Full TGIF Record # 63026
Item 1 of 1
Publication Type:
i
Report
Content Type:Abstract or Summary only
Author(s):Schmidt, R. E.; Zhang, X.
Author Affiliation:Virginia Tech University
Title:Inhibition of UV influence on turfgrass performance
Section:Turfgrass science
Other records with the "Turfgrass science" Section
Meeting Info.:Salt Lake City, UT: October 31 - November 4, 1999
Source:1999 Annual Meeting Abstracts [ASA/CSSA/SSSA]. Vol. 91, 1999, p. 127.
# of Pages:1
Publishing Information:[Madison, WI]: American Society of Agronomy, Crop Science Society of America, Soil Science Society of America
Keywords:TIC Keywords: Ultraviolet radiation; Performance; Agrostis stolonifera; Biostimulants; Colorants; Salicylic acid; Propiconazole; Humic acid; Seaweed products; Tank mix; Soil moisture; Photosynthesis; Chlorophyll; Injuries; Quality
Abstract/Contents:"UV radiation has detrimental influences on turfgrass performance. Studies were conducted to investigate the inhibition of UV on creeping bentgrass (Agrostis palustris L.) treated with biostimulant materials and colorant under greenhouse and field environments. Ten cm diameter plugs were removed from the field and treated with salicylic acid (SA), propiconazole (PPC), humic acid plus seaweed extract (HASE), and a turf colorant (with and without pigment) alone or in combination. The treated plugs were subjected to heat (97¬į F) treatment for 48 hr and grown under UV radiation and subjected to low soil moisture for 2 wks. Foliar application of the materials enhanced photosynthetic capacity and increased chlorophyll content of creeping bentgrass grown under UV stress. Of the materials, SA, PPC, or SA plus PPC or HASE, or colorant significantly reduced the injury of UV radiation to the bentgrass and improved turfgrass quality. UV-induced detrimental effects of turfgrass could be relieved with biostimulant or colorant applications."
Language:English
References:0
Note:This item is an abstract only!
See Also:Other items relating to: Biostimulants
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Schmidt, R. E., and X. Zhang. 1999. Inhibition of UV influence on turfgrass performance. Annu. Meet. Abstr. 91:p. 127.
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