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Effect of types of weed on rice yield



Effect of types of weed on rice yield



Journal of Agricultural Research, Pakistan 12(2): 119-124



The comparative effects of grass weeds (Echinochloa and Paspalum spp.), sedges and broadleaved weeds on yields of rice were evaluated in 1971-2. Plots were either (a) hand-weeded, (b) untreated, or selectively weeded to allow (c) grasses, (d) sedges or (e) broadleaved weeds to compete with rice.

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