| |
| Web URL(s): | http://www.newss.org/proceedings/proceedings_1987_vol41.pdf#page=218
Last checked: 07/25/2013
Requires: PDF Reader
Notes: Item is within a single large file |
|---|
| Publication Type:
| Report |
|---|
| Content Type: | Abstract or Summary only |
|---|
| Author(s): | Watschke, T. L.;
Spak, D. R. |
|---|
| Author Affiliation: | Agronomy Dept., The Pennsylvania State University, University Park, PA. |
|---|
| Title: | Post Crabgrass Control Using Herbicidal Combination |
|---|
| Meeting Info.: | Held: January 6-8, 1987, Williamsburg, VA. |
|---|
| Source: | Proceedings of the 1987 Annual Meeting of the Northeastern Weed Science Society. Vol. 41, 1987, p. 218-219. |
|---|
| Publishing Information: | Ithaca, N. Y. : Northeastern Weed Science Society |
|---|
| # of Pages: | 2 |
|---|
| Keywords: | TIC Keywords: Postemergence herbicides; Digitaria ischaemum; Fenoxaprop-ethyl; Antagonism; Weed control; Herbicide rates
|
|---|
| Abstract/Contents: | "A field experiment was conducted on a predominantly fine fescue turf to evaluate various experimental herbicides on the postemergence control of smooth crabgrass [Digitaria ischaemum (Schreb.) Michx.]. The objectives of the study were to evaluate: 1) fenoxaprop-ethyl and SC-0051 alone, 2) fenoxaprop-ethyl in combination with commercial herbicides to assess antagonistic relationships. Fenoxaprop-ethyl, applied alone at 0.13 and 0.20 kg ai/ha did not provide acceptable control (85% or greater) of smooth crabgrass (Table 1). Acceptable control (98%) was found when fenoxaprop-ethyl was applied in combination with pendimethalin at 0.20 and 1.68 kg ai/ha respectively, and when combined with 2,4-D, MCPP, and dicamba at 0.39, 1.12, 0.60, and 0.10 kg ai/ha respectively. Combining fenoxaprop-ethyl with pendimethalin provided a better control than fenoxaprop-ethyl applied alone. Combining fenoxaprop-ethyl with all other broadleaf herbicides at rates of 0.13, 0.20, and 0.28 did not provide acceptable crabgrass control. One or more of the components of the three-way broadleaf herbicide mixture caused an apparent antagonism when combined with fenoxaprop-ethyl. This antagonsm reduced the efficacy of fenocaprop-ethyl. Increasing the rate of fenoxaprop-ethyl to 0.39 kg ai/ha improved control to an acceptable level. The experimental material SC-0051 did not provide crabgrass control at any rate." |
|---|
| Language: | English |
|---|
| References: | 0 |
|---|
| Note: | Table
This item is an abstract only! |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Watschke, T. L., and D. R. Spak. 1987. Post Crabgrass Control Using Herbicidal Combination. Proc. Annu. Meet. Northeast. Weed Sci. Soc. 41:p. 218-219. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=11849 |
| If there are problems with this record, send us feedback about record 11849. |
| Choices for finding the above item: |
|---|
| Web URL(s):
http://www.newss.org/proceedings/proceedings_1987_vol41.pdf#page=218
Last checked: 07/25/2013
Requires: PDF Reader
Notes: Item is within a single large file |
| 
MSU catalog number: SB 610 .N62 |
| Find from within TIC:
Digitally in TIC by file name: newss1987 |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |
