| 不同种植密度对短葶山麦冬生长动态及产量质量的影响 |
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| 引用本文： | 陈菁瑛,苏海兰,黄颖桢,万学锋.不同种植密度对短葶山麦冬生长动态及产量质量的影响[J].中国农学通报,2011,27(27):226-230. |
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| 作者姓名： | 陈菁瑛 苏海兰 黄颖桢 万学锋 |
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| 作者单位： | 1. 福建省农业科学院农业生物资源研究所/福建省农业科学院药用植物研究中心,福州,350003
2. 福建省漳州市农业科学研究所,福建漳州,363005 |
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| 基金项目： | 科技部"十一五"科技支撑计划"福建泽泻等3种道地中药材种质资源评价、规范化种植关键技术研究"，福建省科技平台建设"福建中药种质资源保护利用与共享平台" |
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| 摘 要： | 研究不同种植密度对短葶山麦冬生长动态、产量及多糖的影响，以期为短葶山麦冬规范化栽培提供理论依据。采用大田随机区组试验，定期采集短葶山麦冬样品，测定各器官生长量，采收时测定产量与多糖等含量。不同密度下的短葶山麦冬地上部生长发育规律相似，均呈“先升后降再升”的发育趋势，地下部块根的生长均为“先快后缓”的生长趋势。种植密度小的地上部和地下部先期生长发育均优于高密度。种植密度对多糖含量影响极小，不同种植密度间麦冬产量存在差异。种植密度对短葶山麦冬产量起重要作用，每丛6株、每hm2种植33万丛为适宜种植密度。
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| 关 键 词： | 特色农业 特色农业 风险投资 现代农业 农业产业化 |
| 收稿时间： | 2011/6/14 0:00:00 |
| 修稿时间： | 2011/7/29 0:00:00 |
Effects of Various Planting Densities on Dynamic Growth Rhythm and Yield and Quality of Liriope muscari (Decne) Baily |
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| Chen Jingying,Su Hailan,Huang Yingzhen,Wan Xuefeng.Effects of Various Planting Densities on Dynamic Growth Rhythm and Yield and Quality of Liriope muscari (Decne) Baily[J].Chinese Agricultural Science Bulletin,2011,27(27):226-230. |
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| Authors: | Chen Jingying Su Hailan Huang Yingzhen Wan Xuefeng |
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| Institution: | Chen Jingying 1,Su Hailan 1,Huang Yingzhen 1,Wan Xuefeng 2(1 Institute of Agricultural Bioresources,Medicinal Plant Research Center/Fujian Academy of Agricultural Science,Fuzhou 350003,2 Zhangzhou Institute of Agricultural Science of Fujian,Zhangzhou Fujian 363005) |
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| Abstract: | According to the study on effects of cultivating density on dynamic growth rhythm,yield and quality,to provide a scientific basis for standardized eultivating measures.The experimental plots were randomly devided.The biomass of leaf and root were regularly collected and measured.The yield and polysaccharide content were also determined after harvesting.The growing and developing rule of aerial part of L.muscari(Decne) Baily was similar among different planting densities.Its tendency was described as 'ascend... |
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| Keywords: | Liriope muscari(Decne) Baily planting density dynamic growth yield quality |
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