华北农学报 ›› 2000, Vol. 15 ›› Issue (1): 32-36. doi: 10.3321/j.issn:1000-7091.2000.01.007

所属专题: 油料作物

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种子辐射处理对芝麻产量及农艺性状的影响

卫双玲, 张体德, 卫文星, 张海洋, 路凤银, 梅鸿献   

  1. 河南省芝麻研究中心, 河南郑州 450002
  • 收稿日期:1999-07-12 出版日期:2000-03-28
  • 作者简介:卫双玲,女,1962年生,副研究员,农学学士,主要从事芝麻遗传育种研究工作。
  • 基金资助:
    农业部重点课题部分内容;95农-01-01-02

Effects of γ-ray Radiating the Seeds on the Yield and Agronomic Characteristics in Sesame (Sesamum indicum L.)

WEI Shuangling, ZHANG Tide, WEI Wenxing, ZHANG Haiyang, LU Fengyin, MEI Hongxian   

  1. Henan Sesame Research Centre, Zhengzhou 450002
  • Received:1999-07-12 Published:2000-03-28

摘要: 以4.0,6.0,8.0,10.0kR4种剂量的60Coγ射线对豫芝4号、郑95-8、豫芝11号3个芝麻品种的风干种子进行辐射处理后播种。结果表明:种子处理后芝麻产量提高4.93%~22.30%;不同品种或同一品种对辐射处理的剂量反应不同;各品种在其最佳剂量下,芝麻的农艺性状有所改进。

关键词: 种子处理, 芝麻, &gamma, -辐射, 产量, 农艺性状

Abstract: Seeds from three sesame lines, Yuzhi 4, Yuzhi 11, and Zheng 95-8 were irradiated by γ-ray at dosage of 4.0, 6.0, 8.0, 10.0kR, respectively. The results showed that the yield increased by 4.93%-22.30% at the low doses of γ-ray radiation. These 4 kinds of radiation doses had different effects on the 3 varieties, and agronomic characters were improved within the most suitable dosage range.

Key words: Seed treatment, Sesame, Dose of γ-ray radiation, Yield, Agronomic characteristic

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引用本文

卫双玲, 张体德, 卫文星, 张海洋, 路凤银, 梅鸿献. 种子辐射处理对芝麻产量及农艺性状的影响[J]. 华北农学报, 2000, 15(1): 32-36. doi: 10.3321/j.issn:1000-7091.2000.01.007.

WEI Shuangling, ZHANG Tide, WEI Wenxing, ZHANG Haiyang, LU Fengyin, MEI Hongxian. Effects of γ-ray Radiating the Seeds on the Yield and Agronomic Characteristics in Sesame (Sesamum indicum L.)[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2000, 15(1): 32-36. doi: 10.3321/j.issn:1000-7091.2000.01.007.

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