Korean journal of applied entomology (한국응용곤충학회지)

Korean Society of Applied Entomology (한국응용곤충학회)
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The Effects of Inoculation Density of Aphelenchoides besseyi on the Growth of Rice Plant and the Body Length of the Female Nematode.

  • Lee young-Bae (Institute of Agricultural Science) ;
  • Evans A.A.F. (Imperial College Field Station)
  • Published : 1973.12.01
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Abstract

A greenhouse experiment was conducted to find out the influence of the inoculation density of Aphelenchoides besseyi on the growth of rice plant and the body length of female nematode. The rice plants showed reduced height, number of tillers and dry weight of plant when the nematode was inoculated. The body length of female nematode significantly decreased as the initial population density increased.

벼 이삭선충(심고선충), Aphelenchoides besseyi Christie의 접종밀도가 벼의 생육 및 본선충의 자성충의 체장에 미치는 영향을 알기 위하여 온실내에서 포트시험을 수행하였다. 선충을 접종하였을 경우에 벼의 초장, 분벽수 및 지상부의 건물중의 감소를 초래했으며 접종밀도가 높아짐에 따라 자성충의 체장도 감소하였다.

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