桂南地区马尾松造林技术与推广应用

Afforestation Technology and Application of Pinus massoniana in Southern Guangxi Province

根据桂南地区的林业发展特点,对马尾松的发展优势和推广应用前景进行了分析,结合马尾松示范林营建的技术措施和实测数据,对种源选择、造林时间、栽植措施等造林关键技术进行了总结。2年生马尾松平均苗高达到182.3 cm,平均地径达到4.8 cm,造林成活率达到95%以上,明显优于裸根苗造林或普通马尾松种源造林。

According to the characteristics of southern Guangxi Province, the development advantage and application prospect were analyzed. Combined with the technical measures and measured data of the demonstration forest, the key techniques of afforestation were summarized, such as provenance selection,planting time, planting measures. The average seedling height, ground diameter and survival rate of the two-year-old P. massoniana could be as high as 182.3 cm, 4.8 cm and more than 95% respectively, which was obviously better than the afforestation effect of bare-rooted seedlings or common provenance of P.massoniana.