Allelopathic effect of ginger on seed germination and seedlinggrowth of soybean and chive

	Allelopathic effect of ginger on seed germination and seedlinggrowth of soybean and chive
	Chun-Mei Han ; Kai-Wen Pan ; Ning Wu ; Jin-Chuang Wang ; Wei Li
刊名	Scientia Horticulturae
	2008
卷号	116 期号:3 页码:330-336
关键词	Ginger Zingiber officinale Rosc Soybean Glycine max (L.) Merr. Chive Allium schoenoprasum L. Germination Seedling growth Water uptake Lipase activity Allelochemicals
通讯作者	Kai-Wen Pan
产权排序	1
合作状况	其它
中文摘要	The rhizome, stem and leaf aqueous extracts of ginger were assayed at 10, 20, 40, and 80 g l−1 for their effects on seed germination and early seedling growth of soybean and chive. All aqueous extracts at all concentrations inhibited seed germination, seedling growth, water uptake and lipase activity of soybean and chive compared with the control, and the degree of inhibition increased with the incremental extracts concentration. The degree of toxicity of different ginger plant parts can be classified in order of decreasing inhibition as stem > leaf > rhizome. The results of this study suggest that rhizome, stem and leaf of ginger contain water-soluble allelochemicals which could inhibit seed germination and seedling growth of soybean and chive. The rhizome is the main harvested part of ginger. The residue (mainly stems and leaves) of the ginger plant should be removed from the field so as to diminish its inhibitory effect. Further work is needed to specify and verify the allelochemicals produced by this plant. The results of this study suggest that ginger allelochemicals are heterotoxic, and thus intercropping should not be practiced using ginger.
学科主题	生态研究
收录类别	SCI
语种	英语
公开日期	2016-02-26
内容类型	期刊论文
源URL	[http://210.75.237.14/handle/351003/26632]
专题	成都生物研究所_生态研究
推荐引用方式 GB/T 7714	Chun-Mei Han,Kai-Wen Pan,Ning Wu,et al. Allelopathic effect of ginger on seed germination and seedlinggrowth of soybean and chive[J]. Scientia Horticulturae,2008,116(3):330-336.
APA	Chun-Mei Han,Kai-Wen Pan,Ning Wu,Jin-Chuang Wang,&Wei Li.(2008).Allelopathic effect of ginger on seed germination and seedlinggrowth of soybean and chive.Scientia Horticulturae,116(3),330-336.
MLA	Chun-Mei Han,et al."Allelopathic effect of ginger on seed germination and seedlinggrowth of soybean and chive".Scientia Horticulturae 116.3(2008):330-336.