Answered by Mark Bernskoetter, Master Gardener of Greene County. 2,4-Dichlorophenoxyacetic acid, more commonly referred to as 2,4-D, is a common, systemic (enters the plant and kills it from the ...

Commodity groups are warning the Commerce Department against placing tariffs on imports of herbicide active ingredient 2,4-D from China and India as result of an investigation into allegations that ...

Corn growers and formulators of 2,4-D urged the International Trade Commission Thursday to deny a request from Corteva Agriscience for antidumping duties on low-priced Chinese and Indian imports, ...