| 土壤硒对植物生长影响研究进展 |
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| 引用本文： | 杨玉雪,杨兰芳. 土壤硒对植物生长影响研究进展[J]. 耕作与栽培, 2014, 0(2): 50-52 |
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| 作者姓名： | 杨玉雪 杨兰芳 |
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| 作者单位： | 湖北大学资源环境学院,武汉湖北430062 |
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| 摘 要： | 硒是否为植物必需的营养元素,目前尚无定论,但目前日趋增多的试验表明,硒可能是高等植物生长所必需的营养元素.本文综述了土壤和植物中的硒含量状况,土壤硒的形态及有效性,硒对植物的几种生物效应,土壤、植物中硒的测定与调节,以及目前硒的利用状况.
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| 关 键 词： | 土壤 硒 植物生长 |
Research Progress of Effects of Soil Selenium on Growth of Plant |
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| Affiliation: | YANG Yu-- xue, YANG Lan-- fang (College of Resource and Environment , Hubei University, Wuhan , Hubei 430062, China) |
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| Abstract: | Selenium has not been determined as an essential plant nutrients in current studies, but the increasing test showed that selenium may be essential nutrient elements for advanced plant. The selenium content in soil and plants, the morphology of soil selenium and effectiveness, several biological effects of selenium in plants, the determination of selenium quantity in soil or plants and how to adjustment, and the current utilization state of selenium were reviewed. |
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| Keywords: | soil selenium growth of plant |
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