摘要
利用单果套袋方法研究两季爱玉子(Ficus awkeotsang Makino)传粉小蜂薜荔榕小蜂[Wiebesia pumilae(Hill)Wieb.]的飞出节律,了解光照、温度和湿度对小蜂飞出节律的影响。结果表明,小蜂初飞多在上午,单花序内小蜂飞出的全过程需3～4d,每日飞出的高峰期在上午的8∶00～9∶00,小蜂飞出期的温度范围为20～30℃,湿度范围为72%～96%。光线是影响小蜂飞出节律的主要因子,温度和湿度对小蜂飞出也有一定的影响。第一季单花序小蜂飞出数量略高于第二季,而第二季初蜂时间和日均出蜂高峰时间较第一季有所提前。
The circadium rhythm of pollinating wasps [Wiebesia pumilae （Hill） Wieb.] of Ficus awkeotsang Makino was studied by using single syconium bagging method.The effects of light, temperature and humidity on the rhythm of wasps were investigated.The results showed that most of the first flying wasps out of syconium occurred in morning.The whole process of wasps flying out of a syconium took 3～4 days.The peak of wasps flying out was from 8∶00 to 9∶00 am.In wasps flying out phase, the temperature range was 20～30℃, and the humidity range was 72%～96%.Light was the main factor affecting the rhythm of wasps flying out of syconium, temperature and humidity had a certain impact on flying out rhythm.The number of wasps flying out of syconium in first season was slightly higher than that in the second season, while the time of first wasps flying out of syconium and the peak of wasps flying out per day in the second season were earlier than that in the first season.
出处
《湖北农业科学》
北大核心
2010年第8期1896-1898,共3页
Hubei Agricultural Sciences
基金
福建省科技厅重点资助项目(2008I0014)
福建省教育厅科技计划项目(JB09030)
福建师范大学本科生课外科技计划项目(BKL2009-074)
关键词
爱玉子
榕小蜂
飞出节律
Ficus awkeotsang Makino
wasps [Wiebesia pumilae （Hill） Wieb.]
flying out rhythm
