This article deals with the species of bees pollinating Amomum compactum, along with the laws governing their growth and decline.
摘要本文研究了为小蜜蜂授粉的蜜蜂种类，以及它们的生长和衰退规律。
2
ObjectiveTo optimize the extracting process of volatile oil from Amomum villosum etc.
目的优选砂仁复方挥发油提取工艺。
3
Film dispersion together with a probe supersonic method were used to prepare nano-liposomes containing volatile oil extracted from villous amomum fruits.