摘要
通过水黾(Aguarium paludum Fabr.)对灰飞虱(Laodelphax striatella)捕食情况的观察,明确了水黾对灰飞虱的捕食行为,并对水黾对灰飞虱的功能反应和不同密度下水黾相互干扰的干扰效应进行了分析。
Through the observation that Aguarium paludum preying Laodelphax striatella as food, the hunting behavior of Aguarium paludum to Laodelphax striatella was found out, furthermore, the function reaction of Aguarium paludum to Laodelphax striatella and the interference effect due to different density of Aguarium paludum were analyzed.
出处
《黑龙江八一农垦大学学报》
2003年第1期28-30,共3页
journal of heilongjiang bayi agricultural university
关键词
水黾蝽
飞虱
功能反应
干拢效应
Aguarium paludum
Laodelphax striatella
function reaction
interference effect
