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Publication Type:
| Report |
Author(s): | Gaussoin, Roch E.;
Wit, Leonard;
Witkowski, Jeff |
Author Affiliation: | Extension Turfgrass Specialist, JSA Turf Research Facility-ARDC Unit Manager, and Horticulture Technician, Turfgrass Science Team, University of Nebraska, Institute of Agriculture and Natural Resources |
Title: | Evaluation of experimental and registered herbicides for the control of yellow nutsedge |
Section: | Pest management Other records with the "Pest management" Section
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Source: | Turfgrass Research Report - 1992 [Nebraska]. 1992, p. 57. |
Publishing Information: | [Lincoln, NE]: University of Nebraska |
# of Pages: | 1 |
Keywords: | TIC Keywords: Cyperus esculentus; Weed control; Herbicides; Lolium perenne; Ethofumesate; Formulations; Application frequency; Experimental products
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Abstract/Contents: | Research was conducted to evaluate 3 herbicides for the control of yellow nutsedge. The study was conducted on a 1-year-old stand of perennial ryegrass located at Mead, Nebraska. Initial treatments occurred preemergence to nutsedge on April 29, 1992. Sequential applications occurred on June 24 when nutsedge plants were in the 1-3 leaf stage. Data were collected on phytotoxicity and the number of nutsedge plants per plot on June 17 (7 weeks after treatment [WAT]) and August 19 (8 weeks after retreatment, 16 WAT). Treatments and results are listed in Table 1. No imposed treatment exhibited phytotoxicity at any time during the study. All treatments provided increased levels of control when reapplied. |
Language: | English |
References: | 0 |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Gaussoin, R. E., L. Wit, and J. Witkowski. 1992. Evaluation of experimental and registered herbicides for the control of yellow nutsedge. Turfgrass Res. Rep. Nebr. p. 57. |
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