| 种植方式和密度对丹参生长发育及产量的影响 |
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| 引用本文： | 韩守萍,倪大鹏,朱京斌,朱彦威,单成钢,王志芬. 种植方式和密度对丹参生长发育及产量的影响[J]. 山东农业科学, 2009, 0(11): 54-56 |
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| 作者姓名： | 韩守萍 倪大鹏 朱京斌 朱彦威 单成钢 王志芬 |
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| 作者单位： | 1. 山东省农业科学院药用植物研究中心,山东,济南,250100;青岛市黄岛区农业工作站,山东,青岛,266555
2. 山东省农业科学院药用植物研究中心,山东,济南,250100 |
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| 基金项目： | 山东省农业良种工程重大课题，山东省农业科学院高技术自主创新项目，山东省农业科学院博士基金项目 |
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| 摘 要： | 采用二因素裂区设计,研究了不同种植方式和密度对丹参生长发育及产量的影响。结果表明：丹参产量随密度增加而变化的关系符合二次抛物线回归方程。单株根产量、根直径随密度的增加而逐渐降低,单株根条数随密度的增加而显著增加。在本试验条件下,以垄作栽培、165 000株/hm2的种植密度为最佳栽培模式。
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| 关 键 词： | 丹参 种植方式 密度 生长发育 产量 |
Effects of Planting Patterns and Densities on Growth, Development and Yield of Salvia miltiorrhiza |
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| HAN Shou-ping,NI Da-peng,ZHU Jing-bin,ZHU Yan-wei,SHAN Cheng-gang,WANG Zhi-fen. Effects of Planting Patterns and Densities on Growth, Development and Yield of Salvia miltiorrhiza[J]. Shandong Agricultural Sciences, 2009, 0(11): 54-56 |
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| Authors: | HAN Shou-ping NI Da-peng ZHU Jing-bin ZHU Yan-wei SHAN Cheng-gang WANG Zhi-fen |
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| Affiliation: | HAN Shou - ping, NI Da - peng, ZHU Jing - bin, ZHU Yah - wei, SHAN Cheng - gang , WANG Zhi - fen ( 1. Research Center of Medicinal Plant, Shandong Academy of Agricultural Sciences, Jinan 250100, China; 2. Agricultural Workstation of Hnangdao District, Qingdao 266555, China) |
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| Abstract: | The split plot experiment was carried out to study the effects of planting patterns and densities on the growth,development and yield of Salvia miltiorrhiza.The results indicated that the yield of Salvia miltiorrhiza showed quadratic parabola relationship with density.The root yield per plant and the root diameter decreased with the increase of density,while the root number per plant increased.Under this experimental condition,the ridge cultivation with the planting density of 165 000 plants per hectare was the optimum pattern. |
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| Keywords: | Salvia miltiorrhiza Planting pattern Density Growth and development Yield |
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