pollen collectors

Research progress in pollen collection,storage and vigor test of woody plant species,is systematically discussed.

较为系统地论述了木本植物花粉采集、贮藏与活力检测的研究进展,为木本植物人工授粉或杂交育种研究提供参考。

A comparison of several methods used in the field for nectar collection and concentration analysis;

传粉生物学中几种花蜜采集和糖浓度测定方法的比较