【摘要】 一种全新设计的用于测定Ａｎａｓｔａｔｕｓｓｐ．寄生蜂对寄主卵的功能反应．在同一实验空间中，各种密度的卵卡数量不相同，但每一种密度所拥有的总卵粒数都一样．研究结果表明．寄生蜂在这种实验空间中不能表现出经典的Ｈｏｌｌｉｎｇ功能反应结果．更多还原

【Abstract】 A patchy population of host eggs was provided to test the functional response ofAnastatus sp..This population comprised 4 densities of hosteggs;different numbers of eggsheets were used to maintain the same total number of host eggs in each of the densities.Results indicated that wasps presented a frequency response instead of the classical Holling’s functional response.更多还原