关键词: 油杉属, 造林技术

Abstract: Based on a series of plantation experiments with Keteteeria tree speciesfrom 1978 to 1989, which studied site selection, species comparision, density,mixed forest and tending, as well as artificial plantation growth, a set ofartificial reproduction techniques and measures for Keteleeria tree species hadbeen sumed up. Up to now, the trees have been planted more than 600ha inGuang Xi. The average height of 9-11-years-old trees is 7.66m, and theaverage diameter at breast height is 9, 91cm, growing stock volume 81.9m³/ha.The benefits of artificial reproducting Keteleeria tree species are striking, therefore which provides a main kind of forestation tree species for south China.

Key words: Keteleeria, Planting technique