大蒜地人工除草较为困难,最好采取化学除草,而且最好在播后苗前进行化学除草。如果苗前没有实施化学除草,苗后杂草丛生,虽仍然能够进行化学除草,但必须选择适宜的除草剂,确保大蒜苗安全。据试验,大蒜出苗后,可选用以下几种除草剂:精禾草克:属内吸型、选择性茎叶处理化学除草剂,可有效 Garlic to artificial weeding is more difficult, it is best to take chemical weeding, but also the best after sowing before weeding chemical weeding. If there is no chemical weeding in front of the seedlings, weedy seedlings, although we can still conduct chemical weeding, but we must select the appropriate herbicides to ensure garlic seedlings safety. According to the test, after the emergence of garlic, you can choose the following kinds of herbicides: fine grass grams grams: is a systemic type, selective stem and leaf treatment of chemical herbicides, can be effective