珍稀竹种香竹的引种保存研究  

Introduction and Preservation of Rare Bamboo Species Chimonocalamus delicatus

作　　者：付小勇[1] 孙茂盛[1] 杨宇明[2] 

机构地区：[1]西南林业大学,云南昆明650224 [2]云南省林业科学院,云南昆明650204

出　　处：《林业调查规划》2013年第3期40-42,91,共4页Forest Inventory and Planning

摘　　要：在昆明市西山区团结镇建立香竹引种保存试验基地,从云南省金平县分水岭自然保护区丫口引种550丛香竹种,研究香竹引种和管护技术,并打造香竹观赏示范园。研究发现,在钢架大棚内采用砂壤土作引种基质,选用粗3 cm以上的2 a生母竹,采用100×10-6的ABT号生根粉溶液浸泡根部30 min,能够明显提高香竹引种的成活率,最高成活率可达88.5%。Research on introduction and preservation technology of Chimonocalamus delicatus have been carried out by building Rare Bamboo Species Experiment Base in Tuanjie township of Xishan district in Kunming and 550 bamboo species were introduced from Fenshuilin Nature Reserve of Jinping county, and an ornamental demonstration garden also was built. The results showed that the survival rate of Chimono-calamus delicatus could significantly improve, and the maximum survival rate was up to 88.5% , by using a sandy loam soil as matrix, selecting two years old mother bamboo with 3cm or more thick, and soaking the roots for 30 minutes with 100ppm ABT.

关 键 词：香竹 珍稀竹种 引种 竹种园 

分 类 号：S795[农业科学—林木遗传育种] S722.7[农业科学—林学]