为探索豆科（Fabaceae）植物系统细节及其蜜源特性，研究人员利用光学显微镜（LM）和扫描电子显微镜（SEM）技术，对 15 种豆科蜜源植物进行研究。结果发现其花粉形态多样，且均为蜜源植物。该研究对养蜂业管理和蜂蜜生产意义重大。 本研究旨在探索豆科 ...

Researchers in Tanzania have unveiled a previously unknown species of gigantic tree, Tessmannia princeps, towering over the ...

A previously unknown gigantic species has been discovered by researchers working in the remote Udzungwa Mountains of East ...