作者
Yuxiang Wang, Youping Sun, Genhua Niu, Chaoyi Deng, Yi Wang, Jorge Gardea-Torresdey
发表日期
2019/10/1
期刊
HortScience
卷号
54
期号
10
页码范围
1840-1846
出版商
American Society for Horticultural Science
简介
Ornamental grasses are commonly used in urban landscapes in Utah and the Intermountain West of the United States. The relative salt tolerance of Eragrostis spectabilis (Pursh) Steud. (purple love grass), Miscanthus sinensis Andersson ‘Gracillimus’ (maiden grass), Panicum virgatum L. ‘Northwind’ (switchgrass), and Schizachyrium scoparium (Michx.) Nash (little bluestem) were evaluated in a greenhouse. Plants were irrigated with a nutrient solution at an electrical conductivity (EC) of 1.2 dS·m –1 (control), or saline solution at an EC of 5.0 or 10.0 dS·m –1 . At harvest (65 days after the initiation of treatment), P. virgatum and S. scoparium exhibited no foliar salt damage, and E. spectabilis and M. sinensis had minimal foliar salt damage when irrigated with saline solution at an …
引用总数
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