Youichi Hara

Energy and Protein Requirements of Yellowtail: A Winter-based Assessment at the Optimum Feeding Frequency

V. Kiron, Kanako Watanabe, Takeshi Watanabe, 1998 .

Relationship between Post-ovulation Time and Fertilization Rate of Eggs in Artificial Insemination of Tiger Puffer, Takifugu rubripes.

M. Matsuyama, S. Matsuura, H. Chuda, 1998 .

Mass-production of the Sweet Potato Weevil Cylas formicarius (Fabricius) (Coleoptera: Brentidae) Using Inexpensive Sweet Potato Cultivars for Starch and Alcohol Production

Takuhiro Yamaguchi, Youichi Hara, Kanae Tokimura, 2006 .

Estimation of the adult male population of sweet potato weevil, Cylas formicarius (Fabricius) at its low-density period on Kikai Island in Japan.

H. Torigoe, S. Izumi, A. Ueda, 2008 .