The medicines used for the soil sealing treatment before sowing seedlings of garlic mainly include oxyfluorfen, bensulfuron-methyl, metolachlor, prometryn, acetochlor and pendimethalin. These drugs can control grass weeds and a variety of annual broad-leaved weeds, can effectively reduce the growth of broadleaf weeds stems and leaves control pressure.
At present, there are many domestic products registered for the control of weeds before the seedlings of garlic, such as 240 g/l ethoxyflorin EC of Dow Corning Company (telephone) (recommended dosage per hectare of pure garlic in garlic field 144~180g), Jiangsu Succo Agrochemical Co., Ltd. (telephone) 42% oxyacetochlor EC (containing acetochlor 34%, oxyfluorfen 8%, recommended dosage of 667 for each hectare of pure drug) ~ 693g), Jiangsu Long Deng Chemical Co., Ltd. (telephone), 34% oxymethyl penemulsifiable concentrate (containing pendimethalin 25%, oxyfluorfen 9%, recommended dose of 375 to 510 grams per hectare of pure drug) , 51.5% pentoxyacetonitrile EC (Telephone) of Jinan Kesaijiong Chemical Co., Ltd. (including telephones) 17.5% of pendimethalin, 30% of acetochlor and 4% of oxafloxacin, the recommended dosage per hectare of pure drug 695.25～1158.75g), 70% Benzomethorphan WP of Suzhou Baodai Pesticide Co., Ltd. (telephone) (including 2% of bensulfuron-methyl, 68% of isoproturon, recommended dosage of 1050 for each hectare of pure drug) ~1575g), Jiangsu Futian Agrochemicals Co., Ltd. (telephone), 40% metsulfuron EC (containing 20% ​​each of pendimethine and acetochlor, The recommended dosage of hectare of pure herbal medicine is 600-900g.) Swiss Syngenta Crop Protection Co., Ltd. (telephone) 960g/l S-metolachlor EC (recommended dosage 756-936g per hectare), Shandong Binnong Technology Co., Ltd. (telephony) 50% ethoxy benzoin EC (containing 15% dimethyl pentosan, 5% oxyfluamethox, 30% metolachlor, 1125 to 1500 g of recommended dosage per hectare of pure medicine) )Wait.