Proj
J-GLOBAL ID:200904009009278652  Research Project code:9800033214 Update date:Jun. 29, 2010

Improvement of the water pan trap method to know the immigration day of whitebacked rice planthopper into paddy field

海外飛来性ウンカ類の予察精度の向上
Study period:1995 - 1996
Organization (1):
Investigating Researcher (2):
Research field (1): Applied microbiology
Research overview:
It was able to know the peak day of immigration of whitebacked rice planthopper, Sogatella furcifera, into paddy field by setting small water pan trap on the ground of the field by the research conducted three years from 1992. This study aims to develop easier and precise method by improving on the method mentioned above.
Keywords (4):
Delphacidae ,  occurrence forecast ,  Oryza sativa ,  paddy field
Research program: Ordinary Research

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