Full TGIF Record # 69842
Item 1 of 1
Publication Type:
Author(s):Kopec, D. M.; Gilbert, J. J.; Mancino, C. F.; Heathman, E. S.; Hamilton, K. C.
Author Affiliation:Kopec: Associate Extension Specialist, Plant Sciences; Gilbert: Research Specialist, Turf, Plant Sciences; Mancino: Assistant Professor, Turfgrass Science, Plant Sciences; Heathman: Extension Specialist, Weed Control, Retired, Plant Sciences; and Hamilton, Professor, Weed Science, Retired Plant Sciences, University of Arizona
Title:Pre-emergence weed control and turf tolerance trials at the University of Arizona
Source:1991 Turfgrass and Ornamentals Research Summary[Arizona]. 1991, p. 55-66.
# of Pages:12
Publishing Information:Tucson, AZ: University of Arizona
Keywords:TIC Keywords: Preemergence weed control; Granules; Oxadiazon; Isoxaben; Oryzalin; Weed control; Herbicide resistance; Application rates; Euphorbia supina; Crabgrass control; Color; Quality; Overseeding; Cynodon; Herbicide evaluation; Herbicide injury
Abstract/Contents:"Three granular formulations of oxadiazon (Ronstar) and one rate each of isoxaben (Gallery) and oryzalin (Surflan) were applied to weed-infected and weed-free turf to measure pre-emergence weed control and turf tolerance. For crabgrass control, isoxaben maintained high levels of weed control into late June. Oryzalin maintained good to excellent control up until April. Higher rates of oxadiazon (4 lb ai/a) using the commercial grade (G) formulation tended to be better than other (G) grades. For pre-emergence prostrate spurge, isoxaben had good to excellent control, as well as oxadiazon at the 4 lb ai/a rate (commercial grade). Oryzalin provided excellent control up until late June. Oryzalin damaged perennial ryegrass at 31 DAT, evidenced by leaf tip whitening and long-term stunting."
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Kopec, D. M., J. J. Gilbert, C. F. Mancino, E. S. Heathman, and K. C. Hamilton. 1991. Pre-emergence weed control and turf tolerance trials at the University of Arizona. Turfgrass Landscape Urban IPM Res. Summ. p. 55-66.
Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=69842
If there are problems with this record, send us feedback about record 69842.
Choices for finding the above item:
Find Item @ MSU
MSU catalog number: b4008682a
Request through your local library's inter-library loan service (bring or send a copy of this TGIF record)