Best Answer: The 1 st two guys missed what you said.. If you have a skirted tub I would definitely do under the skirt. It doesn t have to be all the way under, just the skirt edge. Since these skirts are made to be removed, you don t want to lock it in with tile.
Atrazine is thus said to have carryover, a generally undesirable property for herbicides. Glyphosate (Roundup) was introduced in 1974 for nonselective weed control. Following the development of glyphosate-resistant crop plants, it is now used very extensively for selective weed control in growing crops.
Noun. 1. insecticide-a chemical used to kill insects. insect powder. pyrethrum-made of dried flower heads of pyrethrum plants. DDT, dichlorodiphenyltrichloroethane-an insecticide that is also toxic to animals and humans; banned in the United States since 1972.larvacide-an insecticide that kills the larvae of insects.. insecticide-a chemical used to kill insects. insect powder. pyrethrum-made of dried flower heads of pyrethrum plants. DDT, dichlorodiphenyltrichloroethane-an insecticide that is also toxic to animals and humans; banned in the United States since 1972.