Full TGIF Record # 62768
Item 1 of 1
Publication Type:
Content Type:Abstract or Summary only
Author(s):Landschoot, P. J.; Park, B. S.
Author Affiliation:The Pennsylvania State University
Title:Effects of PCNB formulation, rate, and application timing on injury to putting green turf
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. 122.
# of Pages:1
Publishing Information:[Madison, WI]: American Society of Agronomy, Crop Science Society of America, Soil Science Society of America
Keywords:TIC Keywords: Quintozene; Formulations; Application rates; Application timing; Injurious factors; Chemical injury; Fungicides; Golf courses; Golf greens; Poa annua; Agrostis; Snow molds; Disease control
Abstract/Contents:"The objective of this study was to determine the influence of PCNB formulation, rate, and timing of applications on injury to creeping bentgrass/annual bluegrass putting greens. Two formulations of PCNB (4F and 10G), were applied at three different rates using various application timings. When used according to label rates and application timing for snow mold diseases, neither the 10G or 4F caused injury to putting greens during 1997 and 1998. Furthermore, no visible injury occurred when repeat applications at full or half label rates were made in late winter (while turf was still dormant). However, when applications of the 4F formulation were made to turf that was actively growing in spring, injury did occur. The highest rate of the 10G formulation applied to actively growing turf in spring did not cause injury in 1997 or 1998. Results of this study indicate that the 10G formulation of PCNB is safer than the 4F formulation when applied to actively growing turf."
Note:This item is an abstract only!
See Also:Other items relating to: P C N B - Quintozene
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Landschoot, P. J., and B. S. Park. 1999. Effects of PCNB formulation, rate, and application timing on injury to putting green turf. Annu. Meet. Abstr. 91:p. 122.
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MSU catalog number: S 1 .A58
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