华北农学报 ›› 2000, Vol. 15 ›› Issue (S1): 16-19. doi: 10.3321/j.issn:1000-7091.2000.Z1.004

所属专题: 玉米

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硝酸镧对玉米生长发育的影响

郭秀林1, 李孟军2, 王静3, 刘亚3   

  1. 1. 河北省农林科学院理化所抗逆中心, 河北石家庄 050051;
    2. 河北师范大学生命科学学院, 河北石家庄 050016;
    3. 河北农业大学农学院, 河北保定 071001
  • 出版日期:2000-12-31
  • 作者简介:郭秀林(1971-),女,助理研究员,硕士,主 要从事植物抗逆生理研究工作。

Effect of La(NO3)3 on Growth and Development of Maize

GUO Xiu lin1, LI Meng jun2, WANG Jing3, LIU Ya3   

  1. 1. Institute of Agro Physics, Plant Physiology and Biochemistry, Hebei Academy of Agricultural and Forestry Sciences, Shijiazhuang 050051, China;
    2. College of Life Science, Hebei Normal University, Shijiazhuang 050000, China;
    3. Department of Agrono my, Hebei Agricultural University,Baoding 071001, China
  • Published:2000-12-31

摘要: 不同浓度的硝酸镧溶液处理玉米幼苗可不同程度地增加根数,提高根系和 幼苗的干、鲜重,并能促进根系和幼苗的伸长生长。同时,还显著提高了叶绿素含量。

关键词: 硝酸镧, 玉米, 影响

Abstract: Different concentration of La(NO3)3 solution could increase t he number of root and fresh and dry weight of root and seedlings to some extent. It was ben efit to the extension of root and growth of seedlings. Meanwhile, it could improve the content of chlorophyll.

Key words: ffect, La(NO3)3, Growth, Maize

引用本文

郭秀林, 李孟军, 王静, 刘亚. 硝酸镧对玉米生长发育的影响[J]. 华北农学报, 2000, 15(S1): 16-19. doi: 10.3321/j.issn:1000-7091.2000.Z1.004.

GUO Xiu lin, LI Meng jun, WANG Jing, LIU Ya. Effect of La(NO3)3 on Growth and Development of Maize[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2000, 15(S1): 16-19. doi: 10.3321/j.issn:1000-7091.2000.Z1.004.

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