摘要
以小麦为实验材料,探讨不同浓度的废旧电池浸出液对小麦种子萌发和幼苗生长的影响.实验结果表明:小麦种子对废旧电池浸出液十分敏感,当废旧电池浸出液的浓度较小时,对小麦种子萌发和幼苗生长影响较小;当浓度较大时,会抑制小麦种子的萌发、幼苗及根的生长,且浓度越大影响越大.
Taking wheat as the object, the influence of different concentration of waste battery leaching solution on the seed germination and seedling growth of wheat is studied. It shows that wheat seeds are highly sensitive to leaching solution. When its concentration is relatively low, it has less influence on the germination and growth of seedling; when it is high, the germination and growth of seedling and root will be restrained. And the influence becomes stronger with the increase of the concentration of leaching solution.
出处
《许昌学院学报》
CAS
2010年第2期42-44,共3页
Journal of Xuchang University
基金
河南省教育厅自然科学研究计划项目(2009A180018)
河南省科技厅软科学研究资助项目(072400421250)
关键词
废旧电池
浸出液
小麦
发芽率
幼苗生长
waste battery
leaching solution
wheat
germination rate
seedling growth
