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落叶松毛虫(Dendroljmus superans)核型多角体为不规则形或四角形,大小为1.21—2.33μm;病毒束含病毒粒子数为1或多个;病毒粒子大小为29.1—60.5nm×244.2—325.6nm。
The Dendroljmus superans nuclear polyhedrosis is irregular or tetragonal and has a size of 1.21-2.33 μm; the number of viral particles in a virus bundle is 1 or more; the size of a virus particle is 29.1-60.5 nm × 244.2-325.6 nm .