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园艺学报 ›› 2006, Vol. 33 ›› Issue (5): 1096-1098.

• 研究报告 • 上一篇    下一篇

施铁对萝卜芽生长、产量及品质的影响

高洪波1;陈贵林2;章铁军3;吕桂云1   

  1. (1 河北农业大学园艺学院, 河北保定071001; 2 内蒙古大学生命科学学院, 内蒙古呼和浩特010021; 3 河北农业大学现代教育技术中心, 河北保定071001)
  • 收稿日期:2005-12-14 修回日期:2006-07-10 出版日期:2006-10-25 发布日期:2006-10-25

Effect of Iron Application on Growth, Yield and Quality in Radish Sprouts

Gao Hongbo1;Chen Guilin2;Zhang Tiejun3;Lü Guiyun1   

  1. (1College of Horticulture, Hebei AgriculturalUniversity, Baoding, Hebei 071001, China; 2College of Life Sciences, Inner Mongolia University, Hohhot, Neimenggu 010021, China; 3Center of modern education technology, Hebe iAgricultural University, Baoding, Hebei 071001, China)
  • Received:2005-12-14 Revised:2006-07-10 Online:2006-10-25 Published:2006-10-25

摘要:

以萝卜芽为材料, 研究了10~100 mg/L 3种形态铁盐对萝卜芽生长、产量和品质的影响。结果表明, 施铁处理促进了萝卜芽的生长, 增加了芽苗产量和干物质含量, 提高了可食部分叶绿素、维生素C、游离氨基酸、活性铁和总铁含量, 3种形态铁盐以EDTA-Fe处理效果最好, FeC6H5O7次之, FeSO4最差, 3种铁盐均以50 mg/L Fe浓度处理较好。在相同处理条件下品种间存在显著差异。

关键词: 铁, 萝卜芽, 生长, 产量, 品质

Abstract: The effects of different source iron with 10~100 mg/L Fe concentration on growth, yield and quality of radish sprouts were studied. The results showed that the growth of radish sp routswas imp roved and yield, drymass content and vitamin C, amino acid, active iron, total iron contents in edible parts were all increased with iron application treatments. The increased degrees of EDTA-Fe treatment were the greatest, followed by FeC6H5O7 , then FeSO4 treatment. The growth, yield and quality of radish sprouts with 50 mg/L Fe
treatment were higher than those with 10, 20, 100 mg/L Fe treatment. There existed significant differences in growth, yield and quality traits between‘Dahongpao’and‘Xinlimei’varieties under the same treatment.

Key words: Iron, Radish sprout, Growth, Yield, Quality