- 著者
-
福山 研二
- 出版者
- 日本応用動物昆虫学会
- 雑誌
- 日本応用動物昆虫学会誌 (ISSN:00214914)
- 巻号頁・発行日
- vol.40, no.1, pp.83-84, 1996-02-25
- 被引用文献数
-
3
Defoliation by Hyphantria cunea was surveyed in Tsukuba in 1988 and 1989. There was a significant positive corrdation between the proportion of deloliation and the proportion of plant ground.