Which product is the largest agricultural export of the United States?
is the largest agricultural export of the United States.

The United States largest agricultural export is grain and feeds, followed by soybean and livestock products.

Explanation:

In August 2019, the United States Department of Agriculture published in the Economic Research Service that the largest agricultural export of the United States is grain and feeds followed by soybean and livestock products. It also stated that its main export destination is Canada. It also stated the largest agricultural import of the United States is horticultural and tropical products such as flowers, nursery stocks, cocoa, rubber, etc.