摘要
2016年在西双版纳州景洪市普文镇对白芨进行林下仿野生栽培试验。结果表明,不同的林分、栽培基质和种植密度对1年生白芨的生长和生物量有较大的影响。在空地上种植白芨的植株长势较绒毛番龙眼人工林和千果榄仁人工林下的长势好,生物量高;在千果榄仁人工林下种植白芨适宜采用咖啡壳+甘蔗渣的栽培基质;在绒毛番龙眼人工林下种植白芨适宜的栽培密度为20 cm×20 cm。
The experiment on the understory bionic wild cultivation of Bletilla striata in Puwen （Xishuangbanna） was carried out in 2016. The results indicated that different stands, cultivation sub- strates and planting density influenced the growth and biomass of one-year-old Bletilla striata. The growth and biomass of Bletilla striata with the open-field cultivation surpassed Pometia tomentosa artificial forest and Terminalia myriocarpa artificial forest. The suitable cultivation substrate to Bletilla striata in Termina- lia myriocarpa artificial forest was coffee shell ＋ bagasse and the reasonable planting density of Bletilla strlata in Pometia tomentosa artificial forest was 20 cm x 20 cm.
作者
邱琼
杨德军
刘际梅
钟萍
QIU Qiong YANG Dejun LIU Jimei ZHONG Ping(Institute of Tropical Forestry, Yunnan Academy of Forestry, Puwen, Yunnan 666102, China)
出处
《林业调查规划》
2017年第4期78-81,90,共5页
Forest Inventory and Planning
基金
西双版纳州科技项目(yx201506)
云南省技术创新人才项目(2011CI069)
关键词
白芨
林下栽培
生物量
栽培基质
种植密度
西双版纳
Bletilla striata
understory cultivation
biomass
cultivation substrate
planting density
Xishuangbanna
