目前我国繁殖赤眼蜂的中间寄主,常用的有柞蚕、蓖麻蚕、米蛾、松毛虫等,但是这些寄主除了米蛾以外,都受地区、季节的限制,有一定的局限性;同时,赤眼蜂的大量繁殖还要有几种寄主进行转换,这就要求我们研究更多的赤眼蜂中间繁殖寄主,以适 At present, the intermediate host of Trichogramma repellent in China is commonly used, such as tussah, castor silkworm, rice moth, and pine caterpillar, but these hosts are limited by region and season except for moth, which have some limitations. At the same time, Trichogramma multiplication also need to have several host conversion, which requires us to study more Trichogramma middle reproduction host, in order to adapt