| 轮叶党参最佳采收期研究 |
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| 引用本文： | 奚广生,王艳玲. 轮叶党参最佳采收期研究[J]. 北方园艺, 2012, 0(2): 184-185 |
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| 作者姓名： | 奚广生 王艳玲 |
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| 作者单位： | 吉林农业科技学院,吉林吉林,132109 |
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| 摘 要： | 以1a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。
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| 关 键 词： | 轮叶党参 生长曲线 产量积累规律 |
Study on Best Harvest Time of Codonopsis lanceolata |
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| XI Guang-sheng , WANG Yan-ling. Study on Best Harvest Time of Codonopsis lanceolata[J]. Northern Horticulture, 2012, 0(2): 184-185 |
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| Authors: | XI Guang-sheng WANG Yan-ling |
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| Affiliation: | (Jilin Agricultural College of Science and Technology,Jilin,Jilin 132109) |
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| 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. |
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| Keywords: | Codonopsis lanceolata the growth curve yield accumulation pattern |
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