摘要
目的研究积雪草Centella asiatica人工种植技术。方法以积雪草产量及药材中积雪草苷和羟基积雪草苷的总量为评价指标,考察土壤类型、种植密度、基肥、施肥方式及荫蔽度等不同因素对种植效果的影响。结果积雪草适合种植于泥炭土-珍珠岩(1∶1)中,种植密度为20 cm×20 cm,基肥为有机肥/复合肥(1∶1),基肥用量为7.5 g/m2,定植4个月后施尿素(18 g/m2)、5个月后施复合肥(45 g/m2),适宜荫蔽度为75%。结论本实验研究可为建立积雪草GAP种植基地奠定基础。
Objective To study the artificial planting technique of Centella asiatica. Methods The yield and the total content of asiaticoside and madecassoside in C. asiatica were used as evaluating indicators. And the influences of different factors such as soil type, planting density, base fertilizer, fertilization, and shading degree on planting effect were investigated. Results C. asiatica was suitable to be planted in peat soil/perlite（1︰1）, the planting density was 20 cm × 20 cm, the base fertilizer was organic fertilizer/compound fertilizer（1︰1） and its consumption was 7.5 g/m^2, urea（18 g/m^2） was applied after 4 months and compound fertilizer（45 g/m^2） was applied after 5 months, the appropriate shading degree was 75%. Conclusion The research results could be used to establish the GAP planting base of C. asiatica.
作者
刘曲山
钟小清
闵建国
卢志标
邹节明
LIU Qu-shan ZHONG Xiao-qing MIN Jian-guo LU Zhi-biao ZOU Jie-ming(Guilin Sanjin Pharmaceutical Co., Ltd., Guilin 541004, China)
出处
《中草药》
CAS
CSCD
北大核心
2017年第13期2757-2760,共4页
Chinese Traditional and Herbal Drugs
关键词
积雪草
种植
积雪草苷
羟基积雪草苷
Centella asiatica（L.） Urb
growth
asiaticoside
madecassoside
