EPPO Global Database

Heterodera glycines(HETDGL)

Distribution details in Japan

Situation
Current pest situation evaluated by EPPO on the basis of information dated 1999: Present, restricted distribution
First recorded in: 1881
From CABI Disease map 802 (2000): Present, restricted distribution
Comments
EPPO Reporting Service (1996/159) : country of origin, first reported in 1916, but earlier observations date back to 1881.

EPPO Reporting Service (1999/154) : mainly in the northeastern areas, in regions with volcanic ash soil. Main hosts are Glycine max, Phaseolus vulgaris and P. angularis. Races 1, 3 and 5 found, 2 being dominant.
References
* Sato, M.; Tsuruta, R. (1984) Annual Report of the Society of Plant Protection of North Japan 35, 110-114.

* Yuhara, I.; Sakurai, K. (1971) Research Bulletin of the Hokkaido National Agricultural Experiment Station (Hokkaido Nogyo Shikenjo Iho) No. 99, 89-96.