| 印度獐牙菜种子萌发及植物学特性研究 |
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| 引用本文： | 马继雄,刘玉萍,苏旭.印度獐牙菜种子萌发及植物学特性研究[J].安徽农业科学,2009,37(35). |
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| 作者姓名： | 马继雄 刘玉萍 苏旭 |
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| 作者单位： | 1. 青海师范大学青藏高原环境与资源教育部重点实验室,青海西宁,810008
2. 青海师范大学附属第三中学,青海西宁,810008 |
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| 摘 要： | 目的]为印度獐牙菜的栽培和野生资源的保护提供理论依据。方法]2006年8～9月于青海省玉树州实地考察,观察印度獐牙菜的植物学特性;通过人工后熟、低温、吲哚乙酸(IAA)和Na2CO3处理种子,测定种子萌发率。结果]自然状态下印度獐牙菜种子萌发率低,经人工后熟、低温、IAA和Na2CO3处理后种子萌发率显著提高。结论]印度獐牙菜种子经不同处理后可以提高萌发率。
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| 关 键 词： | 印度獐牙菜 生物学特性 人工栽培 萌发率 |
Study on the Botany and Germination Characteristics of Swertia chirayita Buch.-Ham. |
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| MA Ji-xiong et al.Study on the Botany and Germination Characteristics of Swertia chirayita Buch.-Ham.[J].Journal of Anhui Agricultural Sciences,2009,37(35). |
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| Authors: | MA Ji-xiong |
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| Institution: | MA Ji-xiong et al (The Key Laboratory of Education Ministry on Environments , Resources in Tibetan Plateau,Qinghai Normal University,Xining,Qinghai 810008) |
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| Abstract: | Objective]The research aimed to offer substantial and theoretical foundation for the protection of wild Swertia chirayita Buch.-Ham.Method]The botany characteristics of S.chirayita Buch.-Ham.in Yushu State of Qinghai was investigated from August to September in 2006.And the germination rate of seeds was determined after treated with after-ripening,low temperature,IAA,Na2CO3.Result]The results showed that S.chirayita Buch.-Ham.had low rate of germination under natural state,but the germination rate increa... |
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| Keywords: | Swertia chirayita Buch -Ham Biological character Artificial cultivation Germination rate |
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