| 温室希蛛的生物学特性观察 |
| |
| 引用本文： | 阎丰军,王昌贵,王丰英,李梅. 温室希蛛的生物学特性观察[J]. 蛛形学报, 2004, 13(1): 50-51 |
| |
| 作者姓名： | 阎丰军 王昌贵 王丰英 李梅 |
| |
| 作者单位： | 山东省日照市林业局,山东日照,276800 |
| |
| 摘 要： | 温室希蛛Achaearanea tepidariorum在鲁东南沿海地区1年发生2代,但第2代不完整.越冬蜘蛛4月下旬出蜇,5月上旬开始产卵.卵期10 d,幼蛛期320 d,成蛛期76 d,越冬代成蛛寿命更长,雌雄性比为3∶1.成蛛日均食麦蛾4.9 头,是多种害虫的重要天敌.
|
| 关 键 词： | 温室希蛛 生物学 |
| 修稿时间： | 2004-02-14 |
Observation on the Biological Characteristics of Achaearanea tepidariorum C.Koch |
| |
| YAN Feng Jun WANG Chang Gui WANG Feng Ying LI Mei. Observation on the Biological Characteristics of Achaearanea tepidariorum C.Koch[J]. Acta Arachnologica Sinica, 2004, 13(1): 50-51 |
| |
| Authors: | YAN Feng Jun WANG Chang Gui WANG Feng Ying LI Mei |
| |
| Abstract: | Theriodion tepidariorum C.Koch has two generations a year but the second generation is incomplete in the southeast littoral of Shandong,China.Emergence occurs in early April the next year and oviposition occurs in early May.The incubation period is 10 d.The life cycle of the larva is 320 d and the life span of the adult spiders is 76 d.Male and female are in the ratio of three to one.An adult spider can eat 4 9 gelechiid moth Mordv and it is the main natural enemy of many insect pests. |
| |
| Keywords: | Theridion tepidariorum Biological characteristics |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
