XI Guang-sheng,WANG Yan-ling.Study on Best Harvest Time of Codonopsis lanceolata[J].Northern Horticulture,2012,36(02):184-185.
轮叶党参最佳采收期研究
- Title:
- Study on Best Harvest Time of Codonopsis lanceolata
- 文章编号:
- 1001-0009(2012)02-0184-02
- 分类号:
- S 5675+3
- 文献标志码:
- A
- 摘要:
- 以1 a生轮叶党参为试材，研究了轮叶党参的生长曲线，明确了轮叶党参的产量积累规律，以期确定轮叶党参的最佳采收时期。结果表明：轮叶党参根的产量积累规律可分为6个时期，即消耗期、缓慢增长期、快速增长期、滞缓期、再次增长期和休眠期，确定最佳采收期在10月上旬。
- Abstract:
- Taking one year plant of Codonopsis lanceolata as the material,the rule of yield accumulation of Codonopsis lanceolata were studied by the growth curve to decide the optimum harvest period.The results showed that the rule of yield accumulation of the root can be divided into six times,consumption period,slow growth period,rapid growth period,stagnant period,re-growth period and dormancy period,respectively.The best harvest time was early Octorber.
参考文献/References:
[1]付成国,文连奎,董然.轮叶党参化学成分与药理作用研究进展[J].中药材,2007,30(4):497-499.
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备注/Memo
第一作者简介：奚广生（1967-），男，硕士，教授，现主要从事药用植物栽培技术研究工作。