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Publication Type:
| Report |
Author(s): | Jones, Marcus A.;
Christians, Nick E. |
Title: | Mesotrione: Evaluate fertilizer granule formulations for post crabgrass control |
Section: | Herbicide research Other records with the "Herbicide research" Section
|
Source: | 2006 Iowa Turfgrass Research Report. 2006, p. [1-3]. |
Publishing Information: | Ames, Iowa: Iowa State University Extension |
# of Pages: | 3 |
Keywords: | TIC Keywords: Mesotrione; Fertilizer evaluation; Granular fertilizers; Crabgrass control; Postemergence weed control; Application rates; Weeks after treatment; Application timing; Phytotoxicity; Non-target effects
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Abstract/Contents: | Discusses research conducted in 2005 at the Iowa State University Horticulture Research Station to "determine: 1) what rate of mesotrione provides acceptable (>80%) weed control, 2) if these rates are non-phytotoxic to turfgrasses, 3) if the addition of a prodiamine is beneficial at late postemergence timings, and 4) is the residual activity acceptable." Details the material and methods used in the study, stating that "the research area consisted of an unknown variety of Kentucky bluegrass uniformly interseeded with crabgrass seed" and that "the trial was arranged as a randomixed complete block design with 3 replications." Reports that "mesotrione applications provided effective postemergence control of crabgrass...No phyotoxicity was observed on Kentucky bluegrass plants at any time after the early postemergence applications of mesotrione." Concludes that "overall, Kentucky bluegrass appeared tolerant of mesotrione applications." |
Language: | English |
References: | 0 |
Note: | "FG-470/July 2006" Also distributed on CD Pictures, color Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Jones, M. A., and N. E. Christians. 2006. Mesotrione: Evaluate fertilizer granule formulations for post crabgrass control. Iowa Turfgrass Res. Rep. p. [1-3]. |
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