product manual:
This product is bipyridinium salts Destuctive tag type foliar herbicide, can kill most single, twin leaf weeds. Green leaves with a few hours after the drug began to wither. Spraying rain for half an hour, the efficacy not affected, the liquid spray to maturity or brown bark does not affect plant growth, does not affect plant roots, seeds do not harm the soil. It can be used in orchards, non-cultivated land, between the crop rows, weeding-free farming.
Product Features:
 
Control object: can be used in orchards, corn fields, cotton fields and non-arable land, controlling most of grassy and broadleaf weeds.