三是套种速生树种与慢生树种以满足长远规划的需要；
Third, we should interplant short life and long life species to meet the needs of the city's lo…
泡桐是我国重要的速生用材树种，分布广泛，深受广大群众的喜爱。
Paulownia is an important fast-growing tree species, which is widely distributed and favored by people.
杉木我国南方最主要的速生经济用材树种，在福建地区尤其是闽北种植已成规模。
Chinese fir is the main fast-growing economic timber species in South China, especially in northern part of Fujian province, where cultivation has already become dimensions.
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