How to remove the revolutionary grass in the mung bean field?

"Revolutionary grass" is also known as water peanut, alternanthera philoxeroides and so on. Water peanut comprehensive control technology: plant quarantine: areas where alternanthera philoxeroides have not occurred should be strengthened to prevent their vegetative forms from invading pastoral, grassland or water areas. Control the spread. Agricultural measures: combined with agricultural operations to dig up the roots of alternanthera philoxeroides in the soil, concentrated drying and burning. Chemical control: according to years of investigation and research, it has been found that water peanut has developed resistance to commonly used glyphosate, gram and other herbicides, and the dosage is increasing. Here, I would like to recommend Tu Teng, another brand-new herbicide to control water peanuts. Tuteng is a kind of selective post-seedling stem and leaf herbicide. Tuteng can not only eradicate some stems and leaves of water peanut, but also kill the rooting system of water peanut, so it can obtain long-term weed control effect, and it is the first choice herbicide to eradicate water peanut. Recommended method 1: single use, 1 bag of 1 bucket of water, spray with water stems and leaves; method 2: mixed use, (1 bag + 200 ml Roundup) / mu. The above is for reference only.