| 黔引普那菊苣种子千粒重对发芽成苗的影响 |
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| 引用本文： | 陈培燕,韩永芬.黔引普那菊苣种子千粒重对发芽成苗的影响[J].贵州农业科学,2008,36(4). |
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| 作者姓名： | 陈培燕 韩永芬 |
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| 作者单位： | 贵州省草业研究所,贵州,独山,558200 |
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| 基金项目： | 贵州省科技成果推广计划 |
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| 摘 要： | 为加强黔引普那菊苣种子的产业化开发与应用,采用黔引普那菊苣种子进行试验,研究其不同千粒重对发芽率、出苗率、出苗速度和成苗率的影响.结果表明:千粒重越大,其发芽率、出苗率、成苗率越高,出苗速度越快,种子发芽率与出苗率、发芽率与成苗率以及出苗率与成苗率之间存在正相关关系.
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| 关 键 词： | 黔引普那菊苣 千粒重 发芽率 成苗率 |
Effects of Thousand Seed Weight on Germination and Emergence Rate of Cichorium Intybus |
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| CHEN Pei-yan,HAN Yong-fen.Effects of Thousand Seed Weight on Germination and Emergence Rate of Cichorium Intybus[J].Guizhou Agricultural Sciences,2008,36(4). |
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| Authors: | CHEN Pei-yan HAN Yong-fen |
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| Abstract: | The seeds with different thousand seed weight of Cichorium Intybus were tested to study the effects on its germination rate,emergence rate,emergence speed and seedling rate for its industrialization development and application.The results showed that the more thousand seed weight was,the higher its germination rate,emergence rate and seedling rate was and the quicker its emergence speed was,and there was a positive correlation between germination rate and emergence rate,between germination rate and seedling rate and between emergence rate and seedling rate. |
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| Keywords: | Cichorium Intybus 1 000-grain weight germination rate seedling rate |
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