荔枝巢蛾（ＣｏｍｏｒｉｔｉｓａｌｂｉｃａｐｉｌａＭｏｒｉｕｔｉ）是国内近年发现危害荔枝的新害虫，此虫在广州每年发生１代，跨年完成，以高龄幼虫在寄主枝干表皮被害处越冬４月中旬到５月中旬为越冬后幼虫的化蛹期，在２５～３０℃、相对湿度为６５％～８０％的室内条件下，蛹期为８～１５ｄ；５月上旬成虫始见，交尾后产卵于树表皮，成虫期为２～１０ｄ，卵期为６～１２ｄ；幼虫以树皮为食，整个幼虫期长达３２０～３４０ｄ每年９月至１１月为幼虫取食危害的高峰期文章记述了荔枝巢蛾各虫期的主要形态特征、危害特点、生活习性、发生规律，并提出防治方法值得特别指出：室内研究清楚显示，斯氏线虫Ａ２４品系（ＳｔｅｉｎｅｒｎｅｍａｃａｒｐｏｃａｐｓａｅＡ２４）对该虫特别高效 Comoritis albicapila Moriuti is a new pest that has been found to be harmful to litchi in China in recent years. This pest occurs once a year in Guangzhou and finishes at the new year. The young larvae overwinter at the host branch epidermis, and the mid-April to mid-May are wintering After larvae pupal stage, in the indoor conditions of 25 ~ 30 ℃, relative humidity of 65% ~ 80%, pupal stage is 8 ~ 15d; in early May adult adults see, after mating, spawning in the epidermis, adult stage For 2 ~ 10d, egg stage is 6 ~ 12d; larvae feed on the bark, the larval period up to 320 ~ 340d  September to November each year for the larvae feeding hazards peak  Article describes the litchi moth each The main morphological characteristics, the characteristics of harm, the habits, the regularities of occurrence and the prevention and cure methods in the worm stage are worth noting: laboratory studies clearly show that Steinernemacarpocapsae A24 is particularly effective against this insect