| |
| Web URL(s): | http://www.jstor.org/stable/4042785
Last checked: 04/30/2014
Access conditions: Item is within a limited-access website
http://www.jstor.org/stable/pdfplus/4042785.pdf
Last checked: 04/28/2014
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
|---|
| Publication Type:
| Refereed |
|---|
| Author(s): | Lee, W. O. |
|---|
| Author Affiliation: | Res. Agron., Agric. Res. Serv., U.S. Dep. Agric., Dep. Agron. Crop Sci., Oregon State Univ., Corvallis, OR |
|---|
| Title: | Winter annual grass weed control in Italian ryegrass with ethofumesate |
|---|
| Source: | Weed Science. Vol. 25, No. 3, May 1977, p. 252-255. |
|---|
| Publishing Information: | Champaign, IL: Weed Science Society of America |
|---|
| # of Pages: | 4 |
|---|
| Related Web URL: | http://www.jstor.org/stable/info/4042785#abstract
Last checked: 04/28/2014
Notes: Abstract only |
|---|
| Keywords: | TIC Keywords: Ethofumesate; Poa annua; Lolium multiflorum; Vulpia myuros; Application rates
|
|---|
| Abstract/Contents: | "Ethofumesate (2-ethoxy-2,3-dihydro-3,3-dimethyl-5-benzofuranyl methanesulfonate) applied preemergence or early postemergence at 0.8 to 4.5 kg/ha eliminated annual bluegrass (Poa annua L.) in Italian ryegrass (Lolium multiflorum Lam.) seed fields. Rattail fescue (Festuca myuros L.) was more difficult to control. The 0.8 kg/ha rate controlled only 55% of the rattail fescue. Rates of 1.1 to 1.7 kg/ha controlled 72 to 95% and rates of 2.2 to 4.5 kg/ha eliminated rattail fescue. All ethofumesate treatments except one, 2.2 kg/ha applied postemergence in Experiment 7, reduced weed competition enough so that ryegrass seed yields were increased. At 4.5 kg/ha, a rate double that required to eliminate rattail fescue, seed yields were as high or higher than at 2.2 kg/ha rate, indicating that ethofumesate has at least a twofold safety margin on Italian ryegrass. The germination of ryegrass seed harvested from plots treated with ethofumesate at 0, 2.2, and 4.5 kg/ha was not affected by the treatments." |
|---|
| Language: | English |
|---|
| References: | 5 |
|---|
| Note: | Tables |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Lee, W. O. 1977. Winter annual grass weed control in Italian ryegrass with ethofumesate. Weed Sci. 25(3):p. 252-255. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=740 |
| If there are problems with this record, send us feedback about record 740. |
| Choices for finding the above item: |
|---|
| Web URL(s):
http://www.jstor.org/stable/4042785
Last checked: 04/30/2014
Access conditions: Item is within a limited-access website
http://www.jstor.org/stable/pdfplus/4042785.pdf
Last checked: 04/28/2014
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
| 
MSU catalog number: SB 610 .W38 |
| Find from within TIC:
Digitally in TIC by record number. |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |
