| 镉污染土壤对亚麻生长的影响 |
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| 引用本文： | 何鹏亮,李倩,姜晚霞,乔炳辉,揭雨成. 镉污染土壤对亚麻生长的影响[J]. 现代农业科技, 2023, 0(23) |
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| 作者姓名： | 何鹏亮 李倩 姜晚霞 乔炳辉 揭雨成 |
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| 作者单位： | 湖南农业大学苎麻研究所;湖南省草类作物种质创新与利用工程技术研究中心,湖南农业大学苎麻研究所;桃源县第二中学,湖南农业大学苎麻研究所,湖南农业大学苎麻研究所,湖南农业大学苎麻研究所 |
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| 基金项目： | “湖南省草食动物产业技术体系牧草种植与秸秆加工利用岗位专家专项”(2019-2021);“国家科技基础性工作专项” (2017FY100604-02);“国家饲草与饲纤兼用作物资源分库”(NCGRC-2020-48);“华中地区主要经济作物气象灾害防控技术研发与产品创制”(2019YFD1002205-3)。 |
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| 摘 要： | 通过在浏阳市永和镇佳成村5种不同生长类型污染土壤上种植亚麻,以亚麻品种内亚9号为材料,探讨土壤重金属镉对亚麻生长的影响。结果表明：土壤重金属镉含量与亚麻原茎产量、种子产量相关系数分别为-0.15328、-0.15167,存在一定负相关,但相关性不显著。综上浏阳市永和镇佳成村亚麻种植基地土壤中的重金属镉影响了亚麻的生长,使其产生5种不同的生长类型。
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| 关 键 词： | 亚麻 重金属镉 原茎产量 种子产量 |
| 收稿时间： | 2023-04-15 |
| 修稿时间： | 2023-04-15 |
Effects of cadmium-contaminated soil on flax growth |
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| JIE Yucheng. Effects of cadmium-contaminated soil on flax growth[J]. Modern Agricultural Sciences and Technology, 2023, 0(23) |
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| Authors: | JIE Yucheng |
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| Affiliation: | Institute of Ramie,Hunan Agricultural University |
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| Abstract: | By planting flax in contaminated soil of five different growth types in Jiacheng Village, Yonghe Town, Liuyang City, the effects of heavy metal cadmium on flax growth were explored using the flax variety Neiya No. 9 as material. The results showed that the correlation coefficients between soil heavy metal cadmium content and stem yield and seed yield of flax were -0.15328 and -0.15167, respectively, and there was a certain negative correlation, but the correlation was not significant. In summary, the heavy metal cadmium in the soil of the flax planting base in Jiacheng Village, Yonghe Town, Liuyang City, affected the growth of flax, resulting in 5 different growth types. |
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| Keywords: | Flax Heavy metal cadmium Stem yield Seed yield |
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