摘要
目的观察掌叶半夏的生长特性与光照、温度、土壤、水分、肥料等的关系。方法试验观察采用大田定株、随机抽样与盆栽实验相结合的方法。结果掌握了掌叶半夏的生物学特性和生长规律。结论该植物在半遮荫、25～30℃的砂质土壤中生长较好，以饼肥或尿素作为肥料，可以大面积地栽培。
Objective To observe the growth characters of Pinella pedatisecta and its relations with illumination, temperature,soil, moisture and fertilizers, Methods Three methods were adopted, which are fixing plants in the field,random samples and potted plants. Results The biological characteristics and growth laws of Pinella pedatisecta were known well. Conclusion It is largely cul- itivated if it grows in sandy soil with temperature twenty - five to thirty and is used with organic fertililizers and carbamide.
出处
《时珍国医国药》
CAS
CSCD
北大核心
2006年第12期2403-2404,共2页
Lishizhen Medicine and Materia Medica Research
基金
国家科技部"十五"科技攻关项目(No.2001BA701A2307)
关键词
掌叶半夏
生物学特性
Pinella pedatisecta Schott
Biological characteristics
