| 锰处理对小麦种子萌发和幼苗生长的影响 |
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| 引用本文： | 侯典云,赵盼盼,马占强.锰处理对小麦种子萌发和幼苗生长的影响[J].河南农业科学,2011,40(7):38-40. |
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| 作者姓名： | 侯典云 赵盼盼 马占强 |
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| 作者单位： | 河南科技大学农学院,河南,洛阳471003 |
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| 基金项目： | 河南科技大学人才科学研究基金，河南科技大学青年科学基金 |
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| 摘 要： | 为了研究锰对小麦种子萌发和幼苗生长的影响,以小麦品种金丰三号为材料,设置0、0.02、0.2、2.0、20.0 mg/L 5个锰质量浓度处理,进行水培试验.通过测定不同质量浓度锰处理下小麦种子的发芽率、活力指数、发芽指数和发芽势及叶绿素含量,研究锰对小麦种子萌发和幼苗生长的影响.结果表明:0.2 mg/L锰处理小麦种子...
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| 关 键 词： | 小麦 种子 萌发 幼苗 锰 |
The Effect of Manganese on Seed Germination and Seedling Growth of Triticum aestivum |
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| HOU Dian-yun,ZHAO Pan-pan,MA Zhan-qiang.The Effect of Manganese on Seed Germination and Seedling Growth of Triticum aestivum[J].Journal of Henan Agricultural Sciences,2011,40(7):38-40. |
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| Authors: | HOU Dian-yun ZHAO Pan-pan MA Zhan-qiang |
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| Institution: | (College of Agriculture,Henan University of Science and Technology,Luoyang 471003,China) |
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| Abstract: | The effect of manganese on Triticum aestivum was studied with variety Jinfeng 3.The supplementation of manganese was 5 kinds of concentration,0,0.02,0.2,2.0 and 20.0mg/L.Through measuring germination percentage,vigor index,germination index,germinating potential and chlorophyll content under different manganese treatment,the effect of manganese on seed germination and seedling growth of Triticum aestivum was studied.The results showed that the treatment of 0.2mg/L manganese was advantageous to seed germination and seedling growth of Triticum aestivum.The seed germination percentage and germinating potential of Triticum aestivum were 99.93% and 88.67%,and the chlorophyll content was 1.89 mg/g,which increased 51.2% compared with the contrast. |
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| Keywords: | Triticum aestivum Seed Germination Seedling Manganese |
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