【摘 要】
：
1986～1987年,广东四会早稻田19次调查统计:在捕食性天敌中,狼蛛、其它蜘蛛和隐翅虫的数量分别占20.06、53.93和17.65％,捕食白背飞虱的血清反应阳性率:狼蛛为60.5％、其它蜘蛛20.0
【机 构】
：
中山大学昆虫学研究所,中山大学昆虫学研究所,中山大学昆虫学研究所
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1986～1987年,广东四会早稻田19次调查统计:在捕食性天敌中,狼蛛、其它蜘蛛和隐翅虫的数量分别占20.06、53.93和17.65％,捕食白背飞虱的血清反应阳性率:狼蛛为60.5％、其它蜘蛛20.0％,隐翅虫为13.0％。据此,青翅蚁形隐翅虫的数量和捕食害虫效能居第三位。
From 1986 to 1987, 19 surveys in Wutai, Sihui, Guangdong Province showed that in the predatory natural enemies, the numbers of tarantulas, other spiders and parasitic insects accounted for 20.06, 53.93 and 17.65%, respectively. : Tarantula was 60.5%, other spiders 20.0%, Paederus was 13.0%. Accordingly, the number of blue-winged ants and pest-eating pests ranked third.
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