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当前位置: 首页 > 文章 > 星天牛蛹的发育及成虫补充营养特性的研究 林业科学 2003 (1) 148-152
Position: Home > Articles > STUDY ON DEVELOPMENT OF PUPA AND ADULT SUPPLEMENT NUTRIENT OF ANOPLOPHORA CHINENSIS Scientia Silvae Sinicae 2003 (1) 148-152

星天牛蛹的发育及成虫补充营养特性的研究

作  者：
黄金水;何学友;丁珌;许东辉;高美玲
单  位：
福建省晋江市园林管理处;福建省惠安赤湖国有防护林场;福建省林业科学研究院
关键词：
星天牛;蛹发育;成虫补充营养;苦楝;木麻黄
摘  要：
星天牛是沿海防护林木麻黄的主要害虫。该虫以老熟幼虫在木麻黄主干木质部内越冬 ,化蛹集中于 4月中、下旬 ,蛹期 2 1～ 2 6d。日平均温度 1 9 5℃时蛹期 2 5d,2 1 5℃时蛹期 2 1d,蛹的发育起始温度为( 1 3 91± 0 69)℃ ,有效积温为 ( 1 44 0 4± 1 5 96)日度。羽化盛期为 5月中、下旬。根据蛹的形态和颜色的变化 ,整个蛹期可分为 4个时期 ,每一时期都具备各阶段蛹的形态特征。野外调查和室内外人工饲养表明成虫期补充营养最喜欢取食苦楝树。取食苦楝树的雌虫每头产卵在 1 5 6～ 1 98粒 ,平均 1 76 4粒 ,是取食木麻黄的 3 1 4倍 ,日平均产卵量是取食木麻黄的 1 5 7倍 ;取食苦楝树的雌虫寿命 72～ 1 1 0d,平均 91 8d ;雄虫寿命 88～ 1 2 5d,平均 1 0 3d ,雌、雄成虫分别比取食木麻黄的多存活 3 0 2、40d。
译  名：
STUDY ON DEVELOPMENT OF PUPA AND ADULT SUPPLEMENT NUTRIENT OF ANOPLOPHORA CHINENSIS
作  者：
Huang Jinshui He Xueyou Ding Bi(Fujian Academy of Forestry Fuzhou350012) Xu Donghui(The Garden Management Division of Jinjiang, Fujian Province Jinjiang362200) Gao Meiling(Hui’an Chihu State_owned Protection Forest Farm of Fujian Province Hui'an362100)
关键词：
Anoplophora chinensis, Pupa development, Adult supplement nutrient, Melia azedarach, Casuarina
摘  要：
Anoplophora chinensis was an important wood borer of Casuarina spp.in protection forest. Mature larvae overwintered in xylem of the beef wood trunk. Pupating of larvae of cerambycid beetle was in middle and last ten days of April. Pupal period was 21～26*!d, and the peak period of emergence was in middle and last ten days of May. Pupal period was 25*!d at 19.5℃ and it was 21*!d at 21.5℃. Incipient temperature for pupa to develop was at (13.91±0.69)℃, and effective accumulated temperature was (144.04±15.96)d℃. According to changing in form and colour of pupa, all pupa periods could be divided into four period, in each period pupa, srespective morphological character occurred. Adult most liked Melia azedarach as supplying nutrients.A female adult fed on bead tree oviposited 156～198 eggs, on an average 176.4 eggs, Which was 3.14 times that that of female fed on Casuarina spp., and the spawned amount each day was 1.57 times that of the latter. Life span of female taking food on bead tree was 72～110*!d, on an average 91.8%; Life span of male was 88～125*!d, on an average, 103*!d. Life spans of female and male were, respectively, 30.2*!d and 40*!d more than that on Casuarina spp.

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