Seed and biotech firm Pioneer Hi-Bred has picked up both Canadian and U.S. clearance for a new insect-protection trait package to be offered in corn hybrids, with lower requirements for refuge crops. The DuPont subsidiary recently announced approvals for its Optimum Intrasect package, which it said will combine Dow AgroSciences’ Herculex I and Monsanto’s YieldGard […] Read more
