摘要
双叉犀金龟是辽宁新纪录种 ,具有一定的观赏、药用和营养价值。 5年的室内外饲养观察和野外调查结果表明 ,该虫在辽宁地区一年 1代 ,以 3龄幼虫在锯末堆内冻层下越冬 ,翌年 3月中下旬幼虫开始活动取食。
Allomyrina dichotom a is a new record from Liaoning Province and can be used as ornament,medicine an d nutrient.The result of five years' br eeding and invest igation in the field shows it has one ge neration a year and overwinters as the t hird instar larva in sawdust stacks.Larv a begins to feed in the mid and last ten days of March the next year.
出处
《中国森林病虫》
北大核心
2001年第5期5-6,共2页
Forest Pest and Disease
关键词
辽宁
双叉犀金龟
生物学特性
Allomyrina dichotoma
bionomics
new record
