Full TGIF Record # 11632
Item 1 of 1
Publication Type:
i
Refereed
Author(s):Bhowmik, Prasanta C.
Author Affiliation:Asst. Prof., Weed Science Dept. Plant & Soil Science, University of Massachusetts, Amherst, MA.
Title:Smooth Crabgrass (Digitaria ischaemum) Control in Kentucky Bluegrass (Poa pratensis) Turf with Herbicides Applied Preemergence
Source:Weed Technology. Vol. 1, No. 2, April 1987, p. 145-148.
Publishing Information:Champaign, IL: Weed Science Society of America.
Keywords:TIC Keywords: Digitaria ischaemum; Poa pratensis; Herbicides; Preemergence herbicides; Bensulide; Napropamide; Oxadiazon; DCPA; Residues; Soils
Abstract/Contents:"In field experiments, preemergence application of bensulide {O,O-bis (1-methylethyl) S- [2-[(phenyl-sulfonyl) amino] ethyl] phosphorodithioate} or DCPA (dimethyl-2, 3, 5, 6-tetrachloro-1, 4-benzenedicarbosyl-ate) at 11.2 kg ai/ha controlled smooth crabgrass [Digitaria ischaemum (Shreb. ex Schweig.) Schreb. ex Muhl. #3 IDGIS] selectively in turf. Granular and liquid formulations of bensulide performed similarly. Napropamide [N,N-diethyl-2- (1-naphthalenyloxy) propanamide] granules when applied alone at 1.1 to 3.4 kg ai/ha were partially effective, but when combined with 5.6 kg ai/ha bensulide, controlled smooth crabgrass for the entire season. Oxadiazon {3- [2,4-dichloro-5- (1-methylethoxy) phenyl] -5- (1,1-dimethylethyl)-1, 3, 4-oxadiazol-2- (3H)-one} controlled crabgrass but temporarily injured the turf. Residual control of crabgrass the year after treatment was unacceptable for all treatments."
Language:English
References:14
Note:Tables
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Bhowmik, P. C. 1987. Smooth Crabgrass (Digitaria ischaemum) Control in Kentucky Bluegrass (Poa pratensis) Turf with Herbicides Applied Preemergence. Weed Technol. 1(2):p. 145-148.
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