Aquilaria sinensis naturally grows in a hot, rainy and humid tropical and subtropical monsoon climate, with an annual average temperature of 19-25℃, a monthly average temperature of 13-20℃, an average temperature of about 28℃ in July or above, and an extreme minimum temperature of (-1.8)℃ occasionally. It is difficult to grow seedlings of Aquilaria sinensis in the north, mainly because they can't overwinter in the open air.
Generally, agarwood is potted in the north and moved indoors in winter. In addition, when selecting agarwood seedlings, it is best to cultivate and grow in the north. The seedlings introduced directly from the south are not adaptable, and the survival rate of planting in the north is not high.
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Aquilaria sinensis has a good ecological function, which can effectively maintain soil fertility and conserve water, thus ensuring biodiversity. Moreover, Aquilaria sinensis is evergreen all the year round, which is one of the relatively high-grade greening tree species and has the advantages of purifying the air and beautifying the environment. Therefore, in terms of its ecological and social functions, the planting area of agarwood has been expanding.
The fragrance collection of Aquilaria sinensis can be carried out all year round, but the artificial fragrance collection is suitable in spring, which is beneficial to the continuous growth of bacteria after harvest. The aroma-collecting part of Aquilaria sinensis is the trunk part condensed into dark brown or brown with aromatic resin. After division and interception, the remaining living plants can continue to make incense; If there is fragrance from the trunk to the root, it should be dug out without reservation.