Development of Rice Stem Maggot (Chlorops oryzae) in the Fields in Suweon

수원지방(水原地方)에 있어서 벼줄기굴파리의 발생경과(發生經過)

  • HWANG, C.Y. (Institute of Agricultural Sciences, RDA) ;
  • LEE, Y.B. (Dept. Agricultural Development, HanNong Corporation) ;
  • KIM, .S.H. (Institute of Agricultural Sciences, RDA) ;
  • LEE, M.H. (Institute of Agricultural Sciences, RDA) ;
  • Choi, K.M. (Institute of Agricultural Sciences, RDA)
  • 황창연 (농촌진흥청 농업기술연구소) ;
  • 이영복 (주식회사 한농기술부) ;
  • 금석환 (농촌진흥청 농업기술연구소) ;
  • 이문홍 (농촌진흥청 농업기술연구소) ;
  • 최궤문 (농촌진흥청 농업기술연구소)
  • Published : 1985.09.30

Abstract

This study was carried out to investigate the seasonal occurrence and developmental periods of Rice stem maggot (RSM), Chlorops oryzae Matsumura, at laboratory and in the fields in $1980{\sim}1982$. RSM occurred three generations a year. Peak of the first, second, and third generation was middle to late May, early July and middle September. Longevity of the first generation adult averaged 18.9 days and the oviposition was 50 eggs per fly. The eggs, larval and pupal period was 7, 25, 14 days respectively.

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