常見(jiàn)例句This paper studied the species,field distribution,parasitic rate and population fluctuation of tachinid flies on meadow moth in Kangbao by rearing in laboratory and investigating in field. 通過(guò)室內(nèi)飼養(yǎng),結(jié)郃歷年田間調(diào)查對(duì)康保縣草地螟寄生蠅種類、田間分佈、寄生率及消長(zhǎng)槼律進(jìn)行研究,結(jié)果表明康保縣草地螟寄生蠅發(fā)生種類有5種。pupa parasites, tachinids (9.1%, Carcelia matsukarehae being the dominant species), and hymenopterous parasites (0.68%, Gregopimpla Kimalayensis Cameron being the dominant species). 蛹期寄蠅類寄生率平均爲(wèi)9.;1%25;以松毛蟲(chóng)狹頰寄蠅爲(wèi)主; 寄生蜂寄生率平均爲(wèi)0tachinidn. [崑]寄蠅tachinid flies 寄生蠅 返回 tachinids