by HARADA RYUICHIRO, SAKAI YASUKO
Year of Publication 04.12.2014

by URAKAMI, Teizi, HARADA, Ryuichiro, OCHIAI, Hiroshi, NIWAYAMA, Seihachiro, MIYAMURA, Sadao
Published in Nippon Saikingaku Zasshi (25.05.1983)

by HARADA RYUICHIRO
Year of Publication 18.06.1986

by TAWARA TORAICHI, HARADA RYUICHIRO, NANBA SATORU
Year of Publication 26.04.1990

by KOBAYASHI KENICHI, HARADA RYUICHIRO, OGURA HIROSHI, MUROMACHI NOBUYUKI, KIMURA MIEKO, TOYOSHIMA HIDEKI, OSAWA MASAHITO
Year of Publication 30.06.2000

by OTSUKA YOSHIMI, TAWARA TORAICHI, HARADA RYUICHIRO, OOKUBO MAKIKO
Year of Publication 27.02.1990

by OTAKE, NOBORU, ENDO, TOYOSHIGE, KOMIYAMA, KANKI, NAKAYAMA, HIROSHI, HARADA, RYUICHIRO, UMEZAWA, IWAO, KOMAGATA, KAZUO, SETO, HARUO
Published in CHEMOTHERAPY (25.06.1984)

by Funabiki, R, Ito, Y, Ishii, A, Harada, R, Horisaka, N. (Tokyo Univ. of Agriculture and Technology, Fuchu (Japan). Faculty of Agriculture)
Published in Nippon Nōgeikagaku Kaishi (1977)