| 引用本文： |
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韦国旺,韦良炬,盛双,韦霄,邹蓉.移栽时间对广西山豆根生长及有效成分含量的影响[J].广西科学院学报,2024,40(4):433-439. [点击复制]
- WEI Guowang,WEI Liangju,SHENG Shuang,WEI Xiao,ZOU Rong.Effects of Transplant Time on the Growth and the Effective Constituent of Sophora tonkinensis Gagnep.in Guangxi[J].Journal of Guangxi Academy of Sciences,2024,40(4):433-439. [点击复制]
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| 摘要: |
| 为探究不同移栽时间对广西山豆根Sophora tonkinensis Gagnap.生长及有效成分含量的影响，确定山豆根的最佳移栽时间,本研究以广西山豆根2年生种子苗为试验材料，在广西河池地区对不同移栽时间(2月上旬、3月上旬、4月上旬、5月上旬)的山豆根进行大田试验，测定其农艺性状和有效成分(苦参碱、氧化苦参碱)含量。结果表明：(1)4月上旬移栽的山豆根的株高、茎粗、地上鲜重和地上干重均显著高于其他时期(P＜0.05)，枝叶最茂盛，并且根粗、根鲜重、根干重均显著高于其他处理(P＜0.05)。(2)不同移栽时间对山豆根不同部位的苦参碱无显著影响(P＞0.05)；4月上旬移栽处理的山豆根的氧化苦参碱总量显著高于其他时期(P＜0.05)。综合产量与质量可知，在广西河池地区，4月上旬为山豆根移栽种植的最佳时间，该时期移栽有利于山豆根产量和质量的提升。本研究为山豆根的精准高产栽培提供了科学依据。 |
| 关键词: 山豆根 移栽时间 农艺性状 苦参碱 氧化苦参碱 |
| DOI：10.13657/j.cnki.gxkxyxb.20241226.007 |
| 投稿时间：2024-05-16修订日期：2024-07-19 |
| 基金项目:国家重点研发计划(2022YFF1300700)，桂林市创新平台和人才计划(20210102-3)，高端智库建设项目(桂科院ZL202302)资助。 |
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| Effects of Transplant Time on the Growth and the Effective Constituent of Sophora tonkinensis Gagnep.in Guangxi |
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WEI Guowang1, WEI Liangju1, SHENG Shuang1, WEI Xiao2, ZOU Rong2
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| (1.Institute of Scientific and Technical Information of Hechi City, Hechi, Guangxi, 547000, China;2.Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, Guilin, Guangxi, 541006, China) |
| Abstract: |
| In order to study the effects of different transplanting time on the growth and active ingredient content of Sophora tonkinensis Gagnep.in Guangxi,and to determine the best transplanting time of S.tonkinensis Gagnep.,in this study,two-year-old seedlings of S.tonkinensis Gagnep.in Guangxi was used as experimental materials.Field experiments were carried out on S.tonkinensis Gagnep.with different transplanting time (early February,early March,early April,early May) in the Hechi area of Guangxi to determine their agronomic traits and effective components (matrine,oxymatrine) content.The results showed that:(1) The plant height,stem diameter,fresh weight and dry weight of the roots of S.tonkinensis Gagnep.transplanted in early April were significantly higher than those in other periods (P <0.05),and the branches and leaves were the most luxuriant.The root diameter,root fresh weight and root dry weight of underground roots were significantly higher than those of other treatments (P <0.05).(2) Different transplanting time had no significant effect on matrine in different parts of S.tonkinensis Gagnep.(P ＞0.05).The total amount of oxymatrine of S.tonkinensis Gagnep.transplanted in early April was significantly higher than that in other periods (P ＜0.05).It can be seen from the comprehensive yield and quality that in Hechi,early April is the best time for transplanting and planting of S.tonkinensis Gagnep.,which is conducive to the improvement of yield and quality of S.tonkinensis Gagnep..This study provides a scientific basis for the precise high yield and cultivation of S.tonkinensis Gagnep.. |
| Key words: Sophora tonkinensis Gagnep. transplant time agronomic traits matrine oxymatrine |
