干旱区生态环境知识资源中心(Arid): Effect of nitrogen deposition on seed germination of ephemeral species in the cold desert

Arid

DOI	10.15258/sst.2022.50.3.02
	Effect of nitrogen deposition on seed germination of ephemeral species in the cold desert
	Liu, Huiliang; Zhang, Lingwei; Liu, Bo
通讯作者	Liu, HL
来源期刊	SEED SCIENCE AND TECHNOLOGY
ISSN	0251-0952
EISSN	1819-5717
出版年	2022
卷号	50 期号:3 页码:317-322
英文摘要	Seed germination is the key initial stage in the plant life cycle and strongly regulated by the external environment. Nitrogen deposition is an important environmental change factor that is increasing and affecting the structure and function of many ecosystems. This research aimed to investigate the effect of nitrogen deposition on the seed germination of nine ephemeral plants, including seed germination percentage, germination index and seed viability under four levels of nitrogen deposition. The germination percentage of the studied species differed significantly in response to nitrogen deposition, but nitrogen deposition has almost no significant effect on germination index. This study can provide information on the germination strategy of ephemeral plants in response to increasing nitrogen deposition in future, and the results can guide ecological conservation in arid areas.
英文关键词	cold desert ephemeral plants nitrogen deposition seed germination
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000924078000002
WOS关键词	NUTRIENT ADDITION ; PLANTS ; TEMPERATE ; DIVERSITY ; DORMANCY
WOS类目	Agronomy ; Plant Sciences ; Horticulture
WOS研究方向	Agriculture ; Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/394474
推荐引用方式 GB/T 7714	Liu, Huiliang,Zhang, Lingwei,Liu, Bo. Effect of nitrogen deposition on seed germination of ephemeral species in the cold desert[J],2022,50(3):317-322.
APA	Liu, Huiliang,Zhang, Lingwei,&Liu, Bo.(2022).Effect of nitrogen deposition on seed germination of ephemeral species in the cold desert.SEED SCIENCE AND TECHNOLOGY,50(3),317-322.
MLA	Liu, Huiliang,et al."Effect of nitrogen deposition on seed germination of ephemeral species in the cold desert".SEED SCIENCE AND TECHNOLOGY 50.3(2022):317-322.