The premise is incorrect. New England's rocky, thin soils, short growing season, and hilly terrain made it poorly suited for large-scale agriculture.
Instead, these factors drove early industrialization: abundant water power (rivers), ports for trade, timber, and a labor force displaced from marginal farms. Textiles, shipbuilding, and machining flourished. Agriculture remained small-scale (dairy, apples, maple, subsistence).
So: geography hindered farming → pushed capital/labor into industry.