*Takayuki Kasazaki¹, Hirokazu Tachino¹, Yoshihiro Sakatsume¹, Takehito Suzuki², Michiko Noguchi² (1. Central Research Institute for Feed and Livestock of Zen-noh, 2. Azabu Univ)

*Kota Oyama¹, Tetsuya Tani¹ (1. Kindai Univ.)

*Rio Watanabe^1,2, Maho Munetomo³, Yosuke Sugino³, Koji Kimura³ (1. Kyoto Univ, Graduate School, 2. Okayama Univ., 3. Okayama Univ, Graduate School)

*Hayato Takatsuki¹, Yoshinori Kobayasi¹, Kouichi Hamano¹, Motohiro Huruya², Tomoyuki Hujita¹, Yuji Takagi¹ (1. Shinshu Univ., 2. Bulletin of the Yamanashi Livestock and Dairy Farming Technology Center)

*Yousuke Naniwa¹, Masashi Kinukawa¹, Kyoko Uchiyama¹ (1. Livestock Improvement Association of Japan, Inc.)

*Kazuko Ogata¹, Eiji Kobayashi¹, Rie Yamamoto², Shinya Sato³, Takemasa Hidaka³, Masahiro Kaneda⁴, Kumiko Takeda¹ (1. Institute of Livestock and Grassland Science, NARO, 2. Tottori Prefecture Livestock Research Center, 3. Hiroshima Prefectural Livestock Technology Research Center, 4. Tokyo University of Agriculture and Technology)