腾冲县杉木采伐迹地南酸枣造林试验  

The Reforestation Test of Choerospondias Axillaris on the Chinese Fir Cutover Land in Tengchong

作　　者：张文鸿[1] 

机构地区：[1]云南省腾冲县林业局,云南腾冲679100

出　　处：《绿色科技》2015年第2期169-170,共2页Journal of Green Science and Technology

摘　　要：在杉木采伐迹地上进行了造林试验,结果表明:在杉木采伐迹地上种植南酸枣,造林成活率为97%,3年保存率为94%,3年树高达6.2m,胸径达7.2cm,生长良好,无病虫害,南酸枣可作为杉木采伐迹地更新的速生树种加以推广。Through the reforestation test of Choerospondias axillaris on the Chinese fir cutover land, the results show that the survival rate of reforestation can reach 97% and the three-year preservation rate can reach 94%. The height of trees is 6.2m and the diameter is 7.2cm in three years. Besides, the young trees grow well without plant diseases and insect pests. Therefore, Choerospondias axillaris can be generalized as a kind of fast-growing species on the cutover land of Chinese fir.

关 键 词：杉木采伐迹地 造林试验 南酸枣 

分 类 号：S791.27[农业科学—林木遗传育种]