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| Chlorosis symptoms | |||||||
|---|---|---|---|---|---|---|---|
| Compounds | Dose (g a.i./ha) | Number of Field Corn out of 41 varieties | Number of Sweet Corn out of 16 varieties | ||||
| Little or none chlorosis | Accetable chlorosis | Unaccetable chlorosis | Little or none chlorosis | Accetable chlorosis | Unaccetable chlorosis | ||
| Tolpyralate | 100 | 38 | 3 | 0 | 16 | 0 | 0 |
| 50 | 41 | 0 | 0 | 16 | 0 | 0 | |
Chlorosis symptoms was observed at 4–5 days after application with rating Little or none: 0–1.0, Acceptable: 1.1–1.5, Unacceptable: more than 1.6.
