Sheyang Netizen made a WeChat message: What is this grass? User Red Jiao: Roll ear, hairy leaves. Shui Qing: It is a rolled ear. It is a caryophyllaceae plant, and it has the same family name as Fanchan and Cattle. Yueming: How does this grass grow in the garlic field? Clear water: Suitable for the treatment of garlic stems and leaves in addition to broadleaf herbs are mainly bentazol, octyl bromoxylene, fluoxyl can also be used when appropriate conditions. These three kinds of drugs all have different degrees of control effect on the rolling ear, in which fluoxyl acetic acid has the best control effect against the weeds of the caryophyllaceae. However, fluoproxil has a high risk of application of phytotoxicity in the garlic field, especially in the high temperature, low temperature or weather conditions where the temperature changes greatly. Clomazone and octanoic benzophenone should also be avoided in high temperature, low temperature, or frosty weather conditions with large temperature changes. The local area has entered the wintering period in the near future and it is not recommended that it be applied again. XuChang Youjia Food Product Development Co., LTD , https://www.yjgrain.com