Position: Home > Articles > Preliminary Observation on Biological Characteristics of Xyloterus lineatus
Science and Technology of Qinghai Agriculture and Forestry
2014
(3)
27-28+68
黑条木小蠹生物学特性初步观察
作 者：
韩富忠;马静;杨保玉;樊国有;马祥东
单 位：
黄南州麦秀林场;青海省同仁县双棚西林场
关键词：
黑条木小蠹;天然云杉林;生物学特性;形态特征
摘 要：
2006年-2010年对黑条木小蠹生物学特性进行了观察和研究。结果表明,黑条木小蠹在本地一年发生一代,以成虫在土壤下越冬。每年的4月中下旬成虫扬飞。成虫体长2.7-3.5mm。圆柱形,头部和前胸背板黑色,鞘翅底面褐色,有5条黑色纵带,带形长而宽阔。
译 名：
Preliminary Observation on Biological Characteristics of Xyloterus lineatus
作 者：
HAN Fu-zhong;MA Jing;YANG Bao-yu;FAN Guo-you;MA Xiang-dong;Maixiu Forest Farm Huangnan Prefecture Qinghai Province;Shuangpengxi Forest Farm Tongren County;
关键词：
Xyloterus lineatus;;Natural Spruce forest;;Biological characteristics;;Morphological charac-teristics
摘 要：
2006- 2010 the biological characteristics of Xyloterus lineatus were observed and studied.The results show that Xyloterus lineatus in the local has one generation a year,overwintered as adult in soil.Every 4 months late adult fly.Adult length of 2.7- 3.5mm.Cylindrical,head and pronotum black,brown elytra bottom,with 5 black vertical belt,belt shaped long and wide.
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