[Objective] The aim was to explore effects of musk-extracted time on musk yield and muscone ratio. [Method] Musk yield and muscone ratio of musk which were extracted at the end of October, November, December, January and February were determined. [ Result] Musk-extracted time had no significant effects on average musk yield; muscone ratio of the musk extracted at the end of December reached the highest vaule (2.2% ). So the optimal musk-extracted time was from the end of October to the end of December. [ Conclusion ] The research provides theoretical basis for the standardized production and industrialization of musk.%[目的]探讨取香时间对林麝麝香产量和麝香酮含量的影响.[方法]通过设定5次不同的取香时间(10、11、12、1和2月底),分别对收取麝香的平均产香量和麝香酮含量进行了测定.[结果]取香时间对平均产香量的影响不显著(P>0.05);12月底收取的麝香其麝香酮含量最高,达到2.2%.综合2项分析评价,最佳取香时间段为10～12月底.[结论]为麝香的规范化生产和产业化提供了理论依据.
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