The pine needle powder's feeding value, productive technology, market prospect and present research situation are stated so as to attract social concern about the pine needles resource and products.
从松针粉的饲用价值、生产工艺、市场前景以及研究应用现状说明松针资源和松针产品应该引起社会足够的关注。
The productive technology of derosination of Yunnan pine pollen was developed using the supercritical CO2 extraction technique.
应用超临界CO2萃取技术研究云南松花粉脱脂的工艺。
Therefore, this study provided a theoretical basis for the management technology of natural Korean pine forest.
因此，为制定红松天然林的经营技术提供了理论依据。
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