| 罗亚红，罗春芳，杨 龙，欧珍贵，郭春运.葛根育苗技术与移栽成活率关系研究[J].广东农业科学,2018,45(1):16-20 |
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葛根育苗技术与移栽成活率关系研究 |
| Research on the relationship between nursery technique and survival rate of transplanted seedlings ofRadix Puerariae |
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| DOI：10.16768/j.issn.1004-874X.2018.01.003 |
| 中文关键词: 葛根 插条处理 育苗技术 移栽成活率 发芽率 |
| 英文关键词: Pueraria cane processing breeding technique transplanting survival rate |
| 基金项目:贵州省科技厅中药现代化专项（黔科合成字[2013]5013 号）；贵州省黔西南州科技计划项目
（2016-1-12）；贵州省人才基地项目（黔人领发[2016]22 号） |
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| 摘要点击次数: 1989 |
| 全文下载次数: 747 |
| 中文摘要: |
| 针对葛根生产中苗木混乱、成活率低的问题，进行不同品种、不同育苗方法及其对苗木移栽成
活率影响研究。结果表明：QS08-1、赣葛1 号葛头育苗发芽率均在90% 以上，不同品种同一部位发芽率无
差异，而老枝发芽率达88% 以上，比中老枝高50% 以上，比嫩枝高70% 以上；赤霉素、吲哚乙酸、萘乙酸
处理相同部位发芽率差异不显著，与对照差异均达极显著；葛头苗移栽成活率达97.33%；老枝扦插苗成活
率达77%，比压条苗高46.44%，中老枝成活率41.67%，比压条苗高11.11%，嫩枝苗成活率为2.78%，比压
条苗低27.78%。不同品种压条出苗率均在98% 以上，而移栽成活率只有30.56%。表明葛头苗和老枝扦插
苗出苗率高，移栽成活率也较高。 |
| 英文摘要: |
| This study aimed to investigate the relationship between survival rate of seedling and different
nursery techniques in Radia Puerariae.The results showed that germination rates of QS08-1 and Gange 1 was up
to 90%，there was no difference in the same position of branch germination rate of elder branches was up to 88%，
which was 50% higher than adult branch，and 70% higher than young branch. There was no difference on germination
rate treatmented by gibberellin，indole acetic acid，naphthalene acetic acid，but there was a significant difference
between treatment and control. The survival rate of transplanted seedling was 97.33%，the survival rate of elder
branches cottage seedling was 77%，46.44 %higher than that of the layering seedling，and the survival rate of adult
branches cottage seedling was 41.67 %，11.11 %higher than that of the layering seedling，and 2.78% of young branch
currage seedlings，27.78% lower than the control. The seedling emergence rate of different cultivars was more than
98%，the survival rate of transplanted seedling was only 30.56%.Our results indicate that the seedling rate of Radix
Puerariae and the cuttage seedling of elder branch was high，with higher survival rate transplanted seedling. |
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