水稻三化螟(或稻苞虫)的线虫寄生问题,是一个新的问题,在以往还没有引起人们的注意因此也没有人去研究过。1951年我在苏南松江专署病虫害防治站工作时、当时该地三化螟及稻苞虫被线虫寄生的甚多,曾和同志们注意到这一个问题,但因工作关系,未曾进一步加以观察研究,今年在溧水工作期间,发见这一寄生现象也很普遍,特介 The problem of parasitic nematodes on the rice stem borer, Chilo suppressalis (or Bombyx walba), is a new problem that no one has ever been able to draw attention to before. When I was working at the Plant Disease and Pest Control Station of Sunan Songjiang Administration in 1951, there was much parasitic on the rice stem borers and rice stemworms at that time. Comrades Zeng and I noticed this issue but did not observe them further because of the working relationship Study, this year in Lishui work, see this parasitic phenomenon is also very common, special referral