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3 益智花蜜分泌量和含糖量的变化

Fig.3 Changes in mean nectar volume and sugar concentration of Alpinia oxyphylla during the days(mean±SD,n=20)