益智传粉生物学的研究

王英强, 张奠湘, 陈忠毅

A PRELIMINARY STUDY OF THE POLLINATION BIOLOGY OF ALPINIA OXYPHYLLA

WANG Ying-Qiang, ZHANG Dian-Xiang, CHEN Zhong-Yi

图4 益智传粉昆虫的访花序频率 蜜蜂1,木蜂1代表2003年3月9~11日(日最高气温<18℃)的访花频率; 蜜蜂2,木蜂2代表2003年3月15~16日和2002年3月27~28日(日最高气温>20℃)的访花频率

Fig.4 The visiting frequency of visitors to flowers of Alpinia oxyphylla (mean±SD,n=5) Apidae 1, Xylocopa 1-indicating the visiting frequency during days when the maximal air temperature was under 18 ℃; Apidae 2, Xylocopa 2-indicating the visiting frequency during days when the maximal air temperature was above 20 ℃