Abstract
Shattercane accessions were collected from 33 corn fields previously treated with nicosulfuron or primisulfuron. In a greenhouse study, we found no resistance to primisulfuron among the accessions. However, 15% of the accessions were more tolerant to primisulfuron than the most susceptible accessions. Shattercane survival among the 33 accessions ranged from 0 to 39% at 40 g ai/ha. While most accessions emerged uniformly, 26% of the accessions had 5 to 38% emergence after primisulfuron treatment. Delayed emergence could facilitate herbicide avoidance.
Original language | English (US) |
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Pages (from-to) | 363-367 |
Number of pages | 5 |
Journal | Weed Technology |
Volume | 10 |
Issue number | 2 |
DOIs | |
State | Published - 1996 |
All Science Journal Classification (ASJC) codes
- Agronomy and Crop Science
- Plant Science