Research Article
Integration of Agronomic Practices with Herbicides for Sustainable Weed Management in Aerobic Rice
Table 3
Weed control rating and crop toxicity rating of different herbicides.
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DAA: Days after application of herbicide; weed control rating: 1 = excellent/satisfactory, 2 = good, 3 = fair, 4 = poor, and 5 = no/very poor control; phytotoxicity rating: 1 = very slight injury, 2 = slight injury, 3 = phytotoxic, 4 = severely phytotoxic, and 5 = crop 100% killed. |