2) needles of Pinus massoniana
马尾松针
1.
Using φ=60% ethanol as extracting liquid,the effect factors of temperature,treatment time and mass/volume ratio of different solvents on the flavonids extracted from needles of Pinus massoniana were studied through orthogonal experiments(L_9(3~4)).
通过薄层层析、颜色反应及红外光谱对马尾松针中的黄酮类物质进行了定性鉴定。
3) Pine needles of Pinus Massoniana Lamb
马尾松松针
1.
Methods: Pine needles of Pinus Massoniana Lamb was extracted with 50% alcohol.
目的:建立马尾松松针提取物中总木脂素的含量测定方法。
4) Pinus massoniana needles
马尾松叶
1.
Antimicrobial activity of extracts from Pinus massoniana needles;
马尾松叶提取物的抗菌活性
5) pine-broadleaf mixed forest
马尾松针阔叶混交林
1.
A preliminary study on the dynamics of bio-available nitrogen in soils of pine-broadleaf mixed forest in Dinghuashan Biosphere Reserve;
鼎湖山马尾松针阔叶混交林土壤有效氮动态的初步研究
6) long-leaf [masson] pine
长叶 [马尾]松
补充资料:针叶树中的马尾松
针叶树中的马尾松
黑。:穗辨琶《豁翘,tK,●.●,J{},t.●‘■{●■,●■●,一篇弘“爨,,菇、缱净溅鬻
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条