FFECT OF WEEDING REGIME ON THE PERFORMANCE OF DIRECT-SEEDED AUS RICE

A field experiment was conducted to find out the impact of weeding regime on performance three Aus rice. The experimental treatment consisted varieties rice viz. BRRI dhan28, Bere Ratna and Kajol Lata, four regimes no weeding, one hand at 35 days after sowing (DAS), two weedings 20 DAS 20, 50 DAS. laid in a factorial randomized complete block design with replications. Eleven weed species belonging five families infested plots; Cyperus rotundus L. Imperata cylindrica (L.) Baeuv. were dominant. effect density (except DAS) dry weight statistically significant. results indicated that produced highest number effective tillers hill-1, filled grains panicle-1, 1000-grain grain yield. Among gave