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This study was carried out of investigate the effect of weed control methods on the growth of‘campbell early’ grape at the vineyards which was divided into the 18 zone (3.5 m × 5.5 m/zone) in the graperesearch institute. It’s investigated control effects, growth and quantity of grape and dominant weed ofJuly~August by sprayed glufosinate ammonium and paraquat dichloride each 3 times, fabric covering, grassplanting (Festuca myuros), mechanical weeding (3 times). The weed showed total of 16 species at thevineyards. Late-May to early growth stage of grape was dominated Chenopodium album and Trifoliumrepens , but to late growth stage of grape from mid-July was dominated Erigeron canadensis, Echinochloacrus-galli and Chenopodium album. Weed control effect of 10 day after treatment showed fabric covering100%, grass planting (Festuca myuros L.) 95.3%, mechanical weeding 81.9%, glufosinate ammonium (3times) 98.1% and paraquat dichloride (3 times) 90.4%, respectively. Growth of grape was higher herbicidestreatment and mechanical weeding than others. Yield tended to be higher glufosinate ammonium (3 times)and paraquat dichloride (3 times) each 12.6 kg/tree, 12.3 kg/tree than others.Key words Campbell early, Control effect, Grape, Growth, Weed

Effects of Yield and the Grape Growth each of Weed Control Methods on at the Vineyard in Chungbuk Province