我国可采集松脂的树种有松、云杉、落叶松、黄杉和油杉五属,在这些树种的树干上,都有正常的和病态的树脂道,其中,以松属的树脂道为最大最多。我国目前进行采脂的主要树种是马尾松。进行实验采脂的还有云南松、南亚松、油松、广东松、落叶松、臭冷杉及红松等。而在小兴安岭林区的 Pine trees, spruce trees, larch trees, Douglas fir and Oolongans can be collected in our country. There are normal and pathological resin trails on the trunk of these tree species, of which the resin channel of Pinus is the largest . The main tree species for lipids in China are masson pine. There are also experimental plucking Yunnan pine, South Asia pine, Pinus, Guangdong pine, larch, stinky fir and Korean pine and so on. In Xiaoxing’anling forest area