Failure to control weeds in moong crop at the right time can result in reduction of crop yield by 40-60%. In Kharif season crops, narrow leaf weeds such as Sanwa (Echinochloa colonum/Krasgali), Doob grass (Cynodon dactylon) and broad leafed Patharchatta (Tryanthma monogynae), Kanakwa (Commelina benghalensis), Mahkuwa (Ageratum conyzoides), Safed Murg ( Celosia argentea), Hazardana (Phyllanthus niruri), Lahsua (Digera arvensis) and Motha (Cypress rotundus, Cypress eria) etc., emerge in abundance. The critical stage of crop-weed competition lasts for the first 30 to 35 days in moong, so the first weeding should be done on 15-20 days and the second on 35-40 days. This work can be done easily by a device called wheel hoe in the crop sown in row. Apart from this, effective control can also be done by chemical weedicide. Always use a flat fan nozzle for spraying weedicide. And for spraying per acre, use 200 liters of water.
Some major weedicides:
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Dost Super @ 700 ml/acre (sprayed within 3 days of sowing)
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Weed Block @ 300 ml/acre (15 – 20 days after sowing)
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Targa Super @ 400 ml/acre (15-20 days after sowing – narrow leaf weed control)
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