| |
| Web URL(s): | https://listings.lib.msu.edu/iowat/1985.pdf#page=48
Last checked: 01/10/2017
Requires: PDF Reader |
|---|
| Publication Type:
| Report |
|---|
| Author(s): | Gaul, M. C.;
Christians, N. E. |
|---|
| Author Affiliation: | Iowa State University |
|---|
| Title: | Rubigan field study-1984 |
|---|
| Source: | 1985 Iowa Turfgrass Research Report. July 1985, p. 44-46. |
|---|
| Publishing Information: | Iowa State University, Ames, Iowa |
|---|
| Keywords: | TIC Keywords: Poa annua; Fenarimol; Quality evaluation; Phytotoxicity
|
|---|
| Geographic Terms: | Iowa |
|---|
| Abstract/Contents: | This study determined appropriate rates of Rubigan for controlling Poa annua and observed phytotoxic effects on desired turf. Treatment rates were 0.05, 0.10, 0.15, 0.20, and 0.25 oz ai/1000 ft2. In the bentgrass study, both bentgrass and Poa annua showed increasing phytotoxicity with increasing rates of Rubigan. Poa annua was quick to recover while bentgrass still showed some phytotoxicity two months after the last application. Phytotoxic results were not as severe on the Kentucky bluegrass site. On this site, one Poa annua population was dead by August. Disappearance of Poa annua could be attributed to many factors- heat, lack of water, or Rubiganm. In September, germination of Poa annua was very slow. This suggests that possibly Rubigan was creating a preemergence growth effect on Poa annua. Rubigan is ineffective on perennial Poa annua biotypes. |
|---|
| Language: | English |
|---|
| References: | 0 |
|---|
| Note: | Tables |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Gaul, M. C., and N. E. Christians. 1985. Rubigan field study-1984. Iowa Turfgrass Res. Rep. p. 44-46. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=9127 |
| If there are problems with this record, send us feedback about record 9127. |
| Choices for finding the above item: |
|---|
| Web URL(s):
https://listings.lib.msu.edu/iowat/1985.pdf#page=48
Last checked: 01/10/2017
Requires: PDF Reader |
| 
MSU catalog number: SB 433 .A1 I55 |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |
