi; Yamazaki, Takeshi; Shirai, Tatsuo; Osawa, Takefumi; Terawaki, Yoshinori; Nagamine, Yoshitaka; Masuda, Yutaka; Suzuki, Mitsuyoshi
Journal:: Animal science journal
Issue:: Volume 88:Number 1(2017:Jan.)
Page Start:: 3
Record Type:: Journal Article
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5. Genetic evaluation of heat tolerance in Holstein cows in Japan. (5th August 2020)

Authors:: Hagiya, Koichi; Atagi, Yamato; Osawa, Takefumi; Yamazaki, Takeshi
Journal:: Animal science journal
Issue:: Volume 91:Number 1(2020)
Page Start:: n/a
Record Type:: Journal Article
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6. Length of lags in responses of milk yield and somatic cell score on test day to heat stress in Holsteins. (27th February 2019)

Authors:: Hagiya, Koichi; Bamba, Ikumi; Osawa, Takefumi; Atagi, Yamato; Takusari, Naozumi; Itoh, Fumiaki; Yamazaki, Takeshi
Journal:: Animal science journal
Issue:: Volume 90:Number 5(2019)
Page Start:: 613
Record Type:: Journal Article
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7. Longitudinal genetic analysis of semen production traits in Holstein bulls according to a random regression animal models on age. (8th June 2022)

Authors:: Fujimoto, Ikuko; Hanamure, Takeshi; Baba, Toshimi; Kawakami, Junpei; Hagiya, Koichi
Journal:: Animal science journal
Issue:: Volume 93:Number 1(2022)
Page Start:: n/a
Record Type:: Journal Article
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8. Optimal value for the exponential term of Wilmink's function according to current Holstein lactation curves in Japan. (24th October 2022)

Authors:: Chiba, Shiori; Osawa, Takefumi; Yamaguchi, Satoshi; Hagiya, Koichi
Journal:: Animal science journal
Issue:: Volume 93:Number 1(2022)
Page Start:: n/a
Record Type:: Journal Article
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9. Suitable indicator of heat stress for genetic evaluation of heat tolerance in Holstein cows in Japan. (2nd February 2022)

Authors:: Ishida, Satoka; Osawa, Takefumi; Yamaguchi, Shigeki; Yamazaki, Takeshi; Hagiya, Koichi
Journal:: Animal science journal
Issue:: Volume 93:Number 1(2022)
Page Start:: n/a
Record Type:: Journal Article
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