金佛山方竹不同类型竹苗造林对苗木生长及发苗(笋)的影响研究初报  

Effects of Different Types of Bamboo Seedlings Afforestation on Growth and Seedlings(Shoots)of Chimonobambusa utilis

作　　者：白祖云 魏洪兵 骆思霜 孔晓燕 张高琦 朱培英 刘树钿 袁联金 罗刚 BAI Zuyun;WEI Hongbing;LUO Sishuang;KONG Xiaoyan;ZHANG Gaoqi;ZHU Peiying;LIU Shudian;YUAN Lianjin;LUO Gang(Zhaotong Station of Forest and Grassland Resources Management,Zhaotong,Yunnan 657000,China;Zhaotong Station of Forest Seedling,Zhaotong,Yunnan 657000,China;Shuifu Tongluoba Bamboo Industry Professional Cooperative,Shuifu,Yunnan 650021,China;Shuifu Forestry and Grassland Bureau,Shuifu,Yunnan 650021,China)

机构地区：[1]昭通市森林和草原资源管理站,云南昭通657000 [2]昭通市林木种苗工作站,云南昭通657000 [3]水富铜锣坝竹产业专业合作社,云南水富650021 [4]水富市林业和草原局,云南水富650021

出　　处：《林业调查规划》2023年第2期183-187,共5页Forest Inventory and Planning

基　　金：昭通市鲲鹏计划项目。

摘　　要：采用金佛山方竹母竹分株单株蔸苗、1年生营养袋实生苗、1年生实生裸根苗造林,对造林后竹苗的地径生长、苗高生长、新发苗(笋)数量进行对比研究。结果表明,不同类型苗木对苗木地径生长、苗高生长、新发苗数量均有显著影响。对苗木地径生长的影响为:母竹分株苗造林>裸根苗造林>营养袋苗造林;对苗高生长的影响为:母竹分株苗造林>裸根苗造林>营养袋苗造林;对新发苗(笋)数量的影响为:营养袋苗造林>裸根苗造林>母竹分株苗造林。The comparative study was conducted on ground diameter,seedling height,and number of new seedlings(shoots)of Chimonobambusa utilis by individual seedling separated from parents,1-year-old nutrient bag seedlings,and 1-year-old bare root seedlings for afforestation.The results showed that different types of seedlings had a significant impact on the growth of ground diameter,seedling height,and the number of new seedlings.The impact on seedling ground diameter was as follows:individual seedling separated from parents afforestation>bare root seedling afforestation>nutrient bag seedling afforestation;the impact on seedling height was as follows:individual seedling separated from parents afforestation>bare root seedling afforestation>nutrient bag seedling afforestation;the impact on number of new seedlings was as follows:nutrient bag seedling afforestation>bare root seedling afforestation>individual seedling separated from parents afforestation.

关 键 词：竹苗造林 苗木生长 苗木类型 新发苗(笋)数量 金佛山方竹 

分 类 号：S725.71[农业科学—林木遗传育种] S795[农业科学—林学] Q945.3[生物学—植物学]