期刊论文

Zhu, D.-H.

中文

生态学报

1000-0933

2007

27

9

3687-3693

10.3321/j.issn:1000-0933.2007.09.017

日本科学技术振兴事业团资助项目 国家教育部高校博士学科点基金资助项目（20050538003） The project was financially supported by the Science and Technology Agency （STA fellowship）, Japan Ph. D. Program Grant of China （No. 20050538003）

本校为第一且通讯机构

为弄清光周期对一种亚热带蜚蠊（Periplaneta japanna）若虫发育的控制机理,检测了光周期对冲绳（26°N）和八丈岛（33°N）两个地理种群若虫发育的影响.结果表明,光周期显著影响两地理种群的若虫发育,然而,冲绳和八丈岛种群间显示不同的光周期反应模式.冲绳种群在长日条件下（LD 16∶8h）若虫发育显著快于中间日长（LD 14∶10h）和短日条件下（LD 12∶12h）的若虫发育,孵化后60d 或120d 将若虫自LD 16∶8h向LD 12∶12h转移,若虫发育受到抑制,而自LD 12∶12h向LD 16∶8h转移,则促进若虫发育.八丈岛种群的若虫在短日条件下发育最快,其次是中间日长,长日条件下若虫发育最慢,孵化后60d 或120d 将若...

Effects of photoperiod on nymphal development were investigated in two subtropical populations of Periplaneta japanna living on Naha, Okinawa Islands (26 N) and Hachijo island (N33 N), Japan. Nymphal development was greatly influenced by photoperiod with different photoperiodic response pattern occurring between Okinawa and Hachijo population. In the Okinawa population, nymphs developed faster under LD 16: 8h and LD 14: 10h than under LD 12: 12h at constant photoperiods. When photoperiodic shifts from long days (LD 16: 8h) to short days (LD 12: 12h) at 60 and 120 days restrain nymphal developm...