华北大黑鳃金龟甲Holotrichia oblita是农林业生产中重要的地下害虫,目前虽对其饲养技术进行了一些研究(周洪旭等,2009;刘子欢,2015),但其室内饲养体系仍不完善,因此研究其周年饲养技术具有重要意义。孙瑞红等(2010)发现暗黑鳃金龟甲H.parallela和铜绿丽金龟甲Anomala corpulenta取食不同植物对其成虫寿命、产卵期、产卵量影响显 Although Holotrichia oblita is an important underground pest in agriculture and forestry production, some researches on its feeding techniques have been carried out (Zhou Hongxu et al., 2009; Liu Zihuan, 2015), but its indoor feeding system is still not perfect. Therefore, Its annual breeding technology is of great significance. Sun Ruihong et al. (2010) found that H.parallela and Anomala corpulenta fed on different plants had significant effects on the longevity, spawning period and fecundity of adult adults