Full TGIF Record # 304982
Item 1 of 1
DOI:10.2134/agronj2018.04.0264
Web URL(s):https://dl.sciencesocieties.org/publications/aj/articles/111/1/233
    Last checked: 05/02/2019
    Access conditions: Item is within a limited-access website
https://dl.sciencesocieties.org/publications/aj/pdfs/111/1/233
    Last checked: 05/02/2019
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
    Notes: Direct download
Publication Type:
i
Refereed
Author(s):Yang, Liqi; Zhang, Qi
Author Affiliation:Yang: Former graduate student, Sichuan Huaxin Modern Vocational College, Longquanyi District, Chengdu, Sichuan, China and Zhang: Dep. of Plant Sciences, North Dakota State Univ., Fargo, ND
Title:Kentucky bluegrass growth and quality as affected by salt type and concentration
Section:Crop ecology and physiology
Other records with the "Crop ecology and physiology" Section
Source:Agronomy Journal. Vol. 111, No. 1, January/February 2019, p. 233-241.
Publishing Information:Madison, Wisconsin: American Society of Agronomy
# of Pages:9
Related Web URL:https://dl.sciencesocieties.org/publications/aj/abstracts/111/1/233
    Last checked: 05/02/2019
    Notes: Abstract only
Keywords:TIC Keywords: Cultivar evaluation; Poa pratensis; Root length; Salinity stress; Salt tolerance; Soil salinity
Cultivar Names:Moonlight; Kenblue
Abstract/Contents:"The growth and functionality of turfgrasses are often challenged by high soil salinity. Previous research mainly focused on plant responses to Cl- salt-induced saline conditions (e.g., NaCl). However, in some regions, including California and North Dakota, in salt-affected soils the predominant cation is Mg2+ and the predominant anion is SO42-. The responses of turfgrass species to such salinity conditions have not been well documented. In this research, the responses of Kentucky bluegrass (Poa pratensis L.) cultivars Kenblue and Moonlight at the seedling growth and the vegetative growth stages to different salt type (NaCl, Na2SO4, MgCl2, and MgSO4) and concentration (5-20 dS m-1) were investigated. Results showed that shoot dry weight (SDW), root dry weight (RDW), root length (RL), and visual quality of the two turf cultivars decreased with increasing salt concentration at both growth stages. Specific root length increased to 235.7% of the control at the seedling growth stage but decreased to 71.6% of the control at the same salt concentration at the vegetative growth stage. Under the saline condition, Kenblue showed higher SDW (52.1%), RDW (74.4%), and RL (20.6%) than Moonlight at the seedling growth stage; however, Moonlight performed better than Kenblue at the vegetative growth stage. The two turf cultivars were more tolerant to Na2SO4 and MgSO4stress than to NaCl and MgCl2 stress. Our research indicates that turfgrass managers need to consider plant material (cultivar and growth stage), salt type, and salt concentration to develop a successful salinity management plan."
Language:English
References:38
Note:Tables
Graphs
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Yang, L., and Q. Zhang. 2019. Kentucky bluegrass growth and quality as affected by salt type and concentration. Agron. J. 111(1):p. 233-241.
Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=304982
If there are problems with this record, send us feedback about record 304982.
Choices for finding the above item:
DOI: 10.2134/agronj2018.04.0264
Web URL(s):
https://dl.sciencesocieties.org/publications/aj/articles/111/1/233
    Last checked: 05/02/2019
    Access conditions: Item is within a limited-access website
https://dl.sciencesocieties.org/publications/aj/pdfs/111/1/233
    Last checked: 05/02/2019
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
    Notes: Direct download
Find Item @ MSU
MSU catalog number: b2212646a
Find from within TIC:
   Physical sequential file in TIC.
Request through your local library's inter-library loan service (bring or send a copy of this TGIF record)